Clean Water Act discharge permit · NPDES VAG840045

MARTIN MARIETTA MATERIALS INC, Lynchburg, VA: NPDES VAG840045 discharge permit, effluent exceedances, inspections, penalties

Administratively continuedPermit status
MinorDischarger class
4Pollutants under a numeric limit
0Pollutants with an effluent exceedance
1Inspections on file
0Formal enforcement actions

MARTIN MARIETTA MATERIALS INC, held by Superior Paving Corporation, holds NPDES permit VAG840045, which discharges to Flat Creek. EPA’s file records it issued July 1, 2019 and expiring June 30, 2024.

MARTIN MARIETTA MATERIALS INC, Lynchburg, Virginia: Coverage under a general permit VAG840045, held by Superior Paving Corporation; 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 Flat Creek.

pH: 14 limits, 0 violations of any kind, 0 effluent exceedances.
Solids, total suspended: 8 limits, 0 violations of any kind, 0 effluent exceedances.
Precipitation volume: 6 limits, 0 violations of any kind, 0 effluent exceedances.
Flow, in conduit or thru treatment plant: 2 limits, 0 violations of any kind, 0 effluent exceedances.

April 21, 2026: Evaluation (S).

Other permits held by Superior Paving Corporation

MARTIN MARIETTA MATERIALS INC, Blue Ridge: VAG840055, issued July 1, 2019
SUPERIOR PAVING CORP- PINEY RIVER ASPHALT PLANT, Arrington: VAR050451, issued July 1, 2019
SUPERIOR PAVING CORP-LAWYERS ROAD ASPHALT PLANT, Lynchburg: VAR050452, issued July 1, 2019
SUPERIOR PAVING CORP - SALEM ASPHALT PLANT, Salem: VAR050461, issued July 1, 2019
SUPERIOR PAVING CORPORATION - SPOTSYLVANIA PLANT, Fredericksburg: VAR050862, issued July 1, 2019
SUPERIOR PAVING CORPORATION - CULPEPER PLANT, Culpeper: VAR050864, issued July 1, 2019
SUPERIOR PAVING CORPORATION - MANASSAS PLANT, Manassas: VAR050901, issued July 1, 2019
SUPERIOR PAVING CORPORATION - CENTREVILLE PLANT, Centreville: VAR051011, issued July 1, 2019
SUPERIOR PAVING CORPORATION - LEESBURG PLANT, Leesburg: VAR051013, issued July 1, 2019
SUPERIOR PAVING CORP - LYNCHBURG ASPHALT PLANT, Lynchburg: VAR052179, issued July 1, 2019

MARTIN MARIETTA MATERIALS INC among its neighbors

EPA’s permit file holds 24 discharge permits in the Flat Creek subwatershed (HUC 030101011504), VAG840045 among them.

Other permits in the Flat Creek subwatershed (HUC 030101011504)

ALLEN CARL E RESIDENCE, Lynchburg: VAG402379, minor permit, discharging to Flat Creek, permit term to July 31, 2026
ALLURE SECTION 2, Rustburg: VAR10S154, minor permit, discharging to Flat Creek, permit term to June 30, 2024
BANKER STEEL SOUTH PLANT, Lynchburg: VAR051286, minor permit, discharging to Flat Creek, permit term to June 30, 2024
BRIARWOOD VILLAGE MOBILE HOME PARK STP, Rustburg: VA0031194, minor permit, discharging to Flat Creek, permit term to July 31, 2025
C A RECYCLING LLC, Lynchburg: VAR052412, minor permit, discharging to Flat Creek, permit term to June 30, 2024
CUNNINGHAM BROTHERS AUTO PARTS LLC, Rustburg: VAR050716, minor permit, discharging to Flat Creek, permit term to June 30, 2024
ENGLISH COMMONS PHASE 1, Lynchburg: VAR10N430, minor permit, discharging to Flat Creek, permit term to June 30, 2024
ENGLISH COMMONS PHASE 2, Campbell: VAR10O836, minor permit, discharging to Flat Creek, permit term to June 30, 2024
GERDAU METALS RECYCLING - LYNCHBURG, Lynchburg: VAR051975, minor permit, discharging to Flat Creek, permit term to June 30, 2024
HAMLETT PEGGY RESIDENCE, Lynchburg: VAG402027, minor permit, discharging to Flat Creek, permit term to July 31, 2026

Identity

Facility as filed	MARTIN MARIETTA MATERIALS INC
Permittee as filed	Superior Paving Corporation
NPDES ID	VAG840045
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	July 1, 2019
Expiration date	June 30, 2024
Issuing agency	VA DEQ
Address	Lynchburg, VA 24502
Receiving water	Flat Creek
Receiving water impaired	303(D) Listed
Subwatershed	Flat Creek (HUC 030101011504)

Effluent limits and exceedances

4Pollutants on file
4Under a numeric limit
0With a violation of any kind
0With 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
pH	14	0	0
Solids, total suspended	8	0	0
Precipitation volume	6	0	0
Flow, in conduit or thru treatment plant	2	0	0

EPA’s effluent violation file records no exceedance of a numeric limit for NPDES VAG840045.

Inspections, violations and enforcement

0Single-event violations

EPA’s single-event violation file, as loaded, holds no violation for NPDES VAG840045.

Inspections

Date	What EPA recorded	Agency
April 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 VAG840045.

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Nearby on the register

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

This public-records page covers Clean Water Act NPDES permit VAG840045, held by Superior Paving Corporation for MARTIN MARIETTA MATERIALS INC in Lynchburg, VA, and discharging to Flat Creek. The register lists the permit as administratively continued, a minor discharger class 4, with 4 pollutants under a numeric limit and 0 pollutants with an effluent exceedance.