High Plains Public Radio

aquifer recharge

What's The Problem With Pits?

Mar 11, 2016
Texas Parks and Wildlife

A functioning playa provides water to recharge the aquifer. There's also a whole community of wetland plants and invertebrates that need the very shallow water found in a healthy playa. These plants and invertebrates provide food for migrating birds.

What Is a Playa?

Feb 23, 2016

We grew up on the High Plains thinking of those occasionally muddy pasture depressions as "buffalo wallows," "rainwater basins" or "mud holes." Turns out, scientists are learning those playas play a significant role recharging aquifers such as the Ogallala.

The rains have turned brown back to green once again, but in terms of the aquifer, it's not enough.

The Texas State Climatologist has declared the statewide drought effectively over. But, the main source of the Lone Star State's water supply hasn't recharged, and that's the aquifers. The biggest benefit of recent rains to the underground supply is less water is being pumped to the surface.

Playa Lakes Joint Venture

Southeast Colorado rancher Grady Grissom and Rocky Mountain Bird Observatory manager Seth Gallagher discuss renovation of a playa on the Grissom Ranch. The wetland had been "pitted," and a flat playa bottom was restored, which normalized plant-life, then birdlife, around the playa.

Ogallala Aquifer Conservation

Jan 8, 2013
sitename.com

The USDA promotes Ogallala Aquifer conservation with NRCS money for cost-share projects, and a significant report published by the National Academy of Sciences stresses the need to conserve groundwater, and the state of Kansas changes water-rights laws to foster a culture of conservation rather than consumption.

Providing Biodiversity in the Plains

Dec 31, 2012
Texas Cooperative Extension

Scientists are increasing their understanding of how playas contribute to the landscape. They’ve learned these temporary lakes are a major source of aquifer recharge, but there's another aspect - the abundant bio-diversity playas create.

Recharging the Ogallala Aquifer

Dec 18, 2012
Texas Parks and Wildlife

We grew up on the High Plains thinking of those occasionally muddy pasture depressions as "buffalo wallows," "rainwater basins" or "mud holes."