Regulatory Zone Maps

Regulatory Zone Maps

These maps are presented on United States Geological Survey 7.5 Minute Quadrangles and reflect recharge and contributing zone areas regulated by Edwards Aquifer Authority Rules, ch. 713, (Water Quality), subchs. E (Spill Reporting), F (Regulated Materials Registration, Storage, and Planning), G (Aboveground and Underground Storage Tanks), and H (Prohibited Activities, §713.703).

In addition to the maps provided below, the EAA has also developed an interactive map for the EAA Subchapter 713 Regulated Zones.

View Interactive Map

 

Anhalt

Anhalt

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Bat Cave

Bat Cave

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Bergheim

Bergheim

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Boerne

Boerne

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Bull Waterhole

Bull Waterhole

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Bulverde

Bulverde

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Camp Bullis

Camp Bullis

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Castle Hills

Castle Hills

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Chalk Bluff

Chalk Bluff

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Comanche Waterhole

Comanche Waterhole

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Concan

Concan

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Crown Mountain

Crown Mountain

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Deep Creek

Deep Creek

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Devil's Backbone

Devil's Backbone

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Driftwood

Driftwood

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Dripping Springs

Dripping Springs

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Fischer

Fischer

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Flatrock Crossing

Flatrock Crossing

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Helotes

Helotes

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Hunter

Hunter

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Jack Mountain

Jack Mountain

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Knippa

Knippa

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Laguna

Laguna

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Lake Creek

Lake Creek

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Leaky

Leaky

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Longhorn

Longhorn

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Magers Crossing

Magers Crossing

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Medina Lake

Medina Lake

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Montell

Montell

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Mountain City

Mountain City

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Mustang Valley

Mustang Valley

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Mustang Waterhole

Mustang Waterhole

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New Braunfels East

New Braunfels East

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New Braunfels West

New Braunfels West

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Quihi

Quihi

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Reagan Wells

Reagan Wells

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Rio Frio

Rio Frio

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Riomedina

Riomedina

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Rough Hollow

Rough Hollow

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Sabinal NE

Sabinal NE

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Salmon Peak

Salmon Peak

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San Geronimo

San Geronimo

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San Marcos North

San Marcos North

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San Marcos South

San Marcos South

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Sattler

Sattler

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Schertz

Schertz

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Sevenmile Hill

Sevenmile Hill

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Signal Hill

Signal Hill

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Smithson Valley

Smithson Valley

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Sycamore Mountain

Sycamore Mountain

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Texas Mountain

Texas Mountain

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Timber Creek

Timber Creek

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Turkey Mountain

Turkey Mountain

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Twin Hollow

Twin Hollow

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Utopia

Utopia

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Van Raub

Van Raub

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Vanderpool

Vanderpool

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Wimberley

Wimberley

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