Share: 
SR 846 over NAUGATUCK RIVER
Map
Coordinates:
+41.55710, -73.05438
41°33'26" N, 73°03'16" W
+41.55710, -73.05438
41°33'26" N, 73°03'16" W
Facts
Source: National Bridge Inventory. Information not verified; use at your own risk.
| Name: | SR 846 over NAUGATUCK RIVER |
| Structure number: | 01117 |
| Location: | 0.1 MILE NORTH OF SR 847 |
| Purpose: | Carries highway and pedestrian walkway over waterway |
| Route classification: | Other Principal Arterial (Urban) [14] |
| Length of largest span: | 64.0 ft. [19.5 m] |
| Total length: | 193.9 ft. [59.1 m] |
| Roadway width between curbs: | 44.0 ft. [13.4 m] |
| Deck width edge-to-edge: | 64.0 ft. [19.5 m] |
| Owner: | State Highway Agency [01] |
| Year built: | 1922 |
| Historic significance: | Bridge is not eligible for the National Register of Historic Places [5] |
| Number of main spans: | 3 |
| Main spans material: | Concrete [1] |
| Main spans design: | Arch - Deck [11] |
| Deck type: | Not applicable [N] |
| Wearing surface: | Bituminous [6] |
Latest Available Inspection: October 2017
| Good/Fair/Poor Condition: | Fair |
| Status: | Open, no restriction [A] |
| Average daily traffic: | 21,700 [as of 2016] |
| Truck traffic: | 6% of total traffic |
| Superstructure condition: | Fair [5 out of 9] |
| Substructure condition: | Good [7 out of 9] |
| Structural appraisal: | Somewhat better than minimum adequacy to tolerate being left in place as is [5] |
| Deck geometry appraisal: | Basically intolerable requiring high priority of replacement [2] |
| Water adequacy appraisal: | Better than present minimum criteria [7] |
| Roadway alignment appraisal: | Equal to present minimum criteria [6] |
| Channel protection: | Bank protection is being eroded. River control devices and/or embankment have major damage. Trees and rush restrict the channel. [5] |
| Scour condition: | Bridge foundations determined to be stable for assessed or calculated scour condition. [5] |
| Sufficiency rating: | 62.6 |
Previous Inspections
| Date | Condition | Deck | Superstructure | Substructure | ADT | Suff. Rating |
|---|---|---|---|---|---|---|
| October 2017 | Fair | - | Fair | Good | 21700 | 62.6 |
| October 2015 | Fair | - | Fair | Satisfactory | 21700 | 62.6 |
| October 2013 | Fair | - | Fair | Satisfactory | 24300 | 61.9 |
| October 2011 | Fair | - | Fair | Satisfactory | 23000 | 62.1 |
| October 2009 | Fair | - | Fair | Good | 26500 | 61.4 |
| October 2007 | Fair | - | Fair | Good | 26400 | 61.4 |
| September 2005 | Fair | - | Fair | Good | 25200 | 61.7 |
| October 2003 | Fair | - | Fair | Good | 25300 | 61.6 |
| October 2001 | Fair | - | Fair | Good | 25200 | 61.7 |
| November 1999 | Fair | - | Fair | Good | 22500 | 63.1 |
| October 1997 | Fair | - | Fair | Good | 21900 | 63.2 |
| October 1995 | Fair | - | Fair | Good | 26500 | 61.9 |
| December 1993 | Fair | - | Fair | Fair | 26100 | 61.9 |
| October 1991 | Fair | - | Fair | Fair | 27400 | 61.6 |
Element Data
Source: National Bridge Elements dataset, 2019 edition. This feature is experimental.
| Element | Units | Quantity | 1-Good | 2-Fair | 3-Poor | 4-Serious |
|---|---|---|---|---|---|---|
| Superstructure | ||||||
| Reinforced Concrete Arch | linear ft. | 194 | 63 | 68 | 59 | 4 |
| Substructure | ||||||
| Reinforced Concrete Pier Wall | linear ft. | 135 | 20 | 115 | 0 | 0 |
| Reinforced Concrete Abutment | linear ft. | 128 | 87 | 36 | 5 | 0 |
| Bridge Rail | ||||||
| Other Material Bridge Rail | linear ft. | 388 | 334 | 46 | 8 | 0 |
© Copyright 2012-20, James Baughn
Disclaimer: All data is taken from the National Bridge Inventory and has not been verified.
This page's URL is http://bridgereports.com/1073179
Disclaimer: All data is taken from the National Bridge Inventory and has not been verified.
This page's URL is http://bridgereports.com/1073179