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

Lafarge PNW Inc.

Cement, Hydraulic, Seattle, Washington. NPDES permit WA0002232 expired Dec 30, 2015; its limits still apply. Last 12 months: no values over a limit. Source: EPA ECHO, Oct 22, 2026.

Reports due
About 15 days after each period: form BA twice a year
Last report on file
June 2026
Oct 2024 – Sep 2025
0 values over a limit, 0 required values missing, 0 of 2 reports late

Limits in force (38)

ParameterStatisticLimitMonths
Arsenic, total [as As]maximumreport only (ug/L) (alert, not enforceable)all year
Arsenic, total [as As]maximumreport only (ug/L) (alert, not enforceable)all year
Beryllium, total [as Be]maximumreport only (ug/L) (alert, not enforceable)all year
Beryllium, total [as Be]maximumreport only (ug/L) (alert, not enforceable)all year
Cadmium, total [as Cd]maximumreport only (ug/L) (alert, not enforceable)all year
Cadmium, total [as Cd]maximumreport only (ug/L) (alert, not enforceable)all year
Chromium, hexavalent [as Cr]maximumreport only (ug/L) (alert, not enforceable)all year
Chromium, hexavalent [as Cr]maximumreport only (ug/L) (alert, not enforceable)all year
Chromium, trivalent [as Cr]maximumreport only (ug/L) (alert, not enforceable)all year
Chromium, trivalent [as Cr]maximumreport only (ug/L) (alert, not enforceable)all year
Thallium, total [as Tl]maximumreport only (ug/L) (alert, not enforceable)all year
Thallium, total [as Tl]maximumreport only (ug/L) (alert, not enforceable)all year
Nickel, total [as Ni]maximumreport only (ug/L) (alert, not enforceable)all year
Nickel, total [as Ni]maximumreport only (ug/L) (alert, not enforceable)all year
Silver, total [as Ag]maximumreport only (ug/L) (alert, not enforceable)all year
Silver, total [as Ag]maximumreport only (ug/L) (alert, not enforceable)all year
Antimony, total [as Sb]maximumreport only (ug/L) (alert, not enforceable)all year
Antimony, total [as Sb]maximumreport only (ug/L) (alert, not enforceable)all year
Selenium, total [as Se]maximumreport only (ug/L) (alert, not enforceable)all year
Selenium, total [as Se]maximumreport only (ug/L) (alert, not enforceable)all year
Polynuclear Aromatic Hydrocarbons [PAHs]maximumreport only (ug/L) (alert, not enforceable)all year
Polynuclear Aromatic Hydrocarbons [PAHs]maximumreport only (ug/L) (alert, not enforceable)all year
Butyl benzyl phthalatemaximumreport only (ug/L) (alert, not enforceable)all year
Butyl benzyl phthalatemaximumreport only (ug/L) (alert, not enforceable)all year
Diethyl phthalatemaximumreport only (ug/L) (alert, not enforceable)all year
Diethyl phthalatemaximumreport only (ug/L) (alert, not enforceable)all year
Dimethyl phthalatemaximumreport only (ug/L) (alert, not enforceable)all year
Dimethyl phthalatemaximumreport only (ug/L) (alert, not enforceable)all year
Di-n-octyl phthalatemaximumreport only (ug/L) (alert, not enforceable)all year
Di-n-octyl phthalatemaximumreport only (ug/L) (alert, not enforceable)all year
Di[2-ethylhexyl] phthalate [DEHP]maximumreport only (ug/L) (alert, not enforceable)all year
Di[2-ethylhexyl] phthalate [DEHP]maximumreport only (ug/L) (alert, not enforceable)all year
Di-n-butyl phthalatemaximumreport only (ug/L) (alert, not enforceable)all year
Di-n-butyl phthalatemaximumreport only (ug/L) (alert, not enforceable)all year
Polychlorinated biphenyls [PCBs]maximumreport only (ug/L) (alert, not enforceable)all year
Polychlorinated biphenyls [PCBs]maximumreport only (ug/L) (alert, not enforceable)all year
Mercury, total [as Hg]maximumreport only (ug/L) (alert, not enforceable)all year
Mercury, total [as Hg]maximumreport only (ug/L) (alert, not enforceable)all year

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

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

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/WA0002232 · MCP: https://passage-data.com/mcp