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County Road DD over Hell Creek
Map
Coordinates:
+39.96344, -103.19911
39°57'48" N, 103°11'57" W
+39.96344, -103.19911
39°57'48" N, 103°11'57" W
Facts
Source: National Bridge Inventory. Information not verified; use at your own risk.
| Name: | County Road DD over Hell Creek |
| Structure number: | WTNDD-27.30-A |
| Location: | 1.3 Mi. N. of Co. Rd. 26 |
| Purpose: | Carries highway over waterway |
| Route classification: | Local (Rural) [09] |
| Length of largest span: | 56.4 ft. [17.2 m] |
| Total length: | 62.0 ft. [18.9 m] |
| Roadway width between curbs: | 32.2 ft. [9.8 m] |
| Deck width edge-to-edge: | 34.8 ft. [10.6 m] |
| Skew angle: | 30° |
| Owner: | County Highway Agency [02] |
| Year built: | 1997 |
| Historic significance: | Bridge is not eligible for the National Register of Historic Places [5] |
| Design load: | MS 18 / HS 20 [5] |
| Main span material: | Prestressed concrete [5] |
| Main span design: | Tee beam [04] |
| Deck type: | Other [9] |
| Wearing surface: | Gravel [8] |
Latest Available Inspection: October 2017
| Good/Fair/Poor Condition: | Fair |
| Status: | Open, no restriction [A] |
| Average daily traffic: | 10 [as of 2012] |
| Deck condition: | Good [7 out of 9] |
| Superstructure condition: | Satisfactory [6 out of 9] |
| Substructure condition: | Satisfactory [6 out of 9] |
| Structural appraisal: | Equal to present minimum criteria [6] |
| Deck geometry appraisal: | Equal to present desirable criteria [8] |
| 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] |
| Sufficiency rating: | 100.0 |
Previous Inspections
| Date | Condition | Deck | Superstructure | Substructure | ADT | Suff. Rating |
|---|---|---|---|---|---|---|
| October 2017 | Fair | Good | Satisfactory | Satisfactory | 10 | 100.0 |
| December 2015 | Fair | Good | Satisfactory | Satisfactory | 10 | 100.0 |
| December 2013 | Fair | Good | Satisfactory | Satisfactory | 10 | 100.0 |
| December 2011 | Fair | Good | Satisfactory | Satisfactory | 10 | 100.0 |
| January 2010 | Fair | Good | Satisfactory | Satisfactory | 22 | 100.0 |
| December 2007 | Good | Good | Good | Good | 22 | 100.0 |
| November 2005 | Good | Good | Good | Good | 15 | 100.0 |
| November 2003 | Good | Good | Good | Good | 18 | 100.0 |
| May 2001 | Good | Very Good | Very Good | Very Good | 18 | 100.0 |
| May 1999 | Good | Very Good | Very Good | Very Good | 18 | 100.0 |
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 | ||||||
| Prestressed Concrete Girder/Beam | linear ft. | 371 | 370 | 1 | 0 | 0 |
| Deck | ||||||
| Prestressed Concrete Top Flange | sq. ft. | 2,154 | 2,145 | 9 | 0 | 0 |
| Substructure | ||||||
| Reinforced Concrete Abutment | linear ft. | 80 | 64 | 16 | 0 | 0 |
| Joints | ||||||
| Other Joint | linear ft. | 310 | 0 | 310 | 0 | 0 |
| Bridge Rail | ||||||
| Steel or Aluminum Bridge Rail | linear ft. | 124 | 124 | 0 | 0 | 0 |
| Steel Protective Coating | sq. ft. | 124 | 124 | 0 | 0 | 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/1072203
Disclaimer: All data is taken from the National Bridge Inventory and has not been verified.
This page's URL is http://bridgereports.com/1072203