Water Rights and Groundwater

Prior Appropriation vs Riparian

Western states use prior appropriation (first in time, first in right). Eastern states use riparian rights.

Groundwater Management

Allocation limits, well spacing requirements, moratoriums, adjudicated vs unadjudicated rights.

USGS NWIS Data

Well depth-to-water measurements, aquifer trend analysis, recharge rate estimation.

Pricing Impact

Water rights can represent 20-50% of total farmland value in western states.