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Ash Grove Cement Company

Cement, Hydraulic, Chanute, Kansas. NPDES permit KS0001201, in force until Sep 30, 2029. Last 12 months: over a limit 3 times (last June 2026). Source: EPA ECHO, Oct 22, 2026.

Reports due
About 29 days after each period: outfall 002 form A monthly (8 values), outfall 003 form X monthly (8 values), outfall 004 form X monthly (6 values), outfall 013 form A monthly (5 values), outfall 014 form A monthly (5 values), outfall 017 form A monthly (5 values), and 3 more forms
Last report on file
August 2026
Oct 2024 – Sep 2025
4 values over a limit, 0 required values missing, 0 of 72 reports late

Last 12 months (Oct 1, 2025 – Sep 30, 2026)

Period endingOutfallParameterReportedLimitOver by
January 2026013Solids, total suspended, daily maximum83 mg/L≤ 50 mg/L66%
May 2026004Solids, total suspended, daily maximum70 mg/L≤ 50 mg/L40%
June 2026014Solids, total suspended, daily maximum91 mg/L≤ 50 mg/L82%

Limits in force (53)

ParameterStatisticLimitMonthsOutfall
pHdaily minimum≥ 6 SUall year002
pHdaily maximum≤ 9 SUall year002
Solids, total suspendeddaily maximum≤ 50 mg/Lall year002
Oil & Greasemonthly average≤ 10 mg/Lall year002
Oil & Greasedaily maximum≤ 15 mg/Lall year002
Priority Pollutantsmonthly averagereport only (ug/L)all year002
Flow, in conduit or thru treatment plantmonthly averagereport only (MGD)all year002
Flow, in conduit or thru treatment plantdaily maximumreport only (MGD)all year002
Chlorine, total residualdaily maximum≤ 100 ug/Lall year002
pHdaily minimum≥ 6 SUall year003
pHdaily maximum≤ 9 SUall year003
Solids, total suspendeddaily maximum≤ 50 mg/Lall year003
Oil & Greasemonthly average≤ 10 mg/Lall year003
Oil & Greasedaily maximum≤ 15 mg/Lall year003
Priority Pollutantsmonthly averagereport only (ug/L)all year003
Flow, in conduit or thru treatment plantmonthly averagereport only (MGD)all year003
Flow, in conduit or thru treatment plantdaily maximumreport only (MGD)all year003
Chlorine, total residualdaily maximum≤ 100 ug/Lall year003
pHdaily minimum≥ 6 SUall year004
pHdaily maximum≤ 9 SUall year004
Solids, total suspendeddaily maximum≤ 50 mg/Lall year004
Arsenic, total recoverablemonthly averagereport only (ug/L)all year004
Selenium, total recoverablemonthly averagereport only (ug/L)all year004
Thallium, total recoverablemonthly averagereport only (ug/L)all year004
Beryllium, total recoverable [as Be]monthly averagereport only (ug/L)all year004
Nickel, total recoverablemonthly averagereport only (ug/L)all year004
Silver total recoverablemonthly averagereport only (ug/L)all year004
Zinc, total recoverablemonthly averagereport only (ug/L)all year004
Cadmium, total recoverablemonthly averagereport only (ug/L)all year004
Lead, total recoverablemonthly averagereport only (ug/L)all year004
Chromium, total recoverablemonthly averagereport only (ug/L)all year004
Copper, total recoverablemonthly averagereport only (ug/L)all year004
Antimony, total recoverablemonthly averagereport only (ug/L)all year004
Priority Pollutantsmonthly averagereport only (ug/L)all year004
Flow, in conduit or thru treatment plantmonthly averagereport only (MGD)all year004
Flow, in conduit or thru treatment plantdaily maximumreport only (MGD)all year004
Chlorine, total residualdaily maximum≤ 100 ug/Lall year004
Mercury, total [as Hg]monthly averagereport only (ug/L)all year004
pHdaily minimum≥ 6 SUall year013
pHdaily maximum≤ 9 SUall year013
Solids, total suspendeddaily maximum≤ 50 mg/Lall year013
Flow, in conduit or thru treatment plantmonthly averagereport only (MGD)all year013
Flow, in conduit or thru treatment plantdaily maximumreport only (MGD)all year013
pHdaily minimum≥ 6 SUall year014
pHdaily maximum≤ 9 SUall year014
Solids, total suspendeddaily maximum≤ 50 mg/Lall year014
Flow, in conduit or thru treatment plantmonthly averagereport only (MGD)all year014
Flow, in conduit or thru treatment plantdaily maximumreport only (MGD)all year014
pHdaily minimum≥ 6 SUall year017
pHdaily maximum≤ 9 SUall year017
Solids, total suspendeddaily maximum≤ 50 mg/Lall year017
Flow, in conduit or thru treatment plantmonthly averagereport only (MGD)all year017
Flow, in conduit or thru treatment plantdaily maximumreport only (MGD)all year017

How strict are these limits?

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

Same industry: the 5 Stone, Clay, Glass and Concrete Products permits in Kansas.

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On EPA ECHO: Facility report · DMR history

Your permit document is the final word. As JSON: /api/v1/permits/KS0001201 · MCP: https://passage-data.com/mcp