Clean Water Act discharge permit · NPDES SCG646045

TRICO HAMER WTP, Dillon, SC: NPDES SCG646045 discharge permit, effluent exceedances, inspections, penalties

Administratively continuedPermit status
MinorDischarger class
6Pollutants under a numeric limit
1Pollutants with an effluent exceedance

TRICO HAMER WTP, held by TRICO WATER COMPANY, holds NPDES permit SCG646045. EPA’s file records it issued December 2, 2015 and expiring December 30, 2020. The status and dates are as EPA’s permit file stood when Velarion loaded it (October 14, 2026); EPA’s free Detailed Facility Report on ECHO carries the permit’s current standing.

Identity

Facility as filed	TRICO HAMER WTP
Permittee as filed	TRICO WATER COMPANY
NPDES ID	SCG646045
Permit status	Administratively continued (past its expiration date and still in force until reissued)
Permit type	Coverage under a general permit
Discharger class	Minor discharger
Facility type	Not a publicly owned treatment works
Issued	December 2, 2015
Expiration date	December 30, 2020
Issuing agency	State
Address	Dillon, SC 29536
Subwatershed	Bear Swamp (HUC 030402031301)
SIC	4941 – Water Supply

Cited to the EPA ICIS-NPDES permit file (ECHO download) and EPA’s NAICS/SIC and component files, the same download.

Effluent limits and exceedances

7Pollutants on file
6Under a numeric limit
7With a violation of any kind
1With 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
Chlorine, total residual	2	134	14	August 31, 2019	355% over the limit
pH	2	132	0
Solids, total suspended	2	132	0
Flow, in conduit or thru treatment plant	2	120	0
Phosphorus, total [as P]	2	100	0
Iron, total [as Fe]	0	96	0
Pass/Fail Static 48Hr Acute Ceriodaphnia dubia	1	53	0

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 SCG646045.

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.

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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 SCG646045 there.

Nearby on the register

Figures from EPA’s ICIS-NPDES download, loaded October 14, 2026.

This public-records page covers NPDES permit SCG646045 for TRICO HAMER WTP in Dillon, SC, held by TRICO WATER COMPANY, with a permit status of administratively continued, a minor discharger class, and an issue date of December 2, 2015 and expiration date of December 30, 2020. The page lists 7 pollutants on file, 6 under a numeric limit, 7 with a violation of any kind, and 1 with an effluent exceedance.