Passage Data · Check a report · Use it from your AI
Natural Gas Transmission, La Monte, Missouri. NPDES permit MO0115207 expired Jun 30, 2026; its limits still apply. Last 12 months: no values over a limit. Source: EPA ECHO, Oct 22, 2026.
| Parameter | Statistic | Limit | Months |
|---|---|---|---|
| BOD, 5-day, 20 deg. C | daily maximum | ≤ 45 mg/L | all year |
| BOD, 5-day, 20 deg. C | monthly average | ≤ 30 mg/L | all year |
| Oxygen demand, chem. [high level] [COD] | daily maximum | ≤ 120 mg/L | all year |
| Oxygen demand, chem. [high level] [COD] | monthly average | ≤ 90 mg/L | all year |
| pH | minimum | ≥ 6.5 SU | all year |
| pH | maximum | ≤ 9 SU | all year |
| Solids, total suspended | daily maximum | ≤ 45 mg/L | all year |
| Solids, total suspended | monthly average | ≤ 30 mg/L | all year |
| Oil and grease [soxhlet extr.] tot. | daily maximum | ≤ 15 mg/L | all year |
| Oil and grease [soxhlet extr.] tot. | monthly average | ≤ 10 mg/L | all year |
| Iron, total recoverable | daily maximum | ≤ 1569 ug/L | all year |
| Iron, total recoverable | monthly average | ≤ 483 ug/L | all year |
| Flow, in conduit or thru treatment plant | daily maximum | report only (MGD) | all year |
| Flow, in conduit or thru treatment plant | monthly average | report only (MGD) | all year |
Cited limits by parameter: Missouri's rules and the federal ones.
Same industry: the 6 Natural Gas Transmission permits in Missouri.
· Save this facility as a site · Superfund sites nearby · Your permits on one board
On EPA ECHO: Facility report · DMR history
Your permit document is the final word. As JSON: /api/v1/permits/MO0115207 · MCP: https://passage-data.com/mcp