Name: ITD_potential_culverts

Display Field: STATE_CODE

Type: Feature Layer

Geometry Type: esriGeometryPoint

Description: The National Bridge Inventory dataset is as of June 20, 2025 from the Federal Highway Administration (FHWA) and is part of the U.S. Department of Transportation (USDOT)/Bureau of Transportation Statistics (BTS) National Transportation Atlas Database (NTAD). The data describes more than 624,000 of the Nation's bridges located on public roads, including Interstate Highways, U.S. highways, State and local roads, as well as publicly-accessible bridges on Federal and Tribal lands. The inventory data presented includes information on the location, description, classification, and general condition for each bridge. The Recording and Coding Guide for the Structure Inventory and Appraisal of the Nation's Bridges (Coding Guide) contains a detailed description of each data element including coding instructions and attribute definitions. The Coding Guide is available at: https://doi.org/10.21949/1519105. For additional questions regarding regulations for the National Bridge Inventory or the Coding Guide please contact the National Bridge and Tunnel Inventory team at NBTIS_Support@dot.gov. For questions on the geospatial component of the dataset, contact the NTAD team at NTAD@dot.gov. A data dictionary, or other source of attribute information, is accessible at https://doi.org/10.21949/1519105

Copyright Text: Acknowledgment of the Federal Highway Administration (FHWA) and the Bureau of Transportation Statistics (BTS) [distributor].

Min. Scale: 0

Max. Scale: 0

Default Visibility: true

Max Record Count: 2000

Supported query Formats: JSON, geoJSON, PBF

Use Standardized Queries: True

Extent:

XMin: -117.016902999674
YMin: 9.99875737761613E-11
XMax: 9.99875737761613E-11
YMax: 48.5054170000946
Spatial Reference: 4326 (4326)

Drawing Info:

{"renderer":{"type":"simple","symbol":{"type":"esriSMS","style":"esriSMSCircle","color":[173,68,36,255],"size":4,"angle":0,"xoffset":0,"yoffset":0,"outline":{"color":[0,0,0,255],"width":0.7}}},"scaleSymbols":true,"transparency":0,"labelingInfo":null}

HasZ: false

HasM: false

Has Attachments: false

Has Geometry Properties: false

HTML Popup Type: esriServerHTMLPopupTypeAsHTMLText

Object ID Field: FID

Unique ID Field:

Name : FID

IsSystemMaintained : True

Global ID Field:

Type ID Field:

Fields:

• FID (type: esriFieldTypeOID, alias: FID, SQL Type: sqlTypeOther, length: 0, nullable: false, editable: false)
• STATE_CODE (type: esriFieldTypeString, alias: STATE_CODE, SQL Type: sqlTypeOther, length: 2, nullable: true, editable: true)
• STRUCTURE_ (type: esriFieldTypeString, alias: STRUCTURE_, SQL Type: sqlTypeOther, length: 15, nullable: true, editable: true)
• RECORD_TYP (type: esriFieldTypeString, alias: RECORD_TYP, SQL Type: sqlTypeOther, length: 1, nullable: true, editable: true)
• ROUTE_PREF (type: esriFieldTypeString, alias: ROUTE_PREF, SQL Type: sqlTypeOther, length: 1, nullable: true, editable: true)
• SERVICE_LE (type: esriFieldTypeString, alias: SERVICE_LE, SQL Type: sqlTypeOther, length: 1, nullable: true, editable: true)
• ROUTE_NUMB (type: esriFieldTypeString, alias: ROUTE_NUMB, SQL Type: sqlTypeOther, length: 5, nullable: true, editable: true)
• DIRECTION_ (type: esriFieldTypeString, alias: DIRECTION_, SQL Type: sqlTypeOther, length: 1, nullable: true, editable: true)
• HIGHWAY_DI (type: esriFieldTypeString, alias: HIGHWAY_DI, SQL Type: sqlTypeOther, length: 2, nullable: true, editable: true)
• COUNTY_COD (type: esriFieldTypeString, alias: COUNTY_COD, SQL Type: sqlTypeOther, length: 3, nullable: true, editable: true)
• PLACE_CODE (type: esriFieldTypeString, alias: PLACE_CODE, SQL Type: sqlTypeOther, length: 5, nullable: true, editable: true)
• FEATURES_D (type: esriFieldTypeString, alias: FEATURES_D, SQL Type: sqlTypeOther, length: 24, nullable: true, editable: true)
• CRITICAL_F (type: esriFieldTypeString, alias: CRITICAL_F, SQL Type: sqlTypeOther, length: 254, nullable: true, editable: true)
• FACILITY_C (type: esriFieldTypeString, alias: FACILITY_C, SQL Type: sqlTypeOther, length: 18, nullable: true, editable: true)
• LOCATION_0 (type: esriFieldTypeString, alias: LOCATION_0, SQL Type: sqlTypeOther, length: 25, nullable: true, editable: true)
• MIN_VERT_C (type: esriFieldTypeDouble, alias: MIN_VERT_C, SQL Type: sqlTypeOther, nullable: true, editable: true)
• KILOPOINT_ (type: esriFieldTypeDouble, alias: KILOPOINT_, SQL Type: sqlTypeOther, nullable: true, editable: true)
• BASE_HWY_N (type: esriFieldTypeString, alias: BASE_HWY_N, SQL Type: sqlTypeOther, length: 1, nullable: true, editable: true)
• LRS_INV_RO (type: esriFieldTypeString, alias: LRS_INV_RO, SQL Type: sqlTypeOther, length: 254, nullable: true, editable: true)
• SUBROUTE_N (type: esriFieldTypeString, alias: SUBROUTE_N, SQL Type: sqlTypeOther, length: 254, nullable: true, editable: true)
• LAT_016 (type: esriFieldTypeString, alias: LAT_016, SQL Type: sqlTypeOther, length: 8, nullable: true, editable: true)
• LONG_017 (type: esriFieldTypeString, alias: LONG_017, SQL Type: sqlTypeOther, length: 9, nullable: true, editable: true)
• DETOUR_KIL (type: esriFieldTypeInteger, alias: DETOUR_KIL, SQL Type: sqlTypeOther, nullable: true, editable: true)
• TOLL_020 (type: esriFieldTypeString, alias: TOLL_020, SQL Type: sqlTypeOther, length: 1, nullable: true, editable: true)
• MAINTENANC (type: esriFieldTypeString, alias: MAINTENANC, SQL Type: sqlTypeOther, length: 2, nullable: true, editable: true)
• OWNER_022 (type: esriFieldTypeString, alias: OWNER_022, SQL Type: sqlTypeOther, length: 2, nullable: true, editable: true)
