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Clean Water Act discharge permit · NPDES TXR1535OA

LIMESTONE GREEN HYDROGEN FACILITY, Graham, TX: NPDES TXR1535OA discharge permit, effluent exceedances, inspections, penalties

LIMESTONE GREEN HYDROGEN FACILITY, held by TIC - The Industrial Company, holds NPDES permit TXR1535OA, which discharges to Phillip Geroge Branch. EPA’s file records it issued August 16, 2023 and expiring March 4, 2028.

LIMESTONE GREEN HYDROGEN FACILITY, Graham, Texas: Coverage under a general permit TXR1535OA, held by TIC - The Industrial Company; Construction stormwater; Effective; issued August 16, 2023, term to March 4, 2028; discharges to PHILLIP GEROGE BRANCH; Industrial Gas Manufacturing.

Texas holds 23,986 Construction stormwater coverages of this permit type in EPA’s file; 3,457 were issued before TXR1535OA. TIC - The Industrial Company holds 9 permits in Texas.

Other permits held by TIC - The Industrial Company

Coverages issued nearest TXR1535OA

LIMESTONE GREEN HYDROGEN FACILITY among its neighbors

EPA’s permit file holds 1 discharge permits in the Medlan Branch-Brazos River subwatershed (HUC 120601010906), TXR1535OA among them.

What the register holds for LIMESTONE GREEN HYDROGEN FACILITY: its NPDES ID, its permit type and status, its dates, its address in Graham, Texas, its receiving water. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES TXR1535OA.

Identity

Facility as filedLIMESTONE GREEN HYDROGEN FACILITY
Permittee as filedTIC - The Industrial Company
NPDES IDTXR1535OA
Permit statusEffective
Permit typeCoverage under a general permit
Discharger classMinor discharger
Facility typeNot a publicly owned treatment works
ProgramConstruction stormwater
IssuedAugust 16, 2023
Expiration dateMarch 4, 2028
AddressGraham, TX 76450
Receiving waterPHILLIP GEROGE BRANCH
SubwatershedMedlan Branch-Brazos River (HUC 120601010906)
NAICS325120 – Industrial Gas Manufacturing
SIC1629 – Heavy Construction

Effluent limits and exceedances

EPA’s limits and effluent violation files hold no pollutant row for NPDES TXR1535OA.

Inspections, violations and enforcement

EPA’s single-event violation file, as loaded, holds no violation for NPDES TXR1535OA.

Inspections

EPA’s inspection file holds no inspection for NPDES TXR1535OA.

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 TXR1535OA.

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, TXR1535OA.

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Nearby on the register

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

What this page shows

The LIMESTONE GREEN HYDROGEN FACILITY is one of 1 storm water construction permit on EPA's NPDES register in Graham, Texas, counting this one. It is also one of 1 NPDES permits in the Medlan Branch-Brazos River subwatershed, which likewise includes this coverage. The permit records zero pollutants under a numeric limit and zero pollutants with an effluent exceedance.