Clean Water Act discharge permit · NPDES SCG646056

TRICO FAIRFIELD WTP, Dillon, SC: NPDES SCG646056 discharge permit, effluent exceedances, inspections, penalties

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

TRICO FAIRFIELD WTP, held by TRICO WATER COMPANY, holds NPDES permit SCG646056. 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 FAIRFIELD WTP
Permittee as filed	TRICO WATER COMPANY
NPDES ID	SCG646056
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	Reedy Creek-Buck Swamp (HUC 030402040401)
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	132	14	August 31, 2019	355% over the limit
Flow, in conduit or thru treatment plant	2	120	0
pH	4	104	0
Solids, total suspended	4	104	0
Phosphorus, total [as P]	2	100	0
Iron, total [as Fe]	0	96	0
Pass/Fail Static 48Hr Acute Ceriodaphnia dubia	1	5	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 SCG646056.

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

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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 SCG646056 there.

Nearby on the register

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

This public-records page covers NPDES permit SCG646056, held by TRICO WATER COMPANY for TRICO FAIRFIELD WTP in Dillon, SC, with the permit listed as administratively continued and the Reedy Creek-Buck Swamp (HUC 030402040401) subwatershed. The page lists 7 pollutants on file, 6 under a numeric limit, and 7 with a violation of any kind.