{"checkedAt":"2026-10-19T01:47:52.707Z","caveat":"Source audit and feature counts, not a complete physical-space inventory. Live facts are not bundled. Failed checks are not zero-parking findings.","sources":[{"id":"vdot-nova-facilities","label":"VDOT park-and-ride inventory","url":"https://www.arcgis.com/home/item.html?id=8f58ae91316e47d890a16f81064a81ec","status":"live-facts","finding":"Explicit 2020 ADA capacity and source coordinates; selected facts queried on demand, not a republished bulk GIS database. Exact boundaries and restrictions determine inclusion."},{"id":"commercial-providers","label":"Commercial parking providers","url":"https://spothero.com/legal/terms-of-use","status":"permission-required","finding":"SpotHero publishes parking-accessibility designations, but its terms require permission for nonpersonal publication. No commercial catalog/API permission or paid service is assumed. Other providers require their own assessment."},{"id":"wells-street","label":"2 E Wells Street benchmark","url":"https://spothero.com/facility/144327/2-e-wells-st-parking","status":"permission-required","finding":"This exact garage is listed as wheelchair accessible, without a bay count. The operator confirms public parking; the older property plan is not a current total. No permitted automated source has yet resolved this benchmark."},{"id":"wmata","label":"WMATA parking information","url":"https://developer.wmata.com/","status":"not-established","finding":"Developer services exist, but a permitted accessible-capacity feed has not been established. Ordinary parking totals, general station accessibility, and station names are not evidence for an accessible garage inside a selected city."},{"id":"middleburg","label":"Middleburg public parking","url":"https://www.middleburgva.gov/229/Parking","status":"evidence-found","finding":"Liberty Street has an explicit accessible-space count in municipal prose. Reproducible coordinate extraction and source-use review remain; the count is not manually entered into the inventory."},{"id":"leesburg","label":"Leesburg downtown parking","url":"https://www.leesburgva.gov/residents/parking-and-transit/downtown-parking","status":"retrieval-blocked","finding":"Semones/Madison information is a candidate. Direct retrieval was blocked; no access-control bypass or manufactured current data is used."},{"id":"loudoun-lots","label":"Loudoun park-and-ride GIS","url":"https://logis.loudoun.gov/gis/rest/services/COL/Parking/MapServer/0","status":"no-accessibility-field","finding":"The reviewed schema has facility coordinates, status, and general spaces but no accessible-parking designation/count. General capacity is not converted to ADA capacity."},{"id":"fairfax-rules","label":"Fairfax County accessibility information","url":"https://www.fairfaxcounty.gov/topics/accessibility/accessibility-fairfax-county-parking","status":"not-established","finding":"The page explains legal parking requirements, not a garage-level inventory. Requirements cannot supply missing parking records."},{"id":"pwc-parks","label":"Prince William park facilities","url":"https://services2.arcgis.com/0Q7l03Ls62VG0fy4/arcgis/rest/services/ParkFinderLayers/FeatureServer/26","status":"no-accessibility-field","finding":"The reviewed schema identifies park facilities and surfaces, without an explicit accessible-parking field. No parking designation is inferred from a park or building."},{"id":"vre","label":"VRE parking","url":"https://www.vre.org/service/rider/parking/","status":"retrieval-blocked","finding":"Direct operator-page retrieval was blocked. VRE locations may separately qualify through VDOT source facts; a station pin alone is not a parking bay."},{"id":"falls-church-operator","label":"West Falls operator listing","url":"https://abmparking.com/facilities/west-falls-garage-b/","status":"not-established","finding":"An operator listing was identified, but permitted reusable accessibility data and exact city-boundary eligibility are not established. A Falls Church postal address is insufficient."},{"id":"dc-offstreet","label":"DC off-street catalog research","url":"https://opendata.dc.gov/","status":"not-established","finding":"No additional qualifying off-street feed established in this audit. Existing NPS areas and OSM records remain; DDOT street-meter and curb coverage is not a commercial-garage inventory."