R--Acid Precip - SC06 FY26

The United States Geological Survey (USGS) is seeking a firm-fixed-price sole source contract to provide atmospheric deposition station operation services for a cooperatively supported station. The selected contractor will be responsible for operating a NADP/NTN wet atmospheric monitoring station, which requires weekly site visits to collect, process, and ship precipitation samples, as well as perform routine instrument checks, maintenance, and repairs as needed. The USGS operates atmospheric deposition monitoring stations that support a national network used to measure long-term trends in wet deposition and water quality. • The contract requires operation of a NADP/NTN wet atmospheric monitoring station. • Weekly site visits are required to collect, process, and ship precipitation samples. • The contractor must perform routine instrument checks, maintenance, and repairs as needed. • The USGS operates atmospheric deposition monitoring stations that support a national network used to measure long-term trends in wet deposition and water quality.