Details NBI 2012
| State: | MD |
|---|---|
| NBI Structure Number: | 200000H-0201020 |
| Route Sign Prefix: | County Highway |
| Route Number: | 508 |
| Facility Carried: | JOPPA FARM ROAD |
| Feature Intersected: | FOSTER BRANCH |
| Location: | 1.9 MILES E OF US 40 |
| Year Built: | 1997 |
| RecordType: | Roadway is carried ON the structure |
| Level of Service: | Mainline roadway |
| Owner: | County Highway Agency |
| Highway Agency District: | 04 |
| Maintenance Responsibility: | County Highway Agency |
| Functional Class: | Minor Collector, Rural |
| Service On Bridge: | Highway-pedestrian |
| Service Under Bridge: | Waterway |
| Latitude: | 39 24 24.00 N |
| Longitude: | 76 20 42.00 W |
| Material Design: | Concrete |
| Design Construction: | Culvert (includes frame culverts) |
| Approach Material Design: | Other |
| Approach Design Construction: | Other |
| Structure Length (m): | 7.9 |
| Approach Roadway Width (m): | 11 |
| Lanes on Structure: | 2 |
| Average Daily Traffic: | 4900 |
| Year of Average Daily Traffic: | 2009 |
| Design Load: | MS 22.5 |
| Scour: | Bridge foundations determined to be stable for the assessed or calculated scour condition. |
| Bridge Railings: | Not Applicable |
| Historical Significance: | Bridge is not eligible for the National Register of Historic Places. |
| # of Spans in Main Structure: | 2 |
| Bridge Median: | No Median |
| StructureFlared: | No flare |
| Transitions: | Not Applicable |
| Approach Guardrail: | Not Applicable |
| Approach Guardrail Ends: | Not Applicable |
| Navigation Control: | No Navigation Control on waterway (bridge permit not required). |
| Structure Open?: | Open, no restrictions |
| Deck: | Not Applicable |
| Superstructure: | Not Applicable |
| Substructure: | Not Applicable |
| Structural Evaluation: | Better than present minimum criteria |
| Sufficiency Rating (%): | 99.5 |
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