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CT 97-13; Carlsbad Oaks North; Hydrology & Hydraulic Studies FINAL REPORT (1997); 1997-04-01
FINAL REPORT Hydrology and Hydraulic Studies for Carlsbad Oaks North Business Park Prepared for O'Day Consultants 7220 Avenida Encinas, Suite 204 Carlsbad, CA 92009 Prepared by Howard H. Chang, Ph.D.,P.E. April, 1997 Howard H. Chang Consultants Hydraulic and Hydrologic Engineering Erosion and Sedimentation P. O. Box 9492 Rancho Santa Fe, CA 92067 TEL: (619) 756-9050 FAX: (619) 756-9460 dr 3 TABLE OF CONTENTS I. INTRODUCTION 1 II. HYDROLOGY 2 Antecedent Moisture Condition (AMC) 2 Runoff Curve Number (CN) 2 Precipitation 2 Lag Time 3 Results of Simulation 3 III. HYDRAULIC COMPUTATIONS FOR FLOODPLAIN DELINEATION 4 Water-Surface Profiles for Stream Channel 4 VI. HYDRAULIC ANALYSIS FOR ROAD CROSSING DESIGN 5 Water-Surface Profiles for Stream Channel 6 Culvert Low Chord 7 Hydrologic Data Summary 7 LIST OF FIGURES 8 FIGURES APPENDIX A. INPUT/OUTPUT LISTINGS OF HEC-1 APPENDIX B. PLOTTED CROSS SECTIONS APPENDIX C. INPUT/OUTPUT LISTINGS OF HEC-2 ATTACHMENT: TOPOGRAPHIC MAP SHOWING CROSS SECTIONS AND FLOODPLAIN BOUNDARIES Hydrology and Hydraulic Studies for Carlsbad Oaks North Business Park I. INTRODUCTION The hydrology and hydraulic studies were prepared for O'Day Consultants, contractor for Techbuilt, that is developing Carlsbad Oaks North Business Park in the City of Carlsbad. The business park is drained by a tributary of Agua Hedionda Creek, which shall be referred to as the drainage channel for the Park. The purposes of the studies include: (1) Flood discharge determination - The 10-, 50- and 100-yr flood discharges for the main drainage channel and its tributaries that are larger than 300 acres shall be determined. (2) Floodplain delineation - Areas subject to inundation by the 100-yr flood shall be delineated based on hydraulic computations. (3) Selection of hydraulic geometry for the stream crossing at Faraday Drive - A bridge or culverts will be used for drainage through the roadway crossing. The hydraulic geometry of such a crossing shall be selected in consideration of the impacts on the flood level. (4) Compilation of Hydrologic Data Summary - This item is required for a bridge or culvert for Faraday Drive. The hydrologic data include characteristics of the design flood, the base flood, the record flow, and the overtopping flood. The design flood is the peak discharge selected for the design of the bridge located within a base floodplain. By definition, through lanes will not be overtopped by the design flood. The base flood is the 100-yr flood for which the exceedance probability is one percent in any given year. II. HYDROLOGY The hydrology of the drainage channel was studied by Chang (1989) presented in the report "Hydrological Study for Northeastern Carlsbad". The study provides the 100-yr flood discharges at various points of concentration for the drainage system of Agua Hedionda Creek. However, the 10- and 50-yr flood discharges were not included in that study. The 10-yr and 50-yr flood discharges 1 were determined in this study. The 10-yr flood discharges were obtained by hydrologic simulation based on the Soil Conservation Service (SCS) method. The San Diego County hydrology manual is also based on the SCS method, but it has certain useful information specific to this semi-arid area. The HEC-1 computer model developed by the U. S. Army Corps of Engineers, which employs the SCS method, was the principle tool for this study. The drainage basins for the area are shown in Fig. 1. For the purpose of hydrological computation, certain basin characteristics are required. Such characteristics include basin area, antecedent moisture condition, precipitation, SCS curve number (CN), lag time, infiltration rate, etc. Methods for obtaining such characteristics are described below separately. Antecedent Moisture Condition (AMC) - The AMC's for different floods are computed based on the Precipitation Zone Number (PZN) given in Fig. I-A-3 of the San Diego County Hydrology Manual. In this region, the AMC value is 2 for 35- to 150-yr floods; it is 1.5 for 5- to 35- yr floods. Runoff Curve Number (CN) - In the SCS method for runoff estimation, the CN value is used. This value for a drainage basin is based on the land use and hydrologic soil group. The hydrologic soil group for the drainage basin was obtained from the soil surveys of the San Diego County published by the Soil Conservation Service. Type D soil is the dominate hydrologic soil type for the basin. The CN values for the AMC of 2 were selected first. Adjustments of CN for other AMCs were based on the information shown in Table I-A-5 of the Hydrology Manual. Precipitation - The 6-hour storm was used in this study. Precipitation is distributed in accordance with the Type B distribution curve, a mass curve for rainfall. The precipitation in inches for each case is obtained from the Precipitation-Frequency Atlas of the Western United States, NOAA, 1973. Lag Time - Lag is defined as the time in hours from the center of mass of the excess rainfall to the peak discharge, it is an empirical expression of the physical characteristics of a drainage area in terms of time. The lag time relationship is based on criteria developed by the U. S. Army Crops of Engineers which is also adopted by the County of San Diego as given hi its Hydrology Manual. (L * Lc= 24 n I- ------- - NvTS" / L * Lc\m -I / Lag (hours) = 24 n I- -J (1) \v7S" / where n = Basin factor, representing a measure of overall basin roughness; m = 0.38, a constant; L = Length of the longest water course; Lc = Length along longest course in miles, measured upstream to the point opposite the center of area; S = Overall slope, in feet per mile, of the longest water course. Results of Simulation - Input/output listings of the HEC-1 simulation are included Appendix A of this report. Discharges of the 10- and 100-yr floods are summarized in Table 1. A statistical analysis was made to determine the return periods for other flood discharges. It was assumed that the flood discharges of the stream reach follow a log-normal distribution as shown in Fig. 2. Table 1. Summary of flood discharges Point of concentration Exit of UC Exit of UD Point 13 Point 14 Exit of F Peak discharges, cfs 10-yr flood 370 100 430 470 610 50-yr flood 800 250 950 1050 1450 100-yr flood 1050 340 1220 1370 2010 III. HYDRAULIC COMPUTATIONS FOR FLOODPLAIN DELINEATION Hydraulic computations were made using the HEC-2 program for the water-surface profile of the drainage channel. The 100-yr flood was used as the base flood. Hydraulic computations were made to determine: (1) water surface elevation, (2) velocity, and (3) floodplain boundaries. The floodplain map is subject to the requirements, regulations and policy by the Federal Emergency Management Agency (FEMA). The HEC-2 study reach starts from downstream at the confluence of the drainage channel with Agua Hedionda Creek. The downstream boundary condition for the water-surface elevation is based on the water-surface elevation at Section 104.74 computed in a previous study entitled "Floodplain Boundary and Floodway Delineation for Agua Hedionda Creek", by Howard Chang, September, 1991. Plotted cross-sectional profiles for the study reach are given in Appendix B. Detailed input/output listings of HEC-2 runs are given in Appendix C. Results of the HEC-2 computations are described below. Water-Surface Profiles for Stream Channel - Water-surface profiles of the drainage channel were computed for the existing conditions as well as for the conditions with the proposed crossing at Faraday Drive in place. The 100-yr water-surface profile with the Faraday crossing in place is shown in Fig. 3 together with the channel-bed profile. Computed water-surface elevations for the 50-yr and 100-yr floods under existing conditions are also listed in Table 2. Table 2. Computed water-surface elevations on the project site for existing conditions Section No. 22.70 Water-Surface elev., feet 100-yr flood 171.7 50-yr flood 171.0 Section No. 26.20 28.50 30.90 33.30 34.80 36.70 39.70 44.10 46.90 50.40 54.40 57.90 61.40 65.20 68.50 71.70 75.90 78.10 69.30 71.60 74.40 Water-Surface elev., feet 100-yr flood 182.0 192.6 204.6 215.1 220.5 225.0 230.7 243.8 250.6 257.2 261.7 271.1 276.5 281.8 290.4 294.1 299.3 301.6 288.4 294.6 299.7 50-yr flood 181.4 192.0 203.9 214.7 220.2 224.6 230.3 243.5 250.4 256.8 261.2 270.8 276.2 281.6 290.2 293.7 298.9 301.2 288.2 294.5 299.5 VI. HYDRAULIC ANALYSIS FOR ROAD CROSSING DESIGN Hydraulic computations were made using the HEC-2 program for the hydraulic design of the road crossing at Faraday Drive. The 100-yr flood was used as the design flood. Hydraulic computations were made to determine: (1) water surface elevation, (2) velocity, and (3) required drainage facility and low chord elevation. The hydraulic design is subject to the requirements, regulations and policy by the Federal Emergency Management Agency (FEMA), including (1) conveyance of the base (100-yr) flood, and (2) backwater caused by the bridge encroachment and all other obstructions to be within one foot above the surface of the base flood. Water-Surface Profiles for Stream Channel - In order to avoid adverse impacts of the proposed road crossing on the flood level, the drainage facility for the road crossing was designed based on hydraulic computations. For a selected drainage facility and its dimension, water-surface profile of the stream channel was computed based on the 100-yr flood and the results were compared with those for the existing conditions. The final selection on the type and dimension of the drainage facility that meets the hydraulic requirements is as follows. (1) Type and dimension of facility: Four 12 feet by 7 feet concrete box culverts (2) Invert elevation on the downstream side: 219 feet (3) Invert elevation on the upstream side: 219.5 feet Results of the computation for the 100-yr flood are also listed in Table 3. It can be seen from the tabulated values that the proposed crossing will result in very small rises and drops in flood level near the bridge. The rises in water-surface elevation caused by the proposed crossing do not exceed one foot. Table 3. Computed water-surface elevations for the 100-yr flood Section No. 30.90 33.30 34.80 (downstream face of Faraday) 35.65 (upstream face of Faraday) 36.70 39.70 44.10 Water-Surface elev., feet Existing 204.6 215.1 220.5 225.0 230.7 243.8 Proposed 204.6 215.1 219.6 225.3 226.0 230.1 244.0 Culvert Low Chord - For a culvert, a freeboard is required for drift passage. The drainage basin of Agua Hedionda Creek has a moderate growth of natural vegetation in the semi-arid climate. The 12 by 7 box culverts provide a freeboard of about one foot which is considered adequate for streams of moderate drift. The recommended low chord elevation is 226.5 feet. Hydrologic Data Summary - The hydrologic data include characteristics of the design flood, the base flood, the record flow and the overtopping flood. The design flood is the peak discharge selected for the design of the bridge located within a base floodplain. By definition, through lanes will not be overtopped by the design flood. The base flood is the 100-yr flood for which the exceedance probability is one percent in any given year. The record flood is the greatest recorded flood in the drainage basin; its value is not available. The hydrologic data summary is given in the following table. The overtopping flood is determined based on the minimum adjacent roadway elevation that is 233.8 feet. Table 4. Hydrologic Data Summary Hydrologic Summary Frequency (Yrs.) Discharge (CFS) Water-Surface Elev. (Ft) Velocity (FPS) Flood of Record NA NA NA NA Standard floods 50 100 50 1,300 224.3 5.6 100 1,700 225.3 6.1 Overtopping Flood 300 5,500 233.8 7.7 Design Flood 100 1,700 225.3 6.1 LIST OF FIGURES Fig. 1. Drainage subbasins in the vicinity of project site Fig. 2. Frequency-discharge relations Fig. 3. Water-surface and channel-bed profiles for the drainage channel II li • i li I i li 11 11 II II 11 mi ft 1 ft i I i t i II i i i j BEST ORIGINAL ^•\il^S^^^S?i^^^ Ticgis&T//?^ &,Carlsbad Oaks North WJX&TJ&g^tff'Jffi^i^'s^iw^stfffi&^-^fl N^-X^-J^S: j;/ (it lK'i&Z&&'lU'\,iiwi(s&r^'&^^'L^*rn\-^ef&£^~*--~^~7 W yv^ rn<—'-vff. \ J its *^y/rxx>fI.-/».'it///T:WTs«t> lr_>-., -"^,y . v /-/^•i^^^i^S^fc Fig. 1. Drainage subbasins in the vicinity of project site till tl iiiiiilili till till 111! 8* 10 IGURE3.19 2345 Discharge, cfs Kr 2 345 Fig. 2. Frequency-discharge relations 345 1 BEST ORIGINAL ti li li li I i ii ii II li fl II ii II & I ii li 1 i ii Tributary of Agua Hedionda Creek Water-Surface and Channel-Bed Profiles at Carlsbad Oaks 310 Elev., feet 290 - 100-yr water surface Channel bed 0 10 20 30 40 50 Channel station, 100 feet 60 70 80 Fig. 3. Water-surface and channel-bed profiles for the drainage channel APPENDIX A. INPUT/OUTPUT LISTINGS OF HEC-1 J^, <l ***************************************** * * m * FLOOD HYDROGRAPH PACKAGE (HEC-1) * FEBRUARY 1981 * REVISED 02 AUG 88 * * RUN DATE 03/26/1997 TIME 11:29:45 ** ***************************************** *************************************** * * U.S. ARMY CORPS OF ENGINEERS * THE HYDROLOGIC ENGINEERING CENTER * 609 SECOND STREET * DAVIS, CALIFORNIA 95616 * (916) 551-1748* *************************************** X XXXXXXX XXXXX XX XX XX X X XXXXXXX X X X X X X Xxxxx X X XXXXXXX X X X X X XXXXX X XXXXX X X X XXX THIS PROGRAM REPLACES ALL PREVIOUS VERSIONS OF HEC-1 KNOWN AS HEC1 (JAN 73), HEC1GS, HEC1DB, AND HEC1KU. THE DEFINITIONS OF VARIABLES -RTIMP- AND -RTIOR- HAVE CHANGED FROM THOSE USED WITH THE 1973-STYLE INPUT STRUCTURE. THE DEFINITION OF -AMSKK- ON RM-CARD WAS CHANGED WITH REVISIONS DATED 28 SEP 81. THIS IS THE FORTRAN77 VERSION NEW OPTIONS: DAMBREAK OUTFLOW SUBMERGENCE , SINGLE EVENT DAMAGE CALCULATION, DSS:WRITE STAGE FREQUENCY, OSS:READ TIME SERIES AT DESIRED CALCULATION INTERVAL LOSS RATE:GREEN AND AMPT INFILTRATION KINEMATIC WAVE: NEW FINITE DIFFERENCE ALGORITHM LINE 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 HEC-1 INPUT PAGE 1 ID 1 2 3 4 5 6 7 8 9 10 DRAINAGE STUDY FOR CARLSBAD HEIGHTS, FILE NAME: CARLHTS.DAT FOR ULTIMATE CONDITIONS OF WATERSHED DEVELOPMENT 6-HOUR STORM, 100-YEAR EVENT ZONES 7, 14 AND 15 5 200 5 2 AGUAUC RUNOFF FROM AGUA HEDIONDA BASIN UC 15 1.65 3.00 0 .0175 .0175 .0225 .0225 .0275 .0275 .0475 .0475 0.185 .185 .05 .05 .04 .04 .0275 .0275 .0225 .0225 .02 .02 .02 .02 .02 .02 90 ID ID ID ID IT 10 KK KM IN BA PB PI PI PI LS UD 0.60 KK AQUAUD KM RUNOFF FROM AGUA HEDIONDA BASIN UD PB 2.85 BA 0.42 LS 88 UD 0.22 KK PT 13 KM COMBINE FLOWS FROM UC AND UD HC 2 26 KK AQUA H 27 28 29 30 31 32 33 34 35 36 37 38 KM ROUTING THROUGH CHANNEL IN BASIN H RS 10 STOR -1 0 RK 2300 0.018 0.032 0 0 KK AQUA H KM RUNOFF FROM AQUA HEDIONDA BASIN H PB 2.80 BA 0.35 LS UD KK KM HC 88 0.20 20 PT H COMBINE FLOW FROM BASIN H WITH ROUTED FLOW 2 39 40 41 KK AQUA F KM ROUTING THROUGH CHANNEL IN BASIN F RK 4200. 