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Magic Valley Energy Center LLC+

Electric Services, Edinburg, Texas. NPDES permit TX0116751, in force until Feb 3, 2030. Last 12 months: no values over a limit. Source: EPA ECHO, Oct 22, 2026.

Reports due
About 20 days after each period: outfall 001 form A monthly (30 values), outfall 101 form A monthly (12 values), outfall 201 form A monthly (12 values), outfall TX1 form S twice a year, outfall TXA form S twice a year
Last report on file
September 2026
Oct 2024 – Sep 2025
2 values over a limit, 0 required values missing, 0 of 41 reports late

Limits in force (68)

ParameterStatisticLimitMonthsOutfall
Oxygen, dissolved [DO]monthly minimum≥ 5 mg/Lall year001
BOD, 5-day, 20 deg. Cdaily average≤ 30 mg/Lall year001
BOD, 5-day, 20 deg. Cdaily maximum≤ 45 mg/Lall year001
BOD, 5-day, 20 deg. Cdaily average≤ 275 lb/dall year001
BOD, 5-day, 20 deg. Cdaily maximum≤ 413 lb/dall year001
pHminimum≥ 6 SUall year001
pHmaximum≤ 9 SUall year001
Oil & Greasedaily average≤ 15 mg/Lall year001
Oil & Greasedaily maximum≤ 20 mg/Lall year001
Oil & Greasedaily average≤ 138 lb/dall year001
Oil & Greasedaily maximum≤ 184 lb/dall year001
Nitrogen, ammonia total [as N]daily average≤ 3 mg/Lall year001
Nitrogen, ammonia total [as N]daily maximum≤ 7 mg/Lall year001
Nitrogen, ammonia total [as N]daily average≤ 28 lb/dall year001
Nitrogen, ammonia total [as N]daily maximum≤ 64 lb/dall year001
Chloride [as Cl]daily average≤ 4250 mg/Lall year001
Chloride [as Cl]daily maximum≤ 8991 mg/Lall year001
Chloride [as Cl]daily average≤ 39367 lb/dall year001
Chloride [as Cl]daily maximum≤ 83283 lb/dall year001
Sulfate, total [as SO4]daily average≤ 3270 mg/Lall year001
Sulfate, total [as SO4]daily maximum≤ 6918 mg/Lall year001
Sulfate, total [as SO4]daily average≤ 30289 lb/dall year001
Sulfate, total [as SO4]daily maximum≤ 64081 lb/dall year001
Flow, in conduit or thru treatment plantdaily average≤ 1.11 MGDall year001
Flow, in conduit or thru treatment plantdaily maximum≤ 1.75 MGDall year001
Chlorine, total residualdaily maximum< .1 mg/Lall year001
Solids, total dissolveddaily average≤ 10370 mg/Lall year001
Solids, total dissolveddaily maximum≤ 21938 mg/Lall year001
Solids, total dissolveddaily average≤ 96056 lb/dall year001
Solids, total dissolveddaily maximum≤ 203210 lb/dall year001
pHminimum≥ 6 SUall year101
pHmaximum≤ 9 SUall year101
Solids, total suspendeddaily average≤ 30 mg/Lall year101
Solids, total suspendeddaily maximum≤ 100 mg/Lall year101
Solids, total suspendeddaily average≤ 35 lb/dall year101
Solids, total suspendeddaily maximum≤ 117 lb/dall year101
Oil & Greasedaily average≤ 15 mg/Lall year101
Oil & Greasedaily maximum≤ 20 mg/Lall year101
Oil & Greasedaily average≤ 18 lb/dall year101
Oil & Greasedaily maximum≤ 23 lb/dall year101
Flow, in conduit or thru treatment plantdaily average≤ .14 MGDall year101
Flow, in conduit or thru treatment plantdaily maximumreport only (MGD)all year101
pHminimum≥ 6 SUall year201
pHmaximum≤ 9 SUall year201
Solids, total suspendeddaily average≤ 30 mg/Lall year201
Solids, total suspendeddaily maximum≤ 100 mg/Lall year201
Solids, total suspendeddaily average≤ 40 lb/dall year201
Solids, total suspendeddaily maximum≤ 134 lb/dall year201
Oil & Greasedaily average≤ 15 mg/Lall year201
Oil & Greasedaily maximum≤ 20 mg/Lall year201
Oil & Greasedaily average≤ 20 lb/dall year201
Oil & Greasedaily maximum≤ 27 lb/dall year201
Flow, in conduit or thru treatment plantdaily averagereport only (MGD)all year201
Flow, in conduit or thru treatment plantdaily maximumreport only (MGD)all year201
Low Flow Pass/Fail Survival Test Static Renewal 7 Day Chronic Daphnia magna7-day minimumreport only (pass=0;fail=1)all yearTX1
Low Flow Pass/Fail Survival Test Static Renewal 7 Day Chronic Daphnia magnamonthly average minimumreport only (pass=0;fail=1)all yearTX1
NOEC Lethal Static Renewal 7 Day Chronic Daphnia magna7-day minimumreport only (%)all yearTX1
NOEC Lethal Static Renewal 7 Day Chronic Daphnia magnamonthly average minimumreport only (%)all yearTX1
NOEC Sub-Lethal Static Renewal 7 Day Chronic Daphnia magna7-day minimumreport only (%)all yearTX1
NOEC Sub-Lethal Static Renewal 7 Day Chronic Daphnia magnamonthly average minimumreport only (%)all yearTX1
Pass/Fail Sub-Lethal Static Renewal 7 Day Chronic Daphnia magna7-day minimumreport only (pass=0;fail=1)all yearTX1
Pass/Fail Sub-Lethal Static Renewal 7 Day Chronic Daphnia magnamonthly average minimumreport only (pass=0;fail=1)all yearTX1
LOEC Lethal Survival Static Renewal 7 Day Chronic Daphnia magna7-day minimumreport only (%)all yearTX1
LOEC Lethal Survival Static Renewal 7 Day Chronic Daphnia magnamonthly average minimumreport only (%)all yearTX1
LOEC Sub-Lethal Reproduction Static Renewal 7 Day Chronic Daphnia magna7-day minimumreport only (%)all yearTX1
LOEC Sub-Lethal Reproduction Static Renewal 7 Day Chronic Daphnia magnamonthly average minimumreport only (%)all yearTX1
Daphnia magna survival 24 Hr Acute WETsingle samplereport only (pass=0;fail=1)all yearTXA
LC50 Pass/Fail Static 24Hr Acute Pimephales promelassingle samplereport only (pass=0;fail=1)all yearTXA

How strict are these limits?

Cited limits by parameter: Texas's rules and the federal ones.

Same industry: the 87 Electric Services permits in Texas.

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On EPA ECHO: Facility report · DMR history

Your permit document is the final word. As JSON: /api/v1/permits/TX0116751 · MCP: https://passage-data.com/mcp