Bridge 10 Bridge_Summary_4 - Arizona_ 8251_2012 1.pdf
PDF 941 KB Posted
- Attached to
- Bridge Inspection and Assessment - Prescott NF
- Solicitation number
- 127EAX26Q0013
- Issued by
-
Department of Agriculture Forest Service
About this file
This is a Bridge Summary Report documenting the inspection and condition assessment of a county-maintained bridge structure in Arizona. The bridge, designated Structure Number 8251, crosses a wash on Tower Mountain Road approximately 26.39 miles west of Junction I-17 in Yavapai County's Northwest district. Built in 1955, the bridge is a two-span concrete continuous slab structure with a total length of 46.9 feet and deck area of 754.2 square feet. The bridge carries one lane of traffic in both directions on a rural local road with average daily traffic of 89 vehicles (1 percent trucks) and projected future traffic of 99 vehicles by 2030. The structure is maintained and owned by the County Highway Agency and carries free road traffic over a waterway.
The September 2011 inspection rated the bridge in fair overall condition with satisfactory deck and superstructure ratings (6) and good substructure condition (7). The bridge railings, transitions, approach guardrail, and bridge guardrail ends do not meet current standards. Operating and inventory load ratings are 35.7 US tons, with the bridge posted as equal to or above legal loads. The bridge has a 13.8-foot curb-to-curb roadway width, 23-foot maximum span, and 100-foot vertical clearance. The structure is not scour-critical, has stable foundations, and was not designated for fracture critical, underwater, or special inspections. The inspection frequency is every 24 months. The bridge is not on the National Highway System, is not designated STRAHNET, and is not on the National Truck Network. A 98.8-mile bypass/detour length is available.
View the file
Other files
| File | Type | Posted |
|---|---|---|
| 127EAX26Q0013 Prescott NF Bridge Inspections QA5.docx | DOCX document | |
| 127EAX26Q0013 Prescott NF Bridge Inspections QA4.docx | DOCX document | |
| 127EAX26Q0013 Precott NF Bridge Insepctions QA3.docx | DOCX document | |
| Bridge 9 Bridge_Summary_4 - Arizona_ 8250_2012.pdf | ||
| 127EAX26Q0013 Precott NF Bridge Insepctions QA2 (002).docx | DOCX document | |
| Bridge 9 Sketch and Dimensions.pdf | ||
| Bridge 10 Sketch and Dimensions.pdf | ||
| 127EAX26Q0013 Precott NF Bridge Insepctions QA1.docx | DOCX document | |
| 127EAX26Q0013.pdf | ||
| Prescott_Bridges_SOW_20251120.docx | DOCX document |
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Text version
Bridge Summary Report
State Name (1 ): 4 -Arizona
Identification and Location
Highway Agency District (2): 88 - Northwest
County Name (3): 025 - Yavapai County
Place Code (4): 0
Features Intersected (6A): Wash
Facility Carried By Structure (7): Tower Mountain Rd
Location (9): 26.39 mi W Jct I 17
Mile Point, miles (11 ): 0
Latitude, decimal (16): 34.206665
Longitude, decimal (17): -112.33833
Structure Number (8):
Maintenance Responsibility (21 ): 2 - County Highway Agency
Owner (22): 2 - County Highway Agency
Year Built (27): 1955
Historical Significance Code (37): 5 - Not National Register eligible
Neighboring State Code (98A):
Neighboring State Percent Responsibility (98B): 0
Border Bridge Structure Number (99):
Parallel Structure Designation Code (101 ): N - No parallel structure
Year Reconstructed (106): 0
Structure Type and Materials
Main Span Material (43A): 2 - Concrete Continuous
Main Span Design (43B): 1 - Slab
Approach Spans Material (44A): 0 - Other Material Main or N/A (No Ot ...
