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Facility Details: Syngenta Seeds, Llc - Lone Tree

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  • Name/Address:
  • Syngenta Seeds, Llc - Lone Tree
  • 5535 HWY 22 SE
  • Lone Tree, IA 52755
  • Owner: SYNGENTA SEEDS LLC
  • State Facility ID: 311074978
  • Federal Facility ID: 110036219678
  • Location Supplement: IN WELL SHED
  • Location Comment:
  • Latitude: 41.49568
  • Longitude: -91.39259
  • Location Accuracy: m (Fair)
  • Reference Point:
  • Collection Method:
  • Last Updated: 2/22/2026 3:27 AM
  • Collected By:

Aliases
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Program Name Start Date End Date
Public Water Supply Operating Permit Syngenta Seeds, Inc - Lone Tree 03/11/2013
NPDES General Permit #1-3 - Storm Water Northrup King Company - Syngenta Seeds, Inc. 08/15/2008
NPDES General Permit #1-3 - Storm Water Syngenta Seeds, Inc - Lone Tree 03/11/2013
Minor Syngenta Seeds, Inc - Lone Tree 03/11/2013
Minor Syngenta Seeds Inc 01/01/1950
RCRA Syngenta Seeds, Inc - Lone Tree 03/11/2013

Program Information
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Water Supply - Public Water Supply Operating Permit

PWS IDActivity StatusWater Source TypeWater Supply TypeConstruction Permits
IA5240101 ActiveGround WaterNon-Transient Non-CommunityTo Site

Wastewater - NPDES General Permit #1-3 - Storm Water

Program IDPermit TypeLegal StatusPermit StartPermit EndLink to Details
13737-13528GP #2Private5/31/2007DiscontinuedTo Stormwater Site

Air - Minor

Plant #RequirementTypePermit StatusPermit IssuedPermit ExpirationLink to Details

Hazardous Waste - RCRA



Industrial Codes
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No SIC Information for this site.
NAICS Code Description
115114 Postharvest Crop Activities (except Cotton Ginning)

Compliance Links
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Enforcement Action
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No Enforcement Action Information for this site.

Features
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Public Water Supply Operating Permit Feature List

Name State ID Type Accuracy Supplemental Location
WELL #1 (1973) WL01 Well 25 m (Good)
WELL #2 (2008) WL02 Well 20 m (Good)
PLANT #2 TP02 Water Treatment Plant 15 m (Good)
PLANT #1 TP01 Water Treatment Plant 15 m (Good)