100 Lea Street, Hastings, MN 55033 · Dakota County · Publicly Owned Treatment Works
Met Council Hastings WWTP is a publicly owned wastewater treatment works in Hastings, Dakota County, Minnesota treating an average of 1.42 million gallons per day against a permitted design capacity of 2.69 MGD, serving about 22,154 residents. It discharges under NPDES permit MN0029955 (effective), which expires in March 2030, with 0 recorded violations in the last three years. EPA has recorded 1 formal enforcement action naming the plant, the latest in March 1998.
One treatment structure or unit process identified at Met Council Hastings WWTP.
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See the full treatment train at Met Council Hastings WWTP: structures, unit processes and planned upgrades, with exact unit counts.
Based on NPDES Discharge Monitoring Reports. Full violation history, parameters and discharge data available in the Klarifi platform.
Federal civil enforcement cases, compliance inspections and informal actions recorded for Met Council Hastings WWTP in EPA's ICIS system.
Latest case · Mar 1998
HASTINGS WWTP, CITY OF
Administrative order · CWA, Sewage Sludge Disposal · Final Order With Penalty · Penalty $2,500
Source: EPA ECHO, civil enforcement case 05-1997-0458.
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Every action against Met Council Hastings WWTP with dates, milestones, violation types and EPA's complete case summaries, plus inspections and informal actions.
Decision-makers at Met Council Hastings WWTP.
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Cottage Grove · 5 mi away
5.99 MGD
Vermillion · 7 mi away
0.02 MGD
Hampton · 12 mi away
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Farmington · 14 mi away
11.65 MGD
Cannon Falls · 16 mi away
0.26 MGD
Saint Paul · 16 mi away
164.27 MGD
Eagan · 19 mi away
20.44 MGD
Red Wing · 20 mi away
1.65 MGD
Sources and methodology
Flow, permit and violation figures come from the EPA's ICIS-NPDES discharge monitoring records. Population served comes from the Clean Watersheds Needs Survey 2022. Treatment structures are identified by Klarifi's review of aerial imagery, and capital improvement projects are extracted from published municipal budget documents. Violations are counted over the last three years of monitoring reports.
Data refreshed October 26, 2026; facility record last updated February 16, 2025.
Wastewater terms: POTW · MGD · NPDES permit · Inflow and infiltration · Biosolids · Filter press · all terms