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NPDES UT0020907 · Clean Water Act

CITY OF RICHMOND, Richmond, UT: NPDES UT0020907 discharge permit, effluent exceedances, inspections, penalties

CITY OF RICHMOND, Richmond, Utah: Individual permit UT0020907, held by RICHMOND- CITY OF; Publicly owned treatment works; Administratively continued; issued April 20, 2020, term to April 19, 2025, by Division of Water Quality; discharges to DITCH TO CUB RIVER; Sewage Treatment Facilities.

5 of the 18 pollutants listed for NPDES UT0020907 have no violation or effluent exceedance.

  • BOD, 5-day, 20 deg. C: 6 limits, 118 violations of any kind, 93 effluent exceedances, latest May 31, 2011, largest 408% over the limit.
  • Solids, total suspended: 6 limits, 114 violations of any kind, 93 effluent exceedances, latest June 30, 2023, largest 393% over the limit.
  • Solids, suspended percent removal: 2 limits, 55 violations of any kind, 49 effluent exceedances, latest May 31, 2023, largest 99,999% over the limit.
  • Oxygen, dissolved [DO]: 2 limits, 53 violations of any kind, 49 effluent exceedances, latest July 31, 2010, largest 378% over the limit.
  • E. coli: 4 limits, 28 violations of any kind, 28 effluent exceedances, latest June 30, 2010, largest 99,999% over the limit.
  • Coliform, total general: 0 limits, 41 violations of any kind, 27 effluent exceedances, latest July 31, 2006, largest 99,999% over the limit.
  • pH: 4 limits, 44 violations of any kind, 25 effluent exceedances, latest April 30, 2022.
  • BOD, 5-day, percent removal: 2 limits, 27 violations of any kind, 25 effluent exceedances, latest June 30, 2010, largest 561% over the limit.
  • Coliform, fecal general: 0 limits, 36 violations of any kind, 20 effluent exceedances, latest June 30, 2006, largest 6,150% over the limit.
  • Phosphorus, total [as P]: 5 limits, 9 violations of any kind, 9 effluent exceedances, latest June 30, 2023, largest 335% over the limit.
  • Flow, in conduit or thru treatment plant: 4 limits, 38 violations of any kind, 2 effluent exceedances, latest April 30, 2023, largest 14% over the limit.
  • Chlorine, total residual: 2 limits, 10 violations of any kind, 1 effluent exceedance, latest May 31, 2008, largest 193% over the limit.
  • Oil and grease, hexane extr method: 2 limits, 2 violations of any kind, 1 effluent exceedance, latest February 29, 2016, largest 55% over the limit.
  • Nitrogen, Kjeldahl, total [as N]: 4 limits.
  • Phosphorus, ortho: 2 limits.
  • Nitrogen, nitrate total [as NO3]: 2 limits.
  • Nitrogen, nitrite total [as NO2]: 2 limits.
  • Oil and grease visual: 2 limits.

Utah holds 45 Publicly owned treatment works coverages of this permit type in EPA’s file; 28 were issued before UT0020907.

Coverages issued nearest UT0020907

CITY OF RICHMOND among its neighbors

29 discharge permits are in the Lower Cub River subwatershed (HUC 160102020507); UT0020907 is one. Its county: 83, 1 major; UT0020907 is minor permit.

Other permits in the Lower Cub River subwatershed (HUC 160102020507)

Identity

FacilityCITY OF RICHMOND
PermitteeRICHMOND- CITY OF
NPDES IDUT0020907
StatusAdministratively continued
TypeIndividual permit
ClassMinor
Facility typePublicly owned treatment works
ProgramPublicly owned treatment works
IssuedApril 20, 2020
ExpiresApril 19, 2025
AgencyDivision of Water Quality
AddressRichmond, UT 84333
Receiving waterDITCH TO CUB RIVER
SubwatershedLower Cub River (HUC 160102020507)
NAICS221320 – Sewage Treatment Facilities
SIC4952 – Sewerage Systems

NPDES UT0020907: effluent limits and exceedances

CITY OF RICHMOND (NPDES UT0020907): 18 pollutants on file, 16 limited; 13 with a violation of any kind, 13 with an exceedance.

How exceedances are counted.

PollutantLimitsViolationsExceedancesLatestLargest, as filed
BOD, 5-day, 20 deg. C611893May 31, 2011408% over the limit
Solids, total suspended611493June 30, 2023393% over the limit
Solids, suspended percent removal25549May 31, 202399,999% over the limit
Oxygen, dissolved [DO]25349July 31, 2010378% over the limit
E. coli42828June 30, 201099,999% over the limit
Coliform, total general04127July 31, 200699,999% over the limit
pH44425April 30, 2022
BOD, 5-day, percent removal22725June 30, 2010561% over the limit
Coliform, fecal general03620June 30, 20066,150% over the limit
Phosphorus, total [as P]599June 30, 2023335% over the limit
Flow, in conduit or thru treatment plant4382April 30, 202314% over the limit
Chlorine, total residual2101May 31, 2008193% over the limit
Oil and grease, hexane extr method221February 29, 201655% over the limit
Nitrogen, Kjeldahl, total [as N]400
Phosphorus, ortho200
Nitrogen, nitrate total [as NO3]200
Nitrogen, nitrite total [as NO2]200
Oil and grease visual200

NPDES UT0020907: inspections, violations and enforcement

NPDES UT0020907 (CITY OF RICHMOND): no single-event violation, inspection, formal enforcement action and informal enforcement action on file.

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Permits near NPDES UT0020907

NPDES UT0020907: 18 pollutant rows, 0 dated events; ICIS-NPDES download, loaded October 14, 2026.