HomeMy WebLinkAbout57C0429; Encinitas Creek; La Costa Avenue; 2007-04-04DEPARTMENT OF TRANSPORTATION
Structure Maintenance & Investigations
Bridge Inspection Report
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Bridge Number : 57C0429
Facility Carried: LA COSTA AVE
Location : 300' W EL CAMINO REAL
City : CARLSBAD
Inspection Date : 04/04/2007
Inspection Type
Routine FC Underwater Special Other
QQ D D D D
STRUCTURE NAME: ENCINITAS CREEK
CONSTRUCTION INFORMATION
Year Built : 1967
Year Widened: 1987
Length (m) : 14.8
Skew (degrees) : 0
No. of Joints : 0
No. of Hinges : 0
Structure Description:Four barrel 3.7 m x 2.4 m x 36.9 m (12'x8'x!21') gradetop RGB,
supported on RC spread footings.
Span Configuration :(W) 4 @ 3.7 m (E) clear normal
LOAD CAPACITY AND RATINGS
Design Live Load: MS-18 OR HS-20
Inventory Rating: 32.6 metric tons
Operating Rating: 53.5 metric tons
Permit Rating : PPPPP
Posting Load : Type 3 N/A
Calculation Method: LOAD FACTOR
Calculation Method: LOAD FACTOR
Type 3S2 N/A Type 3-3 N/A
DESCRIPTION ON STRUCTURE
Deck X-Section: (S) 0.4 m br, 2.7 m sw, 18.3 m, 0.9 m med (min), 11.3 m, 2.9 m sw, 0.4 m br
(N)
Total Width: 36.9m Net Width: 30.5 m No. of Lanes: 8
Rail Description: Type 26 Railing Rail Code : 1111
Min. Vertical Clearance: Unimpaired
DESCRIPTION UNDER STRUCTURE
Channel Description: Natural, well defined.
CONDITION TEXT
CONDITION OF STRUCTURE
There is transverse crack in the soffit 3 meters from southerly end with light
efflorescence in barrel fl.
Otherwise the structure is in good condition.
MISCELLANEOUS
There is no As-Built in our record.
ELEMENT INSPECTION RATINGS
F#Elem Element Description
101 241 Reinforced Concrete Culvert
101 331 Reinforced Cone Bridge Railing
Env Total Units
2
2
Qty
37 m.
24 m.
Qty in each Condition State
St. 1 St. 2 St. 3 St. 4 St. 5
37
24
0
0
0
0
0
0
0
0
WORK RECOMMENDATIONS - NONE
Printed on: Wednesday 05/02/2007 01:53 PM 57C0429/AAAB/10836
Inspected By M. Zaarour/ A. Shenouda
fage A or
Registered Civil Engineer
Printed on: Wednesday 05/02/2007 01:53 PM 57C0429/AAAB/10836
STRUCTURE INVENTORY AND APPRAISAL REPORT
IDENTIFICATION
(1)
(8)
(5)
(2)
(3)
(6)
(7)
(9)
(11)
(12)
(13)
(16)
(17)
(98)
(99)
STATE NAME- CALIFORNIA
STRUCTURE NUMBER
INVENTORY ROUTE(ON/UNDER)-
HIGHWAY AGENCY DISTRICT
ON
069
57C0429
1500S3470
11
84.0
COUNTY CODE 073
FEATURE INTERSECTED-
FACILITY CARRIED-
LOCATION-
(4) PLACE CODE 11194
ENCINITAS CREEK
LA COSTA AVE
300' W EL CAMINO REAL
MILEPOINT/KILOMETERPOINT 0
BASE HIGHWAY NETWORK- NOT ON NET 0
LRS INVENTORY ROUTE & SUBROUTE
LATITUDE 33 DEG 05 MIN 06 SEC
LONGITUDE 117 DEG 16 MIN 08 SEC
BORDER BRIDGE STATE CODE % SHARE *
BORDER BRIDGE STRUCTURE NUMBER
******** STRUCTURE TYPE AND MATERIAL *********
(43) STRUCTURE TYPE MAIN:MATERIAL- CONCRETE
TYPE- CULVERT CODE 119
(44) STRUCTURE TYPE APPR: MATERIAL-
TYPE- CODE
(45) NUMBER OF SPANS IN MAIN UNIT 3
(46) NUMBER OF APPROACH SPANS 0
(107) DECK STRUCTURE TYPE- CIP CONCRETE CODE 1
(108) WEARING SURFACE / PROTECTIVE SYSTEM:
A) TYPE OF WEARING SURFACE- BITUMINOUS CODE g
B) TYPE OF MEMBRANE- NONE CODE 0
C) TYPE OF DECK PROTECTION- NONE CODE 0