0.022 0.033 0 0 20 42 43 44 45 46 47 KK AQUA F KM RUNOFF FROM AQUA HEDIONDA BASIN F PB 2.80 BA 0.96 LS 91 UD 0.17 HEC-1 INPUT PAGE 2 LINE **B*** I U 48 49 50 51^ ********************* * * FLOOD HYDROGRAPH PACKAGE (HEC-1) * FEBRUARY 1981 * REVISED 02 AUG 88 * * RUN DATE 03/26/1997 TIME 11:29:45* ***************************************** KK PT 12 KM COMBINE FLOW FROM BASIN F UITH ROUTED FLOW HC 2zz ******************************************************** * * * U.S. ARMY CORPS OF ENGINEERS * * THE HYDROLOGIC ENGINEERING CENTER * * 609 SECOND STREET * * DAVIS, CALIFORNIA 95616 * * (916) 551-1748 ** * *************************************** 6 10 DRAINAGE STUDY FOR CARLSBAD HEIGHTS, FILE NAME: CARLHTS.DAT FOR ULTIMATE CONDITIONS OF WATERSHED DEVELOPMENT 6-HOUR STORM, 100-YEAR EVENT ZONES 7, 14 AND 15 OUTPUT CONTROL VARIABLES IPRNT 5 PRINT CONTROL IPLOT 2 PLOT CONTROL QSCAL 0. HYDROGRAPH PLOT SCALE IT HYDROGRAPH TIME DATA NMIN I DATE I TIME NO NDDATE NDTIME I CENT 5 0 0000 200 0 1635 19 MINUTES IN COMPUTATION INTERVAL STARTING DATE STARTING TIME NUMBER OF HYDROGRAPH ORDINATES ENDING DATE ENDING TIME CENTURY MARK COMPUTATION INTERVAL TOTAL TIME BASE .08 HOURS 16.58 HOURS ENGLISH UNITS DRAINAGE AREA PRECIPITATION DEPTH SQUARE MILES INCHES A-2 LENGTH, ELEVATION FLOW STORAGE VOLUME SURFACE AREA TEMPERATURE FEET CUBIC FEET PER SECOND ACRE-FEET ACRES DEGREES FAHRENHEIT STATION AGUAUC 0.200. .00 (0) OUTFLOW 400. 600. .00 .00 800. .00 1000. .00 20 30 40 50 60 70 80 90 .00 DAHRMN PER 10000 10- 10005 10010 10015 10020 10025 10030 10035 10040 10045 100 10050 110 10055 120 10100 130 10105 140 10110 150 10115 160 10120 170 10125 180 10130 190 10135 200 10140 210 10145 22.0 10150 23.0 10155 24.0 10200 25. 0 10205 26. 0 10210 27. 0 10215 28. 0 10220 29. 0 . 10225 30. 0 . 10230 31 0 10235 32. 10240 33. 10245 34. 10250 35. 10255 36. 10300 37. 10305 38. 10310 39. 10315 40. 10320 41 0 10325 42. . . . 0 . 10330 43. . . . . 0 10335 44. 10340 45. 10345 46. 10350 47. 10355 48. 10400 49. 10405 50. . .0 10410 51 0 , 10415 52. . .0 10420 53. . .0 10425 54. . .0 10430 55. . .0 10435 56. . 0. 10440 57. . 0 . 10445 58. . 0 . 10450 59. 0 . 10455 60. 0 . 10500 61 0 , 1200. .00 0. .00 0. .20 0. .15 0. (L) PRECIP, .10 0. 0. (X) EXCESS .05 .00 .0 .0 . 0 . 0 .0 .0 0. LLLL. LLLL. LLL. LLLL. LLLL. LLLL. LLLLL. LLLLL. LLLLL. LLLL. LLLLL. LLLLL. LLLLL. . LLLLLX. LLLLX. LLLLX. LLLLX. . LLLLLX. LLLLLLLXXX. LLLLLLLXXX. LLLLLLXXXX. LLLLLLXXXX. LLLLLLXXXX. LLLLLXXXXX. LLLLLLLLLLLLLLLLXXXXXXXXXXXXXXXXXXXXX. LLLLLLLLLLLLLXXXXXXXXXXXXXXXXXXXXXXXX. .LLLLLLLLLLLXXXXXXXXXXXXXXXXXXXXXXXXXX. LLLLLLLLLXXXXXXXXXXXXXXXXXXXXXXXXXXXX. LLLLLLLLXXXXXXXXXXXXXXXXXXXXXXXXXXXXX. LLLLLLLXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX. LLXXXXXXXX. LLXXXXXXXX. LLXXXXXXXX. LLXXXXXXXX. LXXXXXXXXX. LXXXXXXXXX. LXXXXXXX. . LXXXXXXX. . LXXXXXXX. . LXXXXXXX. . LXXXXXXX. . LXXXXXXX.xxxxx.xxxxx.xxxxx.xxxxx.xxxxx. xxxxx.xxxx.xxxx.xxxx.xxxx.xxxx.xxxx.xxxx.xxxx.xxxx. A-3 10505 10510 10515 10520 10525 10530 10535 10540 10545 10550 10555 10600 10605 10610 10615 10620 10625 10630 10635 10640 10645 10650 10655 10700 10705 10710 10715 10720 10725 10730 10735 10740 10745 10750 10755 10800 10805 10810 10815 11 Alt 62. 63. 64. 65. 66. 67. 68. 69. 70. 71. ... 72. 73. 74. 75. 76. 77. 78. 79. 80. 81. . . . 82. 83. 84. 0 85. 0 86. 0 87. 0 88. 0 89. 0 90. 0 91.0. . . 92.0 93.0 94.0 95.0 96.0 970 980 990 1990•>nnn - 0 . 0 ........ 0 ........ . 0 ........ . 0 . . 0 . . 0 . . 0 . . 0 . . 0 . . 0 . . 0 . . 0 . . 0 . . 0 . . 0 . .0 ........ .0 ........ .0 0. ........ 0 . ......... • •••••••• ......... ......... • •••••••• *•••••••• • •••••••• ......... • •••••••• ......... . • •••••••• • •••••••• ......... • ••••••••. xxxx. xxxx. xxxx. xxxx. xxxx. xxxx.xxxx. xxxx. xxxx. xxxx. xxxx. xxxx. xxxx. xxxx. xxxx. ... ... ... ... ... . . . • • • ... ... . . . • • • • . • . ... . . • ... ... . . • ... ... ... . STATION AOUAUD DAHRMNmnnn1UUUU 10005 10010 10015 10020 10025 10030 10035 10040 10045 10050 10055 10100 10105 10110 10115 10120 10125 10130 10135 10140 10145 10150 10155 10200 (0) OUTFLOW 0. 40. 80. 120. .00 .00 .00 .00 PER 20 ... 30 ... 40 ... 50 ... 60 ... 70 ... 80 ... 90 ... 100 ... 110 120 ... 130 ... 140 ... 150 ... 160 ... 170 ... 180 ... 190 ... 200 ... 21.0 22.0 23. 0 24. 0 25. 0 160. 200. 240. 280. 320. 360. 0. 0. 0. (L) PRECIP, (X) EXCESS .00 .00 .00 .00 .20 .15 .10 .05 .00 . • ••• ..... ......... LLL. LLL. LLL. LLL. LLL. LLL. LLLL. LLLL. LLLL. LLLL. LLLL. LLLL. LLLLL. LLLLL. LLLLL. LLLLL. LLLLX LLLLX. .LLLLLLLXX. .LLLLLLLXX. .LLLLLLLXX. A-4 10205 10210 10215 10220 10225 10230 10235 10240 10245 10250 10255 10300 10305 10310 10315 10320 10325 10330 10335 10340 10345 10350 10355 10400 10405 10410 10415 10420 10425 10430 10435 10440 10445 10450 10455 10500 10505 10510 10515 10520 10525 10530 10535 10540 10545 10550 10555 10600 10605 10610 10615 10620 10625 10630 10635 10640 10645 10650 10655 10700 10705 10710 10715 10720 1 1 OAHRHN 10005 26. 0 . 27. 0 . 28. 0. ...... 29. . 0 . 30. . . 0 . 31 0 32. . . . . 0 33. ...... 0. 34. ....... 35. ....... 36. ....... 37. . . . . . 0 38. . . . . . 0 . 39. . . . . 0 . 40. . . 0 . 41 0 42. . . . 0 . 43. .. 0 .... 44. . . 0 . 45. . . 0 . 46. . . 0 . 47. . . 0 . 48. . . 0 . 49. . . 0 . 50. . 0 ..... 51 o 52. . 0. ..... 53. . 0 . 54. . 0 . 55. . 0 . 56. . 0 . 57. . 0 . 58. 0 59. 0 60. . 0 . 61 0 62. . 0 63. . 0 . 64. . 0 . 65. . 0 . 66. . 0 . 67. . 0 . 68. . 0 . 69. . 0 . 70. . 0 . 71 o 72. . 0 . 73. . 0 . 74. . 0 . 75. 0 76. . 0 77. . 0 . 78. .0 ...... 79. 0 . 80. 0 81. .0 82. 0 83.0 ....... 84.0 ....... 850 ....... 860 ....... 870 ....... 880 ....... 890 ....... STATION PT 13 (0) OUTFLOW 0. 200. 400. 600. 800. 1000. 1200. 1400. PER 20 ....... .LLLLLLXXX. .LLLLLLXXX. .LLLLLLXXX. LLLLLLLLLLLLLLLLLLLXXXXXXXXXXXXXXXX. LLLLLLLLLLLLLLLLXXXXXXXXXXXXXXXXXXX. LLLLLLLLLLLLLLXXXXXXXXXXXXXXXXXXXXX. LLLLLLLLLLLLXXXXXXXXXXXXXXXXXXXXXXX . LLLLLLLLLLXXXXXXXXXXXXXXXXXXXXXXXXX. .0 LLLLLLLLLXXXXXXXXXXXXXXXXXXXXXXXXXX. 0 . . .LLXXXXXXX. 0. . . LLLXXXXXXX. .LLXXXXXXX. .LLXXXXXXX. LLXXXXXXXX. .LXXXXXXXX. LLXXXXXX. . LLXXXXXX. . LLXXXXXX. . LLXXXXXX. . LLXXXXXX. . LLXXXXXX. LXXXX. LXXXX. LXXXX. LXXXX. LXXXX. LXXXX. XXXX. XXXX. XXXX. XXXX. XXXX. XXXX. LXXX. LXXX. LXXX. LXXX. LXXX. LXXX. LXXX. LXXX. LXXX. LXXX. LXXX. LXXX.LXXX. LXXX. LXXX. LXXX. LXXX. LXXX. • • • • • • • • • • • • • • • • «... . • • • • • • • • • • • • • • . • • • . . • • • • • • • • • • . . 0. 0. 0. 0. 0. . A-5 10010 30 ...... 10015 40 ...... 10020 50 ...... 10025 60 ...... 10030 70 ...... 10035 80 ...... 10040 90 ...... 10045 100 ...... 10050 110 10055 120 ...... 10100 130 ...... 10105 140 ...... 10110 150 ...... 10115 160 ...... 10120 170 ...... 10125 180 ...... 10130 190 ...... 10135 200 ...... 10140 210 10145 22.0 ...... 10150 23.0 ...... 10155 24. 0 10200 25. 0 10205 26. 0 10210 27. 0 10215 28. 0 . 10220 29. 0 . 10225 30. . 0 . 10230 31 0 10235 32. . 0 10240 33. . . . 0 10245 34. . . . . 0 . 10250 35. .... .0 . 10255 36. . . . . 0 . 10300 37. ..... 0. 10305 38. ..... .0 10310 39. ..... .0 10315 40. ..... 0 10320 41 0. . . 10325 42. . . . . . 0 . 10330 43. .... 0 . 10335 44. . . . . 0 . 10340 45. . . . . 0 . 10345 46. ... 0 .. 10350 47. . . . 0 . 10355 48. . . . 0 . 10400 49. . . . 0 . 10405 50. . . . 0 . 10410 51 0 10415 52. . . 0 . 10420 53. . . 0 . 10425 54. . . 0 . 10430 55. . . 0 . 10435 56. . . 0 . 10440 57. . . 0 . 10445 58. . .0 .... 10450 59. . 0 .... 10455 60. . 0. .... 10500 61 0 10505 62. . 0 . 10510 63. . 0 . 10515 64. . 0 . 10520 65. . 0 . 10525 66. . 0 . 10530 67. . 0 . 10535 68. 0 10540 69. 0 10545 70. . 0 . 10550 71 0 10555 72. . 0 . 10600 73. 0 10605 74. . 0 . 10610 75. 0 A-6 10615 76. 10620 77. 10625 78. 10630 79. 10635 80. 0 0 .0 0. 10640 81 0 10645 82. 10650 83. 10655 84. 10700 85. 10705 86. 10710 87. 10715 88. 0 10720 89. 0 10725 90. 0 10730 91.0. 10735 92.0 10740 93.0 10745 94.0 10750 95.0 10755 96.0 10800 970 10805 980 10810 990 108152000--- STATION AQUA H 31 41 51 61 71 81 91 0. DAHRMN PER 10005 21 10010 10015 10020 10025 10030 10035 10040 10045 101 10050 111 .. 10055 121 10100 131 10105 141 10110 151 10115 161 10120 171 10125 181 10130 191 10135 201 10140 211 .. 10145 2201 10150 2301 10155 24.01 10200 25. 01 10205 26. 01 10210 27. 10215 28. 10220 29. 10225 30. 200. (I) INFLOW, (0) OUTFLOW 400. 600. 800.1000.1200.1400.0.0.0. 01 01 01 I 01 1 0. I 0 .1 0. I 10230 31 0 10235 32. 10240 33. 10245 34. 10250 35. 10255 36. 10300 37. 10305 38. ..... 10310 39. ..... 10315 40. ..... 10320 41 10 10325 42. . . . . .10 01 01. 01 .1 I A-7 10330 10335 10340 1034S 10350 10355 10400 10405 10410 10415 10420 10425 10430 10435 10440 10445 10450 10455 10500 10505 10510 10515 10520 10525 10530 10535 10540 10545 10550 10555 10600 10605 10610 10615 10620 10625 10630 10635 10640 10645 10650 10655 10700 10705 10710 10715 10720 10725 10730 10735 10740 10745 10750 10755 108001 ijt-zc1 ICuD11 DAHRMN mnnn1UUUU 10005 10010 10015 10020 10025 10030 10035 10040 43. . . . . 10. 44. . . . . 10 . 45. . . . .10. 46. . . . 10. 47. ... 10. .... 48. . . . 10 . 49. . . I 50. . . . I 51 10 52. .. 10. ..... 53. . . I . 54. . . 10 . 55. . 10 56. . . I . 57. . . I . 58. . .1 . 59. . I ...... 60. . I. 61 10 62. . I . 63. . I . 64. . I . 65. . I . 66. . I . 67. I 68. ........ 69. ........ 70. ........ 71 72. ........ 73. ........ 74. ........ 75. ........ 76. ........ 77. . I . 78. . I . 79. . I . 80. .10 ....... 81 10 82. 10 ....... 83. 10. ....... 84. I . 85. 10 . 86. 10 . 87. I 88. I 89. 10 . 90. I 91.10 92.10 . 93.1 . 94.1 . 95.1 . 96.1 . 9710 ........ STATION AQUA H (0) OUTFLOW 0. 40. 80. 120. 160. 200. 240. 280. 320. .00 .00 .00 .00 .00 .00 .00 .00 .20 PER 20 ........ 30 ........ 40 ........ 50 ........ 60 ........ 70 ........ 80 ........ 90 ........ . . . . . . . . • • . • .... . . • . .... .... • ... .... . . • • .... . • • • .... .... .... .... .... • ... .... .... .... .... .... .... • • . • • ... . . • . • ... .... .... • . . • .... .... • ... • ... ... .... • ... . . • • • • > . .... .... .... • ... .... .... • . • . .... .... . 0. 0. 0. 0. (L) PRECIP, (X) EXCESS .15 .10 .05 .00 '.'..'. .... . . • . LLL. ' . LLL. LLL. LLL. LLL. A-8 11 10055 120 10100 130 10105 140 10110 150 10115 160 10120 170 10125 180 10130 190 10135 200 10140 210 . 10145 22.0 10150 23.0 10155 24. 0 10200 25. 10205 26. 10210 27. 10215 28. 10220 29. 10225 30. .0 .0 10230 31 0. 10235 32. ... 10240 33. ... 10245 34. ... 10250 35. 10255 36. ... 10300 37. ... 10305 38. ... 10310 39. . . .0 10315 40. . . 0. 10320 41 0 0. 0. 0 . .0 0. 10325 42. 10330 43. 10335 44. 10340 45. 10345 46. 10350 47. 10355 48. 10400 49. . 0 10405 50. . 0 .0 .0 .0 0. LLL. LLLL. LLLL. LLLL. LLLL. LLLL. LLLL. LLLLL. LLLLL. LLLLL. LLLLL. LLLLL. LLLLX. .LLLLLLLLX. .LLLLLLLXX. .LLLLLLLXX. .LLLLLLXXX. .LLLLLLXXX. .LLLLLLXXX. LLLLLLLLLLLLLLLLLLLLXXXXXXXXXXXXXXX. LLLLLLLLLLLLLLLLLXXXXXXXXXXXXXXXXXX. .LLLLLLLLLLLL LLXXXXXXXXXXXXXXXXXXXXX. LLLLLLLLLLLLXXXXXXXXXXXXXXXXXXXXXXX. LLLLLLLLLLLXXXXXXXXXXXXXXXXXXXXXXXX. LLLLL L LL LXXXXXXXXXXXXXXXXXXXXXXXXXX. .LLXXXXXXX. .LLXXXXXXX. .LLXXXXXXX. .LLXXXXXXX. .LLXXXXXXX. .LLXXXXXXX. LXXXXXX. . LXXXXXX. . LXXXXXX. . LXXXXXX. . LXXXXXX. . LXXXXXX. LXXXX. LXXXX. LXXXX. LXXXX. 1 W^ 1 W 10415 10420 10425 10430 10435 10440 10445 10450 10455 10500 10505 10510 10515 10520 10525 10530 10535 10540 10545 10550 10555 10600 10605 10610 10615 10620 10625 10630 10635 10640 10645 52. 53. 54. 55. 56. 57. 58. 59. 60. 61. . . . 62. 63. 64. 65. 66. 67. 68. 69. 70. 71. . . . 72. 73. 74. 75. 76. 77. 78. 79. 0 80. 0 81. 0 82.0 0 . 0 0 . . 0 . . 0 . 0 . . 0 . 0 . . 0 . . .0 .0 ....... .0 ....... .0 ....... .0 ....... .0 ....... .0 . . . . .0 ....... .0 ....... .0 ....... . .0 .0 ....... .0 ....... .0 ....... .0 ....... .0 ....... 0 ....... 0 . • ••••••• • ••••••• • ••••••• LXXXX.xxxx.xxxx.xxxx.xxxx.xxxx.xxxx. LXXX. LXXX. LXXX. LXXX. LXXX. LXXX. LXXX. LXXX. LXXX. LXXX. LXXX. LXXX. LXXX. LXXX. LXXX. LXXX. LXXX. LXXX. .... • • • • • • • • • . A-9 10650 83.0 10655 840 10700 850 10705 860 10710 870 11635 2000-- STATION PT 14 0. DAHRMN PER 10000 10 10005 10010 10015 10020 10025 10030 10035 10040 10045 10050 10055 10100 10105 10110 10115 10120 10125 10130 10135 200. (0) OUTFLOW 400. 600.800.1000.1200.1400.0.0.0.0. 20 30 40 50 60 70 80 90 100 110 120 130 140 150 160 170 180 190 200 10140 210 10145 220 10150 10155 10200 0. 23.0 24.0 25. 0 10205 26. 0 10210 27. 0 10215 28. 10220 29. 10225 30. . 0 . 10230 31 0 10235 32. 10240 33. 10245 34. ... 10250 35. ... 10255 36. ... 10300 37. ... 10305 38. ... 10310 39. ... 10315 40. ... 10320 41 10325 42. ... 10330 43. ... 10335 44. ... 10340 45. 10345 46. ... 10350 47. ... 10355 48. ... 10400 49. ... 10405 50. . . .0 10410 51 0 . 10415 52. . . .0 10420 53. . . 0 10425 54. . . 0. 10430 55. . . 0 . 10435 56. . . 0 . 10440 57. . . 0 . 10445 58. . . 0 . 10450 59. . . 0 . 10455 60. . . 0 . 10500 61 0 .0 0 0 0. A-10 !,* »M9 ''*••*} i'*^ >'«W WW •M MM *SW» MM ,-»», «IM» "" .— -»w» — _ ~.™ *Mtf *9» m jtt&4V MM «• "flBI 10505 10510 10515 10520 10525 10530 10535 10540 10545 10550 10555 10600 10605 10610 10615 10620 10625 10630 10635 10640 10645 10650 10655 10700 10705 10710 10715 10720 10725 10730 10735 10740 10745 10750 10755 10800 10805 11630 1 1 DAHRMNinnnnIUUUU 10005 10010 10015 10020 1002510030 10035 10040 10045 10050 10055 10100 10105 10110 10115 10120 10125 10130 10135 10140 10145 10150 10155 10200 10205 10210 10215 62. . 0 ..... 63. . 0 ..... 64. . 0. ..... 65. . 0. ..... 66. . 0 . 67. . 0 . 68. . 0 . 69. . 0 . 70. . 0 . 71 o 72. . 0 . 73. 0 . 74. 0 . 75. 0 . 76. . 0 . 77. . 0 . 78. . 0 . 79. . 0 . 80. . 0 . 81 . .0. . 82. 0 ...... 83. 0. ...... 84. 0 . 85. 0 . 86. 0 87. 0 88. 0 89. 0 90. 0 91. 0 92. 0 93.0 ....... 94.0 ....... 95.0 ....... 96.0 ....... 97.0 ....... 980 ....... 1990 ....... onnn ........ ...... ___._„.... ........ . ...... ......... . .... STATION AQUA F (I) INFLOW, (0) OUTFLOW 0. 200. 400. 600. 800. 1000. 1200. 1400. PER 21 ....... 31 ....... 41 ....... 51 ....... 61 .......71 ....... 81 ....... 91 ....... 101 .......111 121 ....... 131 . . . . . 141 ....... 151 ....... 161 ....... 171 ....... 181 ....... 191 ....... 201 .......211 221 ....... 2301 ....... 2401 ....... 250 I 260 I 27. 0 I 28. 0 I . . ..... . . . . . . . . . . . ..... • • • • • . . . . . . . . . . . . * . . • • • • • . . . . . ..... ..... ..... ..... ..... ..... ..... • • • • • • .... ..... ..... ..... ..... • • • • • . . 0. 0. 0. 0. 0. '.'.'.'. • • • • • • • • • • • • • • • • • • • • • • • ..... ..... • • • • • . • • • • • • • • • • • • • • • • • • • • • • • • • • » • • • • • " • • • • • • • • ..... . . . . . . . . . . ..... ..... . A-11 10220 29. 0 I. 10225 30. 0 . I 10230 31 0. . . . I 10235 32. . . 0 .1 10240 33. . . .0.1. 10245 34. . . . .0.1. "lf* 10250 35. . . . . .0.1 10255 36. . . . . . .01 i- 10300 37. ...... 01 10305 38. ...... I * 10310 39. ...... 10 10315 40. ...... 10 10320 41 10. . "" 10325 42. . . . . . 10 10330 43. . . . . .10. * 10335 44. . . . . .10. 10340 45. . . . . I. 0 . » 10345 46. . . . .10. 10350 47. . . . .10. M 10355 48. . . . 10. 10400 49. . . .10 10405 50. . . .10. *"" 10410 51 10 10415 52. . . . 10 . "** 10420 53. . . 10. 10425 54. .. 10 ... ~ 10430 55. . .10. 10435 56. . . 10 . «• 10440 57. . . 10 . 10445 58. . 10 10450 59. . . 10 . "~ 10455 60. . . 10 . 10500 61 10 — 10505 62. . 10 .... 10510 63. . I .... ,~ 10515 64. . 10 .... 10520 65. . I. .. 10525 66. . 10. .... 10530 67. . I . 10535 68. . I . 10540 69. . 10 . 10545 70. — 10550 71 10555 72. 10600 73. 10605 74. ^ 10610 75. 10615 76. 10620 77. . 10 10625 78. . 10 10630 79. .10 — 10635 80. . 10 10640 81 1.0. . . _ 10645 82. I 0 10650 83. 10 _ 10655 84. I 0. 10700 85. 10. 10705 86. 10. •« 10710 87. 10 . 10715 88. I 0 •*• 10720 89. 10 10725 90. 10 «. 10730 91. 10 10735 92. I ^ 10740 93.10 10745 94.10 10750 95.1 «• 10755 96.1 10800 97.1 «• 10805 9810 10810 9910 10815 10010 116352001 A-12 STATION AQUA F DAHRHN 10000 10005 10010 10015 10020 10025 10030 10035 10040 10045 10050 10055 10100 10105 10110 10115 10120 10125 10130 10135 10140 10145 10150 10155 10200 10205 10210 10215 10220 10225 10230 10235 10240 10245 10250 10255 10300 10305 10310 10315 10320 10325 10330 10335 10340 10345 10350 10355 10400 10405 10410 10415 10420 10425 10430 10435 10440 10445 10450 10455 10500 10505 10510 10515 10520 0. .00 PER 10 20 30 40 50 60 70 80 90 100 110 . . 