Environmental permit applications, modifications, and enforcement actions across EPA and state-delegated programs. Facility expansion signals in permit form.
Records
9.2M
Applications, modifications, enforcement
History
30yrs
NPDES, Title V, RCRA · nationwide
New records
~5,500/wk
EPA + state-delegated programs
Freshness
Weekly
JSON · Public · included in subscription
Volume figures are illustrative placeholders until the coverage audit publishes.
qstringFree-text search over record fields
jurisdictionstringState, county, agency, or venue code
since / untilISO dateFiling or event date window
limitnumberMax records per response (default 25, max 500)
Shared parameters shown; the tool's full input schema is served by the MCP server at connection time.
{
"tool": "env.permits",
"params": {
"q": "title v modifications semiconductors",
"since": "2026-01-01",
"limit": 25
}
}| Field | Type | Description |
|---|---|---|
| permit_no | string | Program permit number |
| program | string | NPDES | TitleV | RCRA |
| facility | string | Facility name |
| action | string | application | modification | enforcement |
| state | string | State |
| status | string | pending | issued | final |
| filed_at | ISO date | Action date |
{
"permit_no": "AZ0025861",
"program": "NPDES",
"facility": "EXAMPLE FAB CAMPUS",
"action": "modification",
"state": "AZ",
"status": "pending",
"filed_at": "2026-06-27"
}energy.queues
Generator and storage interconnection requests with queue position, capacity, fuel type, and study status normalized across grid operators.
All 7 ISOs/RTOs + 38 utilities
energy.leases
Federal and state mineral lease sales, assignments, and drilling permits joined to operator records. Track acreage accumulation by operator or basin.
Fed + state leases · 12 producing states
env.waterrights
Water right appropriations, transfers, and curtailment notices normalized across western state engineer systems. Priority dates and point-of-diversion joins included.
17 western states · appropriations + transfers