Source health — every source, when it last proved itself

Every date on this page comes from a recorded check, not from an assumption. A source with no record says "never" — we would rather show you a gap than a guess. Generated 2026-08-12 19:28 UTC; regenerates after every scheduled check.

307live agency layers audited
307verified clean on the last audit
0flagged for review
0not answering
35mirrored sources tracked

Scheduled checks

What runs, how recently it ran, and whether it passed. "Flagged" is the audit doing its job — each flag is a lead a human reviews, not a silent pass.

checkwhat it verifieslast ranresult
backupcopy the working data git does not hold to the Drive backup2026-08-10 (2 d ago)passed
csv_auditcheck every mirrored CSV for missing/empty/frozen/out-of-state data2026-08-10 (2 d ago)passed
field_auditverify every layer's configured fields exist and populatenever runOVERDUE
layer_auditprobe every live ArcGIS layer against what the registry claims2026-08-10 (2 d ago)flagged (exit 1)
updaterefresh the mirrored CSV/GeoJSON sources2026-08-09 (3 d ago)flagged (exit 124)

Live agency layers

Queried directly from each agency's own service at report time — data is never staler than the agency's. Audited 2026-08-10: does each layer still answer, and does it still hold what our registry says it holds?

jurisdictionsourcedatabase recordsstatus
AlabamaAL-ADEM-ASTINCAST160verified
AlabamaAL-BrownfieldsBROWNFIELDS822verified
AlabamaAL-LUSTLUST5,451verified
AlabamaAL-SolidWasteSWF/LF169verified
AlabamaAL-USTUST4,432verified
AlabamaAL-ADEM-VCPVCP617verified
AlaskaAK-InstControlINST CONTROL1,299verified
AlaskaAK-ContamSitesSHWS8,887verified
AlaskaAK-SolidWasteSWF/LF748verified
AlaskaAK-USTUST393verified
ArizonaAZ-DEQ-DEURINST CONTROL275verified
ArizonaAZ-ADEQ-TanksLUST9,642verified
ArizonaAZ-DEQ-WQARFSHWS63verified
ArizonaAZ-AZURITE-WQARFSHWS67verified
ArizonaAZ-MuniLandfillsSWF/LF43verified
ArizonaAZ-NonMuniLandfillsSWF/LF19verified
ArizonaAZ-DEQ-USTUST202verified
ArizonaAZ-ADEQ-TanksUST38,428verified
ArizonaAZ-DEQ-VRPVCP415verified
ArkansasAR-BrownfieldsBROWNFIELDS7verified
ArkansasAR-InstControlINST CONTROL99verified
ArkansasAR-RATFASHWS56verified
ArkansasAR-DEQ-SolidWasteSWF/LF890verified
ArkansasAR-ADEQ-VCPVCP54verified
CaliforniaCA-CERSCERS162,510verified
CaliforniaCA-ENVIROSTORDEED280verified
CaliforniaCA-SCAQMDEMI60,341verified
CaliforniaCA-ENVIROSTORENVIROSTOR13,753verified
CaliforniaCA-ENVIROSTORENVIROSTOR906verified
CaliforniaCA-GEOTRACKERLUST73,115verified
ColoradoCO-BrownfieldsBROWNFIELDS133verified
ColoradoCO-ICINST CONTROL334verified
ColoradoCO-OPS-ReleasesLUST13,277verified
ColoradoCO-SuperfundSHWS31verified