120 130 140 150 160 170 180 19.0 20.0 21.0. . 22. 0 23. 0 24. 0 25. 0 26. 27. 28. 29. 30. 31. .. 32. 33. 34. 35. 36. 37. 38. 39. 40. 41. .. 42. 43. 44. 45. 46. 47. 48. 49. 50. 51. . . 52. 53. 54. 55. 56. 57. 58. 59. 60. 61. .. 62. 63. 64. 65. 200. .00 (0) OUTFLOW 400. 600. .00 .00 800. 1000. .00 .00 0. .00 0. 0. 0. 0. 0. 0. (L) PRECIP, (X) EXCESS .00 .20 .15 .10 .05 .00 0. 0 0 0 . 0 . .0 0 . . 0 . 0 .0 0 0. .0. . 0. 0. 0 . 0 . 0 0 0 0 0 .0. 0 0 0 0 ILL. LLL. LLL_. LLL. LLL. LLL. LLLL. LLLL. LLLL. LLLL. LLLL. LLLL. LLLLL. LLLLX. LLLLX. LLLLX. LLLLX. LLLLX. .LLLLLLXXX. .LLLLLLXXX. .LLLLLXXXX. .LLLLLXXXX. .LLLLLXXXX. .LLLLXXXXX. LLLLLLLLLLLLLLLXXXXXXXXXXXXXXXXXXXX. LLLLLLLLLLLLXXXXXXXXXXXXXXXXXXXXXXX. .LLLLLLLLLLXXXXXXXXXXXXXXXXXXXXXXXXX. LLLLLLLLLXXXXXXXXXXXXXXXXXXXXXXXXXX. LLLLLLLXXXXXXXXXXXXXXXXXXXXXXXXXXXX. LLLLLLXXXXXXXXXXXXXXXXXXXXXXXXXXXXX. .LXXXXXXXX. .LXXXXXXXX. .LXXXXXXXX. .LXXXXXXXX. .LXXXXXXXX. .LXXXXXXXX.xxxxxxx.. xxxxxxx.. xxxxxxx.. xxxxxxx. . xxxxxxx.. xxxxxxx.xxxxx.xxxxx.xxxxx.xxxxx.xxxxx.xxxxx.xxxx.xxxx.xxxx.xxxx.xxxx.xxxx. LXXX. LXXX. LXXX. LXXX. LXXX. . . . LXXX. LXXX. A-13 10525 10530 10535 10540 10545 10550 10555 10600 10605 10610 10615 10620 10625 10630 10635 10640 10645 10650 10655 10700 10705 10710 10715 10720 10725 10730 10735 10740 10745 10750 10755 10800 10805 10810 1 1A7RllQjJ1 1 DAHRMNmoon1UUUU 10005 10010 10015 10020 10025 10030 10035 10040 10045 10050 10055 10100 10105 10110 10115 10120 10125 10130 10135 10140 10145 10150 10155 10200 10205 10210 10215 10220 10225 10230 10235 66. 0 . 67. 0 . 68. 0 . 69. 0 . 70. 0 . 71. . . 0 72. 0 . 73. 0 . 74. 0 . 75. 0 . 76. 0 . 77. 0 . 78. 0 79. 0 80.0 81 o . 820 ... 830 ... 840 ... 850 ... 860 ... 870 880 ... 890 ... 900 ... 910 920 ... 930 ... 940 ... 950 ... 960 ... 970 ... 980 ... 990 ... (0) OUTFLOW 0. 200. 400. 600. PERin _-*_.. ......... ......... ... 20 . . . 30 ... 40 ... 50 ... 60 ... 70 ... 80 ... 90 ... 100 ...110 120 ... 130 ... 140 ... 150 ... 160 ... 170 ... 180 ... 19.0 20.0 21.0 22. 0 23. 0 24. 0 25. 0 26. 0 . 27. 0 . 28. .0 29. . 0 . 30. . . 0 . 31 32. ... LXXX. LXXX. »••••••• LAAA • LXXX. LXXX. LXXX. • ••••••• L.AAA • LXXX. LXXX. LXXX. LXXX. • ••*••••• ........* • •••••••• ...•••>>• • •••••••• • •••••••• • •••••••• ......... ......... • ••••••*• • •••••••• ......... • •••••••• ......... • •••••••• ......... • •••••••• • •••••••• • •••••••• • ••••••••. • •••••••• STATION PT 12 800. 1000. 1200. 1400. 1600. 1800. 2000. 2200. 0. • •••••••• ......... ......... ......... ......... ......... ......... ......... ......... • •••••••• • •••••••• • •••••••• ......... ......... • •••••••• .......*. • •••••••• ......... ......... .••••*... ......... • •>•••••• ......... ......... ......... • •••• •••• • ••• ••••• .... ••••• . . . .0 0 . A-14 10240 33. . . . . . . 0 ^ 10245 34. ........ 0 . 10250 35. ......... .0 10255 36. ......... 0 »m 10300 37. . . . . . . . . . 0 . 10305 38. ........ 0 . *M 10310 39. . . . . . . . . 0 . 10315 40. . . . . . . . . 0 _ 10320 41 0 10325 42. . . . . . . . 0 . — 10330 43. . . . . . . . 0 10335 44. . . . . . . 0 . 10340 45. . . . . . . 0 m 10345 46. ..... .0 .... 10350 47. . . . . 0 . it 10355 48. . . . . . 0 . 10400 49. .... 0 ..... 10405 50. . . . 0 .m 10410 51 0 — 10415 52. . . . . 0 . ™ 10420 53. ... 0 ...... 10425 54. . . 0 . «. 10430 55. . . . 0 . 10435 56. . . . 0 . *g 10440 57. . . . 0 . 10445 58. . . . 0 . 10450 59. .. .0 ....... ** 10455 60. .. 0. ....... 10500 61 0 "• 10505 62. . . 0 . 10510 63. . . 0 . . . . . . — 10515 64. . 0 . 10520 65. . . 0 . DM 10525 66. . 0 10530 67. . 0 10535 68. . . 0 . — 10540 69. . . 0 . 10545 70. . . 0 . *"» 10550 71 0 10555 72. . . 0 . — 10600 73. . . 0 . 10605 74. . . 0 . ^ 10610 75. . . 0 10615 76. . . 0 . 10620 77. . . 0 *** 10625 78. . .0 ........ 10630 79. 0 . *" 10635 80. 0 . 10640 81 0 10645 82. . 0 . 10650 83. .0 ......... _ 10655 84. 0. ......... 10700 85. 0 . 10705 86. 0 . 10710 87. 0 . 10715 88. 0 ** 10720 89. 0 10725 90. 0 „. 10730 91. .0 10735 92. 0 — 10740 93. 0 10745 94. 0 10750 95.0 .......... "» 10755 96.0 .......... 10800 97.0 .......... «* 10805 98.0 .......... 10810 99.0 .......... ^ 10815 100.0 .......... 10820 101.0 — 10825 1020 .......... 10830 1030 .......... 10835 1040 .......... — 10840 1050 .......... j^g A-15 11 + + + + + + + + + + 10845 1060 10850 1070 10855 1080 10900 1090 11633 cUUO . . OPERATION STATION HYDROGRAPH AT AGUAUC HYDROGRAPH AT AQUAUD 2 COMBINED AT PT 13 ROUTED TO AQUA H HYDROGRAPH AT AQUA H 2 COMBINED AT PT 14 ROUTED TO AQUA F HYDROGRAPH AT AQUA f 2 COMBINED AT PT 12 • PEAK FLOW 1048. 343. 1219. 1218. 285. 1366. 1365. 925. 2012. • FLOW TIME IN TIME OF PEAK 3.17 2.83 3.17 3.17 2.83 3.00 3.08 2.75 2.83 • RUNOFF IN CUBIC HOURS, A AVERAGE 6- HOUR 351. 76. 427. 427. 62. 489. 488. 195. 680. . SUMMARY FEET PER SECOND REA IN SQUARE MILES FLOW FOR MAXIMUM PERIOD BASIN MAXIMUM TIME OF AREA STAGE MAX STAGE 24-HOUR 72-HOUR 127. 127. 1.65 28. 28. .42 155. 155. 2.07 155. 155. 2.07 22. 22. .35 177. 177. 2.42 177. 177. 2.42 70. 70. .96 248. 248. 3.38 ISTAQ ELEMENT DT SUMMARY OF KINEMATIC WAVE ROUTING (FLOW IS DIRECT RUNOFF WITHOUT BASE FLOW) INTERPOLATED TO COMPUTATION INTERVAL PEAK TIME TO VOLUME DT PEAK TIME TO PEAK PEAK VOLUME (HIM) (CFS) (HIN) (IN) (MIN) (CFS) (MIN) (IN) AQUA H 3 .46 1219.10 191.53 1.92 5.00 1218.49 190.00 1.92 CONTINUITY SUMMARY (AC-FT) - INFLOW= 212.358 EXCESS= .000 OUTFLOW= 212.317 BASIN STORAGE* .000 PERCENT ERROR=.019 AQUA F 3 .43 1365.94 183.73 1.88 5.00 1364.97 185.00 1.88 CONTINUITY SUMMARY (AC-FT) - INFLOW* 242.952 EXCESS= .000 OUTFLOW* 242.881 BASIN STORAGE* .001 PERCENT ERROR=.029 *** NORMAL END OF HEC-1 *** 1***************************************** * FLOOD HYDROGRAPH PACKAGE (HEC-1) FEBRUARY 1981 REVISED 02 AUG 88 RUN DATE 03/26/1997 TIME 11:31:06 ************************************** * * U.S. ARMY CORPS OF ENGINEERS * THE HYDROLOGIC ENGINEERING CENTER * 609 SECOND STREET * DAVIS, CALIFORNIA 95616 * (916) 551-1748 A-16 ******************************************************************************** X XXXXXXX XXXXX X X X X XXXXXXX X X X X X Xxxxx X X X X X X X X X XX X XXXXX X X X X XXXXXXX XXXXX XXX THIS PROGRAM REPLACES ALL PREVIOUS VERSIONS OF HEC-1 KNOWN AS HEC1 (JAN 73), HEC1GS, HEC1DB, AND HEC1KW. THE DEFINITIONS OF VARIABLES -RTIMP- AND -RTIOR- HAVE CHANGED FROM THOSE USED WITH THE 1973-STYLE INPUT STRUCTURE. THE DEFINITION OF -AMSKK- ON RM-CARD WAS CHANGED WITH REVISIONS DATED 28 SEP 81. THIS IS THE FORTRAN77 VERSION NEW OPTIONS: DAMBREAK OUTFLOW SUBMERGENCE , SINGLE EVENT DAMAGE CALCULATION, DSS:WRITE STAGE FREQUENCY, DSS:READ TIME SERIES AT DESIRED CALCULATION INTERVAL LOSS RATE:GREEN AND AMPT INFILTRATION KINEMATIC WAVE: NEW FINITE DIFFERENCE ALGORITHM LINE 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 HEC-1 INPUT ID 1 2 3 4 5 6 7 8 9 10 ID DRAINAGE STUDY FOR CARLSBAD HEIGHTS, FILE NAME: CARLHTS.DAT ID FOR ULTIMATE CONDITIONS OF WATERSHED DEVELOPMENT ID 6-HOUR STORM, 10-YEAR EVENT ID ZONES 7, 14 AND 15 IT 5 200 10 5 2 KK AGUAUC PAGE 1 KM IN BA PB PI PI PI LS UD KK KM PB BA LS UD RUNOFF FROM AGUA HEDIONDA BASIN UC 15 1.65 2.10 0 .0175 .0175 .0225 .0225 .05 .04 .04 .02 .02 .02 .185 .02 .05 .02 84 .0275 .0275 .0275 .0275 .0475 .0225 .0475 .0225 0.185 .02 0.60 AQUAUD RUNOFF FROM AQUA HEDIONDA BASIN UD 1.95 0.42 81.5 0.22 KK PT 13 KM COMBINE HC 2 FLOWS FROM UC AND UD 20 KK AQUA H KM ROUTING THROUGH CHANNEL IN BASIN H RS 10 STOR -1 0 RK 2300 0.018 0.032 0 0 KK AQUA H KM RUNOFF FROM AQUA HEDIONDA BASIN H PB 1.92 BA 0.35 LS 81.5 UD 0.20 KK PT 14 KM COMBINE FLOW FROM BASIN H WITH ROUTED FLOW A-17 38 HC 39 40 41 42 43 44 45 46 47 LINE KK AQUA F KM ROUTING THROUGH CHANNEL IN BASIN F RK 4200. 0.022 0.033 0 0 20 KK AQUA F KM RUNOFF FROM AQUA HEDIONDA BASIN F PB 1.9 BA 0.96 LS 85.5 UD 0.17 HEC-1 INPUT PAGE 2 .8 9 10 48 49 50 51 KK KM HC ZZ PT 12 COMBINE FLOW FROM BASIN F WITH ROUTED FLOW 2 1***************************************** * * * FLOOD HYDROGRAPH PACKAGE (HEC-1) * * FEBRUARY 1981 * * REVISED 02 AUG 88 ** * * RUN DATE 03/26/1997 TIME 11:31:06** * ***************************************** *************************************** U.S. ARMY CORPS OF ENGINEERS THE HYDROLOGIC ENGINEERING CENTER 609 SECOND STREET DAVIS, CALIFORNIA 95616 (916) 551-1748 *************************************** — 6 10 IT DRAINAGE STUDY FOR CARLSBAD HEIGHTS, FILE NAME: CARLHTS.DAT FOR ULTIMATE CONDITIONS OF WATERSHED DEVELOPMENT 6-HOUR STORM, 10-YEAR EVENT ZONES 7, 14 AND 15 OUTPUT CONTROL VARIABLES IPRNT 5 PRINT CONTROL I PLOT 2 PLOT CONTROL QSCAL 0. HYDROGRAPH PLOT SCALE HYDROGRAPH TIME DATA NMIN I DATE IT I ME NO NDDATE NDTIME ICENT 1 5 0 0000 200 1 0 1635 19 COMPUTATION INTERVAL TOTAL TIME BASE MINUTES IN COMPUTATION INTERVAL STARTING DATE STARTING TIME NUMBER OF HYDROGRAPH ORDINATES ENDING DATE ENDING TIME CENTURY MARK .08 HOURS 16.58 HOURS ENGLISH UNITS DRAINAGE AREA PRECIPITATION DEPTH LENGTH, ELEVATION FLOW STORAGE VOLUME SURFACE AREA TEMPERATURE (0) OUTFLOW 0. 50. 100. .00 .00 .00 DAHRMN PERmnnn m . — ... SQUARE MILES INCHES FEET CUBIC FEET PER SECOND ACRE -FEET ACRES DEGREES FAHRENHEIT STATION AGUAUC 150. 200. 250. 300. 350. 400. 0. 0. 0. 0. (L) PRECIP, (X) EXCESS .00 .00 .00 .00 .00 .16 .12 .08 .04 .00 A-18 10005 10010 10015 10020 10025 10030 10035 10040 10045 10050 10055 10100 10105 10110 10115 10120 10125 10130 10135 10140 10145 10150 10155 10200 10205 10210 10215 10220 10225 10230 10235 10240 10245 10250 10255 10300 10305 10310 10315 10320 10325 10330 10335 10340 10345 10350 10355 10400 10405 10410 10415 10420 10425 10430 10435 10440 10445 10450 10455 10500 10505 10510 10515 10520 10525 10530 10535 10540 10545 10550 10555 10600 10605 20 30 40 50 60 70 80 90 100 110 .... 120 130 140 150 160 170 180 190 200 210 .... 220 230 240 250 260 270 280 29.0 30. 0 31. . 0 . . 32. 0 33. 34. 35. 36. 37. 38. 39. 40. 41 42. 43. 44. 45. 46. 47. 48. 49. 50. 51 52. 53. 54. 55. 56. 57. 58. 59. 60. 61 62. 63. 64. 65. 66. 67. 68. 69. 70. 71 72. 73. 74. 0 0 0 . 0 . 0 0 0. . 0 0 0 . 0 0. 0 . . 0 .0 0 0 0 . 0 0 0 . 0 0 0 . 0 .0 0 0. 0 . 0 . 0 . 0 . 0 0 0 . . . 0 0 0 LLL. LLL. LLL. LLL. LLL. LLL. LLLL. LLLL. LLLL. LLLL. LLLL. LLLL. LLLLL". LLLLL. LLLLL. LLLLL. LLLLL. LLLLL. . LLLLLLLL. . LLLLLLLL. . LLLLLLLL. . LLLLLLLL. . LLLLLLLL. . LLLLLLLX. LLLLLLLLLLLLLLLLLLLLLLLLLLLXXXXX. LLLLLLLLLLLLLLLLLLLLLLLLXXXXXXXX. LLLLLLLLLLLLLLLLLLLLLXXXXXXXXXXX. LLLLLLLLLLLLLLLLLLLXXXXXXXXXXXXX. LLLLLLLLLLLLLLLLLXXXXXXXXXXXXXXX. LLLLLLLLLLLLLLLLXXXXXXXXXXXXXXXX. .LLLLXXXXX. .LLLLXXXXX. .LLLLXXXXX. .LLLLXXXXX. .LLLLXXXXX. .LLLLXXXXX. LLLXXXX. . LLLXXXX. . LLLXXXX. . LLLXXXX. . LLLXXXX. . LLLXXXX. LLXXX. LLXXX. LLXXX. LLXXX. LLXXX. LLXXX. LXXX. LXXX. LXXX. LXXX. LXXX. LXXX. LXX. LXX. LXX. LXX. LXX. LXX. LXX. LXX. LXX. LXX. LXX. LXX. LXX. LXX. XXX. XXX. A-19 10610 10615 10620 10625 10630 10635 10640 10645 10650 10655 10700 10705 10710 10715 10720 10725 10730 10735 10740 10745 4 1 £7C1163311 DAHRMNmnnnIUUUU 10005 10010 10015 10020 10025 10030 10035 10040 10045 10050 10055 10100 10105 10110 10115 10120 10125 10130 10135 10140 10145 10150 10155 10200 10205 10210 10215 10220 10225 10230 10235 10240 10245 10250 10255 10300 10305 10310 10315 10320 10325 10330 10335 75. . 0 76. . 0 77. . 0 78. . . 0 . 79. . . 0 . 80. . . 0 . 81. 0 82. . 0. ..... 83. . 0 . 84. . 0 85. . 0 86. 0 ...... 87. 0 . 88. 0 . 89. 0 90. 0 92. 0 93. 0 94. 0 2000 --. . --. • . -....-- . ...... STATION AQUAUD (0) OUTFLOW 0. 20. 40. 60. 80. 100. 120. 0. .00 .00 .00 .00 .00 .00 .00 .00 PER 20 ....... 30 ....... 40 ....... 50 ....... 60 ....... 70 ....... 80 ....... 90 ....... 100 .......110 120 . . . . . . 130 ....... 140 ....... 150 ....... 160 ....... 170 ....... 180 ....... 190 ....... 200 ....... 210 220 ....... 230 ....... 240 ....... 250 ....... 260 ....... 270 ....... 280 ....... 290 ....... 30. 0 31. . .0 32. . 0 . 33. .. 0 .... 34. . . . . 0 35. .... .0 .. 36. .... 0 .. 37. . . . . 0 . 38. . . . 0 . 39. .. .0 .... 40. . . 0. .... 41. 0 42. . 0 43. . . 0 . 44. . . 0 XXX. XXX. ..... . . • . . ..... . • • . . ..... . . . • • . . - .... ..... • .... . ..... . ..... ..... . 0. 0. 0. 0. 0. (L) PRECIP, (X) EXCESS .00 .12 .08 .04 .00 . ..... ..... LLL. LLL. LLL. LLL. LLL. LLL. , LLLL. LLLL. LLLL. LLLL. LLLL. LLLL. LLLL. LLLL. LLLL. LLLL. , LLLL. LLLL. . LLLLLLLL. . LLLLLLLL. . LLLLLLLL. . LLLLLLLL. . LLLLLLLL. . LLLLLLLL. LLLLLLLLLLLLLLLLLLLLLLLLLLLLLX. LLLLLLLLLLLLLLLLLLLLLLLLLLXXXX. , LLLLLLLLLLLLLLLLLLLLLLLXXXXXXX LLLLLLLLLLLLLLLLLLLLLXXXXXXXXX. LLLLLLLLLLLLLLLLLLLLXXXXXXXXXX. LLLLLLLLLLLLLLLLLLXXXXXXXXXXXX. . LLLLLXXX. . LLLLXXXX. . LLLLXXXX. . LLLLXXXX. . LLLLXXXX. , . LLLLXXXX. . LLLLXXX. LLLXXX. LLLXXX. A-20 10340 10345 10350 10355 10400 10405 10410 10415 10420 10425 10430 10435 10440 10445 10450 10455 10500 10505 10510 10515 10520 10525 10530 10535 10540 10545 10550 10555 10600 10605 10610 10615 10620 10625 10630 10635 10640 10645 10650 10655 10700 10705 10710 10715 10720 10725 10730 10735 10740 10745 10750 1 1AX<\1 IO33 1 1 DAHRMNmnnn1UUUU 10005 10010 10015 10020 10025 10030 10035 10040 10045 10050 10055 10100 10105 10110 45. . . 0 46. . . 0 . 47. . . 0 48. . .0 49. . 0. 50. . 0 . 51 o 52. 0 . 53. 0 . 54. 0 . 55. 0 56. 0 57. . 0 58. . 0 . 59. . 0 60. . 0 61 0 62. . 0 . 63. . 0 64. . 0 . 65. . 0 . 66. . 0 67. . 0 68. . 0 . 69. . 0 . 70. . 0 . 71 o 72. . 0 . 73. . 0 . 74. . 0 75. . 0 . 76. . 0 . 77. . 0 . 78. 0 79. 0 . 80. 0 81. .0 82. 0 83.0 84.0 850 ... 860 ... 870 ... 880 ... 890 ... 900 ... 910 920 ... 930 ... 940 ... 950 ... (0) OUTFLOW 0. 40. 80. 120. PER 20 ... 30 ... 40 ... 50 ... 60 ... 70 ... 80 ... 90 ... 100 ... 110 120 ... 130 ... 140 ... 150 ... . LLLLXXX. LLLXXX. LLXX. LLXX. LLXX. LLXX. LLXX. LXXX. LLXX. LLXX. LLXX. LLXX. LLXX. LLXX. LXX. LXX. LXX. LXX. LXX. LXX. LXX. LXX. LXX. LXX. LXX. LXX. LXX. LXX. LXX. LXX. •••••••• LAA. LXX. • •••••••• ......... • •••••••• • •••••••• • ••••••••. • •••••••• ......... ......... • •••••••• • •••••••• • •••••••• • •>...... . **•...... ......... • ••••••••. STATION PT 13 160. 200. 240. 280. 320. 360. 400. 440. 0. • ••••>... **..•*..* ......... .*....... • ••••*... • •••• •••• • •>...... • •••••••• ......... • •••••••• ......... ......... ......... A-21 10115 160 . 10120 170 .......... 10125 180 .......... 10130 190 .......... 10135 200 .......... 10140 210 10H5 220 .......... 10150 230 .......... 10155 240 . . . . . 10200 250 .......... 10205 260 .......... 10210 270 .......... 10215 280 .......... 10220 29.0 .......... 10225 30. 0 10230 31 0 10235 32. . 0 ........ 10240 33. . . . 0 10245 34. .... .0 ..... 10250 35. ...... 0. ... 10255 36. . . . . . . . . 0 . 10300 37. . . . . . . . . . 0 . 10305 38. ......... .0 10310 39. .......... 0 10315 40. .......... 0 10320 41 0. 10325 42. . . . . . . . . . .0 10330 43. ......... 0. 10335 44. . . . . . . . . . 0 . 10340 45. ........ 0. . 10345 46. . . . . . . . 0 10350 47. . . . . . . . . 0 . 10355 48. . . . . . . . 0 . 10400 49. . . . . . . . 0 . 10405 50. ...... .0 ... 10410 51 0 10415 52. . . . . . . 0 . 10420 53. . . . . . . 0 10425 54. ..... 0 .... 10430 55. . . . . . 0 . 10435 56. . . . . . 0 . 10440 57. . . . . . 0 . 10445 58. .... .0 ..... 10450 59. .... 0. ..... 10455 60. . . . . 0 . 10500 61 0 10505 62. . . . . 0 . 10510 63. . . . . 0 . 10515 64. . . . . 0 . 10520 65. . . . . 0 . 10525 66. ... .0 ...... 10530 67. ... 0 ...... 10535 68. ... 0 ...... 10540 69. ... 0. ...... 10545 70. ... 0. ...... 10550 71 0 10555 72. ... 0. ...... 10600 73. . . . 0 . 10605 74. . . . 0 . 10610 75. . . . 0 . 10615 76. . . . 0 . 10620 77. . . . 0 . 10625 78. . . . 0 . 10630 79. . . . 0 . 10635 80. .. .0 ....... 10640 81 0 10645 82. . . 0 . 