Bridge Inspections
NFA 1244 (SA 0511) over LAUREY BANK BRANCH
Map
Good condition
Meets minimum tolerable limits
Needs repair or corrective action
Closed
Report not available
Basic Information
| County, State: | Blount County, Tennessee | Structure Number: | 05S24360001 |
| Maintenance Responsibility: | City or Municipal Highway Agency | Ownership: | City or Municipal Highway Agency |
| Facility Carried By Structure: | NFA 1244 (SA 0511) | Features Intersected (Location): | LAUREY BANK BRANCH (2 M. NW. MARYVILLE.) |
| Year Built: | 1950 | Year Reconstructed: | N/A |
| Average Daily Traffic (Year): | 2,041 (2021) with 4% truck traffic | Future Average Daily Traffic (Year): | 3,210 (2042) |
NBI Report
| NBI Bridge Condition | Fair |
| Inspection Date (Inspection Frequency): | Nov. 2021 (Every 24 Months) |
| Structural Evaluation: | 6: Equal to present minimum criteria |
| Deck Geometry | N: Not applicable |
| Underclear/Vertical and Horizontal: | N: Not applicable |
| Deck | N: NOT APPLICABLE |
| Superstructure | N: NOT APPLICABLE |
| Substructure | N: NOT APPLICABLE |
| Channel/Channel Protection | 7: 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. |
| Culverts | 6: Deterioration or initial disintegration, minor chloride contamination, cracking with some leaching, or spalls on concrete or masonry walls and slabs. Local minor scouring at curtain walls, wingwalls, or pipes. Metal culverts have a smooth curvature, non-symmetrical shape, significant corrosion or moderate pitting. |
| Waterway Adequacy: | 7: Slight chance of overtopping bridge deck and roadway approaches. |
| Approach Roadway Alignment: | 8: Equal to present desirable criteria |
| Bridge Posting | No posting required: Equal to or above legal loads |
| Scour Critical Bridges: | 8: Bridge foundations determined to be stable for assessed or calculated scour conditions; calculated scour is above top of footing. |
| Bridge Railings: | N: Not applicable |
| Transitions: | N: Not applicable |
| Approach Guardrail: | N: Not applicable |
| Approach Guardrail Ends: | N: Not applicable |
| Historical significance: | 4: Historical significance is not determinable at this time. |
| Fracture Critical Details: | N00 |
| Underwater Inspection: | Every 00 Months |
| Other Special Inspection: | Every 00 Months |
More Information
| Designated Level of Service | Mainline |
| Route Number: | 01244 |
| Kilometerpoint: | 1.545 |
| LRS Inventory Route: | 0000000000 |
| Bypass/Detour Length: | 8.00 kilometers |
| Toll: | On free road. The structure is toll-free and carries a toll-free highway. |
| Functional Class Of Inventory Route: | Urban: Minor Arterial |
| Lanes On Structure: | 2 |
| Lanes Under Structure: | 0 |
| Design Load: | MS 18 or HS 20 |
| Approach Roadway Width: | 7.00 meters |
| Bridge Median: | No median |
| Skew: | 45 |
| Structure Flared: | No flare |
| Navigation Control: | No navigation control on waterway (bridge permit not required). |
| Navigation Vertical Clearance: | 0.00 meters |
| Navigation Horizontal Clearance: | 0.00 meters |
| Structure Open/Posted/Closed: | Open, no restriction |
| Type of Service On Bridge: | Highway |
| Type of Service Under Bridge: | Waterway |
| Kind of Material/Design: | Concrete continuous |
| Type of Design/Construction: | Culvert (includes frame culverts) |
| Kind of Material/Design: | Other |
| Type of Design/Construction: | Other |
| Number Of Spans In Main Unit: | 4 |
| Number Of Approach Spans: | 0 |
| Inventory Route Total Horizontal Clearance: | 11.80 meters |
| Length Of Maximum Span: | 5.20 meters |
| Structure Length: | 22.40 meters |
| Left Curb/Sidewalk Width: | 0.00 meters |
| Right Curb/Sidewalk Width: | 0.00 meters |
| Bridge Roadway Width Curb-To-Curb: | 0.00 meters |
| Deck Width/Out-To-Out: | 0.00 meters |
| Operating Rating (Method): | 54.00 metric tons(0) |
| Inventory Rating (Methon): | 32.40 metric tons (0) |
| STRAHNET Highway Designation: | The inventory route is not a STRAHNET route. |
| Parallel Structure Designation: | No parallel structure exists. |
| Direction Of Traffic: | 2-way traffic |
| Highway System Of Inventory Route: | Inventory Route is not on the NHS |
| Federal Lands Highways: | Not applicable |
| Deck Structure Type: | Not applicable |
| Type of Wearing Surface: | Not Applicable |
| Type of Membrane: | Not Applicable (applies only to structures with no deck) |
| Deck Protection: | Not Applicable (applies only to structures with no deck) |
| Designated National Network: | The inventory route is not part of the national network for trucks. |
| NBIS Bridge Length: | Yes |
| Minimum Navigation Vertical: | None meters |