Commenting open: December 12, 2024 12:00AM CT - January 02, 2025 11:59PM CT.
St Louis County (CSAH 34 Amity Creek culvert replacement) - 401 Water Quality Certification
We invite you to comment on the draft 401 Water Quality Certification for the St Louis County CSAH 34 Amity Creek culvert replacement in St. Louis County.
St. Louis County Public Works proposes to replace the aging culvert conveying Amity Creek under Howard Gnesen Road.
The project will replace the existing 93-foot-long 6-foot-by-6-foot concrete box with a 170-foot-long 8-foot-by-8-foot reinforced concrete box culvert embedded 2 feet into the stream. The replacement structure will also be skewed 7 degrees to better match the natural course and current of Amity Creek in this location.
The replacement will impact 0.12 acres of wetlands and 170 linear feet of the stream.
A 401 Water Quality Certification is required when an individual, business, or property owner proposes construction-related activities near a navigable lake, river, stream, or adjacent wetland. The MPCA reviews projects to ensure they will not violate Minnesota's more protective water quality standards. The 401 certification becomes an enforceable component of the associated federal license or permits issued under the Clean Water Act.
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Thank you for subscribing to the St Louis County (CSAH 34 Amity Creek culvert replacement) - 401 Water Quality Certification mailing list.
We invite you to comment on the draft 401 Water Quality Certification for the St Louis County CSAH 34 Amity Creek culvert replacement in St. Louis County.
St. Louis County Public Works proposes to replace the aging culvert conveying Amity Creek under Howard Gnesen Road.
The project will replace the existing 93-foot-long 6-foot-by-6-foot concrete box with a 170-foot-long 8-foot-by-8-foot reinforced concrete box culvert embedded 2 feet into the stream. The replacement structure will also be skewed 7 degrees to better match the natural course and current of Amity Creek in this location.
The replacement will impact 0.12 acres of wetlands and 170 linear feet of the stream.
A 401 Water Quality Certification is required when an individual, business, or property owner proposes construction-related activities near a navigable lake, river, stream, or adjacent wetland. The MPCA reviews projects to ensure they will not violate Minnesota's more protective water quality standards. The 401 certification becomes an enforceable component of the associated federal license or permits issued under the Clean Water Act.
Contact Information
*Indicates Required Fields