Pennsylvania Groundwater Quality Monitoring Network (GWMN)

County map of Pennsylvania showing 27 well sites constituting the Groundwater Quality Monitoring Network (GWMN)

Detailed Description

The Groundwater Quality Monitoring Network (GWMN) consists of 27 wells distributed over 26 counties. The Network is divided into four trips: Local, North, Northeast, and West. Samples are collected twice per year and typically analyzed for physical parameters (pH, conductance, temperature, etc.), major and minor ions (both metal and non-metal), and nutrients, organics (other than pesticides or PCBs), and radioactive consituents. Continuous water-level monitoring also occurs at select wells.

Details

Image Dimensions: 1400 x 828

Date Taken:

Location Taken: PA, US