Share:

E 8TH STREET over LAKE MERRITT DRAIN

Map 

Coordinates:
+37.79389, -122.26083
37°47'38" N, 122°15'39" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.

Facts 

Name:E 8TH STREET over LAKE MERRITT DRAIN
Structure number:33C0149
Location:E 8TH ST & E 7TH ST
Purpose:Carries highway and pedestrian walkway over waterway
Route classification:Minor Arterial (Urban) [16]
Length of largest span:45.9 ft. [14.0 m]
Total length:120.1 ft. [36.6 m]
Roadway width between curbs:78.7 ft. [24.0 m]
Deck width edge-to-edge:129.9 ft. [39.6 m]
Owner:City or Municipal Highway Agency [04]
Year built:1970
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Number of main spans:2
Main spans material:Concrete continuous [2]
Main spans design:Slab [01]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Integral Concrete (separate non-modified layer of concrete added to structural deck) [2]

Latest Available Inspection: November 2014 

Status:Open, no restriction [A]
Average daily traffic:16,055 [as of 2002]
Truck traffic:5% of total traffic
Deck condition:Very Good [8 out of 9]
Superstructure condition:Very Good [8 out of 9]
Substructure condition:Very Good [8 out of 9]
Structural appraisal:Meets minimum tolerable limits to be left in place as is [4]
Deck geometry appraisal:Superior to present desirable criteria [9]
Water adequacy appraisal:Equal to present desirable criteria [8]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Channel protection:Bank protection is in need of minor repairs. River control devices and embankment protection have a little minor damage. Banks and/or channel have minor amounts of drift. [7]
Scour condition:Bridge foundations determined to be stable for the assessed or calculated scour condition. [8]
Operating rating:32.5 tons [29.5 metric tons]
Inventory rating:19.2 tons [17.5 metric tons]
Sufficiency rating:75.3

Previous Inspections 

DateSuff. ratingEvaluationDeckSuper.Sub.ADT
November 201475.3Not deficientVery GoodVery GoodVery Good16055
November 201293.4Structurally deficientPoorGoodGood16055
November 201094.1Structurally deficientPoorGoodGood9375
October 200894.1Structurally deficientPoorGoodGood9375
March 200794.1Structurally deficientPoorGoodGood9375
October 200594.1Structurally deficientPoorGoodGood9375
December 200294.1Structurally deficientPoorGoodGood9375
December 200097.1Not deficientGoodGoodGood9375
December 199595.1Not deficientGoodGoodGood9375
November 199395.3Not deficientSatisfactoryGoodGood9375
June 199195.3Not deficientSatisfactoryGoodGood9375