ColoradoCO-SWFSWF/LF877verified
ColoradoCO-VCUPVCP1,697verified
ConnecticutCT-ELURINST CONTROL564verified
ConnecticutCT-LandfillsSWF/LF311verified
ConnecticutCT-DEEP-VCPVCP808verified
DelawareDE-DNREC-TANKSLUST4,522verified
DelawareDE-DNREC-SITESSHWS1,280verified
DelawareDE-DNREC-SITESSWF/LF97verified
DelawareDE-DNREC-TANKSUST6,005verified
DelawareDE-DNREC-VCPVCP253verified
District of ColumbiaDC-DOEE-LUSTLUST1,952verified
District of ColumbiaDC-DOEE-USTUST3,299verified
District of ColumbiaDC-DOEE-VCPVCP67verified
FloridaFL-DEP-BROWNFIELDSBROWNFIELDS571verified
FloridaFL-DryCleanDRYCLEANERS1,293verified
FloridaFL-ICRINST CONTROL2,650verified
FloridaFL-DEP-STCMLUST38,682verified
FloridaFL-DEP-CLEANUPSHWS10,164verified
FloridaFL-SolidWasteSWF/LF13,929verified
FloridaFL-DEP-STCMUST72,382verified
FloridaFL-DEP-BSRAVCP554verified
GeorgiaGA-BrownfieldsBROWNFIELDS1,257verified
GeorgiaGA-EPD-HSISHWS453verified
GeorgiaGA-SWFSWF/LF3,238verified
GeorgiaGA-USTUST8,400verified
HawaiiHI-DOH-HEERSHWS20,841verified
HawaiiHI-DOH-InactiveLFSWF/LF130verified
HawaiiHI-DOH-VRPVCP110verified
IllinoisIL-EPA-BFBROWNFIELDS162verified
IllinoisIL-EPA-LUSTLUST31,344verified
IllinoisIL-EPA-LFSWF/LF38verified
IllinoisIL-EPA-LF-ALLSWF/LF75verified
IllinoisIL-EPA-LF-ALLSWF/LF114verified
IllinoisIL-EPA-LF-ALLSWF/LF37verified
IllinoisIL-EPA-LF-ALLSWF/LF84verified
IllinoisIL-EPA-LF-ALLSWF/LF693verified
IllinoisIL-EPA-SRPVCP6,615verified
IndianaIN-ASTAST45verified
IndianaIN-BrownfieldsBROWNFIELDS2,694verified
IndianaIN-DryCleanerDRYCLEANERS12,755verified
IndianaIN-CityDirectoryHIST DRYCLEANERS2,509verified
IndianaIN-RestrictedINST CONTROL6,735verified
IndianaIN-LUSTLUST8,215verified
IndianaIN-SuperfundSHWS85verified
IndianaIN-StateCleanupSHWS1,544verified
IndianaIN-SpillsSPILLS10,235verified
IndianaIN-LandfillsSWF/LF809verified
IndianaIN-USTUST16,391verified
IndianaIN-VRPVCP923verified
IowaIA-ASTAST2,146verified
IowaIA-MGPHIST MGP50verified
IowaIA-InstControlINST CONTROL507verified
IowaIA-DNR-OneStopLUST6,936verified
IowaIA-ContamSitesSHWS5,464verified
IowaIA-DNR-OneStopSPILLS14,349verified
IowaIA-SpillsSPILLS14,349verified
IowaIA-LandfillsSWF/LF41verified
IowaIA-DNR-OneStopUST18,656verified
IowaIA-DNR-LRPVCP248verified
KansasKS-ASTAST4,678verified
KansasKS-DryCleanDRYCLEANERS433verified
KansasKS-EUCINST CONTROL387verified
KansasKS-USTLUST11,943verified
KansasKS-ISLSHWS3,835verified
KansasKS-SpillsSPILLS32,389verified
KansasKS-SolidWasteSWF/LF1,057verified
KansasKS-USTUST9,779verified
KansasKS-KDHE-VCPVCP599verified
KentuckyKY-BrownfieldInvBROWNFIELDS201verified
LouisianaLA-DEQ-Brownfields2BROWNFIELDS111verified
LouisianaLA-DEQ-BrownfieldsBROWNFIELDS111verified