• FUNCTIONAL (type: esriFieldTypeString, alias: FUNCTIONAL, SQL Type: sqlTypeOther, length: 2, nullable: true, editable: true)
• YEAR_BUILT (type: esriFieldTypeInteger, alias: YEAR_BUILT, SQL Type: sqlTypeOther, nullable: true, editable: true)
• TRAFFIC_LA (type: esriFieldTypeString, alias: TRAFFIC_LA, SQL Type: sqlTypeOther, length: 2, nullable: true, editable: true)
• TRAFFIC__1 (type: esriFieldTypeString, alias: TRAFFIC__1, SQL Type: sqlTypeOther, length: 2, nullable: true, editable: true)
• ADT_029 (type: esriFieldTypeInteger, alias: ADT_029, SQL Type: sqlTypeOther, nullable: true, editable: true)
• YEAR_ADT_0 (type: esriFieldTypeInteger, alias: YEAR_ADT_0, SQL Type: sqlTypeOther, nullable: true, editable: true)
• DESIGN_LOA (type: esriFieldTypeString, alias: DESIGN_LOA, SQL Type: sqlTypeOther, length: 1, nullable: true, editable: true)
• APPR_WIDTH (type: esriFieldTypeDouble, alias: APPR_WIDTH, SQL Type: sqlTypeOther, nullable: true, editable: true)
• MEDIAN_COD (type: esriFieldTypeString, alias: MEDIAN_COD, SQL Type: sqlTypeOther, length: 1, nullable: true, editable: true)
• DEGREES_SK (type: esriFieldTypeInteger, alias: DEGREES_SK, SQL Type: sqlTypeOther, nullable: true, editable: true)
• STRUCTURE1 (type: esriFieldTypeString, alias: STRUCTURE1, SQL Type: sqlTypeOther, length: 1, nullable: true, editable: true)
• RAILINGS_0 (type: esriFieldTypeString, alias: RAILINGS_0, SQL Type: sqlTypeOther, length: 1, nullable: true, editable: true)
• TRANSITION (type: esriFieldTypeString, alias: TRANSITION, SQL Type: sqlTypeOther, length: 1, nullable: true, editable: true)
• APPR_RAIL_ (type: esriFieldTypeString, alias: APPR_RAIL_, SQL Type: sqlTypeOther, length: 1, nullable: true, editable: true)
• APPR_RAIL1 (type: esriFieldTypeString, alias: APPR_RAIL1, SQL Type: sqlTypeOther, length: 1, nullable: true, editable: true)
• HISTORY_03 (type: esriFieldTypeString, alias: HISTORY_03, SQL Type: sqlTypeOther, length: 1, nullable: true, editable: true)
• NAVIGATION (type: esriFieldTypeString, alias: NAVIGATION, SQL Type: sqlTypeOther, length: 1, nullable: true, editable: true)
• NAV_VERT_C (type: esriFieldTypeDouble, alias: NAV_VERT_C, SQL Type: sqlTypeOther, nullable: true, editable: true)
• NAV_HORR_C (type: esriFieldTypeDouble, alias: NAV_HORR_C, SQL Type: sqlTypeOther, nullable: true, editable: true)
• OPEN_CLOSE (type: esriFieldTypeString, alias: OPEN_CLOSE, SQL Type: sqlTypeOther, length: 1, nullable: true, editable: true)
• SERVICE_ON (type: esriFieldTypeString, alias: SERVICE_ON, SQL Type: sqlTypeOther, length: 1, nullable: true, editable: true)
• SERVICE_UN (type: esriFieldTypeString, alias: SERVICE_UN, SQL Type: sqlTypeOther, length: 1, nullable: true, editable: true)
• STRUCTUR_1 (type: esriFieldTypeString, alias: STRUCTUR_1, SQL Type: sqlTypeOther, length: 1, nullable: true, editable: true)
• STRUCTUR_2 (type: esriFieldTypeString, alias: STRUCTUR_2, SQL Type: sqlTypeOther, length: 2, nullable: true, editable: true)
• APPR_KIND_ (type: esriFieldTypeString, alias: APPR_KIND_, SQL Type: sqlTypeOther, length: 1, nullable: true, editable: true)
• APPR_TYPE_ (type: esriFieldTypeString, alias: APPR_TYPE_, SQL Type: sqlTypeOther, length: 2, nullable: true, editable: true)
• MAIN_UNIT_ (type: esriFieldTypeInteger, alias: MAIN_UNIT_, SQL Type: sqlTypeOther, nullable: true, editable: true)