10650 83. . .0 ........ 10655 84. . 0 . 10700 85. 0 10705 86. . 0 . 10710 87. 0 ......... 10715 88. 0 . A-22 10720 89. 0 10725 90. 0 10730 91. . 0 . 10735 92. 0 10740 93. 0 10745 94. 0 10750 95. 0 10755 96.0 10800 97.0 10805 98.0 10810 99.0 10815 100.0 10820 1010 . . . 10825 1020 10830 1030 116352000 DAHRMN 10000 10005 10010 10015 10020 10025 10030 10035 10040 10045 10050 10055 10100 10105 10110 10115 10120 10125 10130 10135 10140 10145 10150 10155 10200 10205 10210 10215 10220 10225 10230 10235 10240 10245 10250 10255 10300 10305 10310 10315 10320 10325 10330 10335 10340 10345 10350 10355 10400 10405 10410 STATION AQUA H 0. PER 11 • 21 31 41 51 61 71 81 91 101 111 ... 121 131 141 151 161 171 181 191 201 211 ... 221 231 241 251 261 271 281 2901 300 I 310 ... 32. 0 33. 34. 35. 36. 37. 38. 39. 40. 41. . . . 42. 43. 44. 45. 46. 47. 48. 49. 50. 51. . . . 50. (I) INFLOW, (0) OUTFLOW 100. 150. 200.250.300.350.400.450.0.0. I . 0 I . 01. 0 I 0 .1 . 0 I 01 10 . 10 I 0 I 0 . .10 I 0 10. . 10 10 10. .10 A-23 10415 52. . . . . .10. 10420 53. . . . .10. 10425 54. .... 10. . . 10430 55. . . . 10 . 10435 56. . . . 10 10440 57. . . . . 10 . 10445 58. . . . .10 10450 59. ... 10 ... 10455 60. ... 10. ... 10500 61 10 10505 62. . . . 10 . 10510 63. . . I 10515 64. . . 10 10520 65. . . . 10 . 10525 66. . . . I . 10530 67. . . . 10 . 10535 68. . . . I . 10540 69. . . .10 . 10545 70. ....... 10550 71 10555 72. ....... 10600 73. ....... 10605 74. ....... 10610 75. ....... 10615 76. ....... 10620 77. .. 10 .... 10625 78. .. 10 .... 10630 79. . .10. 10635 80. . .10. 10640 81 10 10645 82. . 10. 10650 83. .10. 10655 84. .10. 10700 85. .10. 10705 86. 10. 10710 87. I 0 10715 88. I 0 . 10720 89. I 0 . 10725 90. 10 . 10730 91 10 10735 92. 10 . 10740 93. 10 . 10745 94. 10 . 10750 95.10 . 10755 96.10 . 10800 97.1 . 10805 98.1 . 10810 99.1 10815 10010 ....... 10820 10110 10825 10210 ....... 10830 1031 ....... 10835 1041 ....... 11630 1991 ....... 11XTC OHrtT - ........ ........11OJ3 tUUI . ,.--... . t .--- ------.--------- .---• 1 1 STATION AQUA H (0) OUTFLOW 0. 10. 20. 30. 40. 50. 60. 70. .00 .00 .00 .00 .00 .00 .00 .00 DAHRMN PER 10005 20 ....... 10010 30 ....... 10015 40 ....... 10020 50 ....... 10025 60 ....... 10030 70 ....... 10035 80 ....... 10040 90 ....... 10045 100 ....... ..... . ..... ..... ..... ..... ..... ..... ..... • .... ..... ..... ..... ..... ..... ..... • .... • • * • • . ..... • • • . • • • . • • • • • • • • • • • • .... • • • . • • . • • . • • • • • . .... * • • • • • ..... • .... • » • . • • • • • • . • • • • ..... . • .... • . • • . ..... ..... • • • • • . . . . * ..... ..... ..... ..... ..... •. 80. 90. 0. 0. 0. (L) PRECIP, (X) EXCESS .00 .12 .08 .04 .00 '.'.!!!. . . . ...... LLL. LLL. LLL. LLL. LLL. LLL. A-24 10050 10055 10100 10105 10110 10115 10120 10125 10130 10135 10140 10145 10150 10155 10200 10205 10210 10215 10220 10225 10230 10235 10240 10245 10250 10255 10300 10305 10310 10315 10320 10325 10330 10335 10340 10345 10350 10355 10400 10405 10410 10415 10420 10425 10430 10435 10440 10445 10450 10455 10500 10505 10510 10515 10520 10525 10530 10535 10540 10545 10550 10555 10600 10605 10610 10615 10620 10625 10630 10635 10640 10645 10650 110 ... 120 130 140 150 160 170 180 190 200 210 ... 220 230 240 250 260 270 280 29.0 30. 0 31. ... 32. 33. 34. 35. 36. 37. 38. 39. 40. 41. ... 42. 43. 44. 45. 46. 47. 48. 49. 50. 51. ... 52. 53. 54. 55. 56. 57. 58. 59. 60. 61. ... 62. 63. 64. 65. 66. 67. 68. 69. 70. 71. ... 72. 73. 74. 75. 76. 77. 78. 79. 60. 0 81. .0. . 82. 0 83.0 0 . 0 0 . 0 0 .0 . 0 . 0 .0. .0 .0 .0 .0 .0 .0 .0 .0 .0 .0. .0 .0 .0 . 0 . 0 0 LLU. LLLL. LLLL. LLLL. LLLL. LLLL. LLLL. LLLL. LLLL. LLLL. LLLL. LLLL. . LLLLLLLL. . LLLLLLLL. . LLLLLLLL. . LLLLLLLL-. . LLLLLLLL. . LLLLLLLL. LLLLLLLLLLLLLLLLLLLLLLLLLLLLLX. LLLLLLLLLLLLLLLLLLLLLLLLLLXXXX. LLLLLLLLLLLLLLLLLLLLLLLLXXXXXX. LLLLLLLLLLLLLLLLLLLLLLXXXXXXXX. LLLLLLLLLLLLLLLLLLLLXXXXXXXXXX. LLLLLLLLLLLLLLLLLLXXXXXXXXXXXX. 0 . . LLLLLXXX. .0 LLLLLXXX. . LLLLXXXX. . LLLLXXXX. . LLLLXXXX. . LLLLXXXX. LLLXXX. LLLXXX. LLLXXX. . LLLXXX. . LLLXXX. LLLXXX. LLXX. LLXX. LLXX. LLXX. LLXX. LLXX. LLXX. LLXX. LLXX. LLXX. LLXX. LLXX. LXX. LXX. LXX. LXX. LXX. LXX. LXX. LXX. • • • • LXX• LXX. LXX. LXX. LXX. LXX. • • • • LXX• LXX. LXX. LXX. A-25 10655 10700 10705 10710 10715 10720 10725 10730 10735 10740 10745 10750 10755 10800 10805 1 1 DAHRMN 1UUUU 10005 10010 10015 10020 10025 10030 10035 10040 10045 10050 10055 10100 10105 10110 10115 10120 10125 10130 10135 10140 10145 10150 10155 10200 10205 10210 10215 10220 10225 10230 10235 10240 10245 10250 10255 10300 10305 10310 10315 10320 10325 10330 10335 10340 10345 10350 10355 10400 10405 10410 84.0 ........... 850 ........... 860 ........... 870 ........... 880 ........... BVO •• ••••••••• 900 ...........910 920 ........... 930 ........... 940 ........... 950 ........... 960 ........... 970 ........... 980 ........... STATION PT 14 (0) OUTFLOW 0. 50. 100. 150. 200. 250. 300. 350. 400. 450. 500. 0. PER10 --. . .-- — •---. . -. ... ^. ........ f.... _- .._.... _ 20 ........... 30 ........... 40 ........... 50 ........... 60 ........... 70 ........... 80 ........... 90 ........... 100 ...........110 120 ........... 130 ........... 140 ........... 150 ........... 160 ........... 170 ........... 180 ........... 190 ........... 200 ........... 210 220 ........... 230 ........... 240 ........... 250 ........... 260 ........... 270 ........... 280 ........... 290 ........... 30.0 ........... 31. .0 32. . 0 33. . 0 . 34. . . . . 0 . 35. . . . . . . 0 36. . . . . . . . 0 . 37. . . . . . . . . 0 . 38. . . . . . . . . 0 . 39. . . . . . . . . . 0 . 40. . . . . . . . . . 0 .41 0 42. . . . . . . . . . 0 . 43. ........ 0. .. 44. . . . . . . . . 0 . 45. ....... .0 ... 46. . . . . . . . 0 . 47. . . . . . . . 0 48. . . . . . . .0 . ... 49. . . . . . . 0 . 50. . . . . . . 0 . 51 0 • • 0. • • • • • A-26 10415 52. .... 10420 53. .... 10425 54. .... 10430 55. .... 10435 56. .... 10440 57. .... 10445 58. .... 10450 59. .... 10455 60. . . . . 0 10500 61 0 . 10505 62. ... .0 10510 63. ... 0 10515 64. . . .0. 10520 65. . . 0 . 10525 66. . . 0 . 10530 67. . . 0 . 10535 68. . . 0 . 10540 69. . . 0 . 10545 70. . . . 0 . 10550 71 0 10555 72. . . . 0 . 10600 73. . . 0 10605 74. . . . 0 . 10610 75. . . . 0 . 10615 76. . . . 0 . 10620 77. . . . 0 . 10625 78. . . . 0 . 10630 79. . . .0 . 10635 80. . . 0 . 0. . 0 0 10645 82. . . 0 . 10650 83. . 0 ..... 10655 84. . 0 . 10700 85. . 0 . 10705 86. . 0 . 10710 87. 0 ...... 10715 88. 0 . 10720 89. 0 . 10725 90. 0 10730 91. . 0 10735 92. 0 10740 93. 0 10745 94. 0 10750 95. 0 10755 96. 0 10800 97.0 ....... 10805 98.0 ....... 10810 99.0 ....... 10815 100.0 ....... 10820 101.0 10825 102.0 ....... 10830 1030 ....... 1 1 STATION AQUA F (I) INFLOW, (0) OUTFLOW 0. 100. 200. 300. 400. 500. 0. 0. DAHRMN PER 10005 21 ....... 10010 31 ....... 10015 41 ....... 10020 51 ....... 10025 61 ....... 10030 71 ....... 10035 81 ....... 10040 91 ....... 10045 101 ....... 10050 111 10055 121 ....... 10100 131 ....... 10105 141 ....... . • • • • • • 0. 0. 0. 0. 0. • • • • • • • • • • • • • • • • • • • • A-27 "*" 10110 151 .... _ 10115 161 .... *• 10120 171 .... 10125 181 .... „ 10130 191 .... 10135 201 .... m 10140 211 10145 221 .... 10150 231 .... <• 10155 241 .... ^ 10200 251 .... «• 10205 261 .... 10210 271 .... „ 10215 281 .... 10220 291 .... m 10225 3001 .... 10230 310 I 10235 320 I '"" 10240 330 . I . 10245 34. 0 .1 * 10250 35. . 0. .1 10255 36. . . 01. „, 10300 37. . . .0.1 10305 38. . . . .01 m 10310 39. . . . .01 10315 40. . . . .01 10320 41 1. "• 10325 42. . . . .10 10330 43. . . . .10 «•> 10335 44. . . . .10 10340 45. . . . .10 — 10345 46. . . . 1.0 10350 47. . . .10. _ 10355 48. . . 10 . 10400 49. . . .10. 10405 50. . . .10. — 10410 51 1.0 10415 52. 10 — 10420 53. . .10 10425 54. . .10. 10430 55. . . 10 . 10435 56. . . 10 . 10440 57. . 10 *" 10445 58. . . 10 . 10450 59. . . 10 10455 60. . . 10 . 10500 61 10 *• 10505 62. 10 10510 63. 10 10515 64. 10 10520 65. . 10 10525 66. . I. """ 10530 67. .10. 10535 68. 10540 69. 10545 70. mm 10550 71 10555 72. 10600 73. ** 10605 74. 10610 75. """ 10615 76. 10620 77. . 10 «. 10625 78. . I 10630 79. .10 « 10635 80. .10 10640 81 1.0. . 10645 82. .10 ** 10650 83. I 0 10655 84. I .0 *• 10700 85. I 0. 10705 86. 10. «. 10710 87. 10. A-28 10715 10720 10725 10730 10735 10740 10745 10750 10755 10800 10805 10810 1 1 DAHRMNmnnn1UUUU 10005 10010 10015 10020 10025 10030 10035 10040 10045 10050 10055 10100 10105 10110 10115 10120 10125 10130 10135 10140 10145 10150 10155 10200 10205 10210 10215 10220 10225 10230 10235 10240 10245 10250 10255 10300 10305 10310 10315 10320 10325 10330 10335 10340 10345 10350 10355 10400 10405 10410 10415 88. 10. 89. I 0 90. 10 91 I 0 92. 10 93. 10 94.10 95.10 96.10 97.1 98.1 9910 0. 40. .00 .00 PER 20 30 40 50 60 70 80 90 100 110 120 130 140 150 160 170 180 190 200 210 220 230 240 250 260 27.0 28. 0 29. 0 . 30. 31 . . 32. 33. 34. 35. 36. 37. 38. 39. 40.41 42. 43. 44. 45. 46. 47. 48. 49. 50. 51 . . . 52. ......... ......... ......... ......... ....... ......... ......... ......... ......... ......... . . STATION AQUA F (0) OUTFLOW 80. 120. 160. 200. 240. 280. 320. 360. 0. (L) PREC1P, .00 .00 .00 .00 .00 .00 .00 .12 .08 . ......... ........ . . .. . . . . . ......... ......... ......... ......... ......... . ......... . . . . . • , • • . ......... ......... ......... ......... ......*.. ......... . ......... ......... ......... ......... ......... ......... . . . . . . . . . . . . . . . . . . , • 0. 0. (X) EXCESS .04 .00 . . . . . LLL. LLL. LLL. LLL. LLL. LLL. LLLL LLLL. LLLL. LLLL. LLLL. LLLL. LLLL. LLLL. LLLL. LLLL. LLLL LLLL. . LLLLLLLL. . LLLLLLLL. . LLLLLLLL. . LLLLLLLL. . LLLLLLLL. . LLLLLLLX. .LLLLLLLLLLLLLLLLLLLLLLLLXXXXX. 0 . . . . . . . .LLLLLLLLLLLLLLLLLLLLLXXXXXXXX. 0 LLLLLLLLLLLLLLLLLLLXXXXXXXXXX 0 ... .LLLLLLLLLLLLLLLLLXXXXXXXXXXXX. 0 . . .LLLLLLLLLLLLLLLXXXXXXXXXXXXXX. . 0 .LLLLLLLLLLLLLLXXXXXXXXXXXXXXX. 0 . . 0 0 0 0 ...... 0 .o . 0 .0 ....... 0 ....... 0 ....... 0 ....... 0. ....... 0 . . 0 ........ . 0 .... 0 . U . • . • • • • . . LLLLXXXX. . LLLLXXXX. . LLLLXXXX. . LLLXXXXX. . LLLXXXXX. . LLLXXXXX. LLXXXX LLXXXX. LLXXXX. LLXXXX. . LLXXXX. LLXXXX. LXXX. LXXX. LXXX. LXXX. LXXX. LXXX. A-29 10420 10425 10430 10435 10440 10445 10450 10455 10500 10505 10510 10515 10520 10525 10530 10535 10540 10545 10550 10555 10600 10605 10610 10615 10620 10625 10630 10635 10640 10645 10650 10655 10700 10705 10710 10715 10720 10725 10730 10735 10740 10745 10750 10755 10800 10805 10810 10815 1 1A7R 11 DAHRMNmnnn 10005 10010 10015 10020 10025 10030 10035 10040 10045 10050 10055 10100 10105 10110 10115 10120 10125 53. . .0 ..... 54. . 0 ..... 55. . 0. ..... 56. . 0. ..... 57. . 0 . 58. . 0 . 59. . 0 . 60. . 0 . 61 0 62. . 0 . 63. . 0 . 64. . 0 . 65. . 0 . 66. . 0 . 67. 0 . 68. 0 . 69. . 0 . 70. . 0 . 71 0 72. . 0 . 73. 0 . 74. . 0 . 75. . 0 . 76. . 0 . 77. . 0 . 78. .0 ...... 79. 0 . 80. 0 81. o 82.0 ....... 830 ....... 840 ....... 850 ....... 860 ....... 870 ....... 880 ....... 890 ....... 900 ....... 910 920 ....... 930 ....... 940 ....... 950 ....... 960 ....... 970 ....... 980 ....... 990 ....... 1000 ....... STATION PT 12 (0) OUTFLOW 0. 100. 200. 300. 400. 500. 600. 700. PER 20 ....... 30 ....... 40 ....... 50 ....... 60 ....... 70 ....... 80 ....... 90 ....... 100 ....... 110 120 ....... 130 ....... 140 ....... 150 ....... 160 ....... 170 ....... 180 ....... LLXX. LLXX. LLXX. LLXX. LLXX. LLXX. LXX. LXX. LXX. LXX. LXX. LXX. LXX. LXX. LXX. LXX. LXX. LXX. LXX. LXX. LXX. LXX. LXX. LXX. • • • • • • • • • • . 0. 0. 0. 0. 0. • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • A-30 10130 190 ...... 10135 200 ...... 10140 210 10145 220 ...... 10150 230 ...... 10155 240 ...... 10200 250 ...... 10205 260 ...... 10210 270 ...... 10215 28.0 ...... 10220 29. 0 10225 30. 0 . 10230 31 0 10235 32. . 0 .... 10240 33. . . 0 . 10245 34. . . . 0 . 10250 35. . . . . . 0 10255 36. ..... 0. 10300 37. ..... 0 10305 38. ..... 0 10310 39. ..... 0 10315 40. ..... .0 10320 41 0. 10325 42. ..... 0 10330 43. ..... 0. 10335 44. . . . . . 0 . 10340 45. . . . . 0 10345 46. . . . . . 0 . 10350 47. .... 0 . 10355 48. . . . . 0 . 10400 49. . . . . 0 . 10405 50. . . . . 0 . 10410 51 0 10415 52. ... 0 .. 10420 53. . . . 0 . 10425 54. . . . 0 . 10430 55. . . . 0 . 10435 56. . . . 0 . 10440 57. . . . 0 . 10445 58. .. .0 ... 10450 59. .. .0 ... 10455 60. .. 0 ... 10500 61 0 10505 62. . . 0 . 10510 63. . . 0 . 10515 64. . . 0 . 10520 65. . . 0 . 10525 66. . . 0 . 10530 67. . . 0 . 10535 68. . 0 10540 69. . . 0 . 10545 70. . . 0 . 10550 71 0 10555 72. . . 0 . 10600 73. . . 0 . . . 10605 74. . . 0 . 10610 75. . . 0 . 10615 76. . . 0 . 10620 77. . . 0 . 10625 78. . . 0 . 10630 79. . 0. .... 10635 80. . 0 . 1 WWTW 10645 10650 10655 10700 10705 10710 10715 10720 10725 10730 82. . 0 . 83. . 0 . 84. .0 ........... 85. 0. ........... 86. 0 . 87. 0 . 88. 0 . 89. 0 90. 0 91. . 0 A-31 10735 92. 0 10740 93. 0 10745 94. 0 10750 95. 0 10755 96. 0 10800 97.0 10805 98.0 10810 99.0 10815 100.0 10820 101.0. . 10825 102.0 10830 103.0 RUNOFF SUMMARY FLOW IN CUBIC FEET PER SECOND TIME IN HOURS, AREA IN SQUARE MILES OPERATION STATION HYDROGRAPH AT HYDROGRAPH AT 2 COMBINED AT ROUTED TO HYDROGRAPH AT 2 COMBINED AT ROUTED TO HYDROGRAPH AT 2 COMBINED AT AGUAUC AQUAUD PT 13 AQUA H AQUA H PT 14 AQUA F AQUA F PT 12 PEAK TIME OF FLOW PEAK 374. 3.25 101. 2.83 431. 3.25 429. 3.33 86. 2.83 472. 3.33 472. 3.42 349. 2.83 613. 3.33 AVERAGE FLOW FOR MAXIMUM PERIOD 6-HOUR 24-HOUR 72-HOUR 145. 27. 171. 171. 22. 193. 193. 77. 269. 52. 10. 62. 62. 8. 70. 70. 28. 98. 52. 10. 62. 62. 8. 70. 70. 28. 