LouisianaLA-DEQ-LUSTLUST393verified
LouisianaLA-DEQ-USTUST3,935verified
MaineME-ASTAST2,355verified
MaineME-DEP-SpillProjectsLUST5,209verified
MaineME-RemediationSHWS4,010verified
MaineME-DEP-SpillProjectsSPILLS13,435verified
MaineME-LandfillsSWF/LF530verified
MarylandMD-LRP-CovenantsINST CONTROL455verified
MarylandMD-MDE-VCPVCP854verified
MassachusettsMA-AULINST CONTROL4,091verified
MassachusettsMA-DEP-21ESHWS2,287verified
MassachusettsMA-LandfillsSWF/LF612verified
MichiganMI-BrownfieldsBROWNFIELDS1,328verified
MichiganMI-HistGasStationsHIST AUTO281verified
MichiganMI-LandRestrictionINST CONTROL163verified
MichiganMI-Part201SHWS18,913verified
MichiganMI-LandfillsSWF/LF70verified
MichiganMI-USTUST32,136verified
MinnesotaMN-ASTAST9,211verified
MinnesotaMN-DryCleanDRYCLEANERS344verified
MinnesotaMN-InstControlINST CONTROL10verified
MinnesotaMN-InstControlINST CONTROL19verified
MinnesotaMN-InstControlINST CONTROL2verified
MinnesotaMN-InstControlINST CONTROL1,993verified
MinnesotaMN-InstControlINST CONTROL2verified
MinnesotaMN-InstControlINST CONTROL556verified
MinnesotaMN-RemediationSHWS4,288verified
MinnesotaMN-Rem-CompletedSHWS56verified
MinnesotaMN-Rem-NotAvailSHWS276verified
MinnesotaMN-Rem-InactiveSHWS7verified
MinnesotaMN-Rem-WithdrawnSHWS5verified
MinnesotaMN-Rem-ClosedSHWS-ARCHIVE32,692verified
MinnesotaMN-ClosedLFSWF/LF114verified
MississippiMS-CERCLASHWS2,280verified
MississippiMS-LandfillsSWF/LF108verified
MississippiMS-USTUST11,913verified
MississippiMS-MDEQ-VCPVCP528verified
MissouriMO-DNR-TanksINST CONTROL145verified
MissouriMO-AULINST CONTROL851verified
MissouriMO-DNR-TanksLUST7,523verified
MissouriMO-EStartSHWS4,335verified
MissouriMO-SolidWasteSWF/LF369verified
MissouriMO-DNR-TanksUST16,223verified
MissouriMO-DNR-BVCPVCP2,581verified
MontanaMT-DEQ-PTCLUST4,519verified
MontanaMT-SuperfundSHWS763verified
MontanaMT-SolidWasteSWF/LF407verified
MontanaMT-USTUST1,134verified
NevadaNV-LandUseControlINST CONTROL450verified
NevadaNV-NDEP-SolidWasteSWF/LF185verified
NevadaNV-NDEP-VCPVCP2verified
New HampshireNH-ASTAST2,311verified
New HampshireNH-RemediationLUST2,435verified
New HampshireNH-RemediationSHWS13,449verified
New HampshireNH-RemediationSPILLS2,429verified
New HampshireNH-SolidWasteSWF/LF712verified
New HampshireNH-USTUST9,230verified
New HampshireNH-DES-VCPVCP58verified
New JerseyNJ-DEP-BROWNFIELDSBROWNFIELDS803verified
New JerseyNJ-DryCleanDRYCLEANERS1,252verified
New JerseyNJ-HistoricFillHIST FILL12,601verified
New JerseyNJ-MGPHIST MGP20verified
New JerseyNJ-DeedNoticeINST CONTROL4,288verified
New JerseyNJ-CEAINST CONTROL6,875verified
New JerseyNJ-DEP-KCSLSHWS12,554verified
New JerseyNJ-LandfillsSWF/LF422verified
