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Morton Salt, Inc

Chemical Preparations, Silver Springs, New York. NPDES permit NY0000418, in force until Jul 31, 2031. Last 12 months: over a limit once (last January 2026), 2 of 15 reports late. Source: EPA ECHO, Oct 22, 2026.

Reports due
About 28 days after each period: outfall 001 form M monthly (11 values), outfall IS3 form Q quarterly
Last report on file
August 2026
Oct 2024 – Sep 2025
0 values over a limit, 0 required values missing, 0 of 16 reports late

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

Period endingParameterReportedLimitOver by
January 2026Iron, total [as Fe], daily average3.62 mg/L≤ 2 mg/L81%

Limits in force (19)

ParameterStatisticLimitMonthsOutfall
Temperature, water deg. fahrenheitdaily maximumreport only (deg F)all year001
pHminimum≥ 6.5 SUall year001
pHmaximum≤ 8.5 SUall year001
Solids, total suspendeddaily average≤ 30 mg/Lall year001
Solids, total suspendeddaily maximum≤ 50 mg/Lall year001
Oil & Greasedaily maximum≤ 15 mg/Lall year001
Phosphorus, total [as P]daily maximumreport only (mg/L)all year001
Chloride [as Cl]daily maximumreport only (mg/L)all year001
Iron, total [as Fe]daily average≤ 2 mg/Lall year001
Iron, total [as Fe]daily maximum≤ 4 mg/Lall year001
Flow, in conduit or thru treatment plantdaily maximumreport only (gal/d)all year001
Temperature, water deg. fahrenheitdaily maximumreport only (deg F)all yearIS3
pHminimum≥ 6.5 SUall yearIS3
pHmaximum≤ 8.5 SUall yearIS3
Solids, total suspendeddaily maximumreport only (mg/L)all yearIS3
Phosphorus, total [as P]daily maximumreport only (mg/L)all yearIS3
Chloride [as Cl]daily maximumreport only (mg/L)all yearIS3
Iron, total [as Fe]daily maximumreport only (mg/L)all yearIS3
Flow, in conduit or thru treatment plantdaily maximumreport only (MGD)all yearIS3

How strict are these limits?

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

Same industry: the 31 Chemicals and Allied Products permits in New York.

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Your permit document is the final word. As JSON: /api/v1/permits/NY0000418 · MCP: https://passage-data.com/mcp