NORTH BRANCH CHICAGO RIVER WATERSHED WORKGROUP2024 Technical Services Agreement • November 2nd, 2023
Contract Type FiledNovember 2nd, 2023The 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.