1. Inspector Challenges

2. Deficiencies Not Addressed
Communicate with the general contractor and stress importance of necessity and compliance
Communicate the violation and potential penalties for such violation
Contact City/County to communicate current issues
Continue to document on a weekly basis

3. Stormwater Runoff Eroding Controls
Install J-hooks to slow and pond runoff
Install addition sediment controls parallel to contours

4. Slope Instability Issues
Undercutting matting
Temporary stabilization practices such as mulch and tackifier

5. Sediment Basin Issues
Not draining
Inadequate inlet protection
Bank erosion due to surface runoff
Withdraw clarified water from surface

6. Drainage Ditch Issues Bank erosion stabilization Undercut controls
Silt fence check
Filter sock check

8. Unsure How to Address an Issue?
Look at SUDAS Design Guidelines and Specifications
Contact a local City/County inspector
Contact IDNR
Contact EPA Field Office 7 staff

9. IDNR Field Offices

10. EPA Region 7 Staff

11. Don’t Forget the NOD!

13. Certification Statement
"I certify under penalty of law that disturbed soils at the identified facility have been finally stabilized and temporary erosion and sediment control measures have been removed or will be removed at an appropriate time. I understand that by submitting this Notice of Discontinuation, that I am no longer authorized to discharge storm water associated with industrial activity for construction activities by Iowa Department of Natural Resources General NPDES Permit No. 2. and that discharging pollutants from storm water associated with industrial activity to waters of the United States is unlawful under the Clean Water Act where the discharge is not authorized by a NPDES permit."