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

Gilchrist Forest Products LLC

Sawmills And Planing Mills, General, Gilchrist, Oregon. NPDES permit OR0022888 expired Nov 30, 2010; its limits still apply. Last 12 months: over a limit once (last September 2026). Source: EPA ECHO, Oct 22, 2026.

Reports due
About 15 days after each period: outfall 001 form A monthly (16 values), outfall 001 form Q quarterly (8 values), outfall 003 form A monthly (6 values)
Last report on file
September 2026
Oct 2024 – Sep 2025
0 values over a limit, 0 required values missing, 0 of 28 reports late

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

Period endingParameterReportedLimitOver by
September 2026Arsenic, Inorganic, monthly average.00363 mg/L≤ .0026 mg/L40%

Limits in force (30)

ParameterStatisticLimitMonthsOutfall
Temperature, water deg. centigradedaily maximum≤ 55 deg Call year001
pHdaily minimum≥ 6 SUall year001
pHdaily maximum≤ 9 SUall year001
Hardness, total [as CaCO3]valuereport only (mg/L)all year001
Hardness, total [as CaCO3]daily maximumreport only (mg/L)all year001
Selenium, total recoverablevaluereport only (mg/L)all year001
Selenium, total recoverabledaily maximumreport only (mg/L)all year001
Arsenic, Inorganicmonthly average≤ .0026 mg/Lall year001
Arsenic, Inorganicdaily maximum≤ .0094 mg/Lall year001
Arsenic, Inorganicdaily maximumreport only (mg/L)all year001
Nickel, total recoverablevaluereport only (mg/L)all year001
Nickel, total recoverabledaily maximumreport only (mg/L)all year001
Zinc, total recoverablevaluereport only (mg/L)all year001
Zinc, total recoverabledaily maximumreport only (mg/L)all year001
Lead, total recoverablemonthly average≤ .11 mg/Lall year001
Lead, total recoverabledaily maximum≤ .16 mg/Lall year001
Lead, total recoverabledaily maximumreport only (mg/L)all year001
Chromium, total recoverablevaluereport only (mg/L)all year001
Chromium, total recoverabledaily maximumreport only (mg/L)all year001
Copper, total recoverablemonthly average≤ .22 mg/Lall year001
Copper, total recoverabledaily maximum≤ .33 mg/Lall year001
Copper, total recoverabledaily maximumreport only (mg/L)all year001
Flow, in conduit or thru treatment plantmonthly average≤ .028 MGDall year001
Chlorine, total residualmonthly averagereport only (mg/L)all year001
Temperature, water deg. centigrademonthly averagereport only (deg C)all year003
pHdaily minimum≥ 6 SUall year003
pHdaily maximum≤ 9 SUall year003
Debris, floating [severity]value≤ 0 N=0;Y=1all year003
Flow, in conduit or thru treatment plantmonthly averagereport only (MGD)all year003
Oil and grease visualvalue≤ 0 N=0;Y=1all year003

How strict are these limits?

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

Same industry: the 25 Lumber and Wood Products permits in Oregon.

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/OR0022888 · MCP: https://passage-data.com/mcp