• APPR_SPANS (type: esriFieldTypeInteger, alias: APPR_SPANS, SQL Type: sqlTypeOther, nullable: true, editable: true)
• HORR_CLR_M (type: esriFieldTypeDouble, alias: HORR_CLR_M, SQL Type: sqlTypeOther, nullable: true, editable: true)
• MAX_SPAN_L (type: esriFieldTypeDouble, alias: MAX_SPAN_L, SQL Type: sqlTypeOther, nullable: true, editable: true)
• STRUCTUR_3 (type: esriFieldTypeDouble, alias: STRUCTUR_3, SQL Type: sqlTypeOther, nullable: true, editable: true)
• LEFT_CURB_ (type: esriFieldTypeDouble, alias: LEFT_CURB_, SQL Type: sqlTypeOther, nullable: true, editable: true)
• RIGHT_CURB (type: esriFieldTypeDouble, alias: RIGHT_CURB, SQL Type: sqlTypeOther, nullable: true, editable: true)
• ROADWAY_WI (type: esriFieldTypeDouble, alias: ROADWAY_WI, SQL Type: sqlTypeOther, nullable: true, editable: true)
• DECK_WIDTH (type: esriFieldTypeDouble, alias: DECK_WIDTH, SQL Type: sqlTypeOther, nullable: true, editable: true)
• VERT_CLR_O (type: esriFieldTypeDouble, alias: VERT_CLR_O, SQL Type: sqlTypeOther, nullable: true, editable: true)
• VERT_CLR_U (type: esriFieldTypeString, alias: VERT_CLR_U, SQL Type: sqlTypeOther, length: 1, nullable: true, editable: true)
• VERT_CLR_1 (type: esriFieldTypeDouble, alias: VERT_CLR_1, SQL Type: sqlTypeOther, nullable: true, editable: true)
• LAT_UND_RE (type: esriFieldTypeString, alias: LAT_UND_RE, SQL Type: sqlTypeOther, length: 1, nullable: true, editable: true)
• LAT_UND_MT (type: esriFieldTypeDouble, alias: LAT_UND_MT, SQL Type: sqlTypeOther, nullable: true, editable: true)
• LEFT_LAT_U (type: esriFieldTypeDouble, alias: LEFT_LAT_U, SQL Type: sqlTypeOther, nullable: true, editable: true)
• DECK_COND_ (type: esriFieldTypeString, alias: DECK_COND_, SQL Type: sqlTypeOther, length: 1, nullable: true, editable: true)
• SUPERSTRUC (type: esriFieldTypeString, alias: SUPERSTRUC, SQL Type: sqlTypeOther, length: 1, nullable: true, editable: true)
• SUBSTRUCTU (type: esriFieldTypeString, alias: SUBSTRUCTU, SQL Type: sqlTypeOther, length: 1, nullable: true, editable: true)
• CHANNEL_CO (type: esriFieldTypeString, alias: CHANNEL_CO, SQL Type: sqlTypeOther, length: 1, nullable: true, editable: true)
• CULVERT_CO (type: esriFieldTypeString, alias: CULVERT_CO, SQL Type: sqlTypeOther, length: 1, nullable: true, editable: true)
• OPR_RATING (type: esriFieldTypeString, alias: OPR_RATING, SQL Type: sqlTypeOther, length: 1, nullable: true, editable: true)
• OPERATING_ (type: esriFieldTypeDouble, alias: OPERATING_, SQL Type: sqlTypeOther, nullable: true, editable: true)
• INV_RATING (type: esriFieldTypeString, alias: INV_RATING, SQL Type: sqlTypeOther, length: 1, nullable: true, editable: true)
• INVENTORY_ (type: esriFieldTypeDouble, alias: INVENTORY_, SQL Type: sqlTypeOther, nullable: true, editable: true)
• STRUCTURAL (type: esriFieldTypeString, alias: STRUCTURAL, SQL Type: sqlTypeOther, length: 1, nullable: true, editable: true)
• DECK_GEOME (type: esriFieldTypeString, alias: DECK_GEOME, SQL Type: sqlTypeOther, length: 1, nullable: true, editable: true)
• UNDCLRENCE (type: esriFieldTypeString, alias: UNDCLRENCE, SQL Type: sqlTypeOther, length: 1, nullable: true, editable: true)
• POSTING_EV (type: esriFieldTypeString, alias: POSTING_EV, SQL Type: sqlTypeOther, length: 1, nullable: true, editable: true)
