Passage Data · Check a report · Use it from your AI
Air, Water, & Solid Waste Management, Warwick, Rhode Island. NPDES permit RI0023604, in force until Nov 30, 2026. Last 12 months: no values over a limit. Source: EPA ECHO, Oct 22, 2026.
| Parameter | Statistic | Limit | Months |
|---|---|---|---|
| 1,1-Dichloroethane | monthly average | ≤ 5 ug/L | all year |
| 1,1-Dichloroethane | daily maximum | ≤ 5 ug/L | all year |
| 1,1,1-Trichloroethane | monthly average | ≤ 5 ug/L | all year |
| 1,1,1-Trichloroethane | daily maximum | ≤ 5 ug/L | all year |
| 1,1,2-Trichloroethane | monthly average | ≤ 5 ug/L | all year |
| 1,1,2-Trichloroethane | daily maximum | ≤ 5 ug/L | all year |
| Vinyl chloride | monthly average | ≤ 1.92 ug/L | all year |
| Vinyl chloride | daily maximum | ≤ 5 ug/L | all year |
| Flow, in conduit or thru treatment plant | monthly average | report only (gal/min) | all year |
| Flow, in conduit or thru treatment plant | daily maximum | ≤ 40 gal/min | all year |
| 1,1-Dichloroethene | monthly average | ≤ .57 ug/L | all year |
| 1,1-Dichloroethene | daily maximum | ≤ 5 ug/L | all year |
| trans-1,2-Dichloroethene | monthly average | ≤ 5 ug/L | all year |
| trans-1,2-Dichloroethene | daily maximum | ≤ 5 ug/L | all year |
| Tetrachloroethene | monthly average | ≤ 4.24 ug/L | all year |
| Tetrachloroethene | daily maximum | ≤ 5 ug/L | all year |
| Trichloroethene | monthly average | ≤ 5 ug/L | all year |
| Trichloroethene | daily maximum | ≤ 5 ug/L | all year |
| cis-1,2-Dichloroethene | monthly average | ≤ 5 ug/L | all year |
| cis-1,2-Dichloroethene | daily maximum | ≤ 5 ug/L | all year |
| Chloroethane | monthly average | ≤ 5 ug/L | all year |
| Chloroethane | daily maximum | ≤ 5 ug/L | all year |
Cited limits by parameter: Rhode Island's rules and the federal ones.
· 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/RI0023604 · MCP: https://passage-data.com/mcp