3-NOI 448-2023-003060.pdf

Project Name: ________________________________________________________________ Notice of Intent (NOI)

Effective March 2, 2012 NOI for Discharge of Stormwater Runoff from Construction Activities Page 2 of 3

C. EXISTING CONDITIONS/USES

1) Is any part of the project located on Indian Country land?

If yes: Contact EPA regarding discharging stormwater runoff from industrial activities on Indian Country land.

□ Y; □ N

2) If stormwater runoff drains to or through a Municipal Separate Storm Sewer System (MS4): MS4 Name: _____________________________

3) Name of the first receiving water, stream, or lake: _________________________________, River Basin: _____________________________

4) Are contaminated soils present on the site or is there groundwater contamination located within the site boundary?

If yes: On separate paper please explain in detail the locations, contaminants and concentrations.

□ Y; □ N

5) Are there any contaminated soils that will be disturbed or any contaminated groundwater that will be pumped by the proposed construction activity?

If yes: On separate paper provide a description of the special erosion and sediment control measures to be utilized.

□ Y; □ N

6) Are there any surface water intakes for public drinking water supplies located within ½ mile of the site discharge points? □ Y; □ N

7) Are there any known historical or archeological sites present within the site boundary or any historic structures located within 1000 feet of the project site?

Note: Include documentation of project-specific coordination with the Kansas Historical Society in making this determination.

□ Y; □ N

8) Is any threatened or endangered species habitat located within the site boundary or in the receiving water body?

Note: Include documentation of project-specific coordination with the Kansas Department of Wildlife, Parks & Tourism in making this determination.

□ Y; □ N

9) Will the project impact the line or grade of a stream or does it include dredge or fill of a potential jurisdictional water body or wetlands?

If yes: Include documentation of project-specific coordination with the US Army Corps of Engineers and/or the Kansas

Department of Agriculture, Division of Water Resources in making this determination.

□ Y; □ N

10) Are any Critical Water Quality Management Areas, Special Aquatic Life Use Waters, or Outstanding National Resource Waters located within 2 mile of the facility boundary?

If yes, list the names of all such areas and waters: _______________________________________________________________

□ Y; □ N

D. PROJECT DESCRIPTION

1) Project Description: __________________________________________________________________________________________________

2) Does this NOI include all proposed soil disturbing activities associated with the entire common plan of development?

If no, explain what development areas of the site are not included in this NOI and provide contact information, if available, for the party or parties that own or have operational control of these areas:

3) Anticipated project Start Date: _____________________, and Completion Date: _____________________

4) Estimated total area to be disturbed: __________ Acres Total area of the site: __________ Acres

5) Do you plan to disturb ten or more acres that are within a common drainage area? □ Y; □ N

If yes, will a sedimentation basin be installed in that drainage area? (Attach design calculations for each sedimentation basin.)

If a sediment basin is not feasible, on a separate sheet explain what similarly effective erosion and sediment control measures will be implemented in lieu of a sedimentation basin.

E. Maps

Include an area map showing the outline of the construction site and the general topographic features of the area at least one mile beyond the project site boundary.

F. EROSION CONTROL PLAN AND BEST MANAGEMENT PRACTICES

1) Provide a site plan showing the existing contour, proposed contour, the erosion control measures and the locations of stormwater management or pollution control features including BMPs. Incorporate details and notes as necessary to describe the erosion control plans and BMPs.

2) Provide a description of the best management practices which will be utilized to control erosion, sedimentation and other pollutants in stormwater runoff during construction.