LINCOLN STREET over ARMOUR BRANCH GYPSUM CR

Map 

Facts 

Name:	LINCOLN STREET over ARMOUR BRANCH GYPSUM CR
Structure number:	530400870060901
Location:	LINCOLN AT ARMOUR
Purpose:	Carries highway and pedestrian walkway over waterway
Route classification:	Minor Arterial (Urban) [16]
Length of largest span:	7.9 ft. [2.4 m]
Total length:	37.1 ft. [11.3 m]
Roadway width between curbs:	39.4 ft. [12.0 m]
Deck width edge-to-edge:	52.5 ft. [16.0 m]
Skew angle:	10°
Owner:	City or Municipal Highway Agency [04]
Year built:	1955
Historic significance:	Bridge is not eligible for the National Register of Historic Places [5]
Design load:	M 18 / H 20 [4]
Number of main spans:	4
Main spans material:	Concrete [1]
Main spans design:	Culvert [19]
Deck type:	Not applicable [N]

2010 Inspection 

Status:	Posted for load [P]
Average daily traffic:	11,400 [as of 2006]
Truck traffic:	2% of total traffic
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]
Culvert condition:	Large spalls, heavy scaling, wide cracks, considerable efflorescence or opened construction joint permitting loss of backfill. Considerable settlement or misalignment. Considerable scouring or erosion at curtain walls, wingwalls or pipes. Metal culverts have significant distortion and deflection throughout, extensive corrosion or deep pitting. [4]
Scour condition:	Bridge foundations determined to be stable for the assessed or calculated scour condition. [8]
Operating rating:	16.9 tons [15.4 metric tons]
Inventory rating:	10.0 tons [9.1 metric tons]
Evaluation:	Structurally deficient [1]
Sufficiency rating:	7.0
Recommended work:	Replacement of bridge or other structure because of substandard load carrying capacity or substantial bridge roadway geometry. [31]
Estimated cost of work:	$250,000

2000 Inspection 

Status:	Open, no restriction [A]
Average daily traffic:	8,721 [as of 1995]
Truck traffic:	2% of total traffic
Deck condition:	Satisfactory [6 out of 9]
Superstructure condition:	Satisfactory [6 out of 9]
Substructure condition:	Satisfactory [6 out of 9]
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:	44.9 tons [40.8 metric tons]
Inventory rating:	27.0 tons [24.5 metric tons]
Evaluation:	Functionally obsolete [2]
Sufficiency rating:	70.0
Recommended work:	Other structural work, including hydraulic replacements. [38]
Estimated cost of work:	$118,000

1992 Inspection 

Status:	Open, no restriction [A]
Average daily traffic:	11,359 [as of 1988]
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]
Culvert condition:	No noticeable or noteworthy deficiencies which affect the condition of the culvert. Insignificant scrape marks caused by drift. [8]
Scour condition:	Scour calculation/evaluation has not been made. [6]
Operating rating:	45.5 tons [41.4 metric tons]
Inventory rating:	29.7 tons [27.0 metric tons]
Evaluation:	Functionally obsolete [2]
Sufficiency rating:	74.6
Recommended work:	Bridge rehabilitation because of general structure deterioration or inadequate strength. [35]
Estimated cost of work:	$118,000

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