98. BASIN MAXIMUM TIME OF AREA STAGE MAX STAGE 1.65 .42 2.07 2.07 .35 2.42 2.42 .96 3.38 ISTAQ ELEMENT DT SUMMARY OF KINEMATIC WAVE ROUTING (FLOW IS DIRECT RUNOFF WITHOUT BASE FLOW) INTERPOLATED TO COMPUTATION INTERVAL PEAK TIME TO VOLUME DT PEAK TIME TO PEAK PEAK VOLUME (MIN) (CFS) (MIN) (IN) (MIN) (CFS) (MIN) (IN) AQUA H 3 .46 430.64 197.84 .77 5.00 429.27 200.00 .77 CONTINUITY SUMMARY (AC-FT) - INFLOU= 85.074 EXCESS= .000 OUTFLOW* 85.044 BASIN STORAGE* .000 PERCENT ERROR=.035 AQUA F 3 .46 471.84 204.75 .74 5.00 471.68 205.00 .74 CONTINUITY SUMMARY (AC-FT) - INFLOW= 95.767 EXCESS= .000 OUTFLOW- 95.718 BASIN STORAGE= .001 PERCENT ERROR= .051 "" *** NORMAL END OF HEC-1 *** A-32 APPENDIX B. PLOTTED CROSS SECTIONS Profile of Section 104.74 155 150 145 140 135 130 125 120 115 Elev.. ft 50 100 150 200 Station (looking downstream), ft 250 Profile of Section 4.25 155 Elev.. ft 150 145 140 135 130 125 440 460 480 500 520 Station (looking downstream), ft 540 560 Profile of Section 6.95 165 160 - Elev., ft 140 - 135 440 460 480 500 520 Station (looking downstream), ft 540 560 Profile of Section 12.9 170 165 - 160 - 155 - 150 - 145 - Elev., ft 140 420 440 460 480 500 520 540 Station (looking doirastream), ft 560 580 Profile of Section 16.95 175 170 165 160 155 150 Elev.. ft 145 440 460 480 500 520 540 560 580 600 Station (looking downstream), ft Profile of Section 20.35 190 185 180 175 170 165 Elev.. ft 160 400 420 440 460 480 500 520 540 Station (looking downstream), ft 560 580 Profile of Section 22.70 190 185 180 175 170 165 Elev.. ft 160 440 460 480 500 520 540 560 580 600 Station (looking downstream), ft Profile of Section 26.20 205 200 195 190 185 180 Elev., ft 175 420 440 460 480 500 520 Station (looking downstream), ft 540 560 Profile of Section 28.50 215 210 205 200 195 190 Elev., ft 185 460 480 500 520 540 560 580 600 Station (looking downstream), ft 620 Profile of Section 30.90 225 220 215 210 205 200 Elev.. ft 195 420 440 460 480 500 520 Station (looking downstream), ft 540 560 Profile of Section 33.30 240 235 230 225 220 215 Elev.. ft 210 420 440 460 480 500 520 Station (looking downstream), ft 540 560 Profile of Section 34.80 245 240 235 230 225 220 Elev., ft 215 420 440 460 480 500 520 540 560 580 600 Station (looking downstream), ft Profile of Section 36.70 245 240 235 230 225 220 Elev.. ft 215 360 380 400 420 440 460 480 500 520 540 560 580 600 Station (looking downstream), ft Profile of Section 39.70 250 245 240 235 230 225 Elev.. ft 220 250 300 350 400 450 500 550 600 650 700 Station (looking downstream), ft Profile of Section 44.10 265 260 255 250 245 240 Elev.. ft 235 200 250 300 350 400 450 500 550 600 650 700 750 Station (looking downstream), ft Profile of Section 46.90 270 265 260 255 250 245 Elev., ft 240 250 300 350 400 450 500 550 600 650 700 750 800 Station (looking downstream), ft Profile of Section 50.40 280 275 270 265 260 255 Elev.. ft 250 350 400 450 500 550 600 650 Station (looking downstream), ft 700 750 Profile of Section 54.40 280 275 270 265 260 255 Elev.. ft 250 350 400 450 500 550 600 Station (looking downstream), ft 650 Profile of Section 57.90 290 285 280 275 270 265 Elev., ft 260 350 400 450 500 550 600 Station (looking downstream), ft 650 300 Elev.. ft Profile of Section 61.40 295 290 285 280 275 270 350 400 450 500 550 600 Station (looking downstream), ft 650 700 Profile of Section 65.20 305 300 295 290 285 280 Elev.. ft 275 300 350 400 450 500 550 600 650 700 750 800 Station (looking downstream), ft Profile of Section 68.50 305 300 295 290 285 Elev.. ft 280 400 450 500 550 600 650 700 750 800 850 900 950 Station (looking downstream), ft Profile of Section 71.70 310 Elev.. ft 305 300 295 290 285 400 450 500 550 600 650 700 750 800 850 Station (looking downstream), ft Profile of Section 75.90 315 310 305 300 295 Elev.. ft 290 350 400 450 500 550 600 Station (looking downstream), ft 650 Profile of Section 78.10 320 315 310 305 300 Elev.. ft 295 400 420 440 460 480 500 520 540 560 580 600 620 Station (looking downstream), ft Profile of Section 69.30 305 300 235 290 285 Elev., ft 280 250 300 350 400 450 500 550 600 650 700 750 Station (looking downstream), ft Profile of Section 71.60 310 305 300 295 290 Elev.. ft 285 300 350 400 450 500 550 Station (looking downstream), ft 600 650 Profile of Sec. 74.4 315 310 305 300 295 Elev. ft 290 400 450 500 550 600 Station (looking downstream), ft 650 APPENDIX C. INPUT/OUTPUT LISTINGS FOR HEC-2, EXISTING AND PROPOSED CONDTIONS ^******************************************** * HEC-2 WATER SURFACE PROFILES * * * * * * Version 4.6.2; Hay 1991 * * RUN DATE 26MAR97 TIME 10:42:28 * ******************************************** *************************************** * U.S. ARMY CORPS OF ENGINEERS * HYDROLOGIC ENGINEERING CENTER * 609 SECOND STREET, SUITE D * DAVIS, CALIFORNIA 95616-4687 * (916) 756-1104 *************************************** X X X XXxxxxxxx xxxx X XXXXXXX X X ************************************* HEC-2 WATER SURFACE PROFILES Version 4.6.2; May 1991 ************************************* X X X X X XXXXXXX xxxxx xxxxx XX XX X X X XXXXX XXXXX X X XX X XXXXX XXXXXXX THIS RUN EXECUTED 26MAR97 10:42:28 T1 TRIBUTARY OF AQUA HEDIONDA CREEK, CROSS SECTIONS ARE LOOKING DOWNSTREAM T2 DOWNSTREAM SECTION IS TAKEN FROM FILE HEDID.HEC BY MANITOU ENGINEERING T3 100-YR FLOOD, EXISTING CONDITIONS, MARCH 1997, HOWARD H. CHANG J1 J2 QT NC ET X1 GR GR GR QT XI GR GR X1 GR GR X1 GR GR I CHECK NPROF 1 4 0.040 104.74 150.0 118.0 140.0 4 4.25 150.0 140.0 8.95 155.0 138.0 12.90 165.0 145.0 I NO 2 I PLOT 7810 0.040 12 0 117 235 2010 7 468 531 10 452 512 9 435 515 NINV IDIR PRFVS XSECV -1 7810 0.060 7.1 48 140.0 120.0 148.0 2010 477 140.0 150.0 467 150.0 140.0 477 160.0 150.0 STRT XSECH 6200 0.1 163 21 163 247 1450 531 477 552 545 467 518 522 456 522 METRIC FN 3300 0.3 200 120.0 122.0 610 410 130.0 430 140.0 145.0 400 150.0 160.0 HVINS ALLDC 200 48 201 440 488 510 483 531 400 477 543 Q IBW 42 200.0 118.0 124.0 425.0 127.0 470.0 138.0 150.0 400.0 145.0 165.0 WSEL FQ 125.9 CHNIM ITRACE 216 57 117.0 213 130.0 500 130.0 488 136.0 545 155.0 485 142.0 562 67 225 513 500 558 500 X1 GR GR GR QT X1 GR GR GR NC X1 GR GR GR X1 GR GR XI GR GR GR X1 GR GR X1 GR GR GR X1 GR GR X1 GR GR GR XI GR GR GR GR GR X1 GR GR GR GR GR GR QT X1 GR GR GR GR GR GR XI GR GR GR 16.95 170.0 150.0 170.0 4 20.35 180.0 165.0 180.0 0.045 22.70 186.0 166.7 186.0 26.20 193.0 176.5 28.50 210.0 193.3 210.0 30.90 215.0 200.0 33.30 230.0 211.0 230.0 34.80 230.0 217.7 36.70 236.0 229.0 222.0 39.70 240.0 234.0 230.0 228.0 233.0 44.10 256.0 244.0 243.0 242.0 244.0 254.4 3 46.90 266.0 251.0 248.5 251.0 258.5 264.8 50.40 268.0 260.0 255.0 11 445 507 597 1700 11 405 480 566 0.045 11 443 519 600 10 420 500 11 461 533 615 9 432 510 11 420 500 558 10 420 520 15 368 431 524 25 265 355 450 525 623 28 215 300 393 485 582 679 1370 27 292 380 480 574 672 772 21 370 447 520 467 160.0 155.0 1700 462 178.0 162.0 0.060 480 180.0 170.0 465 188.7 180.0 482 200.0 196.7 460 212.5 205.0 450 220.0 212.0 482 226.0 218.8 483 233.0 228.0 222.0 433 238.7 233.5 228.0 229.0 234.0 393 253.0 243.8 242.8 241.6 245.0 257.2 1370 420 260.0 250.5 248.0 252.5 260.0 266.0 475 266.7 257.0 256.0 542 467 524 1300 536 418 500 0.1 538 453 538 506 435 506 518 471 549 510 446 525 510 435 510 562 440 541 545 382 443 545 605 284 374 467 545 642 540 234 318 411 500 603 697 1050 535 307 400 500 593 692 792 540 387 461 540 400 155.0 160.0 540 400 176.0 165.0 0.2 230 175.0 175.0 360 184.3 185.0 210 190.0 200.0 260 210.0 210.0 220 214.0 216.0 120 222.0 220.0 210 230.0 224.0 224.0 280 237.3 233.0 227.5 230.0 235.0 460 250.0 243.6 242.6 241.8 246.0 260.0 470 350 254.0 250.0 248.0 254.0 261.2 360 265.3 254.0 257.0 400 480 542 280 432 520 240 466 556 340 450 520 250 482 565 220 460 540 260 450 522 210 322 420 517 613 712 340 404 475 561 400.0 150.0 163.3 340.0 173.0 170.0 235.0 170.0 180.0 350.0 180.0 190.0 230.0 187.0 203.3 240. 204. 215.0 240.0 213.0 220.0 175 461 562 170 396 462 556 320 303 394 483 565 660 420 253 337 429 520 625 715 150.0 218.0 225.0 190.0 230.0 222.0 232.0 300.0 236.0 232.5 227.0 231.0 236.0 440.0 248.0 243.4 242.4 242.0 248.8 280.0 252.0 249.5 248.0 255.5 262.4 350.0 264.0 254.0 258.0 493 560 447 536 480 575 465 535 500 581 480 551 466 535 482 576 408 483 575 323 413 500 585 679 268 355 448 540 643 340 440 535 633 732 422 487 582 149.5 166.7 170.0 175.0 163.5 183.0 178.2 196.0 190.0 206.7 198.0 212.0 225.0 216.5 230.0 230.0 222.0 236.0 235.0 232.0 227.5 232.0 240.0 246.0 243.2 242.2 243.0 251.6 251.5 249.0 249.5 257.0 263.6 262.0 254.0 262.0 500 578 462 551 500 587 482 551 518 598 500 483 546 500 591 420 503 595 339 433 512 605 700 284 374 466 561 661 360 460 554 652 752 434 500 603 C-2 tttl GR GR X1 GR GR GR X1 GR GR GR XI GR GR GR GR X1 GR GR GR GR GR 262.7 268.0 54.40 274.0 261.0 258.0 57.90 282.0 270.0 270.0 61.40 288.0 276.0 274.5 278.5 65.20 296.0 282.9 280.0 283.2 291.2 623 717 15 352 456 525 15 365 455 535 20 360 456 540 623 24 300 395 493 586 694 263.3 477 270.7 260.0 263.0 455 278.7 269.3 273.0 475 285.6 274.0 274.2 280.0 356 292.0 282.3 279.0 284.8 292.8 644 525 373 477 544 535 383 470 551 540 379 475 556 640 543 318 414 500 608 716 264.0 360 267.3 258.0 268.0 380 275.3 268.7 276.0 350 283.2 273.5 274.0 282.7 380 288.0 281.7 279.5 286.4 294.4 QT X1 68.50 1050 30 1050 469 800 530 370 280 GR GR GR GR GR GR X1 GR GR GR GR GR X1 GR GR GR GR X1 GR GR GR QT X1 GR GR GR GR GR XI GR GR GR GR X1 GR GR GR 298.0 286.0 290.2 289.7 291.5 295.0 71.70 300.0 289.7 294.7 295.8 299.0 75.90 306.0 298.0 298.7 302.0 78.10 310.0 297.5 306.0 4 -65.2 291.0 289.4 288.0 288.4 291.0 71.6 299.0 294.8 293.5 298.8 74.4 302.0 298.0 302.0 425 492 570 660 746 847 22 422 500 599 704 806 17 362 450 533 620 12 400 500 600 340 24 262 354 460 561 662 17 330 430 515 614 11 415 500 605 296.0 285.7 290.1 289.9 292.0 295.7 455 296.0 291.9 294.9 296.0 300.0 450 302.0 297.3 300.0 306.0 485 306.0 298.0 310.0 340 460 290.7 289.1 287.5 288.8 292.0 450 298.2 294.0 294.0 300.0 430 300.0 298.5 439 500 588 675 765 868 537 438 518 620 725 827 550 380 466 550 637 522 420 522 613 250 540 278 375 480 582 680 530 350 450 530 635 585 430 521 294.0 287.9 290.0 290.0 292.7 296.5 310 292.0 294.0 295.1 296.7 440 301.0 296.7 300.5 220 303.3 301.0 100 430 290.3 288.9 287.0 289.2 293.0 240 297.3 293.7 295.2 270 299.5 299.0 665 440 394 488 563 320 401 485 568 350 398 487 573 656 380 337 434 521 629 738 SECNO DEPTH CWSEL CRIUS WSELK EG 400 395 483 567 220 441 542 390 295 396 500 603 697 220 370 466 551 290 447 542 HV 265.3 400.0 264.0 255.5 271.0 350.0 272.0 268.0 279.0 350.0 280.8 273.0 275.5 285.3 1 380.0 284.0 281 280.0 288.0 296.0 370 454 515 606 690 785 888 330 455 537 641 745 330.0 292.0 290.0 289.9 290.5 293.5 297.2 320.0 291.2 294.2 295.3 297.3 420.0 300.0 296.0 301.0 220.0 300.7 304.0 410.0 290.0 288.6 287.5 289.6 294.0 230.0 296.5 293.3 296.4 280.0 299.0 299.5 HL 682 415 500 583 420 500 585 417 500 589 673 356 453 543 651 760 469 530 624 708 806 909 470 557 662 765 410 500 585 463 563 312 417 520 624 715 390 483 572 465 563 OLOSS 266.7 262.0 256.0 274.0 271.0 269.0 282.0 278.4 273.7 277.0 288.0 283.4 280.6 281.6 289.6 289.0 290.1 289.8 291.0 294.2 298.0 290.5 294.4 295.6 298.0 299.0 297.3 301.5 298.0 305.0 289.7 288.3 288.0 290.0 295.7 293.0 297.6 298.5 300.0 L-BANK ELEV 699 435 515 603 437 517 602 436 520 606 690 375 473 564 673 480 550 642 727 826 930 485 578 683 785 430 516 602 485 581 333 438 540 645 410 500 593 482 585 C-3 0 QLOB OCH OROB ALOB ACH AROB VOL TWA R-BANK ELEV TIME VLOB VCH VROB XNL XNCH XNR UTN ELMIN SSTA SLOPE XLOBL XLCH XLOBR ITRIAL IDC ICONT CORAR TOPWID ENDST *PROF 1 CCHV= .100 CEHV= .300 *SECNO 104.740 104.740 8.90 125.90 .00 125.90 126.64 .74 .00 .00 120.00 7810.0 110.9 6079.0 1620.1 23.5 883.5 224.6 .0 .0 120.00 .00 4.72 6.88 7.21 .040 .060 .040 .000 117.00 40.03 .005110 200. 200. 200. 0 0 0 .00 176.77 216.80 *SECNO 4.250 3301 HV CHANGED MORE THAN HVINS 3685 20 TRIALS ATTEMPTED WSEL.CUSEL 3693 PROBABLE MINIMUM SPECIFIC ENERGY 3720 CRITICAL DEPTH ASSUMED 4.250 7.13 134.13 134.13 2010.0 .0 2010.0 .0 .01 .00 12.14 .00 .036571 410. 425. 440. .00 .0 .000 20 136.42 165.6 .060 15 2.29 .0 .000 0 2.87 6.4 .000 .00 .46 1.1 127.00 36.99 140.00 140.00 483.45 520.44 •SECNO 8.950 3301 HV CHANGED MORE THAN HVINS 3302 WARNING: CONVEYANCE CHANGE OUTSIDE OF ACCEPTABLE RANGE, KRATIO = 1.83 8.950 2010.0 .03 .010889 8.28 .0 .00 430. 144.28 2010.0 7.40 470. .00 .0 .00 510. .00 .0 .000 3 145.13 271.6 .060 0 .85 .0 .000 0 8.57 8.7 .000 .00 .14 1.5 136.00 53.01 150.00 150.00 476.14 529.15 *SECNO 12.900 3301 HV CHANGED MORE THAN HVINS 12.900 2010.0 .04 .019159 7.58 .0 .00 400. 149.58 2010.0 9.40 400. .00 .0 .00 400. .00 .0 .000 3 150.95 213.9 .060 0 1.37 .0 .000 0 5.66 11.0 .000 .00 .16 2.0 142.00 43.74 150.00 150.00 477.67 521.41 26MAR97 10:42:28 PAGE SECNO 0 TIME SLOPE *SECNO 16.950 16.950 2010.0 .05 .016032 DEPTH QLOB VLOB XLOBL 7.44 .0 .00 400. CWSEL QCH VCH XLCH 156.94 2010.0 8.18 400. CRIUS OROB VROB XLOBR .00 .0 .00 400. USELK ALOB XNL ITRIAL .00 .0 .000 4 EG ACH XNCH IDC 157.98 245.8 .060 0 HV AROB XNR ICONT 1.04 .0 .000 0 HL VOL UTN CORAR 7.00 13.1 .000 .00 OLOSS TWA ELMIN TOPUID .03 2.4 149.50 56.06 L-BANK ELEV R-BANK ELEV SSTA ENDST 160.00 160.00 474.94 531.00 *SECNO 20.350 3301 HV CHANGED MORE THAN HVINS C-4 7185 MINIMUM SPECIFIC ENERGY 3720 CRITICAL DEPTH ASSUMED 20.350 5.29 167.29 167.29 .00 168.85 1.56 7.74 .16 170.00 1700.0 .0 1700.0 .0 .0 169.4 .0 14.7 2.9 170.00 .06 .00 10.03 .00 .000 .060 .000 .000 162.00 471.76 .038124 400. 340. 280. 17 19 0 .00 55.57 527.33 CCHV= .100 CEHV= .200 *SECNO 22.700 3301 HV CHANGED MORE THAN HVINS 3302 WARNING: CONVEYANCE CHANGE OUTSIDE OF ACCEPTABLE RANGE, KRATIO = 2.33 22.700 8.15 171.65 .00 .00 172.18 .53 3.23 .10 170.00 1700.0 8.9 1679.5 11.6 3.8 285.2 4.9 15.9 3.2 170.00 .07 2.34 5.89 2.37 .045 .060 .045 .000 163.50 475.38 .007009 230. 235. 240. 5 0 0 .00 68.56 543.94 *SECNO 26.200 3301 HV CHANGED MORE THAN HVINS 3685 20 TRIALS ATTEMPTED WSEL.CWSEL 3693 PROBABLE MINIMUM SPECIFIC ENERGY 3720 CRITICAL DEPTH ASSUMED 26.200 5.51 182.01 182.01 .00 183.65 1.64 4.51 .22 180.00 1700.0 40.0 1628.3 31.7 7.0 155.9 5.7 17.8 3.7 180.00 .08 5.69 10.45 5.61 .045 .060 .045 .000 176.50 457.99 .031082 360. 350. 340. 20 19 0 .00 53.63 511.63 *SECNO 28.500 7185 MINIMUM SPECIFIC ENERGY 3720 CRITICAL DEPTH ASSUMED 28.500 5.62 192.62 192.62 .00 194.29 1.68 6.85 .01 190.00 1700.0 20.6 1577.2 102.2 3.8 148.3 15.6 18.7 4.0 190.00 .09 5.45 10.64 6.56 .045 .060 .045 .000 187.00 479.12 .028468 210. 230. 250. 11 5 0 .00 50.78 529.90 *SECNO 30.900 7185 MINIMUM SPECIFIC ENERGY 3720 CRITICAL DEPTH ASSUMED 30.900 6.57 204.57 204.57 .00 206.35 1.78 7.17 .02 210.00 1700.0 .0 1390.4 309.5 .0 127.6 31.3 19.6 4.2 200.00 .10 .00 10.90 9.89 .000 .060 .045 .000 198.00 478.11 .031980 260. 240. 220. 17 11 0 .00 45.60 523.70 •SECNO 33.300 7185 MINIMUM SPECIFIC ENERGY 3720 CRITICAL DEPTH ASSUMED 33.300 4.13 215.13 215.13 .00 216.45 1.32 8.20 .05 214.00 1700.0 6.5 1574.0 119.5 1.6 168.7 14.7 20.5 4.6 212.00 .10 4.06 9.33 8.13 .045 .060 .045 .000 211.00 447.18 .035842 220. 240. 260. 11 14 0 .00 72.21 519.39 *SECNO 34.800 34.800 1700.0 .11 .031158 4.02 112.0 6.72 120. 220.52 1587.2 8.00 150. .00 .9 2.28 175. .00 16.7 .045 2 221 .49 198.4 .060 0 .97 .4 .045 0 5.00 21.2 .000 .00 .04 4.9 216.50 94.68 218.00 220.00 468.77 563.45 •SECNO 36.700 36.700 1700.0 .12 .016265 3.04 296.4 6.52 210. 225.04 1249.8 6.63 190. .00 153.8 6.48 170. .00 45.4 .045 4 225.72 188.5 .060 0 .68 23.7 .045 0 4.20 22.3 .000 .00 .03 5.3 222.00 101.41 222.00 222.00 457.06 558.47 C-5 •SECNO 39.700 39.700 3.68 230.68 .00 .00 231.23 .55 5.50 .01 232.00 1700.0 .0 1700.0 .0 .0 286.7 .0 24.1 6.1 232.00 .13 .00 5.93 .00 .000 .060 .000 .000 227.00 444.22 .020915 280. 300. 320. 4 0 0 .00 134.36 578.59 26MAR97 10:42:28 PAGE 8 SECNO Q TIME SLOPE DEPTH QLOB VLOB XLOBL CUSEL QCH VCH XLCH *SECNO 44.100 7185 MINIMUM SPECIFIC ENERGY 3720 CRITICAL DEPTH ASSUMED CRIUS QROB VROB XLOBR 44.100 1700.0 .15 .034970 *SECNO 46.900 46.900 1370.0 .16 .016957 *SECNO 50.400 50.400 1370.0 .18 .022714 2.16 105.8 3.84 460. 2.61 16.2 2.14 350. 3.17 160.9 6.87 360. 243.76 1382.4 6.15 440. 250.61 1099.3 4.98 280. 257.17 1155.6 6.97 350. 243.76 211.7 6.47 420. .00 254.5 5.82 210. .00 53.5 3.74 340. WSELK ALOB XNL ITRIAL EG ACH XNCH IDC .00 27.5 .045 5 .00 7.6 .045 4 .00 23.4 .045 4 244.34 224.9 .060 14 251.01 220.7 .060 0 257.90 165.9 .060 0 HV AROB XNR ICONT .57 32.7 .045 0 .41 43.7 .045 0 .73 14.3 .045 0 HL VOL UTN CORAR 11.69 27.0 .000 .00 6.66 28.8 .000 .00 6.82 30.7 .000 .00 OLOSS TWA ELMIN TOPUID .01 8.1 241 .60 255.74 .02 9.5 248.00 173.47 .06 10.6 254.00 104.29 L-BANK ELEV R-BANK ELEV SSTA ENDST 243.00 242.00 321 .33 577.06 250.00 248.00 395.40 568.87 254.00 256.00 460.22 564.51 *SECNO 54.400 3302 WARNING: CONVEYANCE CHANGE OUTSIDE OF ACCEPTABLE RANGE, KRATIO 54.400 1370.0 .20 .005965 6.19 78.1 2.60 360. 261.69 1194.7 5.31 400. .00 97.2 3.75 440. .00 30.1 .045 3 262.09 225.0 .060 0 .40 25.9 .045 0 1.95 4.16 32.9 .000 .00 .03 11.5 255.50 97.57 260.00 258.00 441.46 539.03 *SECNO 57.900 3685 20 TRIALS ATTEMPTED WSEL.CWSEL 3693 PROBABLE MINIMUM SPECIFIC ENERGY 3720 CRITICAL DEPTH ASSUMED 57.900 3.14 271.14 271.14 .00 272.02 .87 4.16 .09 270.00 1370.0 53.1 1302.3 14.6 11.8 171.1 3.5 34.8 12.3 270.00 .21 4.51 7.61 4.17 .045 .060 .045 .000 268.00 434.55 .034366 380. 350. 320. 20 8 0 .00 106.56 541.10 26MAR97 10:42:28 PAGE SECNO DEPTH CWSEL CRIWS WSELK EG HV HL OLOSS L-BANK ELEV Q QLOB QCH QROB ALOB ACH AROB VOL TWA R-BANK ELEV TIME VLOB VCH VROB XNL XNCH XNR WTN ELMIN SSTA SLOPE XLOBL XLCH XLOBR ITRIAL IDC ICONT CORAR TOPWID ENDST *SECNO 61.400 C-6 3301 HV CHANGED MORE THAN HVINS 3302 WARNING: CONVEYANCE CHANGE OUTSIDE OF ACCEPTABLE RANGE, KRATIO = 2.20 61.400 1370.0 .24 .007097 3.49 104.2 3.54 350. 