New JerseyNJ-DEP-USTUST45,955verified
New MexicoNM-BrownfieldsBROWNFIELDS159verified
New MexicoNM-LUSTLUST2,549verified
New MexicoNM-SCPSHWS121verified
New MexicoNM-SCP-ClosedSHWS-ARCHIVE819verified
New MexicoNM-SolidWasteSWF/LF349verified
New MexicoNM-USTUST686verified
New YorkNY-DEC-DERCBS3,904verified
New YorkNY-InactiveLandfillsHIST LANDFILL1,929verified
New YorkNY-DEC-DERSHWS6,043verified
New YorkNY-InactiveLFSWF/LF1,929verified
New YorkNY-DEC-DERUST67,887verified
New YorkNY-DEC-VCPVCP729verified
North CarolinaNC-DryClean-RemediationDRYCLEANERS594verified
North CarolinaNC-DryClean-ComplianceDRYCLEANERS730verified
North CarolinaNC-DryClean-HistoricalHIST DRYCLEANERS4,848verified
North CarolinaNC-DryClean-InspectionsHIST DRYCLEANERS1,943verified
North CarolinaNC-PreRegLandfillsHIST LANDFILL667verified
North CarolinaNC-MGPHIST MGP32verified
North CarolinaNC-LandUseRestrictionsINST CONTROL8,432verified
North CarolinaNC-LUSTLUST9,057verified
North CarolinaNC-DEQ-IHSSHWS2,086verified
North CarolinaNC-DEQ-LFSWF/LF680verified
North CarolinaNC-DEQ-VCPVCP162verified
North DakotaND-LandfillsSWF/LF346verified
OhioOH-CNSINST CONTROL1,075verified
OhioOH-USDINST CONTROL122verified
OhioOH-BUSTR-LUSTLUST43,295verified
OhioOH-DERRSHWS2,891verified
OhioOH-EPA-SPILLSSPILLS21,148verified
OhioOH-EPA-SPILLS-HISTSPILLS19,490verified
OhioOH-HistSolidWasteSWF/LF1,820verified
OhioOH-BUSTR-USTUST80,059verified
OklahomaOK-BrownfieldsBROWNFIELDS103verified
OklahomaOK-RemedICINST CONTROL898verified
OklahomaOK-LUSTLUST7,600verified
OklahomaOK-SCAPSHWS89verified
OklahomaOK-SolidWasteSWF/LF147verified
OklahomaOK-USTUST49,040verified
OklahomaOK-VCPVCP78verified
OregonOR-DryCleanDRYCLEANERS715verified
OregonOR-LUSTLUST52,556verified
OregonOR-SpillsSPILLS13,337verified
OregonOR-SWIFTSWF/LF999verified
OregonOR-USTUST5,220verified
OregonOR-TanksComplianceUST161verified
PennsylvaniaPA-AULINST CONTROL4,046verified
PennsylvaniaPA-HSCASHWS253verified
PennsylvaniaPA-DEPSPILLS24verified
PennsylvaniaPA-DEPSWF/LF725verified
PennsylvaniaPA-DEPSWF/LF931verified
PennsylvaniaPA-DEPSWF/LF220verified
PennsylvaniaPA-DEPUST11,264verified
PennsylvaniaPA-DEPUST33,892verified
PennsylvaniaPA-DEPVCP5,419verified
PennsylvaniaPA-DEPVCP17,009verified
PennsylvaniaPA-DEPVCP771verified
PennsylvaniaPA-DEPVCP378verified
PennsylvaniaPA-DEPVCP19verified
PennsylvaniaPA-DEPVCP31verified
Rhode IslandRI-DryCleanDRYCLEANERS32verified
Rhode IslandRI-LUSTLUST2,238verified
Rhode IslandRI-SiteRemedSHWS2,706verified
Rhode IslandRI-ClosedLandfillsSWF/LF73verified
Rhode IslandRI-USTUST18,265verified
South CarolinaSC-DES-BROWNFIELDSBROWNFIELDS54,235verified
South CarolinaSC-DES-DRYCLEANDRYCLEANERS3,785verified
