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

Facility Details: Meadowvale Dairy - South Site

Street Photo
Street Map 		Aerial Photo
Aerial Photo
Scale:
0
  • Name/Address:
  • Meadowvale Dairy - South Site
  • 1730 310TH STREET
  • Rock Valley, IA
  • Owner: Sjerp Ysselstein
  • State Facility ID: 310648298
  • Federal Facility ID: 110036377275
  • Location Supplement:
  • Location Comment:
  • Latitude: 43.20228
  • Longitude: -96.44725
  • Location Accuracy: 20 m (Good)
  • Reference Point: PLANT ENTRANCE (GENERAL)
  • Collection Method: INTERPOLATION-PHOTO
  • Last Updated: 2/22/2026 3:27 AM
  • Collected By: lois.ben

Aliases
Collapse
Program Name Start Date End Date
NPDES Wastewater Treatment Operating Permit Ysselstein Dairy South 07/13/2007
NPDES Wastewater Treatment Operating Permit Ysselstein Dairy, Inc. (south) 07/13/2007
NPDES Wastewater Treatment Operating Permit Meadowvale Dairy - South (formerly Ysselstein Dairy) 09/19/2013
NPDES Wastewater Treatment Operating Permit Meadowvale Dairy - South 08/31/2020
NPDES Wastewater Treatment Operating Permit Meadowvale Dairysouth (formerly Ysselstein Dairy) 02/15/2013 2/15/2013 2:55:05 PM
NPDES Wastewater Treatment Operating Permit Meadowvale Dairysouth (formerly Ysselstein Dairy) 02/15/2013 2/15/2013 2:55:05 PM
NPDES Wastewater Treatment Operating Permit Ysselstein Dairy, Inc. (south) 07/13/2007
NPDES Wastewater Treatment Operating Permit Meadowvale Dairy - South (formerly Ysselstein Dairy) 09/19/2013
NPDES Wastewater Treatment Operating Permit Meadowvale Dairy - South 08/31/2020
AFO Ysselstein Dairy South 01/01/0001
AFO Ysselstein Dairy (south)-2,500 Head Open Feedlot 10/21/2004

Program Information
Collapse

Wastewater - NPDES Wastewater Treatment Operating Permit

EPA IDState IDPermit TypeClassPreTreatmentIssue DateExpiration DateStatusConstruction Permits
00778528461393AGRICULTURALMINORNo 1/1/2025 12/31/2029ACTIVETo Site

Animal Feeding Operations - AFO

Operation TypeFacility IDAnimal UnitsSpecies TypesOperation StatusConstruction Permit IssuedMMP Received DateEarthen Basin
61393ConfinementYes
61393Open FeedlotNo


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

NPDES Wastewater Treatment Operating Permit Feature List

Name Type Accuracy Supplemental Location
FD-1 Wastewater Treatment 20 m (Good)