276.49 781.8 4.20 350. .00 484.0 4.46 350. .00 29.5 .045 6 276.77 186.0 .060 0 .28 108.6 .045 0 4.70 36.8 .000 .00 .06 13.4 273.00 148.42 274.00 274.50 451.87 600.29 *SECNO 65.200 7185 MINIMUM SPECIFIC ENERGY 3720 CRITICAL DEPTH ASSUMED 65.200 1370.0 .25 .043447 *SECNO 68.500 68.500 1050.0 .27 .014028 *SECNO 71.700 71.700 1050.0 .29 .008805 2.84 .0 .00 380. 4.73 .0 .00 280. 4.37 28.3 3.11 310. 281.84 1215.4 6.91 380. 290.43 867.9 5.70 330. 294.07 1021.6 4.54 320. 281.84 154.6 6.95 380. .00 182.1 2.39 370. .00 .1 .33 330. .00 .0 .000 3 .00 .0 .000 5 .00 9.1 .045 5 282.58 176.0 .060 15 290.86 152.2 .060 0 294.39 224.9 .060 0 .74 22.2 .045 0 .43 76.2 .045 0 .32 .2 .045 0 5.47 39.1 .000 .00 8.25 40.8 .000 .00 3.52 42.5 .000 .00 .09 14.6 279.00 137.95 .03 16.1 285.70 230.69 .01 17.3 289.70 97.63 284.00 280.00 429.34 567.30 292.00 290.00 474.76 705.45 292.00 294.00 446.21 543.84 •SECNO 75.900 3302 WARNING: CONVEYANCE CHANGE OUTSIDE OF ACCEPTABLE RANGE, KRATIO 75.900 1050.0 .31 .019651 3.28 61.3 3.78 440. 299.28 988.7 5.49 420. .00 .0 .00 400. .00 16.2 .045 3 299.74 180.2 .060 0 .45 .0 .000 0 .67 5.32 44.6 .000 .00 .03 18.4 296.00 116.00 298.00 300.00 424.51 540.51 26MAR97 10:42:28 PAGE 10 SECNO 0 TIME SLOPE DEPTH QLOB VLOB XLOBL CWSEL OCH VCH XLCH CRIWS QROB VROB XLOBR WSELK ALOB XNL I TRIAL EG ACH XNCH IDC HV AROB XNR ICONT HL VOL WTN CORAR OLOSS TUA ELM IN TOPUID L-BANK ELEV R-BANK ELEV SSTA ENDST *SECNO 78.100 3302 WARNING: CONVEYANCE CHANGE OUTSIDE OF ACCEPTABLE RANGE, KRATIO 78.100 1050.0 .33 .005830 4.10 217.2 4.12 220. 301.60 659.8 4.64 220. .00 172.9 4.01 220. .00 52.7 .045 2 301.90 142.2 .060 0 .31 43.1 .045 0 1.84 2.15 45.7 .000 .00 .01 18.9 297.50 90.72 298.00 298.00 455.44 546.16 *SECNO -65.200 START TRIB COMP -65.200 65.200 281.840 3720 CRITICAL DEPTH ASSUMED -65.200 1.37 288.37 340.0 11.7 320.5 .35 2.39 4.63 .042260 430. 410. 288.37 7.7 2.19 390. .00 4.9 .045 0 288.68 69.3 .060 17 .32 3.5 .045 0 3.34 47.1 .000 .00 -3.34 19.9 287.00 125.87 288.00 288.00 433.36 559.23 C-7 •SECNO 71.600 3302 WARNING: CONVEYANCE CHANGE OUTSIDE OF ACCEPTABLE RANGE, KRATIO = 1.52 71.600 340.0 .37 .018241 •SECNO 74.400 74.400 340.0 .40 .017751 1.62 9.7 2.03 240. 1.72 .0 .00 270. 294.62 323.6 3.61 230. 299.72 340.0 2.98 280. .00 6.8 2.03 220. .00 .0 .00 290. .00 4.8 ,045 7 .00 .0 ,000 6 294.81 89.7 .060 0 299.85 114.1 .060 0 .20 3.3 .045 0 .14 .0 .000 0 6.11 47.6 .000 .00 5.04 48.3 .000 .00 .01 20.5 293.00 106.20 .01 21.3 298.00 133.00 294.00 294.00 434.59 540.79 300.00 300.00 439.59 572.59 T1 TRIBUTARY OF AQUA HEDIONDA CREEK, CROSS SECTIONS ARE LOOKING DOWNSTREAM T2 DOWNSTREAM SECTION IS TAKEN FROM FILE HEDID.HEC BY MANITOU ENGINEERING T3 50-YR FLOOD, EXISTING CONDITIONS, MARCH 1997, HOWARD H. CHANG J1 ICHECK J2 NPROF 15 SECNO Q TIME SLOPE *PROF 2 0 CCHV= *SECNO 104. 104.740 6200.0 .00 .004669 I NO 4 I PLOT DEPTH QLOB VLOB XLOBL 100 CEHV= 740 8.20 75.7 4.15 200. NINV PRFVS -1 CWSEL QCH VCH XLCH .300 125.20 4955.8 6.17 200. IDIR XSECV CRIWS QROB VROB XLOBR .00 1168.5 6.23 200. STRT XSECH WSELK ALOB XNL ITRIAL 125.20 18.3 .040 0 METRIC FN EG ACH XNCH IDC 125.79 803.0 .060 0 HVINS ALLDC HV AROB XNR ICONT .59 187.4 .040 0 Q WSEL 125.2 IBW CHNIM HL OLOSS VOL TWA WTN ELMIN CORAR TOPWID .00 .00 .0 .0 .000 117.00 .00 174.42 FQ I TRACE L-BANK ELEV R-BANK ELEV SSTA ENDST 120.00 120.00 40.98 215.40 •SECNO 4.250 3301 HV CHANGED MORE THAN HVINS 3685 20 TRIALS ATTEMPTED WSEL,CWSEL 3693 PROBABLE MINIMUM SPECIFIC ENERGY 3720 CRITICAL DEPTH ASSUMED 4.250 6.12 133.12 133.12 1450.0 .0 1450.0 .0 .01 .00 11.19 .00 .038092 410. 425. 440. .00 .0 .000 20 135.06 129.5 .060 19 1.95 .0 .000 0 2.59 5.6 .000 .00 .41 1.0 127.00 34.04 140.00 140.00 484.57 518.61 •SECNO 8.950 3301 HV CHANGED MORE THAN HVINS 3302 WARNING: CONVEYANCE CHANGE OUTSIDE OF ACCEPTABLE RANGE, KRATIO = 1.87 8.950 1450.0 .03 .010866 7.16 .0 .00 430. 143.16 1450.0 6.75 470. .00 .0 .00 510. .00 .0 .000 4 143.87 214.8 .060 0 .71 .0 .000 0 8.68 7.4 .000 .00 .12 1.5 136.00 48.30 150.00 150.00 477.93 526.23 C-8 *SECNO 12.900 12.900 6.53 148.53 .00 .00 149.66 1.13 5.67 .13 150.00 1450.0 .0 1450.0 .0 .0 169.9 .0 9.2 1.9 150.00 .04 .00 8.54 .00 .000 .060 .000 .000 142.00 479.34 .019234 400. 400. 400. 3 0 0 .00 40.61 519.95 26MAR97 10:42:28 PAGE 13 SECNO DEPTH Q QLOB TIME VLOB SLOPE XLOBL •SECNO 16.950 16.950 6.40 1450.0 .0 .06 .00 .016496 400. CUSEL QCH VCH XLCH 155.90 1450.0 7.61 400. CRIWS QROB VROB XLOBR .00 .0 .00 400. USELK ALOB XNL ITRIAL .00 .0 .000 4 EG ACH XNCH IDC 156.80 190.6 .060 0 HV AROB XNR ICONT .90 .0 .000 0 HL VOL UTN CORAR 7.11 10.9 .000 .00 OLOSS TWA ELMIN TOPUID .02 2.3 149.50 49.58 L-BANK ELEV R-BANK ELEV SSTA ENDST 160.00 160.00 477.66 527.24 •SECNO 20.350 7185 MINIMUM SPECIFIC ENERGY 3720 CRITICAL DEPTH ASSUMED 20.350 4.71 166.71 166.71 .00 168.08 1.37 8.11 .14 170.00 1300.0 .0 1300.0 .0 .0 138.2 .0 12.1 2.7 170.00 .07 .00 9.41 .00 .000 .060 .000 .000 162.00 473.86 .039761 400. 340. 280. 15 19 0 .00 51.61 525.46 CCHV= .100 CEHV= •SECNO 22.700 .200 3301 HV CHANGED MORE THAN HVINS 3302 WARNING: CONVEYANCE CHANGE OUTSIDE OF ACCEPTABLE RANGE, KRATIO = 2.40 22.700 1300.0 .08 .006875 7.47 2.1 1.62 230. 170.97 1295.1 5.28 235. .00 2.8 1.64 240. .00 1.3 .045 5 171.40 245.4 .060 0 .43 1.7 .045 0 3.22 13.2 .000 .00 .09 3.0 163.50 64.18 170.00 170.00 477.30 541.47 •SECNO 26.200 3301 HV CHANGED MORE THAN HVINS 3685 20 TRIALS ATTEMPTED USEL,CUSEL 3693 PROBABLE MINIMUM SPECIFIC ENERGY 3720 CRITICAL DEPTH ASSUMED 26.200 4.91 181.41 181.41 1300.0 16.1 1271.2 12.7 .09 4.67 9.69 4.60 .033686 360. 350. 340. .00 3.4 .045 20 182.84 131.1 .060 14 1.43 2.8 .045 0 4.57 14.7 .000 .00 .20 3.5 176.50 49.84 180.00 180.00 460.10 509.94 26MAR97 10:42:28 PAGE 14 SECNO DEPTH CUSEL CRIWS WSELK EG HV HL OLOSS L-BANK ELEV Q QLOB QCH QROB ALOB ACH AROB VOL TWA R-BANK ELEV TIME VLOB VCH VROB XNL XNCH XNR UTN ELMIN SSTA SLOPE XLOBL XLCH XLOBR ITRIAL IDC ICONT CORAR TOPUID ENDST •SECNO 28.500 7185 MINIMUM SPECIFIC ENERGY 3720 CRITICAL DEPTH ASSUMED C-9 28.500 1300.0 .10 .031039 4.97 10.1 4.72 210. 191.97 1239.7 9.92 230. 191.97 50.2 5.67 250. .00 2.1 .045 9 193.45 125.0 .060 5 1.48 8.8 .045 0 7.44 15.5 .000 .00 .01 3.7 187.00 47.14 190.00 190.00 479.83 526.97 *SECNO 30.900 7185 MINIMUM SPECIFIC ENERGY 3720 CRITICAL DEPTH ASSUMED 30.900 5.88 203.88 1300.0 .0 1097.0 .10 .00 10.32 .033067 260. 240. 203.88 203.0 9.01 220. .00 .0 .000 14 205.47 106.3 .060 11 1.59 22.5 .045 0 7.63 16.2 .000 .00 .02 4.0 198.00 41.21 210.00 200.00 480.41 521.63 *SECNO 33.300 7185 MINIMUM SPECIFIC ENERGY 3720 CRITICAL DEPTH ASSUMED 33.300 1300.0 .11 .038693 *SECNO 34.800 34.800 1300.0 .12 .030353 *SECNO 36.700 36.700 1300.0 .13 .016683 •SECNO 39.700 39.700 1300.0 .14 .020839 3.67 1.7 2.99 220. 3.68 75.0 6.02 120. 2.63 202.8 5.78 210. 3.29 .0 .00 280. 214.67 1216.8 8.61 240. 220.18 1225.0 7.16 150. 224.63 991.9 6.09 190. 230.29 1300.0 5.51 300. 214.67 81.5 7.61 260. .00 .0 .06 175. .00 105.3 5.74 170. .00 .0 .00 320. .00 .6 .045 13 .00 12.5 .045 3 .00 35.1 .045 4 .00 .0 .000 4 215.81 141.3 .060 14 220.96 171.2 .060 0 225.19 162.9 .060 0 230.76 236.0 .060 0 1.13 10.7 .045 0 .78 .0 .045 0 .56 18.4 .045 0 .47 .0 .000 0 8.65 17.0 .000 .00 5.12 17.5 .000 .00 4.21 18.4 .000 .00 5.56 20.0 .000 .00 .05 4.3 211.00 69.70 .04 4.5 216.50 91.94 .02 5.0 222.00 98.47 .01 5.7 227.00 123.13 214.00 212.00 448.32 518.02 218.00 220.00 470.56 562.50 222.00 222.00 459.02 557.49 232.00 232.00 447.58 570.70 26MAR97 10:42:28 PAGE 15 SECNO Q TIME SLOPE DEPTH OLOB VLOB XLOBL CUSEL QCH VCH XLCH CRIUS QROB VROB XLOBR USELK ALOB XNL ITRIAL EG ACH XNCH IDC HV AROB XNR ICONT HL VOL UTN CORAR OLOSS TWA ELMIN TOPWID L-BANK ELEV R-BANK ELEV SSTA ENDST •SECNO 44.100 7185 MINIMUM SPECIFIC ENERGY 3720 CRITICAL DEPTH ASSUMED 44.100 1300.0 .16 .038880 •SECNO 46.900 46.900 1050.0 .18 .015570 •SECNO 50.400 50.400 1.93 42.1 3.15 460. 2.39 4.2 1.38 350. 2.80 243.53 1106.0 5.81 440. 250.39 855.1 4.39 280. 256.80 243.53 151.9 6.17 420. .00 190.7 5.24 210. .00 .00 13.4 .045 5 .00 3.0 .045 5 244.05 190.5 .060 14 250.71 194.8 .060 0 .00 257.43 .52 24.6 .045 0 .32 36.4 .045 0 .63 12.20 22.3 .000 .00 6.64 23.8 .000 .00 6.66 .01 7.5 241.60 229.00 .02 8.8 248.00 161.43 243.00 242.00 343.17 572.16 250.00 248.00 404.43 565.86 .06 254.00 C-10 1050.0 .19 .023852 115.3 6.29 360. 915.9 6.44 350. 18.8 2.77 340. 18.3 .045 4 142.2 .060 0 6.8 .045 0 25.4 .000 .00 9.8 254.00 94.94 256.00 461.92 556.86 *SECNO 54.400 3302 WARNING: CONVEYANCE CHANGE OUTSIDE OF ACCEPTABLE RANGE, KRATIO = 2.06 54.400 1050.0 .22 .005602 5.68 28.1 1.89 360. 261.18 958.2 4.77 400. .00 63.8 3.30 440. .00 14.9 .045 3 261.52 200.8 .060 0 .33 19.3 .045 0 4.05 27.2 .000 .00 .03 10.6 255.50 85.09 260.00 258.00 452.02 537.12 *SECNO 57.900 3685 20 TRIALS ATTEMPTED WSEL.CWSEL 3693 PROBABLE MINIMUM SPECIFIC ENERGY 3720 CRITICAL DEPTH ASSUMED 57.900 2.81 270.81 270.81 .00 271.58 .76 4.07 .09 270.00 1050.0 20.7 1023.2 6.1 5.9 144.5 1.8 28.8 11.4 270.00 .23 3.49 7.08 3.45 .045 .060 .045 .000 268.00 440.38 .037249 380. 350. 320. 20 9 0 .00 98.95 539.33 26MAR97 10:42:28 PAGE 16 SECNO Q TIME SLOPE DEPTH QLOB VLOB XLOBL CWSEL QCH VCH XLCH CRIUS OROB VROB XLOBR USELK EG ALOB ACH XNL XNCH ITRIAL IDC HV AROB XNR ICONT HL VOL WTN CORAR OLOSS TWA ELMIN TOPWID L-BANK ELEV R-BANK ELEV SSTA ENDST *SECNO 61.400 3301 HV CHANGED MORE THAN HVINS 3302 WARNING: CONVEYANCE CHANGE OUTSIDE OF ACCEPTABLE RANGE, KRATIO = 2.31 61.400 1050.0 .26 .006974 3.16 66.6 3.02 350. 276.16 628.1 3.83 350. .00 355.2 4.00 350. .00 22.1 .045 7 276.39 164.0 .060 0 .23 88.8 .045 0 4.76 30.5 .000 .00 .05 12.3 273.00 141.76 274.00 274.50 454.69 596.45 *SECNO 65.200 7185 MINIMUM SPECIFIC ENERGY 3720 CRITICAL DEPTH ASSUMED 65.200 2.56 281.56 281.56 .00 282.22 .66 5.46 .09 284.00 1050.0 .0 955.0 95.0 .0 145.7 16.0 32.4 13.5 280.00 .27 .00 6.56 5.94 .000 .060 .045 .000 279.00 438.39 .045140 380. 380. 380. 4 15 0 .00 125.11 563.49 *SECNO 68.500 3265 DIVIDED 68.500 800.0 .29 .014091 •SECNO 71.700 71.700 800.0 .31 .007998 FLOW 4.47 .0 .00 280. 4.00 15.9 2.60 310. 290.17 746.7 5.42 330. 293.70 784.1 4.02 320. 289.38 53.3 1.67 370. .00 .0 .00 330. .00 .0 .00011 .00 6.1 .045 5 290.60 137.9 .060 11 293.95 194.8 .060 0 .43 31.8 .045 0 .25 .0 .000 0 8.36 33.7 .000 .00 3.33 35.0 .000 .00 .02 14.8 285.70 208.19 .02 15.9 289.70 86.46 292.00 290.00 475.72 696.05 292.00 294.00 447.79 534.25 C-11 •SECNO 75.900 3302 WARNING: CONVEYANCE CHANGE OUTSIDE OF ACCEPTABLE RANGE, KRATIO = .59 1 26HAR97 10:42:28 PAGE 17 SECNO 0 TIME SLOPE 75.900 800.0 .34 ,023066 DEPTH QLOB VLOB XLOBL 2.88 22.2 2.89 440. CUSEL OCH VCH XLCH 298.88 777.8 5.36 420. CRIWS QROB VROB XLOBR .00 .0 .00 400. WSELK ALOB XNL I TRIAL .00 7.7 .045 4 EG ACH XNCH IDC 299.31 145.2 .060 0 HV AROB XNR ICONT .44 .0 .000 0 HL VOL UTN CORAR 5.33 36.8 .000 .00 OLOSS TWA ELMIN TOPUID .04 16.8 296.00 102.84 L-BANK ELEV R-BANK ELEV SSTA ENDST 298.00 300.00 432.47 535.31 *SECNO 78.100 3302 WARNING: CONVEYANCE CHANGE OUTSIDE OF ACCEPTABLE RANGE, KRATIO = 2.09 78.100 800.0 .35 .005273 3.72 151.0 3.56 220. 301.22 530.7 4.13 220. .00 118.3 3.41 220. .00 42.4 .045 2 301.46 128.6 .060 0 .24 34.7 .045 0 2.12 37.7 .000 .00 .02 17.3 297.50 85.03 298.00 298.00 458.55 543.58 *SECNO -65.200 START TRIB COMP -65.200 65.200 281.561 3720 CRITICAL DEPTH ASSUMED -65.200 1.19 288.19 288.19 .00 288.50 .30 3.09 -3.09 288.00 250.0 2.1 246.3 1.5 1.3 55.3 1.0 38.9 18.2 288.00 .38 1.59 4.45 1.59 .045 .060 .045 .000 287.00 445.95 .052870 430. 410. 390. 0 17 0 .00 104.11 550.06 *SECNO 71.600 3302 WARNING: CONVEYANCE CHANGE OUTSIDE OF ACCEPTABLE RANGE, KRATIO = 1.82 71.600 250.0 .40 .015947 *SECNO 74.400 74.400 250.0 .43 .020056 1.48 4.5 1.60 240. 1.49 .0 .00 270. 294.48 242.3 3.09 230. 299.49 250.0 2.89 280. .00 3.2 1.60 220. .00 .0 .00 290. ******************************** HEC-2 WATER SURFACE PROFILES Version 4.6.2; May 1991******************************** .00 2.8 .045 7 .00 .0 .000 4 294.63 78.5 .060 0 299.62 86.5 .060 0 .14 2.0 .045 0 .13 .0 .000 0 6.11 39.3 .000 .00 4.99 39.8 .000 .00 .02 18.8 293.00 100.26 .00 19.4 298.00 115.68 294.00 294.00 438.08 538.34 300.00 300.00 447.15 562.83 THIS RUN EXECUTED 26MAR97 10:42:29 NOTE- ASTERISK (*) AT LEFT OF CROSS-SECTION NUMBER INDICATES MESSAGE IN SUMMARY OF ERRORS LIST 100-YR AND 50-YR FLOODS, EXISTING CONDITIONS SUMMARY PRINTOUT TABLE 150 SECNO XLCH ELTRD ELLC ELMIN CWSEL CRIWS EG 10*KS VCH AREA .01K C-12 * « * * * * * * * * * * * * * * * * * * * * * * * * * * 104.740 104.740 4.250 4.250 8.950 8.950 12.900 12.900 16.950 16.950 20.350 20.350 22.700 22.700 26.200 26.200 28.500 28.500 30.900 30.900 33.300 33.300 34.800 34.800 36.700 36.700 39.700 39.700 44.100 44.100 46.900 46.900 50.400 50.400 54.400 54.400 57.900 57.900 61.400 61.400 65.200 65.200 68.500 68.500 71.700 71.700 75.900 75.900 .00 .00 425.00 425.00 470.00 470.00 400.00 400.00 400.00 400.00 340.00 340.00 235.00 235.00 350.00 350.00 230.00 230.00 240.00 240.00 240.00 240.00 150.00 150.00 190.00 190.00 300.00 300.00 440.00 440.00 280.00 280.00 350.00 350.00 400.00 400.00 350.00 350.00 350.00 350.00 380.00 380.00 330.00 330.00 320.00 320.00 420.00 420.00 .00 .00 .00 .00 .00 .00 .00 .00 .00 .00 .00 .00 .00 .00 .00 .00 .00 .00 .00 .00 .00 .00 .00 .00 .00 .00 .00 .00 .00 .00 .00 .00 .00 .00 .00 .00 .00 .00 .00 .00 .00 .00 .00 .00 .00 .00 .00 .00 .00 .00 .00 .00 .00 .00 .00 .00 .00 .00 .00 .00 .00 .00 .00 .00 .00 .00 .00 .00 .00 .00 .00 .00 .00 .00 .00 .00 .00 .00 .00 .00 .00 .00 .00 .00 .00 .00 .00 .00 .00 .00 .00 .00 .00 .00 .00 .00 117.00 117.00 127.00 127.00 136.00 136.00 142.00 142.00 149.50 149.50 162.00 162.00 163.50 163.50 176.50 176.50 187.00 187.00 198.00 198.00 211.00 211.00 216.50 216.50 222.00 222.00 227.00 227.00 241.60 241 .60 248.00 248.00 254.00 254.00 255.50 255.50 268.00 268.00 273.00 273.00 279.00 279.00 285.70 285.70 289.70 289.70 296.00 296.00 7810.00 6200.00 2010.00 1450.00 2010.00 1450.00 2010.00 1450.00 2010.00 1450.00 1700.00 1300.00 1700.00 1300.00 1700.00 1300.00 1700.00 1300.00 1700.00 1300.00 1700.00 1300.00 1700.00 1300.00 1700.00 1300.00 1700.00 1300.00 1700.00 1300.00 1370.00 1050.00 1370.00 1050.00 1370.00 1050.00 1370.00 1050.00 1370.00 1050.00 1370.00 1050.00 1050.00 800.00 1050.00 800.00 1050.00 800.00 125.90 125.20 134.13 133.12 144.28 143.16 149.58 148.53 156.94 155.90 167.29 166.71 171.65 170.97 182.01 181.41 192.62 191.97 204.57 203.88 215.13 214.67 220.52 220.18 225.04 224.63 230.68 230.29 243.76 243.53 250.61 250.39 257.17 256.80 261 .69 261.18 271.14 270.81 276.49 276.16 281.84 281.56 290.43 290.17 294.07 293.70 299.28 298.88 .00 .00 134.13 133.12 .00 .00 .00 .00 .00 .00 167.29 166.71 .00 .00 182.01 181.41 192.62 191.97 204.57 203.88 215.13 214.67 .00 .00 .00 .00 .00 .00 243.76 243.53 .00 .00 .00 .00 .00 .00 271.14 270.81 .00 .00 281.84 281 .56 .00 289.38 .00 .00 .00 .00 126.64 125.79 136.42 135.06 145.13 143.87 150.95 149.66 157.98 156.80 168.85 168.08 172.18 171.40 183.65 182.84 194.29 193.45 206.35 205.47 216.45 215.81 221.49 220.96 225.72 225.19 231.23 230.76 244.34 244.05 251.01 250.71 257.90 257.43 262.09 261 .52 272.02 271.58 276.77 276.39 282.58 282.22 290.86 290.60 294.39 293.95 299.74 299.31 51.10 46.69 365.71 380.92 108.89 108.66 191.59 192.34 160.32 164.96 381.24 397.61 70.09 68.75 310.82 336.86 284.68 310.39 319.80 330.67 358.42 386.93 311.58 303.53 162.65 166.83 209.15 208.39 349.70 388.80 169.57 155.70 227.14 238.52 59.65 56.02 343.66 372.49 70.97 69.74 434.47 451.40 140.28 140.91 88.05 79.98 196.51 230.66 6.88 6.17 12.14 11.19 7.40 6.75 9.40 8.54 8.18 7.61 10.03 9.41 5.89 5.28 10.45 9.69 10.64 9.92 10.90 10.32 9.33 8.61 8.00 7.16 6.63 6.09 5.93 5.51 6.15 5.81 4.98 4.39 6.97 6.44 5.31 4.77 7.61 7.08 4.20 3.83 6.91 6.56 5.70 5.42 4.54 4.02 5.49 5.36 1131.61 1008.69 165.60 129.54 271 .63 214.85 213.86 169.85 245.78 190.63 169.41 138.17 293.89 248.41 168.56 137.36 167.60 136.01 158.89 128.83 185.02 152.59 215.45 183.70 257.68 216.33 286.72 235.96 285.09 228.53 272.01 234.22 203.58 167.27 280.96 235.01 186.32 152.16 324.08 274.90 198.23 161.65 228.38 169.70 234.24 200.94 196.42 152.90 1092.58 907.32 105.11 74.29 192.62 139.10 145.21 104.55 158.75 112.90 87.07 65.20 203.06 156.79 96.43 70.83 100.76 73.79 95.06 71.49 89.79 66.09 96.31 74.62 133.30 100.65 117.55 90.05 90.91 65.93 105.21 84.15 90.90 67.99 177.38 140.29 73.90 54.40 162.63 125.73 65.73 49.42 88.65 67.39 111.90 89.45 74.90 52.67 78.100 220.00 .00 .00 297.50 1050.00 301.60 .00 301.90 58.30 4.64 238.08 137.51 C-13 78.100 220.00 .00 .00 297.50 800.00 301.22 .00 301.46 52.73 4.13 205.76 110.17 * -65 * -65 * 71 * 71 74 74 .200 410.00 .200 410.00 .600 230.00 .600 230.00 .400 280.00 .400 280.00 .00 .00 .00 .00 .00 .00 .00 287 .00 287 .00 293 .00 293 .00 298 .00 298 .00 340 .00 250 .00 340 .00 250 .00 340 .00 250 .00 288. .00 288. .00 294. .00 294. .00 299. .00 299. 