x Having issues? A prototype of a new version of Facility Explorer is available at https://facilityexplorer.iowadnr.gov/FacilityExplorer4/

Facility Details: Bayer Production Supply Llc

Street Photo
Street Map 		Aerial Photo
Aerial Photo
Scale:
0
  • Name/Address:
  • Bayer Production Supply Llc
  • 503 SOUTH MAPLEWOOD AVE.
  • Williamsburg, IA 52361
  • Owner: BAYER PRODUCTION SUPPLY LLC
  • State Facility ID: 312410807
  • Federal Facility ID:
  • Location Supplement:
  • Location Comment:
  • Latitude: 41.65853
  • Longitude: -91.90714
  • Location Accuracy: 20 m (Good)
  • Reference Point: PLANT ENTRANCE (GENERAL)
  • Collection Method: INTERPOLATION-PHOTO
  • Last Updated: 4/3/2026 8:17 AM
  • Collected By: courtney

Aliases
Collapse
Program Name Start Date End Date
NPDES Wastewater Treatment Operating Permit Monsanto East Migrant Camp 01/01/0001

Program Information
Collapse

Wastewater - NPDES Wastewater Treatment Operating Permit

EPA IDState IDPermit TypeClassPreTreatmentIssue DateExpiration DateStatusConstruction Permits
00522684800105SEMI-PUBLICMINORNo 3/1/2026 2/28/2031 ACTIVETo Site


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

Compliance Links
Collapse


Enforcement Action
Collapse
No Enforcement Action Information for this site.

Features
Collapse
No Feature Information for this site.