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Phillips 66 Company

Petroleum Bulk Stations & Terminals, Renton, Washington. NPDES permit WA0001945 expired Nov 30, 2023; 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 MM monthly (13 values)
Last report on file
September 2026
Oct 2024 – Sep 2025
0 values over a limit, 0 required values missing, 0 of 12 reports late

Limits in force (26)

ParameterStatisticLimitMonths
pHdaily minimum≥ 6 SUall year
pHdaily minimum≥ 6 SUall year
pHdaily maximum≤ 8.5 SUall year
pHdaily maximum≤ 8.5 SUall year
Lead, total [as Pb]daily maximumreport only (ug/L) (alert, not enforceable)all year
Lead, total [as Pb]daily maximumreport only (ug/L) (alert, not enforceable)all year
Zinc, total [as Zn]daily maximumreport only (ug/L) (alert, not enforceable)all year
Zinc, total [as Zn]daily maximumreport only (ug/L) (alert, not enforceable)all year
Benzene, ethylbenzene, toluene, xylene combinationdaily maximum≤ 100 ug/Lall year
Benzene, ethylbenzene, toluene, xylene combinationdaily maximum≤ 100 ug/Lall year
Toluenedaily maximumreport only (ug/L) (alert, not enforceable)all year
Toluenedaily maximumreport only (ug/L) (alert, not enforceable)all year
Benzenedaily maximumreport only (ug/L) (alert, not enforceable)all year
Benzenedaily maximumreport only (ug/L) (alert, not enforceable)all year
Ethylbenzenedaily maximumreport only (ug/L) (alert, not enforceable)all year
Ethylbenzenedaily maximumreport only (ug/L) (alert, not enforceable)all year
Total Petroleum Hydrocarbons - Dieseldaily maximum≤ 5 mg/Lall year
Total Petroleum Hydrocarbons - Dieseldaily maximum≤ 5 mg/Lall year
Total Petroleum Hydrocarbons - Gasolinedaily maximum≤ 1 mg/Lall year
Total Petroleum Hydrocarbons - Gasolinedaily maximum≤ 1 mg/Lall year
Flowdaily maximumreport only (gal/d) (alert, not enforceable)all year
Flowdaily maximumreport only (gal/d) (alert, not enforceable)all year
Xylene [mix of m+o+p]daily maximumreport only (ug/L) (alert, not enforceable)all year
Xylene [mix of m+o+p]daily maximumreport only (ug/L) (alert, not enforceable)all year
Oil and grease visualdaily maximum≤ 0 N=0;Y=1all year
Oil and grease visualdaily maximum≤ 0 N=0;Y=1all year

How strict are these limits?

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

Same industry: the 9 Wholesale Trade — Nondurable Goods permits in Washington.

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On EPA ECHO: Facility report · DMR history

Your permit document is the final word. As JSON: /api/v1/permits/WA0001945 · MCP: https://passage-data.com/mcp