Agenda - Council - 09/26/2023 - Laserfiche WebLink

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Haviland Fields Development Finding of Facts and Record of Decision Agency Comment Response wetland buffers, roads, utilities, and landscaping that are pertinent to this type of project. The DNR recommends a wider buffer than the proposed 16.5' wetland buffer as well as the use of surmountable curbs. Please also refer to the required avoidance measures for Blanding's turtle that were provided in the July 7, 2023 Natural Heritage letter and have been copied below: Blanding's turtles (Emydoidea blandingii), a state - listed threatened species, have been documented in the vicinity of the proposed project. Blanding's turtles use upland areas up to and over a mile distant from wetlands, waterbodies, and watercourses. Uplands are used for nesting, basking, periods of dormancy, and traveling between wetlands. Factors believed to contribute to the decline of this species include collisions with vehicles, wetland drainage and degradation, and the development of upland habitat. Any added mortality can be detrimental to populations of Blanding's turtles, as these turtles have a low reproduction rate that depends upon a high survival rate to maintain population levels. This project has the potential to impact this rare turtle through direct fatalities and habitat disturbance/destruction due to excavation, fill, and other construction activities associated with the project. Minnesota's Endangered Species Statute (Minnesota Statutes, section 84.0895) and associated Rules (Minnesota Rules, part 6212.1800 to 6212.2300 and 6134) prohibit the take of threatened or endangered species without a permit. As such, the following avoidance measures are required: Avoid wetland and aquatic impacts during hibernation season, between September 15th and April 15th, if the area is suitable for hibernation. The use of erosion control blanket shall be limited to 'bio-netting' or'natural-netting' types, and specifically not products containing plastic mesh netting or other plastic components. Also, be aware that hydro -mulch products may contain small synthetic (plastic) fibers to aid in their matrix strength. These loose fibers could potentially re -suspend and make their way into Public Waters. As such, please review mulch products and do not allow any materials with synthetic (plastic) fiber additives in areas that drain into Public Waters. Construction areas, especially aquatic or wetland areas, should be thoroughly checked for turtles before the use of heavy equipment or any ground disturbance.