37 288.37 19 288.19 62 .00 48 .00 72 .00 49 .00 288.68 422.60 288.50 528.70 294.81 182.41 294.63 159.47 299.85 177.51 299.62 200.56 4.63 77.73 16.54 4.45 57.63 10.87 3.61 97.75 25.17 3.09 83.30 19.80 2.98 114.13 25.52 2.89 86.52 17.65 100-YR AND 50-YR FLOODS, EXISTING CONDITIONS SUMMARY * * * * * * * * * * * * * * * * * * * * PRINTOUT TABLE 150 SECNO Q 104.740 7810.00 104.740 6200.00 4.250 2010.00 4.250 1450.00 8.950 2010.00 8.950 1450.00 12.900 2010.00 12.900 1450.00 16.950 2010.00 16.950 1450.00 20.350 1700.00 20.350 1300.00 22.700 1700.00 22.700 1300.00 26.200 1700.00 26.200 1300.00 28.500 1700.00 28.500 1300.00 30.900 1700.00 30.900 1300.00 33.300 1700.00 33.300 1300.00 34.800 1700.00 34.800 1300.00 36.700 1700.00 36.700 1300.00 39.700 1700.00 39.700 1300.00 44.100 1700.00 44.100 1300.00 46.900 1370.00 46.900 1050.00 50.400 1370.00 50.400 1050.00 54.400 1370.00 54.400 1050.00 CUSEL 125.90 125.20 134.13 133.12 144.28 143.16 149.58 148.53 156.94 155.90 167.29 166.71 171.65 170.97 182.01 181.41 192.62 191.97 204.57 203.88 215.13 214.67 220.52 220.18 225.04 224.63 230.68 230.29 243.76 243.53 250.61 250.39 257.17 256.80 261 .69 261.18 DIFWSP .00 -.70 .00 -1.02 .00 -1.12 .00 -1.05 .00 -1.04 .00 -.58 .00 -.68 .00 -.60 .00 -.65 .00 -.69 .00 -.46 .00 -.34 .00 -.41 .00 -.39 .00 -.23 .00 -.22 .00 -.37 .00 -.51 DIFUSX .00 .00 8.23 7.92 10.15 10.04 5.30 5.37 7.36 7.37 10.35 10.81 4.36 4.26 10.36 10.44 10.61 10.57 11.95 11.90 10.56 10.80 5.39 5.51 4.53 4.45 5.64 5.66 13.08 13.24 6.84 6.86 6.56 6.41 4.52 4.38 DIFKUS .00 .00 .00 .00 .00 .00 .00 .00 .00 .00 .00 .00 .00 .00 .00 .00 .00 .00 .00 .00 .00 .00 .00 .00 .00 .00 .00 .00 .00 .00 .00 .00 .00 .00 .00 .00 TOPUID 176.77 174.42 36.99 34.04 53.01 48.30 43.74 40.61 56.06 49.58 55.57 51.61 68.56 64.18 53.63 49.84 50.78 47.14 45.60 41.21 72.21 69.70 94.68 91.94 101.41 98.47 134.36 123.13 255.74 229.00 173.47 161.43 104.29 94.94 97.57 85.09 XLCH .00 .00 425.00 425.00 470.00 470.00 400.00 400.00 400.00 400.00 340.00 340.00 235.00 235.00 350.00 350.00 230.00 230.00 240.00 240.00 240.00 240.00 150.00 150.00 190.00 190.00 300.00 300.00 440.00 440.00 280.00 280.00 350.00 350.00 400.00 400.00 57.900 1370.00 271.14 .00 9.46 .00 106.56 350.00 C-14 57.900 1050.00 270.81 -.33 9.63 .00 98.95 350.00 * * * * * * * * * * * * 61 .400 61.400 65.200 65.200 68.500 68.500 71.700 71.700 75.900 75.900 78.100 78.100 -65.200 -65.200 71.600 71.600 74.400 74.400 1370.00 1050.00 1370.00 1050.00 1050.00 800.00 1050.00 800.00 1050.00 800.00 1050.00 800.00 340.00 250.00 340.00 250.00 340.00 250.00 276.49 276.16 281.84 281.56 290.43 290.17 294.07 293.70 299.28 298.88 301.60 301.22 288.37 288.19 294.62 294.48 299.72 299.49 .00 -.33 .00 -.28 .00 -.26 .00 -.38 .00 -.41 .00 -.38 .00 -.17 .00 -.14 .00 -.23 5.35 5.34 5.35 5.40 8.59 8.61 3.65 3.53 5.21 5.18 2.31 2.34 -13.23 -13.03 6.25 6.29 5.10 5.01 .00 .00 .00 .00 .00 .00 .00 .00 .00 .00 .00 .00 .00 .00 .00 .00 .00 .00 148.42 141.76 137.95 125.11 230.69 208.19 97.63 86.46 116.00 102.84 90.72 85.03 125.87 104.11 106.20 100.26 133.00 115.68 350.00 350.00 380.00 380.00 330.00 330.00 320.00 320.00 420.00 420.00 220.00 220.00 410.00 410.00 230.00 230.00 280.00 280.00 SUMMARY OF ERRORS AND SPECIAL NOTES CAUTION CAUTION CAUTION CAUTION CAUTION CAUTION WARNING WARNING CAUTION CAUTION CAUTION CAUTION WARNING WARNING CAUTION CAUTION CAUTION CAUTION CAUTION CAUTION CAUTION CAUTION CAUTION CAUTION CAUTION CAUTION CAUTION CAUTION CAUTION CAUTION CAUTION CAUTION SECNO= SECNO= SECNO= SECNO= SECNOs SECNO= SECNO= SECNO= SECNO= SECNO= SECNO= SECNO= SECNO= SECNOs SECNO= SECNO= SECNO= SECNO= SECNO= SECNO= SECNO= SECNO= SECNO= SECNO= SECNO= SECNO= SECNO= SECNO= SECNO= SECNO= SECNO= SECNO= 4.250 4.250 4.250 4.250 4.250 4.250 8.950 8.950 20.350 20.350 20.350 20.350 22.700 22.700 26.200 26.200 26.200 26.200 26.200 26.200 28.500 28.500 28.500 28.500 30.900 30.900 30.900 30.900 33.300 33.300 33.300 33.300 PROFILE= PROFILE= PROFILE= PROFILED PROFILE= PROFILE= PROFILE= PROFILE= PROFILE= PROFILE= PROFILE= PROFILE= PROFILE= PROFILE= PROFILE= PROFILE= PROFILES PROFILE= PROFILE= PROFILE= PROFILES PROFILES PROFILES PROFILE= PROFILES PROFILES PROFILES PROFILES PROFILES PROFILES PROFILES PROFILES 1 1 1 2 2 2 1 2 1 1 2 2 1 2 1 1 1 2 2 2 1 1 2 2 1 1 2 2 1 1 2 2 CRITICAL DEPTH ASSUMED PROBABLE MINIMUM SPECIFIC ENERGY 20 TRIALS ATTEMPTED TO BALANCE WSEL CRITICAL DEPTH ASSUMED PROBABLE MINIMUM SPECIFIC ENERGY 20 TRIALS ATTEMPTED TO BALANCE WSEL CONVEYANCE CHANGE OUTSIDE ACCEPTABLE RANGE CONVEYANCE CHANGE OUTSIDE ACCEPTABLE RANGE CRITICAL DEPTH ASSUMED MINIMUM SPECIFIC ENERGY CRITICAL DEPTH ASSUMED MINIMUM SPECIFIC ENERGY CONVEYANCE CHANGE OUTSIDE ACCEPTABLE RANGE CONVEYANCE CHANGE OUTSIDE ACCEPTABLE RANGE CRITICAL DEPTH ASSUMED PROBABLE MINIMUM SPECIFIC ENERGY 20 TRIALS ATTEMPTED TO BALANCE WSEL CRITICAL DEPTH ASSUMED PROBABLE MINIMUM SPECIFIC ENERGY 20 TRIALS ATTEMPTED TO BALANCE WSEL CRITICAL DEPTH ASSUMED MINIMUM SPECIFIC ENERGY CRITICAL DEPTH ASSUMED MINIMUM SPECIFIC ENERGY CRITICAL DEPTH ASSUMED MINIMUM SPECIFIC ENERGY CRITICAL DEPTH ASSUMED MINIMUM SPECIFIC ENERGY CRITICAL DEPTH ASSUMED MINIMUM SPECIFIC ENERGY CRITICAL DEPTH ASSUMED MINIMUM SPECIFIC ENERGY C-15 CAUTION CAUTION CAUTION CAUTION WARNING WARNING CAUTION CAUTION CAUTION CAUTION CAUTION CAUTION WARNING WARNING CAUTION CAUTION CAUTION CAUTION WARNING WARNING WARNING WARNING CAUTION CAUTION WARNING WARNING SECNO= SECNO= SECNO* SECNO= SECNO= SECNO* SECNO= SECNO= SECNO= SECNO= SECNO= SECNO= SECNO* SECNO= SECNO= SECNO= SECNO= SECNO= SECNO= SECNO= SECNO= SECNO= SECNO= SECNO* SECNO* SECNO= 44 44 44 44 54 54 57 57 57 57 57 57 61 61 65 65 65 65 75 75 .100 .100 .100 .100 .400 .400 .900 .900 .900 .900 .900 .900 .400 .400 .200 .200 .200 .200 .900 .900 78.100 78.100 -65 -65 71 71 .200 .200 .600 .600 PROFILE= PROFILE* PROFILE* PROFILE* PROFILE* PROFILE* PROFILE* PROFILE* PROFILE* PROFILE* PROFILE* PROFILE* PROFILE* PROFILE* PROFILE* PROFILE* PROFILE* PROFILE* PROFILE* PROFILE* PROFILE* PROFILE* PROFILE* PROFILE* PROFILE* PROFILE* 1 1 2 2 1 2 1 1 1 2 2 2 1 2 1 1 2 2 1 2 1 2 1 2 1 2 CRITICAL DEPTH ASSUMED MINIMUM SPECIFIC ENERGY CRITICAL DEPTH ASSUMED MINIMUM SPECIFIC ENERGY CONVEYANCE CHANGE OUTSIDE ACCEPTABLE RANGE CONVEYANCE CHANGE OUTSIDE ACCEPTABLE RANGE CRITICAL DEPTH ASSUMED PROBABLE MINIMUM SPECIFIC ENERGY 20 TRIALS ATTEMPTED TO BALANCE WSEL CRITICAL DEPTH ASSUMED PROBABLE MINIMUM SPECIFIC ENERGY 20 TRIALS ATTEMPTED TO BALANCE WSEL CONVEYANCE CHANGE OUTSIDE ACCEPTABLE RANGE CONVEYANCE CHANGE OUTSIDE ACCEPTABLE RANGE CRITICAL DEPTH ASSUMED MINIMUM SPECIFIC ENERGY CRITICAL DEPTH ASSUMED MINIMUM SPECIFIC ENERGY CONVEYANCE CHANGE OUTSIDE ACCEPTABLE RANGE CONVEYANCE CHANGE OUTSIDE ACCEPTABLE RANGE CONVEYANCE CHANGE OUTSIDE ACCEPTABLE RANGE CONVEYANCE CHANGE OUTSIDE ACCEPTABLE RANGE CRITICAL DEPTH ASSUMED CRITICAL DEPTH ASSUMED CONVEYANCE CHANGE OUTSIDE ACCEPTABLE RANGE CONVEYANCE CHANGE OUTSIDE ACCEPTABLE RANGE ************************************* HEC-2 WATER SURFACE PROFILES Version 4.6.2; May 1991************************************* T1 TRIBUTARY OF AQUA HEDIONDA CREEK, CROSS SECTIONS ARE LOOKING DOWNSTREAM T2 DOWNSTREAM SECTION IS TAKEN FROM FILE HEDID.HEC BY MANITOU ENGINEERING T3 100-YR FLOOD, WITH PROPOSED ROAD CROSSING AT FARADAY, MARCH 1997 J1 ICHECK INQ 2 NINV IDIR XSECV STRT XSECH METRIC FN HVINS ALLDC IBW WSEL 125.9 CHNIM FO I TRACE QT NC ET X1 GR GR GR QT X1 GR GR X1 GR GR 4 0.040 104.74 150.0 118.0 140.0 4 4.25 150.0 140.0 8.95 155.0 138.0 7810 0.040 12 0 117 235 2010 7 468 531 10 452 512 7810 0.060 7.1 48 140.0 120.0 148.0 2010 477 140.0 150.0 467 150.0 140.0 6200 0.1 163 21 163 247 1450 531 477 552 545 467 518 3300 0.3 200 120.0 122.0 610 410 130.0 430 140.0 145.0 200 48 201 440 488 510 483 531 42 200.0 118.0 124.0 425.0 127.0 470.0 138.0 150.0 216 57 213 500 488 545 117.0 130.0 130.0 136.0 155.0 67 225 513 500 558 C-16 I I I I I I B C c c c I fl I E X1 GR GR X1 GR GR GR QT X1 GR GR GR NC X1 GR GR GR X1 GR GR X1 GR GR GR XI GR GR X1 GR GR GR X1 GR 12.90 165.0 145.0 16.95 170.0 150.0 170.0 4 20.35 180.0 165.0 180.0 0.045 22.70 186.0 166.7 186.0 26.20 193.0 176.5 28.50 210.0 193.3 210.0 30.90 215.0 200.0 33.30 230.0 211.0 230.0 34.79 230 9 435 515 11 445 507 597 1700 11 405 480 566 0.045 11 443 519 600 10 420 500 11 461 533 615 9 432 510 11 420 500 558 4 480 477 160.0 150.0 467 160.0 155.0 1700 462 178.0 162.0 0.060 480 180.0 170.0 465 188.7 180.0 482 200.0 196.7 460 212.5 205.0 450 220.0 212.0 480 216 522 456 522 542 467 524 1300 536 418 500 0.1 538 453 538 506 435 506 518 471 549 510 446 525 510 435 510 531.1 480.1 400 150.0 160.0 400 155.0 160.0 540 400 176.0 165.0 0.2 230 175.0 175.0 360 184.3 185.0 210 190.0 200.0 260 210.0 210.0 220 214.0 216.0 119 216 NC 0.020 0.2 0.4 DOWNSTREAM FACE OF ROAD CROSSING AT FARADAY FOUR 12 BY 7 BOX CULVERTS, INVERT AT 216 FEET SB 1.2 1.8 3 UPSTREAM FACE OF FARADAY INVERT ELEVATION AT 219.5 FEET 51 400 477 543 400 480 542 280 432 520 240 466 556 340 450 520 250 482 565 220 460 540 260 450 522 174 531 X1 GR GR GR GR BT BT BT BT BT BT 34.80 230 216 216 230 -16 16 480 493.1 518 531.1 480 492.1 505 506.1 519 531.1 480 216 216 223 230 230 230 230 230 230 531.1 480.1 505 518.1 0 223 223 223 223 0 1 216 223 223 480.1 493 505.1 518 519.1 1 492 505.1 519 230 230 230 230 230 12 400. 145. 165. 400.0 150.0 163.3 340.0 173.0 170.0 235.0 170.0 180.0 350.0 180.0 190.0 230.0 187.0 203.3 240.0 204.0 215.0 240. 213. 220.0 149 230 1 223 223 216 223 223 223 223 223 288 485 562 493 560 447 536 480 575 465 535 500 581 480 551 466 535 531.1 492.1 506 519.1 492 493.1 506 518.1 531 142.0 149.5 166.7 170.0 175.0 163.5 183.0 178.2 196.0 190.0 206.7 198.0 212.0 225.0 223 216 216 230 230 230 230 230 219.5 500 500 578 462 551 500 587 482 551 518 598 500 483 546 493 506.1 531 223 223 223 223 223 216 X1 35.65 X2 X3 GR 230 GR 219.5 GR 219.5 GR 230 BT -16 1 26MAR97 16 480 493.1 518 531.1 480 10:45:13 480 1 219.5 219.5 226.5 230 531.1 226.5 480.1 505 518.1 0 85 230 219.5 226.5 226.5 480.1 85 492 505.1 519 230 85 226.5 226.5 219.5 226.5 492.1 506 519.1 492 226.5 219.5 219.5 230 493 506.1 531 226.5 PAGE 3 C-17 SECNO 0 TIME SLOPE DEPTH OLOB VLOB XLOBL CWSEL QCH VCH XLCH CRIUS QROB VROB XLOBR USELK ALOB XNL ITRIAL EG ACH XNCH IDC HV AROB XNR ICONT HL VOL UTN CORAR OLOSS TUA ELMIN TOPWID L-BANK ELEV R-BANK ELEV SSTA ENDST *SECNO 28.500 7185 MINIMUM SPECIFIC ENERGY 3720 CRITICAL DEPTH ASSUMED 28.500 5.62 192.62 192.62 .00 194.29 1.68 6.85 .01 190.00 1700.0 20.6 1577.2 102.2 3.8 148.3 15.6 18.7 4.0 190.00 .09 5.45 10.64 6.56 .045 .060 .045 .000 187.00 479.12 .028468 210. 230. 250. 11 5 0 .00 50.78 529.90 *SECNO 30.900 7185 MINIMUM SPECIFIC ENERGY 3720 CRITICAL DEPTH ASSUMED 30.900 6.57 204.57 204.57 .00 206.35 1.78 7.17 .02 210.00 1700.0 .0 1390.4 309.5 .0 127.6 31.3 19.6 4.2 200.00 .10 .00 10.90 9.89 .000 .060 .045 .000 198.00 478.11 .031980 260. 240. 220. 17 11 0 .00 45.60 523.70 *SECNO 33.300 7185 MINIMUM SPECIFIC ENERGY 3720 CRITICAL DEPTH ASSUMED 33.300 4.13 215.13 215.13 1700.0 6.5 1574.0 119.5 .10 4.06 9.33 8.13 .035842 220. 240. 260. 1.32 14.7 .045 0 •SECNO 34.790 34.790 1700.0 .11 .025738 3.78 .0 .00 119. 219.78 1700.0 8.81 149. .00 .0 .00 174. .00 .0 .000 2 220.98 193.0 .060 0 1.20 .0 .000 0 4.52 21.2 .000 .00 .01 4.8 216.00 50.95 230.00 230.00 480.07 531.03 CCHV= .200 CEHV= *SECNO 34.800 3265 DIVIDED FLOW .400 3302 WARNING: CONVEYANCE CHANGE OUTSIDE OF ACCEPTABLE RANGE, KRATIO DOWNSTREAM FACE OF ROAD CROSSING AT FARADAY 1 26MAR97 10:45:13 = 2.09 PAGE FOUR 12 BY 7 BOX CULVERTS. INVERT AT 216 FEET 34.800 3.61 219.61 .00 .00 221.11 1.50 .01 .12 230.00 1700.0 .0 1700.0 .0 .0 172.8 .0 21.2 4.8 230.00 .11 .00 9.84 .00 .000 .020 .000 .000 216.00 480.07 .005916 1. 1. 1. 2 0 0 .00 47.96 531.03 SPECIAL BRIDGE 5227 DOWNSTREAM ELEV IS 218.23 , NOT 219.61 HYDRAULIC JUMP OCCURS DOWNSTREAM (IF LOW FLOW CONTROLS) SB XK 1.20 XKOR 1.80 COFQ 3.00 RDLEN .00 BWC 51.00 BWP 12.00 BAREA 288.00 SS .00 ELCHU 219.50 ELCHD 216.00 *SECNO 35.650 3265 DIVIDED FLOW C-20 3301 HV CHANGED MORE THAN HVINS 3302 WARNING: CONVEYANCE CHANGE OUTSIDE OF ACCEPTABLE RANGE, KRATIO = 1.92 CLASS B LOW FLOW 3420 BRIDGE W.S.= 221.64 BRIDGE VELOCITY= 11.20 CALCULATED CHANNEL AREA= 83. EGPRS EGLWC H3 QUEIR GLOW BAREA TRAPEZOID ELLC ELTRD UEIRLN AREA .00 225.88 .00 0. 1700. 288. 273. 226.50 230.00 0. UPSTREAM FACE OF FARADAY INVERT ELEVATION AT 219.5 FEET 35.650 5.79 225.29 .00 .00 225.88 .58 1700.0 .0 1700.0 .0 .0 277.5 .0 .11 .00 6.13 .00 .000 .020 .000 .001604 85. 85. 85. 0 0 0 CCHV= .100 CEHV= .300 •SECNO 35.660 35.660 5.89 225.39 .00 .00 225.89 .50 1700.0 .0 1700.0 .0 .0 300.0 .0 .11 .00 5.67 .00 .000 .040 .000 .002883 1. 1. 1. 2 0 0 4.76 21.6 .000 .00 .00 21.6 .000 .00 .00 4.9 219.50 48.21 .01 4.9 219.50 51.01 230.00 230.00 480.04 531.06 230.00 230.00 480.04 531.06 26MAR97 10:45:13 PAGE 8 SECNO Q TIME SLOPE *SECNO 36.700 36.700 1700.0 .12 .005881 DEPTH QLOB VLOB XLOBL 3.96 348.1 4.86 124. CWSEL QCH VCH XLCH 225.96 1171.9 4.76 104. CRIWS QROB VROB XLOBR .00 180.0 4.83 84. WSELK ALOB XNL I TRIAL .00 71.6 .045 2 EG ACH XNCH IDC 226.32 246.1 .060 0 HV AROB XNR ICONT .36 37.3 .045 0 HL VOL UTN CORAR .42 22.4 .000 .00 OLOSS TWA ELMIN TOPWID .01 5.1 222.00 108.03 L-BANK ELEV R-BANK ELEV SSTA ENDST 222.00 222.00 452.64 560.68 *SECNO 39.700 3301 HV CHANGED MORE THAN HVINS 3685 20 TRIALS ATTEMPTED WSEL,CWSEL 3693 PROBABLE MINIMUM SPECIFIC ENERGY 3720 CRITICAL DEPTH ASSUMED 39.700 3.14 230.14 1700.0 .0 1700.0 .13 .00 7.78 .043961 280. 300. 230.14 .0 .00 320. .00 .0 .000 20 231.08 218.6 .060 15 .94 .0 .000 0 3.77 24.4 .000 .00 .17 5.8 227.00 119.04 232.00 232.00 448.80 567.83 •SECNO 44.100 3301 HV CHANGED MORE THAN HVINS 3302 WARNING: CONVEYANCE CHANGE OUTSIDE OF ACCEPTABLE RANGE, KRATIO = 1.42 44.100 1700.0 .15 .021898 2.35 151.2 3.54 460. 243.95 1328.8 5.26 440. .00 219.9 5.48 420. .00 42.7 .045 7 244.37 252.7 .060 0 .41 40.1 .045 0 13.23 27.2 .000 .00 .05 7.9 241.60 276.93 243.00 242.00 304.11 581.04 C-21 *SECNO 46.900 46.900 1370.0 .16 .026899 2.38 5.2 1.80 350. 