South CarolinaSC-ContamSitesSHWS5,817verified
South CarolinaSC-SolidWasteSWF/LF1,513verified
South CarolinaSC-DES-VCPVCP1,777verified
South DakotaSD-DANR-ClassesLUST7,472verified
South DakotaSD-DANR-ClassesSHWS202verified
South DakotaSD-SpillsSPILLS16,190verified
South DakotaSD-SolidWasteSWF/LF1,005verified
South DakotaSD-USTUST4,889verified
South DakotaSD-DANR-BFVCP225verified
TennesseeTN-DryCleanDRYCLEANERS761verified
TennesseeTN-DORSHWS3,765verified
TennesseeTN-SWMSWF/LF11,606verified
TexasTX-TCEQ-BrownfieldBROWNFIELDS213verified
TexasTX-TCEQ-DryCleanerDRYCLEANERS388verified
TexasTX-TCEQ-IHWCAIHW CA5,713verified
TexasTX-TCEQ-IOPIOP1,329verified
TexasTX-TCEQ-LPSTLUST29,809verified
TexasTX-TCEQ-MSD_PointsMSD549verified
TexasTX-TCEQ-SuperfundSHWS168verified
TexasTX-TCEQ-LandfillsSWF/LF193verified
TexasTX-TCEQ-PSTUST18,776verified
TexasTX-TCEQ-VCPVCP3,253verified
UtahUT-ASTAST237verified
UtahUT-BFTargetedBROWNFIELDS18verified
UtahUT-BFOtherBROWNFIELDS11verified
UtahUT-DryCleanDRYCLEANERS617verified
UtahUT-CovenantINST CONTROL126verified
UtahUT-SiteRemSHWS469verified
UtahUT-SpillsSPILLS8,808verified
UtahUT-SolidWasteSWF/LF365verified
UtahUT-VCPVCP143verified
VermontVT-BrownfieldsBROWNFIELDS153verified
VermontVT-ANR-WasteLUST3,159verified
VermontVT-HazSitesSHWS5,212verified
VermontVT-ANR-WasteSHWS2,053verified
VermontVT-LandfillsSWF/LF334verified
VermontVT-USTUST2,561verified
VermontVT-ANR-WasteUST2,561verified
VermontVT-DEC-VCPVCP2,128verified
VirginiaVA-ASTAST5,135verified
VirginiaVA-PetroleumLUST54,181verified
VirginiaVA-DEQ-FFRSHWS23verified
VirginiaVA-SpillsSPILLS32,035verified
VirginiaVA-SolidWasteSWF/LF1,400verified
VirginiaVA-TanksUST25,615verified
VirginiaVA-VRPVCP1,791verified
WashingtonWA-DryCleanDRYCLEANERS2,383verified
WashingtonWA-InstControlINST CONTROL848verified
WashingtonWA-CleanupSHWS14,681verified
WashingtonWA-ECY-SpillsSPILLS4,844verified
WashingtonWA-ECY-SolidWasteSWF/LF110verified
WashingtonWA-ECY-USTUST16,784verified
WashingtonWA-ECY-VCPVCP569verified
West VirginiaWV-DEP-LUCINST CONTROL293verified
West VirginiaWV-RemediationSHWS293verified
West VirginiaWV-LandfillsSWF/LF76verified
West VirginiaWV-DEP-VRPVCP366verified
WisconsinWI-DNR-RRBRRTS2,650verified
WisconsinWI-DNR-RRBRRTS28,858verified
WisconsinWI-DNR-NARBRRTS12,324verified
WisconsinWI-DryCleanDRYCLEANERS228verified
WisconsinWI-WasteAreasHIST LANDFILL5,486verified
WisconsinWI-ContObligationsINST CONTROL11,734verified
WisconsinWI-DNR-VPLEVCP209verified
WisconsinWI-DNR-WASTEWI SHWIMS5,657verified
WyomingWY-STPLUST1,200verified
WyomingWY-DEQ-SiteBoundSHWS20verified
WyomingWY-LandfillsSWF/LF115verified
WyomingWY-DEQ-VRPVCP300verified

