NORTH BRANCH CHICAGO RIVER WATERSHED WORKGROUP2022 Technical Services Agreement • December 3rd, 2021
Contract Type FiledDecember 3rd, 2021The NBWW wishes to engage the District to provide technical services to assist the NBWW in conducting water chemistry monitoring within the North Branch Chicago River Watershed located in Lake and Cook Counties, Illinois. The water chemistry monitoring consists of the collection and analyses of water column samples within the Watershed. The NBWW has selected 25 sampling locations within the North Branch of the Chicago River Watershed in Lake and Cook Counties, Illinois.