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

Northern States Power a MN Corp dba Xcel

Refuse Systems, Mankato, Minnesota. NPDES permit MN0000914 expired Aug 31, 2019; its limits still apply. Last 12 months: no values over a limit. Source: EPA ECHO, Oct 22, 2026.

Reports due
About 47 days after each period: outfall D006 form A1 monthly (5 values), outfall D008 form A1 monthly (2 values), outfall W009 form A1 monthly (1 value)
Last report on file
August 2026
Oct 2024 – Sep 2025
0 values over a limit, 0 required values missing, 0 of 36 reports late

Limits in force (8)

ParameterStatisticLimitMonthsOutfall
Temperature, water deg. fahrenheitdaily average≤ 86 deg Fall yearD006
Temp. diff. between samp. & upstrm deg. Fmaximum daily average≤ 5 deg Fall yearD006
Plant capacity fact. percent of capacitymonthly averagereport only (%)all yearD006
Flow, in conduit or thru treatment plantmonthly averagereport only (MGD)all yearD006
Flow, in conduit or thru treatment plantmonthly totalreport only (Mgal/mo)all yearD006
Flow, in conduit or thru treatment plantmonthly averagereport only (MGD)all yearD008
Flow, in conduit or thru treatment plantmonthly totalreport only (Mgal/mo)all yearD008
Temperature, water deg. fahrenheitdaily averagereport only (deg F)all yearW009

How strict are these limits?

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

Same industry: the 3 Refuse Systems permits in Minnesota.

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/MN0000914 · MCP: https://passage-data.com/mcp