2017-06-06 P & Z Packet - Laserfiche WebLink

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Jacobson Environmental, PLC www.jacobsonem Environmental Consultants I Wayne Jacobson, ------------------------------------------ ---------------------------- 5821 Humboldt Avenue North, Brooklyn Center, MN 55430 Email: jacobsonenv@msn.com Topographic maps, National Wetlands In*ntory maps the Web Soil DNR Protected Waters maps were consulted to locate potential wetl; The Routine On-site Determination Methop was used on this site. In procedures were used: 1) The vegetative communit was sampled in all presen whether 50% of the domiriant plant species were hyd 2) Soil pits were dug using al dutch auger to depths of 1 hydric soil characteristics. 3) Signs of wetland hydrolog� were noted and were to shallow water table an depth of soil saturation +onmen I.com S.S., W. .C., P.W.S., A.F.S. ----------t------------------------ (612) 802-6619 Cell arvey, Aerial Photographs, and J habitats.'. is method,j the following strata to d termine )phytic using the 50/20 method '40", notin soil profiles and any red to field criteria such as depth in the soil pits. Wetland edges were marked with orangeumbered pin flags. 4 -foot ood lath m rked with orange "wetland boundary" flagging tape or flaggi g tied on vegetation may b Used if site, conditions warrant. Any wetlands were mapped using modern survey methods by others. At least on sample point transect crosses each delineated wetland edge. T ese transects consist of an upland sa ple point, and a wetland sample point. Other sample point may be located in areas high have one or more of the wetland vegetation, soils, or hydrologic ch racteristics present, or where questionble conditions exist. Sample points are marked with orange pin flags with a oink ribbon tied on them. ample data sheets are found in Appendix B. Results Pond 1 Pond 1 is a PEMCd Type 3 exempt ditche shallow marsh comprised canarygrass, 10% water smartweed, and % sandbar willow along wit boundary was typically a transition from tal goldenrod to reed canaryc soils changed from dry fill soil to saturated Glencoe soil in the wetland wetland, and hydrology disappeared in the upland. Basin 2 Basin 2 is a PEMBd Type 2 ditched wet m adow comprised of 60% r sedge, 10% sandbar willow as shrubs, 2Q° field horsetail, 5% red os narrowleaf cattail along with a few other sp cies. The wetland bound tall goldenrod to reed canarygrass with a t pographic break. The soil saturated Webster soil in the wetland. Soil aturation was present in t disappeared in the upland. Basin 3 Basin 3 is a PEM/SS1 Bd ditched Type 2/6 lexempt wet meadow/shrub canarygrass, 10% field horsetail, 10% gian goldenrod, 3% redtop, 100, sandbar willow as shrubs, 5% red osier dogwood as shrubs, and 2% tL other species. The wetland boundary was ypically a transition from to with a topographic break. The soils changed from dry fi I soil to satural Soil saturation was present in the wetland, bnd hydrology disappeared Wetland Delineation -Mitigation -Permitting- onitoring-Banking-Fur Phase I Environmental Assessments-EAW's Soil ID -Soil Analysis & Pond & Lake Weed Control & Fish Stocking Tree Survey3-Natural f i60% nam wleaf cattail, 20% reed a few oth r species. The wetland ass with a opographic break. The Soil satura ion was present in the i ,d canarygr ss, 10% tussock r dogwood ;s shrubs and 2% y was typi Ily a transition from changed frrim dry Webster soil to B wetland, frim hydrology Kamp co prised of 700/6 reed aottonwoo as trees, 60% sock sedg along with a few goldenrod to reed canarygrass d Webster soil in the wetland. i the upla d. il,Analysis-T & E Surveys 4 ration -Environmental Referrals rQe Management Plans