HomeMy WebLinkAbout; ENCINA DISCHARGE CHANNEL; ENCINA DISCHARGE CHANNEL STATE BRIDGE REPORTS; 1984-06-06...I-...
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STATE OF CA.. rORNIA Bridge No . 57C-307 ........................................................................................
DEPARTMENT OF TRANSPORTATION
SUPPLEMENTARY BRIDGE REPORT Location S..QkC.........................
OH.OS M$9 (REVI174I
Diet - Cc- at. - PM - City
Date of Investigation ...........ne....6..,...19.8.4........................
Name ........DISCHARGE
Cannon Road, FAU —S349)
CONDITION RATING: APPRAISAL RATING:
N 7 7
Deck Superstructure Substr. & Pipes Overall 7
Channel & Channel Protection 8 Retaining Walls N
PRIORITY
Widenable? Yes C2 No Conditional D A - Immediate Action
B - Early Scheduling
Action Required by City Yes 0 No C - Routine Maint.
0 .;'For Record 0xly
CONDITION OF STRUCTURE:
This investigation was from the top only. The substructure is
constantly flooded with fast moving water discharged from the
adjacent power plant.
The structure is in fairly good condition.
WORK RECOMMENDED:
None -
RECOMMENDED POSITNG:
None
FJW: pdh 't t
cc: DRHiggins (2) Frank J. Walliser
City of Carlsbad (2) C-19767
(1)
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STATE Of CALIFORNIA Bridge No 57c397 • OEPARYMENTOFTnANSPOnTA,ION • - •
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- SUPPLEMENTARY BRIDGE REPORT Location
-' OH.O5 MIS fREV. 1/741 - - Olst - Ce - Rt. - PM- clty •
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Date of Investigation _
July 07, 1982
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Name ENCINA DISCHARGE CHANNEL (Carlsbad Blvd mile norther.ly of
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CONDITION RATING: Cannon Road Fit APPRAISAL RATlkr.:.
Deck N Superstructure • Substr. & Pipes Overall I
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Channel & Channel Protection 8 Retaining Walls __________________• -
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Widenable? Yes j No Conditional . • - :.4
it
Action Required by QU1NtX Yes No j
SEISMIC RETROFIT:
•
This type of structure does.not require seismic retrofitting.
CONDITION OF STRUCTURES
The structure is in fairly good condition. .1
RECOMMENDATION:
None
RECOMMENDED POSTING:
None
FJW:pdh
cc: DRHiggins (2)
City of Carlsbad (2)
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£ * 14A '
- Frank J. Walliser
C-19767 -
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STATE OF CALIFORNIA
OEP4RTMENT OF TRANSPOIAIION
BRIDGE REPORT
OS.MSS (REV. 1/75)
Bridge No... 57C-307
REVISED
OtherNo. .............................................................................................
P.U.C. No. ..........................................................................................
bd Location - DI.t-Co-Rts-PM-Clty
Date of Investigation ...Qq91' ...8s . 960
Name ABE...CHA?Th1TJ
C nnon Road, FAU s349)
I..at. ..?Qe.3....- Long. ..Wll.7-aQ.2.'....-
STRUCTURAL DATA AND HISTORY
Year BuiIt..1L...... By JOs - Contract No Chicago, Ill.
Date of Revisions ......................................................................................................................................................................
Designed by: B.D. ............... Plans Avail. .... .!.&E....
Description: Double 11.75'x 19.67'x 97' gradetcp RCB with 1,1 AC
and dirt ccer.
Spans............... .LJI.QAx .XLQXflta.z.)........................................................................................................
Length........ .... ............ Skew .......... cae. ............ ............................... Design LL ............................
Ratings: Inventory 11$....LAsSigne&operating IJ aV .A§AjgX!g4 Permit ............
DESCRIPTION - ON STRUCTURE
Bridge Width .5.L(.dit).L..9..L..U.JflL..17.;....18 .
Total Width ................... ....None ...............................................................................Lanes........ ............ _Tracks
Median ............. U.'. .... LDkDX.,L.JJ1S.). ...................................... Rail Type 000)
Vert. Clearance over deck ....... .p.ed Appr. Rdwy. Width ........47....................................
Wearing Surface ...... AC .... (41.±J ........................................ - Deck Seal ..........NO1
Alignment .............flgflt
DESCRIPTION - UNDER STRUCTURE
Roadway Section ....Nona..........................................
Clearances: Vert ............................................ Horiz.; .................................... Lt . ........................................................ Rt.
Lanes ...................... . Tracks ............................ Pumpplant: None F1 See Sr. No. ..........................................................
Facilities Crossed........La x..fl.chaxg.....ç.hann.1
cc:
(1) CON'T.
si.rr CALIFORNIA
L)ARTMLNT OF TRANPO N BRIDGE REPORT Bridge No. DS-MSS; REV I 75
10-08-80 Date
DESCRIPTION - HYDRAULICS
Channel Ea on..wa11 define.... side ilpp
Navigable: Yes r, No Clearancon: Vert . .........................N ........................... Horiz . ............ N...............
MAINTENANCE
Custodian Pi.tv .Of bfld&. Owner .......................................................................
ORIGINAL ORIGINAL CONDITION RATING APPRAISAL
Deck N - Overall 7
Superstructure 7 Deck Geometry
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Substructure & Pipes 7 Underclearances Vert.
Channel & Channel Protection (8) Horiz. (N)
Retaining Walls
--N Safe Load Capacity
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Approach Rdwy. Alignment 9 Waterway Adequacy (8)
Estimated Remaining Life 40 Approach Rdwy. Alignment
city Widenable? Yes No M Conditional E Action Required byDtstdct;r Yes Fr. No
AVERAGE DAILY TRAFFIC - 20,000 (estimated 1980)
BYPASS DETOUR LENGTH - 4 miles
ENCROSCHMENTS - 12" 0 pipe and 4" 0 pipe attached to the east side of the structure. 2½" 0 conduit and 1½" 0 pipe attached to the west side of the structure.
CONDITION OF STRUCTURE - There is erosion at the northwesterly corner of the structure and there is a hole behind the no
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(l'± x '± wide x 1.51± deep).. There is minor vertical cracking in
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walls. Otherwise the structure is in fairly good
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LOAD CAPACITY - The ratings shown were assigned based on the k
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factors (i.e. volume and type of traffic, year
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load, etc.) and the condition of the structur
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RECOMMENDATIONS - Repair the erosion at the northwesterly corner
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the structure.
Original signed by RECOMMENDED POSTING - None.
FRANK J. WALLISER ** FJW:ll C 019767 cc: DRHiggins
2 Dist. 11 Local Assistance
City of Carlsbad (2)