HPWI Multi-Well Interference Screening Tool

This preliminary screening tool helps evaluate possible groundwater interference risk between nearby wells. It is intended as a high-level educational and planning tool only and should not replace aquifer testing, engineering studies, regulatory review, or site-specific hydrogeologic analysis.

Well Name Well Type Pumping Rate (GPM) Distance to Nearby Wells (ft) Estimated Saturated Thickness (ft) Nearby Irrigation Density
Use your best estimate based on nearby pivots, irrigation wells, or known pumping activity.
Use your best estimate based on nearby pivots, irrigation wells, or known pumping activity.
0

Risk Level

Preliminary Findings

    Recommended Next Steps

    • Review nearby pumping density and historical water-level trends.
    • Evaluate well spacing and aquifer thickness in the local area.
    • Compare pumping demand against long-term aquifer conditions.
    • Consider a more detailed HPWI groundwater evaluation before making financial or land-use decisions.

    Request a Detailed HPWI Review

    A professional HPWI review may include nearby well analysis, mapped aquifer conditions, historical groundwater trends, pumping stress evaluation, and localized groundwater risk interpretation.

    Disclaimer: This screening tool is intended only as a generalized planning and educational aid. Results are based on simplified user inputs and generalized groundwater assumptions. Actual groundwater conditions may vary significantly and should be evaluated using site-specific data, hydrogeologic interpretation, aquifer testing, public records, pumping history, and regulatory review. This tool does not guarantee groundwater availability, well performance, future production capacity, or regulatory outcomes.