},{"id":"baltimore-live-facilities","label":"Baltimore PABC facilities","url":"https://baltegis.baltimorecity.gov/server/rest/services/PABC/PABC_SurfaceParkingLots/MapServer/0","status":"live-facts","finding":"Existing factual lookup includes eligible public visitor facilities with ADA capacity. Its raw 24-facility inventory does not contain the Wells Street garage."},{"id":"baltimore-general","label":"Baltimore general parking facilities","url":"https://services1.arcgis.com/UWYHeuuJISiGmgXx/arcgis/rest/services/ParkingFacilities/FeatureServer/0","status":"no-accessibility-field","finding":"The separate city catalog contains ordinary capacity, operators, and geocoded locations, not an accessible-space count/designation."},{"id":"maryland-transit","label":"Maryland transit parking","url":"https://mdgeodata.md.gov/imap/rest/services/Transportation/MD_Transit/FeatureServer/14","status":"no-accessibility-field","finding":"Reuse is allowed with Maryland metadata/attribution, but the reviewed Metro parking layer supplies general parking counts rather than accessible-parking evidence."}],"jurisdictions":[{"id":"51013","name":"Arlington County","sources":["vdot-nova-facilities","wmata","commercial-providers"],"gap":"Park-and-ride and OSM coverage is partial. Commercial garages in Rosslyn, Ballston, and Crystal City are not a complete inventory."},{"id":"51059","name":"Fairfax County","sources":["vdot-nova-facilities","fairfax-rules","wmata","commercial-providers"],"gap":"Park-and-ride facts supplement existing records. Town, shopping-center, and other commercial garages still have source gaps."},{"id":"51107","name":"Loudoun County","sources":["vdot-nova-facilities","loudoun-lots","middleburg","leesburg","wmata","commercial-providers"],"gap":"Municipal prose and newer transit facilities need further source intake. Older park-and-ride data is not full current coverage."},{"id":"51153","name":"Prince William County","sources":["vdot-nova-facilities","pwc-parks","vre","commercial-providers"],"gap":"Park-and-ride facts help; park-building inventories are not accessible-parking records. Commercial coverage remains incomplete."},{"id":"51510","name":"Alexandria city","sources":["vdot-nova-facilities","wmata","commercial-providers"],"gap":"Transit/OSM records do not establish complete city or commercial-garage coverage. City and county boundaries remain separate."},{"id":"51600","name":"Fairfax city","sources":["vdot-nova-facilities","commercial-providers"],"gap":"Independent-city park-and-ride/OSM records are partial; no complete municipal/commercial accessible-garage feed is established."},{"id":"51610","name":"Falls Church city","sources":["falls-church-operator","wmata","commercial-providers"],"gap":"An additional eligible off-street feed is not established. Nearby Metro stations or postal addresses do not prove a location lies in Falls Church city."},{"id":"51683","name":"Manassas city","sources":["vdot-nova-facilities","vre","commercial-providers"],"gap":"Rail/commuter facilities do not cover every visitor garage. Current city parking restrictions still apply."},{"id":"51685","name":"Manassas Park city","sources":["vdot-nova-facilities","vre","commercial-providers"],"gap":"Commuter parking is only part of the inventory. No complete city/commercial feed has been established."},{"id":"11001","name":"Washington, DC","sources":["dc-offstreet","wmata","commercial-providers"],"gap":"NPS and OSM off-street records remain available; commercial garages are a significant unresolved source gap."},{"id":"24510","name":"Baltimore city","sources":["baltimore-live-facilities","baltimore-general","maryland-transit","wells-street","commercial-providers"],"gap":"PABC does not cover every privately operated public garage. Wells Street remains a known, unresolved source-permission gap."}],"checks":[{"sourceId":"vdot-nova-facilities","status":"ok","assessment":{"sourceId":"vdot-nova-facilities","retrievedAt":"2026-10-19T01:47:53.486Z","raw":119,"published":76,"byJurisdiction":{"51013":2,"51059":33,"51107":17,"51153":21,"51510":1,"51600":1,"51685":1},"exclusions":{"outside-supported-jurisdictions":5,"no-parking-accessibility-evidence":36,"restricted-parking":2}}}]}