250.38 1116.1 5.75 280. .00 248.6 6.87 210. .00 2.9 .045 4 250.93 194.0 .060 0 .55 36.2 .045 0 6.52 29.0 .000 .00 .04 9.3 248.00 161.05 250.00 248.00 404.71 565.76 26MAR97 10:45:13 PAGE T1 TRIBUTARY OF AQUA HEDIONDA CREEK, CROSS SECTIONS ARE LOOKING DOWNSTREAM T2 DOWNSTREAM SECTION IS TAKEN FROM FILE HEDID.HEC BY MANITOU ENGINEERING T3 50-YR FLOOD, WITH PROPOSED ROAD CROSSING AT FARADAY, MARCH 1997 J1 ICHECK J2 NPROF 15 INQ 4 I PLOT NINV PRFVS -1 IDIR XSECV STRT XSECH METRIC HVINS FN ALLDC IBW WSEL 125.2 CHNIM FQ ITRACE 26MAR97 10:45:13 PAGE 10 SECNO Q TIME SLOPE *PROF 2 0 CCHV= *SECNO 104 104.740 6200.0 .00 .004669 DEPTH OLOB VLOB XLOBL .100 CEHV= .740 8.20 75.7 4.15 200. CWSEL QCH VCH XLCH .300 125.20 4955.8 6.17 200. CRIWS QROB VROB XLOBR .00 1168.5 6.23 200. WSELK ALOB XNL ITRIAL 125.20 18.3 .040 0 EG ACH XNCH IDC 125.79 803.0 .060 0 HV AROB XNR ICONT .59 187.4 .040 0 HL VOL WTN CORAR .00 .0 .000 .00 OLOSS TWA ELMIN TOPWID .00 .0 117.00 174.42 L-BANK R-BANK SSTA ENDST 120.00 120.00 40.98 215.40 ELEV ELEV •SECNO 4.250 3301 HV CHANGED MORE THAN HVINS 3685 20 TRIALS ATTEMPTED WSEL,CWSEL 3693 PROBABLE MINIMUM SPECIFIC ENERGY 3720 CRITICAL DEPTH ASSUMED 4.250 6.12 133.12 133.12 1450.0 .0 1450.0 .0 .01 .00 11.19 .00 .038092 410. 425. 440. .00 .0 .000 20 135.06 129.5 .060 19 1.95 .0 .000 0 2.59 5.6 .000 .00 .41 1.0 127.00 34.04 140.00 140.00 484.57 518.61 *SECNO 8.950 3301 HV CHANGED MORE THAN HVINS 3302 WARNING: CONVEYANCE CHANGE OUTSIDE OF ACCEPTABLE RANGE, KRATIO = 1.87 8.950 1450.0 .03 .010866 7.16 .0 .00 430. 143.16 1450.0 6.75 470. .00 .0 .00 510. .00 .0 .000 4 143.87 214.8 .060 0 .71 .0 .000 0 8.68 7.4 .000 .00 .12 1.5 136.00 48.30 150.00 150.00 477.93 526.23 C-22 •SECNO 12.900 12.900 1450.0 .04 .019234 6.53 .0 .00 400. 148.53 1450.0 8.54 400. .00 .0 .00 400. .00 .0 .000 3 149.66 169.9 .060 0 1.13 .0 .000 0 5.67 9.2 .000 .00 .13 1.9 142.00 40.61 150.00 150.00 479.34 519.95 26MAR97 10:45:13 PAGE 11 SECNO Q TIME SLOPE *SECNO 16.950 16.950 1450.0 .06 .016496 DEPTH OLOB VLOB XLOBL 6.40 .0 .00 400. CUSEL QCH VCH XLCH 155.90 1450.0 7.61 400. CRIUS QROB VROB XLOBR .00 .0 .00 400. WSELK ALOB XNL 1TRIAL .00 .0 .000 4 EG ACH XNCH IDC 156.80 190.6 .060 0 •SECNO 20.350 7185 MINIMUM SPECIFIC ENERGY 3720 CRITICAL DEPTH ASSUMED 20.350 4.71 166.71 166.71 .00 168.08 1300.0 .0 1300.0 .0 .0 138.2 .07 .00 9.41 .00 .000 .060 .039761 400. 340. 280. 15 19 HV AROB XNR ICONT .90 .0 .000 0 1.37 .0 .000 0 HL VOL WIN CORAR 7.11 10.9 .000 .00 8.11 12.1 .000 .00 OLOSS TUA ELMIN TOPUID .02 2.3 149.50 49.58 .14 2.7 162.00 51.61 L-BANK ELEV R-BANK ELEV SSTA ENDST 160.00 160.00 477.66 527.24 170.00 170.00 473.86 525.46 CCHV= .100 CEHV= •SECNO 22.700 .200 3301 HV CHANGED MORE THAN HVINS 3302 WARNING: CONVEYANCE CHANGE OUTSIDE OF ACCEPTABLE RANGE, KRATIO = 2.40 22.700 1300.0 .08 .006875 7.47 2.1 1.62 230. 170.97 1295.1 5.28 235. .00 2.8 1.64 240. .00 1.3 .045 5 171.40 245.4 .060 0 .43 1.7 .045 0 3.22 13.2 .000 .00 .09 3.0 163.50 64.18 170.00 170.00 477.30 541.47 •SECNO 26.200 3301 HV CHANGED MORE THAN HVINS 3685 20 TRIALS ATTEMPTED USEL,CUSEL 3693 PROBABLE MINIMUM SPECIFIC ENERGY 3720 CRITICAL DEPTH ASSUMED 26.200 4.91 181.41 181.41 1300.0 16.1 1271.2 12.7 .09 4.67 9.69 4.60 .033686 360. 350. 340. .00 3.4 .045 20 182.84 131.1 .060 14 1.43 2.8 .045 0 4.57 14.7 .000 .00 .20 3.5 176.50 49.84 180.00 180.00 460.10 509.94 26MAR97 10:45:13 PAGE 12 SECNO DEPTH CUSEL CRIWS WSELK Q QLOB QCH QROB ALOB TIME VLOB VCH VROB XNL SLOPE XLOBL XLCH XLOBR [TRIAL EG HV ACH AROB XNCH XNR IDC ICONT HL VOL WTN CORAR OLOSS TWA ELMIN TOPWID L-BANK ELEV R-BANK ELEV SSTA ENDST •SECNO 28.500 7185 MINIMUM SPECIFIC ENERGY 3720 CRITICAL DEPTH ASSUMED C-23 28.500 1300.0 .10 .031039 4.97 10.1 4.72 210. 191.97 1239.7 9.92 230. 191.97 50.2 5.67 250. .00 2.1 .045 9 193.45 125.0 .060 5 1.48 8.8 .045 0 7.44 15.5 .000 .00 .01 3.7 187.00 47.14 190.00 190.00 479.83 526.97 •SECNO 30.900 7185 MINIMUM SPECIFIC ENERGY 3720 CRITICAL DEPTH ASSUMED 30.900 5.88 203.88 203.88 .00 205.47 1.59 7.63 .02 210.00 1300.0 .0 1097.0 203.0 .0 106.3 22.5 16.2 4.0 200.00 .10 .00 10.32 9.01 .000 .060 .045 .000 198.00 480.41 .033067 260. 240. 220. 14 11 0 .00 41.21 521.63 •SECNO 33.300 7185 MINIMUM SPECIFIC ENERGY 3720 CRITICAL DEPTH ASSUMED 33.300 3.67 214.67 214.67 .00 215.81 1.13 8.65 .05 214.00 1300.0 1.7 1216.8 81.5 .6 141.3 10.7 17.0 4.3 212.00 .11 2.99 8.61 7.61 .045 .060 .045 .000 211.00 448.32 .038693 220. 240. 260. 13 14 0 .00 69.70 518.02 *SECNO 34.790 34.790 3.31 219.31 .00 .00 220.23 .92 4.40 .02 230.00 1300.0 .0 1300.0 .0 .0 168.6 .0 17.5 4.5 230.00 .12 .00 7.71 .00 .000 .060 .000 .000 216.00 480.08 .023102 119. 149. 174. 3 0 0 .00 50.95 531.02 CCHV= .200 CEHV= •SECNO 34.800 3265 DIVIDED FLOW .400 3302 WARNING: CONVEYANCE CHANGE OUTSIDE OF ACCEPTABLE RANGE, KRATIO DOWNSTREAM FACE OF ROAD CROSSING AT FARADAY 1 26MAR97 10:45:13 = 2.17 PAGE 13 FOUR 12 BY 7 BOX CULVERTS, INVERT AT 216 FEET 34.800 3.20 219.20 .00 .00 220.32 1.12 .01 .08 230.00 1300.0 .0 1300.0 .0 .0 152.8 .0 17.5 4.5 230.00 .12 .00 8.51 .00 .000 .020 .000 .000 216.00 480.08 .004915 1. 1. 1. 2 0 0 .00 47.92 531.02 SPECIAL BRIDGE 5227 DOWNSTREAM ELEV IS 217.86 , NOT 219.20 HYDRAULIC JUMP OCCURS DOWNSTREAM (IF LOW FLOW CONTROLS) SB XK 1.20 XKOR 1.80 COFQ 3.00 RDLEN .00 •SECNO 35.650 3265 DIVIDED FLOW 3301 HV CHANGED MORE THAN HVINS BWC 51.00 BWP 12.00 BAREA 288.00 SS .00 ELCHU 219.50 ELCHD 216.00 3302 WARNING: CONVEYANCE CHANGE OUTSIDE OF ACCEPTABLE RANGE, KRATIO = 1.79 CLASS B LOW FLOW 3420 BRIDGE W.S.= 221.00 BRIDGE VELOCITY= 10.24 CALCULATED CHANNEL AREA=59. C-24 EGPRS EGLWC H3 QUEIR OLOW .00 224.83 .00 0. 1300. BAREA TRAPEZOID AREA 288. 273. ELLC ELTRD UEIRLN 226.50 230.00 0. UPSTREAM FACE OF FARADAY INVERT ELEVATION AT 219.5 FEET 35.650 4.84 224.34 .00 1300.0 .0 1300.0 .0 .12 .00 5.61 .00 .001527 85. 85. 85. CCHV= .100 CEHV= *SECNO 35.660 35.660 1300.0 .12 .002934 .93 .0 .001. .300 224.43 1300.0 5.18 1. .00 .0 .001. .00 .0 .000 0 .00 .0 .000 2 224.83 231.8 .020 0 224.84 250.9 .040 0 .49 .0 .000 0 .42 .0 .000 0 4.51 17.9 .000 .00 .00 17.9 .000 .00 .00 4.6 219.50 48.11 .01 4.6 219.50 50.99 230.00 230.00 480.05 531.05 230.00 230.00 480.05 531.05 26MAR97 10:45:13 PAGE 14 SECNO 0 TIME SLOPE DEPTH QLOB VLOB XLOBL CWSEL QCH VCH XLCH CRIUS QROB VROB XLOBR USELK ALOB XNL ITRIAL EG ACH XNCH IDC HV AROB XNR ICONT HL VOL UTN CORAR OLOSS TWA ELMIN TOPUID L-BANK ELEV R-BANK ELEV SSTA ENDST *SECNO 36.700 3302 WARNING: CONVEYANCE CHANGE OUTSIDE OF ACCEPTABLE RANGE, KRATIO .53 36.700 1300.0 .13 .010607 2.95 222.2 5.14 124. 224.95 962.5 5.25 104. .00 115.3 5.10 84. .00 43.2 .045 2 225.37 183.2 .060 0 .42 22.6 .045 0 .53 18.5 .000 .00 .00 4.8 222.00 100.81 222.00 222.00 457.46 558.27 *SECNO 39.700 3302 WARNING: CONVEYANCE CHANGE OUTSIDE OF ACCEPTABLE RANGE, KRATIO = .66 .0 .000 0 .42 28.5 .045 0 .38 32.5 .045 0 39.700 1300.0 .14 .033309 *SECNO 44.100 44.100 1300.0 .16 .028033 •SECNO 46.900 46.900 1050.0 .18 .020637 2.97 .0 .00 280. 2.04 60.5 3.07 460. 2.26 1.6 1.21 350. 229.97 1300.0 6.53 300. 243.64 1082.3 5.22 440. 250.26 860.5 4.79 280. 229.78 .0 .00 320. .00 157.2 5.52 420. .00 187.9 5.78 210. .00 .0 .000 12 .00 19.7 .045 2 .00 1.3 .045 4 230.63 198.9 .060 11 244.05 207.5 .060 0 250.65 179.7 .060 0 .56 5.19 20.0 .000 .00 13.40 22.3 .000 .00 6.59 23.8 .000 .00 .07 5.5 227.00 114.24 .02 7.3 241.60 242.01 .00 8.6 248.00 154.42 232.00 232.00 450.23 564.46 243.00 242.00 332.57 574.58 250.00 248.00 409.68 564.11 ************************************* HEC-2 WATER SURFACE PROFILES Version 4.6.2; May 1991************************************* NOTE- ASTERISK (*) AT LEFT OF CROSS-SECTION NUMBER INDICATES MESSAGE IN SUMMARY OF ERRORS LIST C-25 100-YR AND 50-YR FLOODS, WITH PROPOSED ROAD CROSSING SUMMARY PRINTOUT TABLE 150 SECNO XLCH ELTRD ELLC ELMIN CWSEL CRIUS EG 10*KS VCH AREA .01K * * * « * * * * * * * * * * « * * * * * * * * * 104.740 104.740 4.250 4.250 8.950 8.950 12.900 12.900 16.950 16.950 20.350 20.350 22.700 22.700 26.200 26.200 28.500 28.500 30.900 30.900 33.300 33.300 34.790 34.790 34.800 34.800 35.650 35.650 35.660 35.660 36.700 36.700 39.700 39.700 44.100 44.100 46.900 46.900 .00 .00 425.00 425.00 470.00 470.00 400.00 400.00 400.00 400.00 340.00 340.00 235.00 235.00 350.00 350.00 230.00 230.00 240.00 240.00 240.00 240.00 149.00 149.00 1.00 1.00 85.00 85.00 1.00 1.00 104.00 104.00 300.00 300.00 440.00 440.00 280.00 280.00 .00 .00 .00 .00 .00 .00 .00 .00 .00 .00 .00 .00 .00 .00 .00 .00 .00 .00 .00 .00 .00 .00 .00 .00 .00 .00 230.00 230.00 .00 .00 .00 .00 .00 .00 .00 .00 .00 .00 .00 .00 .00 .00 .00 .00 .00 .00 .00 .00 .00 .00 .00 .00 .00 .00 .00 .00 .00 .00 .00 .00 .00 .00 .00 .00 226.50 226.50 .00 .00 .00 .00 .00 .00 .00 .00 .00 .00 117.00 117.00 127.00 127.00 136.00 136.00 142.00 142.00 149.50 149.50 162.00 162.00 163.50 163.50 176.50 176.50 187.00 187.00 198.00 198.00 211.00 211.00 216.00 216.00 216.00 216.00 219.50 219.50 219.50 219.50 222.00 222.00 227.00 227.00 241 .60 241 .60 248.00 248.00 7810.00 6200.00 2010.00 1450.00 2010.00 1450.00 2010.00 1450.00 2010.00 1450.00 1700.00 1300.00 1700.00 1300.00 1700.00 1300.00 1700.00 1300.00 1700.00 1300.00 1700.00 1300.00 1700.00 1300.00 1700.00 1300.00 1700.00 1300.00 1700.00 1300.00 1700.00 1300.00 1700.00 1300.00 1700.00 1300.00 1370.00 1050.00 125.90 125.20 134.13 133.12 144.28 143.16 149.58 148.53 156.94 155.90 167.29 166.71 171.65 170.97 182.01 181.41 192.62 191.97 204.57 203.88 215.13 214.67 219.78 219.31 219.61 219.20 225.29 224.34 225.39 224.43 225.96 224.95 230.14 229.97 243.95 243.64 250.38 250.26 .00 .00 134.13 133.12 .00 .00 .00 .00 .00 .00 167.29 166.71 .00 .00 182.01 181.41 192.62 191.97 204.57 203.88 215.13 214.67 .00 .00 .00 .00 .00 .00 .00 .00 .00 .00 230.14 229.78 .00 .00 .00 .00 126.64 125.79 136.42 135.06 145.13 143.87 150.95 149.66 157.98 156.80 168.85 168.08 172.18 171.40 183.65 182.84 194.29 193.45 206.35 205.47 216.45 215.81 220.98 220.23 221.11 220.32 225.88 224.83 225.89 224.84 226.32 225.37 231.08 230.63 244.37 244.05 250.93 250.65 51.10 46.69 365.71 380.92 108.89 108.66 191.59 192.34 160.32 164.96 381.24 397.61 70.09 68.75 310.82 336.86 284.68 310.39 319.80 330.67 358.42 386.93 257.38 231.02 59.16 49.15 16.04 15.27 28.83 29.34 58.81 106.07 439.61 333.09 218.98 280.33 268.99 206.37 6.88 6.17 12.14 11.19 7.40 6.75 9.40 8.54 8.18 7.61 10.03 9.41 5.89 5.28 10.45 9.69 10.64 9.92 10.90 10.32 9.33 8.61 8.81 7.71 9.84 8.51 6.13 5.61 5.67 5.18 4.76 5.25 7.78 6.53 5.26 5.22 5.75 4.79 1131.61 1008.69 165.60 129.54 271.63 214.85 213.86 169.85 245.78 190.63 169.41 138.17 293.89 248.41 168.56 137.36 167.60 136.01 158.89 128.83 185.02 152.59 193.01 168.61 172.82 152.79 277.51 231 .82 300.03 250.93 354.96 249.05 218.58 198.93 335.53 255.65 233.08 213.48 1092.58 907.32 105.11 74.29 192.62 139.10 145.21 104.55 158.75 112.90 87.07 65.20 203.06 156.79 96.43 70.83 100.76 73.79 95.06 71.49 89.79 66.09 105.97 85.53 221.01 185.43 424.49 332.70 316.61 239.99 221.68 126.22 81.08 71.23 114.88 77.64 83.53 73.09 100-YR AND 50-YR FLOODS, WITH PROPOSED ROAD CROSSING SUMMARY PRINTOUT TABLE 150 SECNO CUSEL DIFUSP DIFUSX DIFKWS TOPWID XLCH C-26 m m m m m <m m m m m m •m m m m —urn •m. m """ M * * * * * * * * * * * * * * * * * * * * * 104.740 104.740 4.250 4.250 8.950 8.950 12.900 12.900 16.950 16.950 20.350 20.350 22.700 22.700 26.200 26.200 28.500 28.500 30.900 30.900 33.300 33.300 34.790 34.790 34.800 34.800 35.650 35.650 35.660 35.660 36.700 36.700 7810.00 6200.00 2010.00 1450.00 2010.00 1450.00 2010.00 1450.00 2010.00 1450.00 1700.00 1300.00 1700.00 1300.00 1700.00 1300.00 1700.00 1300.00 1700.00 1300.00 1700.00 1300.00 1700.00 1300.00 1700.00 1300.00 1700.00 1300.00 1700.00 1300.00 1700.00 1300.00 125.90 125.20 134.13 133.12 144.28 143.16 149.58 148.53 156.94 155.90 167.29 166.71 171.65 170.97 182.01 181.41 192.62 191.97 204.57 203.88 215.13 214.67 219.78 219.31 219.61 219.20 225.29 224.34 225.39 224.43 225.96 224.95 .00 -.70 .00 -1.02 .00 -1.12 .00 -1.05 .00 -1.04 .00 -.58 .00 -.68 .00 -.60 .00 -.65 .00 -.69 .00 -.46 .00 -.47 .00 -.42 .00 -.95 .00 -.96 .00 -1.01 .00 .00 8.23 7.92 10.15 10.04 5.30 5.37 7.36 7.37 10.35 10.81 4.36 4.26 10.36 10.44 10.61 10.57 11.95 11.90 10.56 10.80 4.65 4.64 -.17 -.11 5.68 5.15 .09 .08 .58 .52 .00 .00 .00 .00 .00 .00 .00 .00 .00 .00 .00 .00 .00 .00 .00 .00 .00 .00 .00 .00 .00 .00 .00 .00 .00 .00 .00 .00 .00 .00 .00 .00 176.77 174.42 36.99 34.04 53.01 48.30 43.74 40.61 56.06 49.58 55.57 51.61 68.56 64.18 53.63 49.84 50.78 47.14 45.60 41.21 72.21 69.70 50.95 50.95 47.96 47.92 48.21 48.11 51.01 50.99 108.03 100.81 .00 .00 425.00 425.00 470.00 470.00 400.00 400.00 400.00 400.00 340.00 340.00 235.00 235.00 350.00 350.00 230.00 230.00 240.00 240.00 240.00 240.00 149.00 149.00 1.00 1.00 85.00 85.00 1.00 1.00 104.00 104.00 26MAR97 10:45:13 PAGE 18 SECNO Q CWSEL DIFUSP DIFUSX DIFKWS TOPWID XLCH * 39.700 1700.00 230.14 .00 4.18 .00 119.04 300.00 * 39.700 1300.00 229.97 -.17 5.02 .00 114.24 300.00 * 44.100 1700.00 243.95 .00 13.81 .00 276.93 440.00 44.100 1300.00 243.64 -.32 13.67 .00 242.01 440.00 46.900 1370.00 250.38 .00 6.42 .00 161.05 280.00 46.900 1050.00 250.26 -.11 6.63 .00 154.42 280.00 1 26MAR97 10:45:13 PAGE 19 SUMMARY OF ERRORS AND SPECIAL NOTES C-27 CAUTION CAUTION CAUTION CAUTION CAUTION CAUTION WARNING WARNING CAUTION CAUTION CAUTION CAUTION WARNING WARNING CAUTION CAUTION CAUTION CAUTION CAUTION CAUTION CAUTION CAUTION CAUTION CAUTION CAUTION CAUTION CAUTION CAUTION CAUTION CAUTION CAUTION CAUTION WARNING WARNING CAUTION WARNING CAUTION WARNING WARNING CAUTION 1 SECNO= SECNO= SECNO= SECNOs SECNO= SECNO= SECNO= SECNO= SECNOs SECNO= SECNO= SECNOs SECNO= SECNO= SECNOs SECNO= SECNO= SECNOs SECNO= SECNO= SECNOs SECNO= SECNOs SECNOs SECNOs SECNO= SECNO= SECNOs SECNOs SECNOs SECNOs SECNO= SECNOs SECNO= SECNO= SECNOs SECNO= SECNO= SECNOs SECNO= 26MAR97 CAUTION CAUTION WARNING SECNOs SECNOs SECNO= 4 4 4 4 4 4 8 8 20 20 20 20 22 22 26 26 26 26 26 26 28 28 f > . m f • • . B m • • f f f 250 250 250 250 250 250 950 950 350 350 350 350 700 700 200 200 200 200 200 200 500 500 28.500 28 30 30 30 30 33 33 33 33 34 34 35 35 35 35 36 39 • . B • . • • . . m • • 500 900 900 900 900 300 300 300 300 800 800 650 650 650 650 700 700 PROFILES PROFILES PROFILES PROFILES PROFILES PROFILES PROFILES PROFILES PROFILES PROFILES PROFILE= PROFILES PROFILES PROFILES PROFILES PROFILES PROFILES PROFILES PROFILES PROFILES PROFILES PROFILES PROFILES PROFILES PROFILES PROFILES PROFILES PROFILES PROFILES PROFILES PROFILES PROFILES PROFILE= PROFILES PROFILES PROFILES PROFILES PROFILES PROFILES PROFILE= 1 1 1 2 2 2 1 2 1 1 2 2 1 2 1 1 1 2 2 2 1 1 2 2 1 1 2 2 1 1 2 2 1 2 1 1 2 2 2 1 CRITICAL DEPTH ASSUMED PROBABLE MINIMUM SPECIFIC ENERGY 20 TRIALS ATTEMPTED TO BALANCE WSEL CRITICAL DEPTH ASSUMED PROBABLE MINIMUM SPECIFIC ENERGY 20 TRIALS ATTEMPTED TO BALANCE WSEL CONVEYANCE CHANGE OUTSIDE CONVEYANCE CHANGE OUTSIDE CRITICAL DEPTH ASSUMED MINIMUM SPECIFIC ENERGY CRITICAL DEPTH ASSUMED MINIMUM SPECIFIC ENERGY CONVEYANCE CHANGE OUTSIDE CONVEYANCE CHANGE OUTSIDE CRITICAL DEPTH ASSUMED PROBABLE MINIMUM SPECIFIC ACCEPTABLE ACCEPTABLE ACCEPTABLE ACCEPTABLE ENERGY RANGE RANGE RANGE RANGE 20 TRIALS ATTEMPTED TO BALANCE WSEL CRITICAL DEPTH ASSUMED PROBABLE MINIMUM SPECIFIC ENERGY 20 TRIALS ATTEMPTED TO BALANCE WSEL CRITICAL DEPTH ASSUMED MINIMUM SPECIFIC ENERGY CRITICAL DEPTH ASSUMED MINIMUM SPECIFIC ENERGY CRITICAL DEPTH ASSUMED MINIMUM SPECIFIC ENERGY CRITICAL DEPTH ASSUMED MINIMUM SPECIFIC ENERGY CRITICAL DEPTH ASSUMED MINIMUM SPECIFIC ENERGY CRITICAL DEPTH ASSUMED MINIMUM SPECIFIC ENERGY CONVEYANCE CHANGE OUTSIDE CONVEYANCE CHANGE OUTSIDE HYDRAULIC JUMP D.S. CONVEYANCE CHANGE OUTSIDE HYDRAULIC JUMP D.S. CONVEYANCE CHANGE OUTSIDE CONVEYANCE CHANGE OUTSIDE CRITICAL DEPTH ASSUMED ACCEPTABLE ACCEPTABLE ACCEPTABLE ACCEPTABLE ACCEPTABLE RANGE RANGE RANGE RANGE RANGE 10:45:13 39 700 39.700 39.700 PROFILE= PROFILES PROFILES 1 1 2 PROBABLE MINIMUM SPECIFIC ENERGY 20 TRIALS ATTEMPTED TO BALANCE WSEL CONVEYANCE CHANGE OUTSIDE ACCEPTABLE RANGE PAGE 20 WARNING SECNO=44.100 PROFILES 1 CONVEYANCE CHANGE OUTSIDE ACCEPTABLE RANGE C-28