Clean Water Act discharge permit · NPDES VAR10T432

SUNNY ROCK SOLAR, Martinsville, VA: NPDES VAR10T432 discharge permit, effluent exceedances, inspections, penalties

Administratively continuedPermit status
MinorDischarger class
0Pollutants under a numeric limit
0Pollutants with an effluent exceedance
3Inspections on file
0Formal enforcement actions

SUNNY ROCK SOLAR, held by Energix EPC US LLC, holds NPDES permit VAR10T432, which discharges to Marrowbone Creek. EPA’s file records it issued July 1, 2019 and expiring June 30, 2024.

SUNNY ROCK SOLAR, Martinsville, Virginia: Coverage under a general permit VAR10T432, held by Energix EPC US LLC; Construction stormwater; Administratively continued (past its expiration date and still in force until reissued); issued July 1, 2019, term to June 30, 2024, by VA DEQ; discharges to Marrowbone Creek.

October 1, 2026: Evaluation (S).
May 27, 2026: Evaluation (S).
May 21, 2026: Evaluation (S).

Virginia holds 6,257 Construction stormwater coverages of this permit type in EPA’s file; 4 were issued before VAR10T432. Energix EPC US LLC holds 12 permits in Virginia.

Other permits held by Energix EPC US LLC

BUCKINGHAM II SOLAR LLC, Buckingham: VAR10K840, issued July 1, 2019
SOL LEATHERWOOD SOLAR LLC, Henry: VAR10M588, issued July 1, 2019
HICKORY SOLAR, Chesapeake: VAR10N035, issued July 1, 2019
CADEN ENERGIX WYTHEVILLE T-647, Wytheville: VAR10O685, issued July 1, 2019
WAVERLY SOLAR LLC PHASE I, Waverly: VAR10Q193, issued July 1, 2019
ENERGIX NOKESVILLE SOLAR FARM, Nokesville: VAR10Q308, issued July 1, 2019
ADITYA SOLAR, Louisa: VAR10Q715, issued July 1, 2019
APPLE GROVE SOLAR, Mineral: VAR10Q833, issued July 1, 2019
WAVERLY SOLAR LLC PHASE III, Waverly: VAR10R284, issued July 1, 2019
WAVERLY SOLAR LLC PHASE II, Waverly: VAR10R839, issued July 1, 2019

Coverages issued nearest VAR10T432

July 1, 2019: GRANT STREET ROADWAY, Hampton, VAR10T424, held by J. SANDERS CONSTRUCTION CO.
July 1, 2019: 828 TLUCHAK LANE, Chesapeake, VAR10T425, held by DMK Electrical Contracting, Inc.
July 1, 2019: THORNBURG COMMERCE PARK, Woodford, VAR10T426, held by Thornburg Enterprises, L.L.C.
July 1, 2019: KARIS COLD STORAGE, Suffolk, VAR10T427, held by Allied Building Corporation
July 1, 2019: LAYNE STREET COMMERCIAL BUILDING, Farmville, VAR10T429, held by Brock Construction, LLC
July 1, 2019: CCPS-AM DAVIS ELEMENTARY SCHOOL, North Chesterfield, VAR10T433, held by Kenbridge Construction Company, Incorporated
July 1, 2019: RICHMOND AVENUE RETAIL, Manassas, VAR10T434, held by Vigario Management Corp.
July 1, 2019: ROSEMONT FOREST ELEMENTARY SCHOOL HVAC REPLACEMENT, Virginia Beach, VAR10T437, held by Jeremy Weflen
July 1, 2019: DARLING STADIUM FIELD AND TRACK IMPROVEMENTS, Hampton, VAR10T438, held by GTR Inc.
July 1, 2019: DOLLAR GENERAL- MT. SIDNEY, Mt. Sidney, VAR10T439, held by JMB Investments Company, LLC

SUNNY ROCK SOLAR among its neighbors

EPA’s permit file holds 8 discharge permits in the Marrowbone Creek subwatershed (HUC 030101030802), VAR10T432 among them.

Other permits in the Marrowbone Creek subwatershed (HUC 030101030802)

CCBC LOT 2, Ridgeway: VAR10T516, minor permit, discharging to Marrowbone Creek, permit term to June 30, 2024
PRESS GLASS BUILDING EXPANSION, Ridgeway: VAR10T522, minor permit, discharging to Marrowbone Creek, permit term to June 30, 2024
PRESS GLASS INC, Ridgeway: VAR052593, minor permit, discharging to Marrowbone Creek, permit term to June 30, 2024
SHEFFIELD - RIDGEWAY 138KV LINE REBUILD, Martinsvile: VAR10W223, minor permit, discharging to Marrowbone Creek, permit term to June 30, 2029
SHIFTING SANDS SOLAR PROJECT, Henry County: VAR10T097, minor permit, discharging to Marrowbone Creek, permit term to June 30, 2024
THUNDERBIRD FIREBIRD SOLAR, Henry: VAR10V070, minor permit, discharging to Smith River-Mulberry Creek, permit term to June 30, 2029
VA GLASS LLC, Ridgeway: VA0021989, minor permit, discharging to Smith River-Mulberry Creek, permit term to February 25, 2026

Identity

Facility as filed	SUNNY ROCK SOLAR
Permittee as filed	Energix EPC US LLC
NPDES ID	VAR10T432
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
Program	Construction stormwater
Issued	July 1, 2019
Expiration date	June 30, 2024
Issuing agency	VA DEQ
Address	Martinsville, VA 24112
Receiving water	Marrowbone Creek
Subwatershed	Marrowbone Creek (HUC 030101030802)

Effluent limits and exceedances

0Pollutants on file
0Under a numeric limit
0With a violation of any kind
0With an effluent exceedance

EPA’s limits and effluent violation files hold no pollutant row for NPDES VAR10T432.

Inspections, violations and enforcement

0Single-event violations

EPA’s single-event violation file, as loaded, holds no violation for NPDES VAR10T432.

Inspections

Date	What EPA recorded	Agency
October 1, 2026	Evaluation	S
May 27, 2026	Evaluation	S
May 21, 2026	Evaluation	S

Formal enforcement and penalties

0 formal actions, 0 of them with a penalty assessed. Federal and state penalties are separate figures from separate authorities and are shown as each was filed, never added together.

Informal enforcement

EPA’s informal enforcement file holds no action for NPDES VAR10T432.

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Nearby on the register

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

SUNNY ROCK SOLAR, a Storm Water Construction permit in Martinsville, Virginia (NPDES ID VAR10T432), is one of 13 storm water construction permits in Martinsville on EPA's NPDES register, this one included. It also falls within the Marrowbone Creek subwatershed, where 8 NPDES permits are listed, this one included. Among the 13 Martinsville storm water construction permits, 0.0% have a violation on file.