*****.********** AGE AND SERVICE ***************
(27) YEAR BUILT 1967
(106) YEAR RECONSTRUCTED . 1987
(42) TYPE OF SERVICE: ON- HIGHWAY-PEDESTRIAN 5
UNDER- WATERWAY 5
(28) LANES:ON STRUCTURE 08 UNDER STRUCTURE 00
(29) AVERAGE DAILY TRAFFIC 30000
(30) YEAR OF ADT 1990 (109) TRUCK ADT 1 %
(19) BYPASS, DETOUR LENGTH 11 KM
*************** GEOMETRIC DATA ****************
(48) LENGTH OF MAXIMUM SPAN 3.7 M
(49) STRUCTURE LENGTH 14.8 M
(50) CURB OR SIDEWALK: LEFT 2.7 M RIGHT 2.9 M
(51) BRIDGE ROADWAY WIDTH CURB TO CURB 30.5 M
(52) DECK WIDTH OUT TO OUT 36.9 M
(32) APPROACH ROADWAY WIDTH (W/SHOULDERS) 30.5 M
(33) BRIDGE MEDIAN- CLOSED (NO BARRIER) 2
(34) SKEW 0 DEG (35) STRUCTURE FLARED YES
(10) INVENTORY ROUTE MIN VERT CLEAR 99.99 M
(47) INVENTORY ROUTE TOTAL HORIZ CLEAR 99.9 M
(53) MIN VERT CLEAR OVER BRIDGE RDWY 99.99 M
(54) MIN VERT UNDERCLEAR REF- NOT H/RR 0.00 M
(55) MIN LAT UNDERCLEAR RT REF- NOT H/RR 0.0 M
(56) MIN LAT UNDERCLEAR LT 0.0 M
*************** NAVIGATION DATA ***************
(38) NAVIGATION CONTROL- NO CONTROL CODE 0
(111) PIER PROTECTION- CODE
(39) NAVIGATION VERTICAL CLEARANCE 0.0 M
(116) VERT-LIFT BRIDGE NAV MIN VERT CLEAR M
(40) NAVIGATION HORIZONTAL CLEARANCE 0.0 M
100.0
N/A
(112)
(104)
(26)
(100)
(101)
(102)
(103)
(105)
(110)
(20)
(21)
(22)
(37)
SUFFICIENCY RATING =
STATUS
HEALTH INDEX
PAINT CONDITION INDEX =
************* CLASSIFICATION *************
NBIS BRIDGE LENGTH- YES
HIGHWAY SYSTEM- NOT ON NHS
FUNCTIONAL CLASS- MINOR ARTERIAL URBAN
DEFENSE HIGHWAY- NOT STRAHNET
PARALLEL STRUCTURE- NONE EXISTS
DIRECTION OF TRAFFIC- 2 WAY
TEMPORARY STRUCTURE-
FED. LANDS HWY- NOT APPLICABLE
DESIGNATED NATIONAL NETWORK - NOT ON NET
TOLL- ON FREE ROAD
MAINTAIN- CITY OR MUNICIPAL HIGHWAY AGENCY
OWNER- CITY OR MUNICIPAL HIGHWAY AGENCY
HISTORICAL SIGNIFICANCE- NOT ELIGIBLE
**************** CONDITION ***
(58) DECK
(59) SUPERSTRUCTURE
(60) SUBSTRUCTURE
(61) CHANNEL & CHANNEL PROTECTION
(62) CULVERTS
CODE
Y
0
16
0
N
2
0
0
3
04
04
5
CODE
N
N
N
********* LOAD RATING AND POSTING ********* CODE
(31) DESIGN LOAD- MS-18 OR HS-20 5
(63) OPERATING RATING METHOD- LOAD FACTOR 1
(64) OPERATING RATING- 53.5
(65) INVENTORY RATING METHOD- LOAD FACTOR 1
(66) INVENTORY RATING- 32.6
(70) BRIDGE POSTING- EQUAL TO OR ABOVE LEGAL LOADS 5
(41) STRUCTURE OPEN, POSTED OR CLOSED- A
DESCRIPTION- OPEN, NO RESTRICTION
(67)
(68)
(69)
(71)
(72)
(36)
(113)
(75)
(76)
(94)
(95)
(96)
(97)
(114)
(115)
**************** APPRAISAL **************** CODE
STRUCTURAL EVALUATION g
DECK GEOMETRY 5
UNDERCLEARANCES, VERTICAL & HORIZONTAL N
WATER ADEQUACY 9
APPROACH ROADWAY ALIGNMENT - 8
TRAFFIC SAFETY FEATURES 1111
SCOUR CRITICAL BRIDGES 8
********** PROPOSED IMPROVEMENTS *
TYPE OF WORK-
LENGTH OF STRUCTURE IMPROVEMENT
BRIDGE IMPROVEMENT COST
ROADWAY IMPROVEMENT COST
TOTAL PROJECT COST
YEAR OF IMPROVEMENT COST ESTIMATE
FUTURE ADT
YEAR OF FUTURE ADT
CODE
42000
2012
*************** INSPECTIONS **********
(90) INSPECTION DATE 04/07 (91) FREQUENCY
(92) CRITICAL FEATURE INSPECTION: (93)
' A) FRACTURE CRIT DETAIL- NO MO A)
B) UNDERWATER INSP- NO MO B)
C) OTHER SPECIAL INSP- NO MO C)
24 MO
CFI DATE
Printed on: Wednesday 05/02/2007 01:53 PM 57C0429/AAAB/10836