Mirrored sources

Agency files with no queryable API, downloaded and refreshed on a per-source cadence. Each refresh records its row count and a content hash; a failed refresh is recorded without erasing the last good one. Checked for silent freezes and out-of-state coordinates by the CSV audit (2026-08-10).

sourcewhat it isrowscadence last refreshedstatus
carbCARB statewide facility emissions inventory (CEIDARS/EMI)every 90 dnevernot yet refreshed through the tracked runner
ctConnecticut contaminated sites (Socrata CSV)every 30 d2026-08-06 (6 d ago)refreshed
ct-lustCT LUST cases, placed via the state UST-registry joinevery 30 dnevernot yet refreshed through the tracked runner
dc-vcpDC VCP site list from DOEE's HTML tablesevery 60 dnevernot yet refreshed through the tracked runner
deaDEA National Clandestine Laboratory Register26,204every 90 d2026-08-07 (5 d ago)refreshed
ernsmirrored agency file117,9242026-06-22 (52 d ago)refreshed
ga-controlsGeorgia EPD institutional controlsevery 30 dnevernot yet refreshed through the tracked runner
ga-vrpGeorgia EPD VRP participants (HTML + geocode)every 30 dnevernot yet refreshed through the tracked runner
hi-incidentsHawaii HEER release-notification log (iHEER API)every 30 dnevernot yet refreshed through the tracked runner
id-sitesIdaho DEQ site registry (tokenised WFS)every 30 dnevernot yet refreshed through the tracked runner
il-controlsIllinois EPA institutional controlsevery 30 dnevernot yet refreshed through the tracked runner
il-sraIllinois State Response Action sites (JSON API + geocode)every 30 dnevernot yet refreshed through the tracked runner
kyKentucky eSearch state datasetsevery 30 d2026-08-09 (3 d ago)refreshed
la-landfillsLouisiana solid-waste landfills (portal + geocode)every 60 dnevernot yet refreshed through the tracked runner
la-vrpLDEQ Voluntary Remediation Programevery 30 dnevernot yet refreshed through the tracked runner
mdMaryland Land Restoration Program (iMAP CSV)every 30 dnevernot yet refreshed through the tracked runner
md-oilMaryland Oil Control facilities (Socrata + geocode)every 30 dnevernot yet refreshed through the tracked runner
ndNorth Dakota UST/LUST (NDDEQ export)every 30 dnevernot yet refreshed through the tracked runner
nd-controlsNDDEQ institutional controls (retired register)every 180 dnevernot yet refreshed through the tracked runner
nd-incidentsNDDEQ environmental-incident archive (ASP.NET pager)every 30 dnevernot yet refreshed through the tracked runner
nd-vraNDDEQ Voluntary Response Actions (Open Records xlsx)every 60 dnevernot yet refreshed through the tracked runner
ne-sitesNebraska NDEE regulated facilities (map service)every 30 dnevernot yet refreshed through the tracked runner
nvNevada NDEP open cleanup cases (report + geocode)every 30 dnevernot yet refreshed through the tracked runner
nyNYSDEC Spill Incidents (Socrata + geocode)every 14 dnevernot yet refreshed through the tracked runner
ny-controlsNYSDEC environmental easements / institutional controlsevery 30 dnevernot yet refreshed through the tracked runner
or-controlsOregon DEQ institutional controlsevery 30 dnevernot yet refreshed through the tracked runner
or-ecsiOregon DEQ ECSI cleanup sites (live, replaces the 2018 extract)every 30 dnevernot yet refreshed through the tracked runner
or-vcpOregon DEQ ECSI voluntary pathways (2-stage scrape)every 30 dnevernot yet refreshed through the tracked runner
sems-archiveEPA SEMS archived (NFRAP) sitesevery 90 dnevernot yet refreshed through the tracked runner
tnTDEC UST/LUST monthly Excel (download + geocode)every 30 dnevernot yet refreshed through the tracked runner
tn-voapTDEC voluntary sites (APEX CSV)every 30 dnevernot yet refreshed through the tracked runner
wa-covenantsWashington Ecology environmental covenantsevery 30 dnevernot yet refreshed through the tracked runner
wa-ecologyWA Ecology UST + LUST from CleanupSearch exportsevery 30 dnevernot yet refreshed through the tracked runner
wiWisconsin DATCP storage-tank registry (download + geocode)every 30 d2026-08-09 (3 d ago)refreshed
wv-tanksWVDEP UST + LUST XLSX, coordinates via the UST Finder joinevery 30 dnevernot yet refreshed through the tracked runner
Why publish this? A radius report is only as good as the currency of what it searched. Rather than ask you to take that on trust, this page shows the checking apparatus itself — including anything currently overdue or failing. The same discipline runs inside every report: per-database data-as-of dates, disclosed caps, disclosed staleness.
edralt · source health · every figure on this page is regenerated from recorded check results; none are hand-maintained.