DOWNLOAD BEDROCK WELL-YIELD PROBABILITY DATA

Well-Yield Probabilities

The statistical analysis of well yields produced a statewide GIS dataset of model predictions, which is available below. The results are expressed as the probability of obtaining 40 gallons per minute or more from a 400-foot deep bedrock well, in percent. The statistical model is documented in the report Factors Related to Well Yield in the Fractured-Bedrock Aquifer of New Hampshire, and a brief overview is available on the "About the Study " page. Metadata describing the GRID* dataset of well-yield probabilities is presented below.

Model Predictions

• *ESRI GRID (WinZip file, 5.6 MB)
• Metadata (right-click to save file)

*Any use of trade, product, or firm names is for descriptive purposes only and does not imply endorsement by the U.S. Government.