HIDDEN VALLEY SUBDIVISION WWTF, Holts Summit, MO: NPDES MOGDS0038 discharge permit, effluent exceedances, inspections, penalties

HIDDEN VALLEY SUBDIVISION WWTF, Holts Summit, Missouri: General permit coverage MOGDS0038, held by MISSOURI-AMERICAN WATER COMPANY; Effective; issued July 1, 2024, term to June 30, 2029; discharges to Tributary to Rivaux Cr.; Sewage Treatment Facilities.

7 of the 8 pollutants listed for NPDES MOGDS0038 have no violation or effluent exceedance.

• Nitrogen, ammonia total [as N]: 8 limits, 2 violations of any kind, 2 effluent exceedances, latest March 31, 2026, largest 202% over the limit.
• Oxygen, dissolved [DO]: 2 limits.
• BOD, 5-day, 20 deg. C: 2 limits.
• pH: 2 limits.
• Solids, total suspended: 2 limits.
• Flow, in conduit or thru treatment plant: 2 limits.
• Chlorine, total residual: 2 limits.
• E. coli: 2 limits.

• March 31, 2026: Effluent Violations - Numeric effluent violation (ST6).

Other permits held by MISSOURI-AMERICAN WATER COMPANY

• THE HIGHLANDS WWTF, Holts Summit: MO0039012, issued 2025-05-21
• MAWC, GARDEN CITY WWTF, Garden City: MO0046647, issued 2021-03-01
• MAWC, LAWSON LAGOON, Lawson: MO0091031, issued 2019-07-15
• MAWC, WILLIBRAND ACRES WWTP, Jefferson City: MO0097411, issued 2020-12-11
• MAWC, INCLINE VILLAGE NO. 2 WWTF, Foristell: MO0100358, issued 2024-04-01
• MAWC, STEWARTSVILLE WWTF, Stewartsville: MO0108880, issued 2019-10-09
• MAWC SADDLEBROOKE WWTP, Saddlebrooke: MO0128937, issued 2019-11-20
• MAWC, TAOS WWTF, Taos: MO0136611, issued 2022-04-14
• MAWC, THE HILL AT WILBER'S FARM, Jefferson City: MOGDS0002, issued 2024-07-01
• RYAN'S LAKE SUBDIVISION WWTP, New Bloomfield: MOGDS0015, issued 2024-07-01

HIDDEN VALLEY SUBDIVISION WWTF among its neighbors

23 discharge permits are in the Rivaux Creek-Missouri River subwatershed (HUC 103001021306); MOGDS0038 is one. Its county: 219, 3 major; MOGDS0038 is minor permit.

Other permits in the Rivaux Creek-Missouri River subwatershed (HUC 103001021306)

• ALGOA REGIONAL WWTF, Jefferson City: MO0044300, minor, term to 2020-06-30
• BIG SKY SUBDIVISION WWTF, Holts Summit: MOGDS0022, minor, term to 2029-06-30
• BREAK TIME - MILITIA DRIVE, Jefferson City: MORA24032, minor, term to 2027-02-07
• BUSINESS, Jefferson City: MORA29397, minor, term to 2027-02-07
• CAPITAL QUARRIES COMPANY,, Holts Summit: MOG490065, minor, term to 2011-10-05
• COMMAND WEB MISSOURI, Jefferson City: MONX01030, minor, term to 2030-08-13
• COUNTRY AIRE MEADOWS, Holts Summit: MORA26415, minor, term to 2027-02-07
• DOOLITTLE TRAILER MANUFACTURING, INC., Holts Summit: MO0138479, minor, term to 2020-06-30
• DOOLITTLE TRAILER MANUFACTURING, INC., Holts Summit: MORA21255, minor, term to 2027-02-07
• EVERGREEN DRIVE ACRES WWTF, Holts Summit: MO0138517, minor, term to 2020-06-30