• WATERWAY_E (type: esriFieldTypeString, alias: WATERWAY_E, SQL Type: sqlTypeOther, length: 1, nullable: true, editable: true)
• APPR_ROAD_ (type: esriFieldTypeString, alias: APPR_ROAD_, SQL Type: sqlTypeOther, length: 1, nullable: true, editable: true)
• WORK_PROPO (type: esriFieldTypeString, alias: WORK_PROPO, SQL Type: sqlTypeOther, length: 2, nullable: true, editable: true)
• WORK_DONE_ (type: esriFieldTypeString, alias: WORK_DONE_, SQL Type: sqlTypeOther, length: 1, nullable: true, editable: true)
• IMP_LEN_MT (type: esriFieldTypeString, alias: IMP_LEN_MT, SQL Type: sqlTypeOther, length: 254, nullable: true, editable: true)
• DATE_OF_IN (type: esriFieldTypeString, alias: DATE_OF_IN, SQL Type: sqlTypeOther, length: 4, nullable: true, editable: true)
• INSPECT_FR (type: esriFieldTypeInteger, alias: INSPECT_FR, SQL Type: sqlTypeOther, nullable: true, editable: true)
• FRACTURE_0 (type: esriFieldTypeString, alias: FRACTURE_0, SQL Type: sqlTypeOther, length: 3, nullable: true, editable: true)
• UNDWATER_L (type: esriFieldTypeString, alias: UNDWATER_L, SQL Type: sqlTypeOther, length: 3, nullable: true, editable: true)
• SPEC_INSPE (type: esriFieldTypeString, alias: SPEC_INSPE, SQL Type: sqlTypeOther, length: 3, nullable: true, editable: true)
• FRACTURE_L (type: esriFieldTypeString, alias: FRACTURE_L, SQL Type: sqlTypeOther, length: 4, nullable: true, editable: true)
• UNDWATER_1 (type: esriFieldTypeString, alias: UNDWATER_1, SQL Type: sqlTypeOther, length: 254, nullable: true, editable: true)
• SPEC_LAST_ (type: esriFieldTypeString, alias: SPEC_LAST_, SQL Type: sqlTypeOther, length: 254, nullable: true, editable: true)
• BRIDGE_IMP (type: esriFieldTypeString, alias: BRIDGE_IMP, SQL Type: sqlTypeOther, length: 254, nullable: true, editable: true)
• ROADWAY_IM (type: esriFieldTypeString, alias: ROADWAY_IM, SQL Type: sqlTypeOther, length: 254, nullable: true, editable: true)
• TOTAL_IMP_ (type: esriFieldTypeString, alias: TOTAL_IMP_, SQL Type: sqlTypeOther, length: 254, nullable: true, editable: true)
• YEAR_OF_IM (type: esriFieldTypeString, alias: YEAR_OF_IM, SQL Type: sqlTypeOther, length: 254, nullable: true, editable: true)
• OTHER_STAT (type: esriFieldTypeString, alias: OTHER_STAT, SQL Type: sqlTypeOther, length: 254, nullable: true, editable: true)
• OTHER_ST_1 (type: esriFieldTypeString, alias: OTHER_ST_1, SQL Type: sqlTypeOther, length: 254, nullable: true, editable: true)
• OTHR_STATE (type: esriFieldTypeString, alias: OTHR_STATE, SQL Type: sqlTypeOther, length: 254, nullable: true, editable: true)
• STRAHNET_H (type: esriFieldTypeString, alias: STRAHNET_H, SQL Type: sqlTypeOther, length: 1, nullable: true, editable: true)
• PARALLEL_S (type: esriFieldTypeString, alias: PARALLEL_S, SQL Type: sqlTypeOther, length: 1, nullable: true, editable: true)
• TRAFFIC_DI (type: esriFieldTypeString, alias: TRAFFIC_DI, SQL Type: sqlTypeOther, length: 1, nullable: true, editable: true)
• TEMP_STRUC (type: esriFieldTypeString, alias: TEMP_STRUC, SQL Type: sqlTypeOther, length: 254, nullable: true, editable: true)
• HIGHWAY_SY (type: esriFieldTypeString, alias: HIGHWAY_SY, SQL Type: sqlTypeOther, length: 1, nullable: true, editable: true)
• FEDERAL_LA (type: esriFieldTypeString, alias: FEDERAL_LA, SQL Type: sqlTypeOther, length: 1, nullable: true, editable: true)
