TEXAS PLAYA CONSERVATION INITIATIVE�HEATHER JOHNSON�HEATHER.JOHNSON@TPWD.TEXAS.GOV�806-475-1308
WHAT ARE PLAYAS?
Project overview
Understanding playas
Impact on the landscape
Future directions
Public engagement
PLAYAS
Project overview
Understanding playas
Impact on the landscape
Future directions
Public engagement
Project overview
Understanding playas
Impact on the landscape
Future directions
Public engagement
PLAYAS AND GROUNDWATER
Recharge of aquifers associated with playas is slow
10-50 years
Rate of recharge through playas is 10-1000x greater than through other areas
Healthy playas ensure we put cleaner water into the aquifer
The Ogallala is compartmentalized
Water flowing through your playa benefits your wells
3” of recharge through a 4-acre playa produces 326,000 gallons of water
Enough to support a family of 4 for 2 years
Source : PLJV
Project overview
Understanding playas
Impact on the landscape
Future directions
Public engagement
PLAYAS IN TEXAS
Project overview
Understanding playas
Impact on the landscape
Future directions
Public engagement
STATE | NUMBER | AVERAGE SIZE (Ac) | RANGE (Ac) |
Colorado * | 8,047 | 5.5 | 0.01 - 248 |
Kansas | 22,045 | 3.7 | 0.08 - 464 |
Nebraska | 21,900 | 1.2 | 0.01 - 79.5 |
New Mexico * | 2,231 | 14.3 | 0.04 - 1,241 |
Oklahoma * | 2,886 | 4.7 | 0.01 - 600 |
Texas | 23,041 | 17.0 | 0.01 - 841 |
* Playas were mapped using mostly SSURGO and LANDSAT data; thus these figures tend to omit many small playas compared with National Wetland Inventory data used in other states (NE, KS, TX).
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4,080 functional
5,631 at risk
13,326 not functional
THREATS
#1 existing impact today is pits
Something we can remedy easily, quickly
#1 continuing threat is sediment accumulation
Not so easy..
Project overview
Understanding playas
Impact on the landscape
Future directions
Public engagement
TXPCI PROGRAM
Project overview
Understanding playas
Impact on the landscape
Future directions
Public engagement
TXPCI – HOW WE OPERATE
Project overview
Understanding playas
Impact on the landscape
Future directions
Public engagement
SUCCESS AND PROGRESS
Project overview
Understanding playas
Impact on the landscape
Future directions
Public engagement
SUCCESS AND PROGRESS
Project overview
Understanding playas
Impact on the landscape
Future directions
Public engagement
This slide shows a restored playa in the foreground and one with a pit further back. Observe how the water spreads out in the restored playa vs collected in a pit.
LANDSCAPE �IMPACT
Project Density
Acreage Density
PARTNERSHIPS
Project overview
Understanding playas
Impact on the landscape
Future directions
Public engagement
FUNDING SOURCES
PUBLIC ENGAGEMENT
Project overview
Understanding playas
Impact on the landscape
Future directions
Public engagement
Playa field days
Targeted mailings to landowners
Project overview
Understanding playas
Impact on the landscape
Future directions
Public engagement
INTO THE FUTURE
�Water security is �national security, �community security.
We will protect �our water through easements and water protection zones.
�—David Lansford, Clovis Mayor
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Clovis, NM
Groundwater success story
Partnerships with municipalities key
SUCCESS STORY
2022 Recipient
SUCCESS STORY
SALINE WETLANDS
SALINE WETLANDS
SALINE WETLANDS
SALINE WETLANDS: VEGETATION
SALINE WETLANDS: THREATS
Take-homes
#1
Playas are a major source of recharge to aquifer
#2
Recharge cannot make up for losses from irrigation
#3
It is enough to support rain-fed systems, grazing operations and municipalities
#4
If you conserve a playa, that water is yours
#5
Healthy playas with buffers improve YOUR water quality
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�We have mixed emotions �about playas. �But, on most days, �we're thankful for them.
These playas offer a lot of private benefits— aesthetic and recreational value, �improved water quality, �as well as aquifer recharge.
�—Vance & Louise Ehmke, Farmers, Lane County KS
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Project overview
Understanding playas
Impact on the landscape
Future directions
Public engagement
Project overview
Understanding playas
Impact on the landscape
Future directions
Public engagement
“A rising tide lifts all boats”
PlayasWorkForTexans.com