Passage Data · Check a report · Use it from your AI

Frito-Lay North America Inc

Sewerage Systems, Casa Grande, Arizona. NPDES permit AZ0025798, in force until Dec 22, 2029. Last 12 months: no values over a limit. Source: EPA ECHO, Oct 22, 2026.

Reports due
About 30 days after each period: form A monthly (12 values), form Q quarterly (16 values), form S twice a year, form Y yearly
Last report on file
September 2026
Oct 2024 – Sep 2025
0 values over a limit, 0 required values missing, 0 of 15 reports late

Limits in force (46)

ParameterStatisticLimitMonths
BOD, 5-day, 20 deg. Cmonthly average≤ 30 mg/Lall year
BOD, 5-day, 20 deg. Cweekly average≤ 45 mg/Lall year
BOD, 5-day, 20 deg. Cmonthly average≤ 80 kg/dall year
BOD, 5-day, 20 deg. Cweekly average≤ 120 kg/dall year
pHminimum≥ 6.5 SUall year
pHmaximum≤ 9 SUall year
Solids, total suspendedmonthly average≤ 30 mg/Lall year
Solids, total suspendedweekly average≤ 45 mg/Lall year
Solids, total suspendedmonthly average≤ 80 kg/dall year
Solids, total suspendedweekly average≤ 120 kg/dall year
Oil & Greasemonthly average≤ 10 mg/Lall year
Oil & Greasedaily maximum≤ 15 mg/Lall year
Oil & Greasemonthly average≤ 30 kg/dall year
Oil & Greasedaily maximum≤ 120 kg/dall year
Sulfide, total [as S]monthly averagereport only (ug/L)all year
Sulfide, total [as S]daily maximumreport only (ug/L)all year
Hardness, total [as CaCO3]monthly averagereport only (mg/L)all year
Hardness, total [as CaCO3]daily maximumreport only (mg/L)all year
Iron, total recoverablemonthly average≤ 800 ug/Lall year
Iron, total recoverabledaily maximum≤ 2000 ug/Lall year
Iron, total recoverablemonthly average≤ 2000 g/dall year
Iron, total recoverabledaily maximum≤ 4000 g/dall year
Chromium, total [as Cr]monthly averagereport only (mg/L)all year
Chromium, total [as Cr]daily maximumreport only (mg/L)all year
Copper, total recoverablemonthly average≤ 20 ug/Lall year
Copper, total recoverabledaily maximum≤ 44 ug/Lall year
Copper, total recoverablemonthly average≤ 53 g/dall year
Copper, total recoverabledaily maximum≤ 110 g/dall year
Chromium, hexavalent dissolved [as Cr]monthly average≤ 8 ug/Lall year
Chromium, hexavalent dissolved [as Cr]daily maximum≤ 16 ug/Lall year
Chromium, hexavalent dissolved [as Cr]monthly average≤ 21 g/dall year
Chromium, hexavalent dissolved [as Cr]daily maximum≤ 42 g/dall year
Flow, in conduit or thru treatment plantmonthly averagereport only (MGD)all year
Flow, in conduit or thru treatment plantdaily maximumreport only (MGD)all year
Hydrogen sulfidemonthly averagereport only (ug/L)all year
Hydrogen sulfidedaily maximumreport only (ug/L)all year
Mercury, total recoverablemonthly averagereport only (ug/L)all year
Mercury, total recoverabledaily maximumreport only (ug/L)all year
Pass/Fail Static 96Hr Acute Ceriodaphnia Dubiamonthly medianreport only (pass=0;fail=1)all year
Pass/Fail Static Renewal 96Hr Acute Pimephales Promelasmonthly medianreport only (pass=0;fail=1)all year
TU Static 4 Day Chronic Raphidocelis subcapitata (formerly Selenastrum capricornutum)monthly medianreport only (tox chronic)all year
TU Static 4 Day Chronic Raphidocelis subcapitata (formerly Selenastrum capricornutum)daily maximumreport only (tox chronic)all year
TU Static 7Day Chronic Ceriodaphnia dubiamonthly medianreport only (tox chronic)all year
TU Static 7Day Chronic Ceriodaphnia dubiadaily maximumreport only (tox chronic)all year
TU Static Renewal 7-Day Chronic Pimphales promelasmonthly medianreport only (tox chronic)all year
TU Static Renewal 7-Day Chronic Pimphales promelasdaily maximumreport only (tox chronic)all year

How strict are these limits?

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

Check this month's numbers Email me before each report is due

· Save this facility as a site · Superfund sites nearby · Your permits on one board

On EPA ECHO: Facility report · DMR history

Your permit document is the final word. As JSON: /api/v1/permits/AZ0025798 · MCP: https://passage-data.com/mcp