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Clean Water Act discharge permit · NPDES OH0124231

PATASKALA SHELL, Pataskala, OH: NPDES OH0124231 discharge permit, effluent exceedances, inspections, penalties

PATASKALA SHELL, held by RHW Investments LLC, holds NPDES permit OH0124231, which discharges to South Fork Licking River. EPA’s file records it issued June 30, 2015 and expiring July 31, 2020. The status and dates are as EPA’s permit file stood when Velarion loaded it (September 15, 2026); EPA’s free Detailed Facility Report on ECHO carries the permit’s current standing.

Identity

Facility as filedPATASKALA SHELL
Permittee as filedRHW Investments LLC
NPDES IDOH0124231
Permit statusAdministratively continued (past its expiration date and still in force until reissued)
Permit typeIndividual permit
Discharger classMinor discharger
Facility typeNot a publicly owned treatment works
IssuedJune 30, 2015
Expiration dateJuly 31, 2020
AddressPataskala, OH 43230
Receiving waterSouth Fork Licking River
Receiving water impaired303(D) Listed
SubwatershedHeadwaters South Fork Licking River (HUC 050400060402)

Cited to the EPA ICIS-NPDES permit file (ECHO download).

Effluent limits and exceedances

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 measureLimitsViolations, any kindEffluent exceedancesLatest exceedanceLargest exceedance, as filed
Nitrogen, ammonia total [as N]811595March 31, 20253,660% over the limit
BOD, carbonaceous [5 day, 20 C]44929March 31, 20251,140% over the limit
Solids, total suspended44428March 31, 2025767% over the limit
E. coli, MTEC-MF21212June 30, 20244,558% over the limit
Coliform, fecal MF, MFC broth, 44.5 C01511August 31, 2014900% over the limit
Chlorine, total residual1129June 30, 20266,742% over the limit
Oxygen, dissolved [DO]1128March 31, 202582% over the limit
Oil and grease, hexane extr method163August 31, 20242,640% over the limit
pH271December 31, 2024
Flow rate2120
Turbidity [severity]2120
Color, spectrophoto-metric filter080
Odor, atmospheric [severity]080
Sediment sample [dry weight]020
Sludge weight, dry200

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

EPA’s single-event violation file, as loaded, holds no violation for NPDES OH0124231.

Velarion’s copy of EPA’s ICIS-NPDES files does not 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.

Watch this permit

One permit holder, $99/month. Watch the register for one permit holder and the places and receiving waters tied to its permits. Choose “One permit holder” and enter this permit’s NPDES ID, OH0124231.

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How we handle your data → Privacy

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 OH0124231 there.

Nearby on the register

Figures from EPA’s ICIS-NPDES download, loaded September 15, 2026.