Environmental permits by type and state
Current record counts by permit type and state, from public agency data checked 2026-11-04. Each linked number opens a page with the latest records and their official source links (pages need at least 5 records).
| Permit type | Texas | California | New York | Maryland | Louisiana |
|---|---|---|---|---|---|
| air permit applications | 176 | — | 2 (too few for a page) | 11 | 12 |
| other environmental permits | — | — | 8 | — | — |
| waste permits and registrations | 25 | — | 8 | — | 3 (too few for a page) |
| water quality and stormwater permits | 448 | 239 | 142 | — | 23 |
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Informational only, provided as-is from public government records. Not legal, engineering or investment advice. Records may be incomplete, delayed or changed by the agency. Always verify with the linked official source before acting.