FRS Facility Detail Report


HARMONY WWTP

EPA Registry Id: 110008816692
HIGHWAY 139& COUNTY ROAD 44
HARMONY, MN 55939


The facility locations displayed
come from the FRS Spatial
Coordinates tables. They are the
best representative locations for
the displayed facilities based on
the accuracy of the collection
method and quality assurance
checks performed against each
location. The North American
Datum of 1983 is used to display
all coordinates.

Environmental Interests

Information System System Facility Name Information System Id/Report Link Environmental Interest Type Data Source Last Updated Date Supplemental Environmental Interests:
NATIONAL POLLUTANT DISCHARGE ELIMINATION SYSTEM (ICIS-NPDES)
HARMONY WWTP MN0022322 ICIS-NPDES NON-MAJOR ICIS 03/01/2025 ICIS-
ENFORCEMENT/COMPLIANCE ACTIVITY
NATIONAL POLLUTANT DISCHARGE ELIMINATION SYSTEM (ICIS-NPDES)
HARMONY WWTP MN0022322 POTW ICIS 03/01/2025 ICIS-
ENFORCEMENT/COMPLIANCE ACTIVITY
SAFE DRINKING WATER INFORMATION SYSTEM
HARMONY MN1230005 COMMUNITY WATER SYSTEM SFDW

SAFE DRINKING WATER INFORMATION SYSTEM
HARMONY-WELL #1 ENTRY POINT MN1230005 3 WATER TREATMENT PLANT SFDW

EMISSION INVENTORY SYSTEM (EIS)
HARMONY WWTP 6375411 AIR EMISSIONS CLASSIFICATION UNKNOWN EIS 12/20/2024
SAFE DRINKING WATER INFORMATION SYSTEM
HARMONY-WELL #2 ENTRY POINT MN1230005 4 WATER TREATMENT PLANT SFDW

SAFE DRINKING WATER INFORMATION SYSTEM
HARMONY-WELL #3 ENTRY POINT MN1230005 9 WATER TREATMENT PLANT SFDW

MINNESOTA - PERMITTING, COMPLIANCE, AND ENFORCEMENT INFORMATION MANAGEMENT SYSTEM
HARMONY WWTP 3416 STATE MASTER MN-TEMPO
MN-TEMPO-MN0022322
WASTEWATER PROGRAM

Additional EPA Reports:  

MyEnvironment  Enforcement and Compliance  Facility Coordinates Viewer  Watershed Report

Standard Industrial Classification Codes (SIC)

Data Source SIC Code Description Primary
NPDES
4952
SEWERAGE SYSTEMS

MN-TEMPO
4952
SEWERAGE SYSTEMS

Facility Codes and Flags

EPA Region: 05
Duns Number: 1883032
Congressional District Number: 01
Legislative District Number: 31
HUC Code/Watershed: 07060002 / UPPER IOWA
US Mexico Border Indicator:
Federal Facility: NO
Tribal Land: NO

Alternative Names

Alternative Name Source of Data
HARMONY STP CWNS
HARMONY NPDES PERMIT

Organizations

Affiliation Type Name DUNS Number Information System Mailing Address
MAILING ADDRESS
HARMONY
NPDES
View

National Industry Classification System Codes (NAICS)

Data Source NAICS Code Description Primary
MN-TEMPO 221320 SEWAGE TREATMENT FACILITIES.
EIS 221320 SEWAGE TREATMENT FACILITIES.
MN-TEMPO 022132

Facility Mailing Addresses

Affiliation Type Delivery Point City Name State Postal Code Information System
MAILING ADDRESS 225 THIRD AVE SW HARMONY MN 55939 NPDES

Contacts

No Contacts returned.

Query executed on: OCT-15-2025