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Grain Bin Clearances

IAEC_GrainBin_Clearance_diagram

If you are planning to locate a new grain bin (or move an existing one) please contact Clarke Electric immediately. Our team is familiar with Iowa's electrical clearance regulations.

Iowa law requires specific clearances for electric lines around grain bins. There are different standards for those filled by portable augers, conveyors and elevators and permanent equipment. 

The Iowa Electrical Safety Code found in Iowa Administrative Code Chapter 199 - 25.2(3) state:

"An electric utility may refuse to provide electric service to any grain bin built near an existing electric linen which does not provide the clearances required by the American National Standards Institute (ANSI) C2-2017"National Electrical Safety Code, "Rule 234F. This paragraph "b" shall apply only to grain bins loaded by portable augers, conveyors or elevators and built after September 9, 1992, or to grain bins loaded by permanently installed after December 24, 1997. (As adopted by the Iowa Utilities Board)" 

 

Select the image at the left to view a larger PDF file. 

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Clarke Electric Is...

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Clarke Electric Cooperative
1103 North Main
PO Box 161
Osceola, IA 50213
(800) 362-2154 | (641) 342-2173

Hours: Monday-Friday 7:30AM - 4:00PM

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©2025 Clarke Electric Cooperative. All Rights Reserved.

  • Home
  • About Us - My CECo-op
    • Board of Directors
    • Cooperative Employees
    • Cooperative Service Area
    • Cooperative Governing Documents
      • Articles of Incorporation
      • By-laws, Tariff, Rates
      • Statement of non-discrimination
      • 7 Cooperative Principles
    • Member Newsletters
      • Clarke REC Headlines
      • Member Information
      • Iowa Electric Cooperative Living
    • Power Supplier
      • CIPCO Portfolio - Stats - Solar Farm
      • CIPCO Member Map
    • Career Opportunities
  • Member Center
    • Payments & Billing
      • Understanding My Bill
      • Payment Options
      • Start or Stop Service
        • Application
      • Deposits-Fees-Charges
      • Meter Responsibility
      • Update Your Account
      • Rates
    • Member Benefits
      • Annual Meeting & Director Elections
      • Capital Credits
      • Operation Round-Up
      • Member Information
      • RECare
      • Electric Heat Rate
      • Leased Security Light
      • Forms
  • Energy Programs
    • Energy Options
      • Clarke Solar Farm
      • Renewable Energy
      • Residential Solar
      • Electric Heat Rate
      • Leased Security Light
    • Managing My Energy
      • Rebates
      • Questline
      • Energy Audits
      • How a Heat Pump Works
  • Outage & Safety
    • Outage Center
      • Report an Outage
      • Outage Map
      • Power Restoration Graphic
      • Planned Outages
    • Safety
      • Public Safety Demonstrations
      • Iowa One Call
      • Portable Generators
      • Grain Bin Clearances
      • Right of Way Clearance
      • Report Damaged Lines
  • News & Community
    • CECo-op News
      • Clarke REC Headlines
    • Community News
      • Scholarships
      • Youth Tour
      • Operation Round-Up
      • Community Links
      • Economic Development
        • Industrial Park
        • Loan Programs