Approach Spans Design (44B): 0
Number of Spans in Main Unit (45): 2
Number of Approach Spans (46): 0
Deck Structure Type Code (107): 1 - Concrete Cast-in-Place
Wearing Surface Type Code (108A): 1 - Monolithic Concrete
Membrane Type Code (108B): 0 - None
Deck Protection Code (108C): 0 - None
Dimensions and Clearances
Inventory Route - Minimum Vertical Clearance, ft. (10): "9999"
Approach Roadway Width , ft. (32): 11.8
Bridge Median Code (33): 0 - No Median
Skew Angle, degrees (34): 0
Structure Flared (35): 0 - No flare
Navigation Control Code (38): 0 - No Permit Required
Navigation Vertical Clearance, ft. (39): 0
Navigation Horizontal Clearance, ft. (40): 0
Inventory Route Total Horizontal Clearance, ft. (47): 13.8
Length of Maximum Span, ft. (48): 23
Structure Length , ft. (49): 46.9
Left Curb/Sidewalk Width , ft. (50A): 1
Right Curb/Sidewalk Width , ft. (50B): 1
Bridge Roadway Width Curb to Curb, ft. (51 ): 13.8
Deck Width - Out to Out, ft. (52): 16.1
Minimum Vertical Clearance Over Bridge Roadway, ft. (53): 100
Minimum Vertical Underclearance, ft. (54B): "000"
Minimum Lateral Underclearance on Right, ft. (55B): 99.7
Minimum Lateral Underclearance on Left, ft. (56): "000"
Pier Abutment Protection Code ( 111 ):
Minimum Vertical Clearance - Lift Bridge, ft. (116): 0
Deck Area , sq. ft. (CAT29): 754.2
Inspection
Inspection Date (90): September 2011
Designated Inspection Frequency (91 ): 24
Fracture Critical Details (92A): NOD
Underwater Inspection (92B): NOD
Other Special Inspection (92C): NOD
Fracture Critical Detail Date (93A):
Underwater Inspection Date (93B):
Other Special Inspection Date (93C):
8251 Inspection Date (90): September 2011
Condition Rating and Evaluation
Bridge Railings (36A): 0 - Does not meet currently acceptable standa ...
Transitions (36B): 0 - Does not meet currently acceptable standards
Approach Guardrail (36C): 0 - Does not meet currently acceptable sta .. .
Bridge Guardrail Ends (36D): 0 - Does not meet currently acceptable .. .
Deck Condition Rating (58): 6 - Satisfactory Condition
Superstructure Condition Rating (59): 6 - Satisfactory Condition
Substructure Condition Rating (60): 7 - Good Condition
Channel and Channel Protection Condition Rating (61 ): 7 - Channel re ...
Culverts Condition Rating (62): N - Not a culvert
Structural Evaluation Appraisal (67): 6 - Equal to Present Minimum C ...
Deck Geometry Appraisal (68): 5 - Better Than Minimum Adequacy
Underclearance Appraisal Vertical and Horizontal (69): N - N/A
Waterway Adequacy Appraisal (71 ): 8 - Equal to Present Desirable Cri .. .
Approach Alignment Appraisal (72): 6 - Equal to Present Minimum Grit .. .
Scour Critical Bridges Code (113): 5 - Foundations Stable
Bridge Condition (CAT10): F - Fair
Load Rating and Posting
Design Load Descriptor (31 ): 0 - Unknown
Structure Operational Status Code (41 ): A- Open
Operating Rating Method Code (63): 5 - No rating analysis or evaluat ...
Operating Rating, US tons (64): 35.7
Inventory Rating Method Code (65): 5 - No rating analysis or evaluat ...
Inventory Rating , US tons (66): 35.7
Bridge Posting Code (70): 5 - Equal to or above legal loads
Traffic and Roadway Data
Record Type (5A): 1 - On Structure
Route Signing Prefix Code (5B): 4 - County Highway
Designated Level of Service Code (5C): 0 - Other Not Listed
Route Number (5D): 00000
Directional Suffix Code (5E): 0 - Not Applicable
Base Highway Network (12): 0 - Not on Base Network
Bypass or Detour Length , miles (19): 98.8
Toll Status (20): 3 - On Free Road
Functional Class Of Inventory Route (26): 9 - Rural Local
Lanes On the Structure (28A): 1
Lanes Under the Structure (28B): 0
Average Daily Traffic (29): 89
Year of Average Daily Traffic (30): 2009
Type of Service on Bridge Code (42A): 1 - Highway
Type Of Service Under Bridge Code (42B): 5 - Waterway
STRAHNET Highway Designation (100): 0 - Not STRAHNET
Direction of Traffic Code (102): 3 - One lane bridge for 2 - way tra ...
Inventory Route NHS Code (104): 0 - Not on NHS
Federal Lands Highways Code (105): 0 - N/A
Average Daily Truck Traffic (Percent ADT) (109): 1
Designated National Truck Network Code (110): 0 - Not on National Tr ...
Future Average Daily Traffic (114): 99
Year of Future Average Daily Traffic (115): 2030
MPO, Political Districts, and Cities
Metropolitan Planning Organization (MPO):
U.S. Congressional District:
State Senate District:
State House District:
City (lnfoBridge Place Code-Name):
Barrett McMurtry Highlight
Barrett McMurtry Highlight
Barrett McMurtry Highlight
Barrett McMurtry Highlight
Barrett McMurtry Highlight
Barrett McMurtry Highlight
Barrett McMurtry Highlight
Barrett McMurtry Highlight
Barrett McMurtry Highlight
Barrett McMurtry Highlight
Barrett McMurtry Highlight
Barrett McMurtry Highlight
Barrett McMurtry Highlight
Barrett McMurtry Highlight
Barrett McMurtry Highlight
Barrett McMurtry Highlight
File details come from the government source that posted it. Updated .