• YEAR_RECON (type: esriFieldTypeInteger, alias: YEAR_RECON, SQL Type: sqlTypeOther, nullable: true, editable: true)
• DECK_STRUC (type: esriFieldTypeString, alias: DECK_STRUC, SQL Type: sqlTypeOther, length: 1, nullable: true, editable: true)
• SURFACE_TY (type: esriFieldTypeString, alias: SURFACE_TY, SQL Type: sqlTypeOther, length: 1, nullable: true, editable: true)
• MEMBRANE_T (type: esriFieldTypeString, alias: MEMBRANE_T, SQL Type: sqlTypeOther, length: 1, nullable: true, editable: true)
• DECK_PROTE (type: esriFieldTypeString, alias: DECK_PROTE, SQL Type: sqlTypeOther, length: 1, nullable: true, editable: true)
• PERCENT_AD (type: esriFieldTypeInteger, alias: PERCENT_AD, SQL Type: sqlTypeOther, nullable: true, editable: true)
• NATIONAL_N (type: esriFieldTypeString, alias: NATIONAL_N, SQL Type: sqlTypeOther, length: 1, nullable: true, editable: true)
• PIER_PROTE (type: esriFieldTypeString, alias: PIER_PROTE, SQL Type: sqlTypeOther, length: 1, nullable: true, editable: true)
• BRIDGE_LEN (type: esriFieldTypeString, alias: BRIDGE_LEN, SQL Type: sqlTypeOther, length: 1, nullable: true, editable: true)
• SCOUR_CRIT (type: esriFieldTypeString, alias: SCOUR_CRIT, SQL Type: sqlTypeOther, length: 1, nullable: true, editable: true)
• FUTURE_ADT (type: esriFieldTypeInteger, alias: FUTURE_ADT, SQL Type: sqlTypeOther, nullable: true, editable: true)
• YEAR_OF_FU (type: esriFieldTypeInteger, alias: YEAR_OF_FU, SQL Type: sqlTypeOther, nullable: true, editable: true)
• MIN_NAV_CL (type: esriFieldTypeDouble, alias: MIN_NAV_CL, SQL Type: sqlTypeOther, nullable: true, editable: true)
• FED_AGENCY (type: esriFieldTypeString, alias: FED_AGENCY, SQL Type: sqlTypeOther, length: 1, nullable: true, editable: true)
• SUBMITTED_ (type: esriFieldTypeString, alias: SUBMITTED_, SQL Type: sqlTypeOther, length: 2, nullable: true, editable: true)
• BRIDGE_CON (type: esriFieldTypeString, alias: BRIDGE_CON, SQL Type: sqlTypeOther, length: 1, nullable: true, editable: true)
• LOWEST_RAT (type: esriFieldTypeInteger, alias: LOWEST_RAT, SQL Type: sqlTypeOther, nullable: true, editable: true)
• DECK_AREA (type: esriFieldTypeDouble, alias: DECK_AREA, SQL Type: sqlTypeOther, nullable: true, editable: true)
• STATUS (type: esriFieldTypeString, alias: STATUS, SQL Type: sqlTypeOther, length: 2, nullable: true, editable: true)
• DATE (type: esriFieldTypeString, alias: DATE, SQL Type: sqlTypeOther, length: 4, nullable: true, editable: true)
• LATDD (type: esriFieldTypeDouble, alias: LATDD, SQL Type: sqlTypeOther, nullable: true, editable: true)
• LONGDD (type: esriFieldTypeDouble, alias: LONGDD, SQL Type: sqlTypeOther, nullable: true, editable: true)

Templates:

Name: ITD_potential_culverts
Description:
Drawing Tool: esriFeatureEditToolPoint
Prototype:

Attributes:

Is Data Versioned: false

Has Contingent Values: false

Supports Rollback On Failure Parameter: true

Last Edit Date: 2/18/2026 6:26:14 PM

Schema Last Edit Date: 2/18/2026 6:26:14 PM

Data Last Edit Date: 2/18/2026 6:26:14 PM

Supported Operations:   Query   Query Pivot   Query Top Features   Query Analytic   Query Bins   Add Features   Update Features   Delete Features   Apply Edits   Calculate   Generate Renderer   Validate SQL   Get Estimates   ConvertFormat