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Clean Water Act discharge permit · NPDES TXR1536RB

290 GRAND MOB, Cypress, TX: NPDES TXR1536RB discharge permit, effluent exceedances, inspections, penalties

290 GRAND MOB, held by Conar Building Group, LLC, holds NPDES permit TXR1536RB, which discharges to Little Cypress Creek. EPA’s file records it issued June 5, 2024 and expiring March 4, 2028.

290 GRAND MOB, Cypress, Texas: Coverage under a general permit TXR1536RB, held by Conar Building Group, LLC; Construction stormwater; Effective; issued June 5, 2024, term to March 4, 2028; discharges to LITTLE CYPRESS CREEK.

Texas holds 23,986 Construction stormwater coverages of this permit type in EPA’s file; 7,565 were issued before TXR1536RB.

Coverages issued nearest TXR1536RB

290 GRAND MOB among its neighbors

EPA’s permit file holds 78 discharge permits in the Dry Creek-Cypress Creek subwatershed (HUC 120401020104), TXR1536RB among them. Its county holds 4,455, 195 of them major permits; TXR1536RB is a minor permit.

Other permits in the Dry Creek-Cypress Creek subwatershed (HUC 120401020104)

What the register holds for 290 GRAND MOB: its NPDES ID, its permit type and status, its dates, its address in Cypress, Texas, its receiving water. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES TXR1536RB.

Identity

Facility as filed290 GRAND MOB
Permittee as filedConar Building Group, LLC
NPDES IDTXR1536RB
Permit statusEffective
Permit typeCoverage under a general permit
Discharger classMinor discharger
Facility typeNot a publicly owned treatment works
ProgramConstruction stormwater
IssuedJune 5, 2024
Expiration dateMarch 4, 2028
AddressCypress, TX 77433
Receiving waterLITTLE CYPRESS CREEK
SubwatershedDry Creek-Cypress Creek (HUC 120401020104)
SIC1542 – Nonresidential Construction

Effluent limits and exceedances

EPA’s limits and effluent violation files hold no pollutant row for NPDES TXR1536RB.

Inspections, violations and enforcement

EPA’s single-event violation file, as loaded, holds no violation for NPDES TXR1536RB.

Inspections

EPA’s inspection file holds no inspection for NPDES TXR1536RB.

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 TXR1536RB.

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, TXR1536RB.

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  • One permit holder — $99/month
  • One watershed — $2,990/year
  • One state — $4,990/year
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Nearby on the register

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

What this page shows

290 GRAND MOB is one of 78 NPDES permits in the Dry Creek-Cypress Creek subwatershed and sits among 2,031 storm water construction permits in Harris County. It has no pollutants under a numeric limit and no pollutants with an effluent exceedance, while 0.1% of the 2,031 storm water construction permits in Harris County have a violation on file.