THE STANWICH SCHOOL INC., Greenwich, CT: NPDES CTUIC0367 discharge permit, effluent exceedances, inspections, penalties

THE STANWICH SCHOOL INC., Greenwich, Connecticut: State-issued individual permit CTUIC0367, held by THE STANWICH SCHOOL INC.; Effective; issued June 15, 2020, term to June 30, 2030, by CT DEEP.

• Nitrogen, total [as N]: 6 limits, 52 violations of any kind, 6 effluent exceedances, latest January 31, 2023, largest 361% over the limit.
• Phosphorus, total [as P]: 3 limits, 42 violations of any kind, 2 effluent exceedances, latest February 28, 2022, largest 30% over the limit.
• Solids, total suspended: 4 limits, 55 violations of any kind, 1 effluent exceedance, latest September 30, 2022, largest 33% over the limit.
• pH: 10 limits, 102 violations of any kind.
• Nitrogen, Kjeldahl, total [as N]: 7 limits, 60 violations of any kind.
• Nitrogen, nitrite total [as N]: 6 limits, 46 violations of any kind.
• Nitrogen, nitrate total [as N]: 6 limits, 46 violations of any kind.
• Oil & Grease: 3 limits, 43 violations of any kind.
• Turbidity: 3 limits, 40 violations of any kind.
• BOD, 5-day, 20 deg. C: 3 limits, 40 violations of any kind.
• Alkalinity, total [as CaCO3]: 3 limits, 40 violations of any kind.
• Flow rate: 2 limits, 26 violations of any kind.
• Ammonia, unionized: 2 limits, 26 violations of any kind.
• Phosphate, ortho [as P]: 2 limits, 26 violations of any kind.
• Nitrogen, ammonia total [as N]: 4 limits, 20 violations of any kind.
• Phosphorus, dissolved: 4 limits, 20 violations of any kind.
• Depth to water level ft below landsurface: 4 limits, 20 violations of any kind.
• Coliform, fecal general: 4 limits, 20 violations of any kind.
• Temperature, water deg. fahrenheit: 1 limit, 14 violations of any kind.
• E. coli: 1 limit, 13 violations of any kind.
• pH, maximum: 1 limit, 13 violations of any kind.
• pH, minimum: 1 limit, 13 violations of any kind.

THE STANWICH SCHOOL INC. among its neighbors

27 discharge permits are in the Blind Brook-Horseneck Brook subwatershed (HUC 011000060405); CTUIC0367 is one. Its county: 147, 14 major; CTUIC0367 is minor permit.

Other permits in the Blind Brook-Horseneck Brook subwatershed (HUC 011000060405)

• 130 MIDLAND AVENUE, Rye: NYR11L167, minor, term to 2030-01-28
• ALBANY WEST COMMUNITY CENTER, Albany: NYR11P175, minor, term to 2030-01-28
• ANDERSON HILL SUBDIVISION, Purchase: NYR11R138, minor, term to 2030-01-28
• BARTOR PHARMACAL CO., INC., Unknown: NYP081040
• BROWN RESIDENCE, Rye: NYR11R316, minor, term to 2030-01-28
• BRUNSWICK SCHOOL, INC., Greenwich: CT0020800, minor, term to 2012-10-31
• BURNING TREE C.C. POND, Greenwich: CTSSD0105, minor, term to 2031-10-12
• COCKE PROPERTY, Rye: NYR11G792, minor, term to 2030-01-28
• CONNECTICUT HEALTH OF GREENWICH, LLC, Greenwich: CT0101362, minor, term to 1995-04-06
• DEPT. OF TRANSPORTATION, Greenwich: CT0027201, minor, term to 2003-09-30