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Facility Details: Mason City Water Department

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  • Name/Address:
  • Mason City Water Department
  • 339 13TH STREET NE
  • Mason City, IA 50401
  • Owner: CITY OF MASON CITY
  • State Facility ID: 310878396
  • Federal Facility ID: 110000521383
  • Location Supplement:
  • Location Comment: Typed Lat/long
  • Latitude: 43.16348
  • Longitude: -93.19702
  • Location Accuracy: 30 m (Fair)
  • Reference Point:
  • Collection Method: ADDRESS MATCHING-HOUSE NUMBER
  • Last Updated: 8/24/2025 11:21 PM
  • Collected By: EPAFRS

Aliases
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Program Name Start Date End Date
NPDES Wastewater Treatment Operating Permit Mason City, City Of-wtp-brine Waste 01/01/0001

Program Information
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Industrial Codes
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No SIC Information for this site.
No NAICS Information for this site.

Compliance Links
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Deficiencies from Central Office
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Enforcement Action
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Features
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NPDES Wastewater Treatment Operating Permit Feature List

Name Type Accuracy Supplemental Location
FD-1 Wastewater Treatment 1500 m (Poor) ATTN: GREG LEE WATER SUPERINTENDENT
OF-1 Outfall 20 m (Good)