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Electric Services — NPDES discharge permits in Alaska

Of the 5 permits in EPA's SIC 4911 in AK, 1 went over a limit between 2025-10-01 and 2026-09-30 (Flow, in conduit or thru treatment plant: 1). 1 is past the expiry date EPA's file holds; 2 have a renewal application overdue or due within 18 months. EPA's file of 2026-10-15.

FacilityLast 12 monthsPermit
Col Mathew Johnston
AK0001341 · Electric Services
Over a limit 1×: Flow, in conduit or thru treatment plant (1×)Renewal application due Jan 2, 2028
Bradley P. Janorschke
AK0053619 · Electric Services
No value over a limitExpires Jul 31, 2029
David Fish - Aurora Energy LLC
AK0053333 · Electric Services
No value over a limit; 20 required values not reportedPermit past the expiry date EPA's file holds
Eric Boyette - Chugach Electric Association
AK0026603 · Electric Services
No value over a limitExpires May 31, 2031
Naomi Morton Knight, P.E. - GVEA, Inc.
AK0022942 · major · Electric Services
No value over a limitRenewal application due Jul 4, 2027

The record is EPA's ICIS-NPDES file of 2026-10-15: values filed against each limit between Oct 1, 2025 and Sep 30, 2026. No reports on file may be EPA's gap, not the facility's.

For programs and AI agents: this screen as JSON at /api/v1/permits?state=AK&sic=4911, narrowed with &over_limit=true, &parameter=phosphorus or &renewal=due; or add https://passage-data.com/mcp as a remote MCP server (tool list_permits). Free, no key. llms.txt

From EPA's ECHO data, not the permit document itself: your permit is the final word. All states