Clean Water Act discharge permit · NPDES WI0055816
PENTAIR FLOW TECHNOLOGIES LLC, Delavan, WI: NPDES WI0055816 discharge permit, effluent exceedances, inspections, penalties
- Administratively continuedPermit status
- MinorDischarger class
- 0Pollutants under a numeric limit
- 0Pollutants with an effluent exceedance
PENTAIR FLOW TECHNOLOGIES LLC, held by PENTAIR WATER INC, holds NPDES permit WI0055816, which discharges to Swan Cr Via Trib. EPA’s file records it issued July 1, 2006 and expiring June 30, 2011. The status and dates are as EPA’s permit file stood when Velarion loaded it (September 14, 2026); EPA’s free Detailed Facility Report on ECHO carries the permit’s current standing.
Identity
| Facility as filed | PENTAIR FLOW TECHNOLOGIES LLC |
|---|---|
| Permittee as filed | PENTAIR WATER INC |
| NPDES ID | WI0055816 |
| Permit status | Administratively continued (past its expiration date and still in force until reissued) |
| Permit type | Individual permit |
| Discharger class | Minor discharger |
| Facility type | Not a publicly owned treatment works |
| Issued | July 1, 2006 |
| Expiration date | June 30, 2011 |
| Address | Delavan, WI 53115 |
| Receiving water | SWAN CR VIA TRIB |
| Subwatershed | Delavan Lake (HUC 070900021402) |
Cited to the EPA ICIS-NPDES permit file (ECHO download).
Effluent limits and exceedances
- 10Pollutants on file
- 0Under a numeric limit
- 10With a violation of any kind
- 0With an effluent exceedance
An effluent exceedance is a discharge monitoring report value over the permit’s numeric limit (EPA’s violation code E90). A violation of any kind also counts a report not filed. Each row is EPA’s own count for that pollutant.
| Pollutant or measure | Limits | Violations, any kind | Effluent exceedances | Latest exceedance | Largest exceedance, as filed |
|---|---|---|---|---|---|
| Phosphorus, total [as P] | 0 | 54 | 0 | ||
| Solids, total suspended | 0 | 36 | 0 | ||
| Flow, in conduit or thru treatment plant | 0 | 34 | 0 | ||
| Chloride [as Cl] | 0 | 22 | 0 | ||
| Temperature, water deg. fahrenheit | 0 | 18 | 0 | ||
| Tetrachloroethylene | 0 | 18 | 0 | ||
| 1,1,1-Trichloroethane | 0 | 18 | 0 | ||
| Vinyl chloride | 0 | 18 | 0 | ||
| Trichloroethylene | 0 | 18 | 0 | ||
| Flow rate | 0 | 2 | 0 |
EPA’s effluent violation file records no exceedance of a numeric limit for NPDES WI0055816.
Cited to the EPA ICIS-NPDES limits and effluent violations files (ECHO download); up to 60 rows shown, most exceedances first.
Inspections, violations and enforcement
- 0Single-event violations
EPA’s single-event violation file, as loaded, holds no violation for NPDES WI0055816.
Velarion’s copy of EPA’s ICIS-NPDES files does not yet include the inspections, formal enforcement actions and informal enforcement actions files, so this page shows none of them. EPA’s free Detailed Facility Report on ECHO lists this permit’s inspections, enforcement actions and penalties.
Cited to the EPA ICIS-NPDES violation, inspection and enforcement files (ECHO download); up to 50 rows of each shown, newest first.
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EPA publishes a free Detailed Facility Report for every permit on ECHO: its compliance status quarter by quarter, its inspections, and its enforcement actions and penalties. EPA also sends free notices of new inspections and enforcement actions through ECHO Notify; enter NPDES ID WI0055816 there.
Nearby on the register
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- Every permit record in Wisconsin, A to Z
Figures from EPA’s ICIS-NPDES download, loaded September 14, 2026.