NELSON BROS READY MIX AUBREY, Aubrey, TX: NPDES TXG112933 discharge permit, effluent exceedances, inspections, penalties

NELSON BROS READY MIX AUBREY, Aubrey, Texas: General permit coverage TXG112933, held by Nelson Bros. Ready Mix, Ltd.; Administratively continued; issued September 29, 2021, term to November 6, 2021.

16 of the 20 pollutants listed for NPDES TXG112933 have no violation or effluent exceedance.

• pH: 4 limits, 6 violations of any kind, 2 effluent exceedances, latest December 31, 2023.
• Solids, total suspended: 2 limits, 3 violations of any kind, 1 effluent exceedance, latest October 31, 2023, largest 44% over the limit.
• Oil & Grease: 2 limits, 2 violations of any kind.
• Flow, in conduit or thru treatment plant: 2 limits, 2 violations of any kind.
• Arsenic, total [as As]: 2 limits.
• Barium, total [as Ba]: 2 limits.
• Cadmium, total [as Cd]: 2 limits.
• Chromium, total [as Cr]: 2 limits.
• Copper, total [as Cu]: 2 limits.
• Lead, total [as Pb]: 2 limits.
• Manganese, total [as Mn]: 2 limits.
• Nickel, total [as Ni]: 2 limits.
• Silver, total [as Ag]: 2 limits.
• Zinc, total [as Zn]: 2 limits.
• Selenium, total [as Se]: 2 limits.
• Whole effluent toxicity - retest #1: 2 limits.
• Whole effluent toxicity - retest #2: 2 limits.
• Mercury, total [as Hg]: 2 limits.
• LC50 Pass/Fail Static 24Hr Acute D. Pulex: 2 limits.
• LC50 Pass/Fail Static 24Hr Acute Pimephales promelas: 2 limits.

Other permits held by Nelson Bros. Ready Mix, Ltd.

• NELSON BROS FARMERSVILLE, Farmersville: TXG112881, issued 2021-07-02
• NELSON BROS GUNTER, Gunter: TXG112901, issued 2021-08-24
• NELSON BROS ANNA, Anna: TXG112930, issued 2021-09-29
• NELSON BROS LEWISVILLE, Lewisville: TXG112931, issued 2021-09-29
• NELSON BROS PROSPER, Prosper: TXG112932, issued 2021-09-29
• HASLET CBP NO 1, Fort Worth: TXG113151, issued 2022-05-09
• NELSON BROS READY MIX NORTHLAKE, Roanoke: TXG113657, issued 2024-03-21

NELSON BROS READY MIX AUBREY among its neighbors

8 discharge permits are in the Culp Branch-Elm Fork Trinity River subwatershed (HUC 120301030406); TXG112933 is one.

Other permits in the Culp Branch-Elm Fork Trinity River subwatershed (HUC 120301030406)

• AUBREY HEIGHTS, Aubrey: TXR1513SC, minor, term to 2028-03-04
• AUBREY WWTP, Aubrey: TX0056588, minor, term to 2026-08-16
• DENTON 79 AKA FM 2153 DENTON, Denton: TXR1582YJ, minor, term to 2028-03-04
• GREEN VALLEY WAY PHASE 1 BP, Denton County: TXG114196, minor, term to 2026-11-06
• OAKWOOD ESTATES, Denton County: TXR1584XC, minor, term to 2028-03-04
• OAKWOOD ESTATES, Denton County: TXR1590XD, minor, term to 2028-03-04
• WASTEWATER TREATMENT PLANT EXPANSION TO 2.25 MGD, Aubrey: TXR1570SS, minor, term to 2028-03-04