Ogallala Aquifer Tracker

Historical Archive Snapshot: Year 1980

Ogallala Aquifer Tracker Interactive Map Matrix 1950 Baseline 1980 Timeline Present Day 2026 2050 Projection Data Dashboard

SOUTH DAKOTA

WYOMING

NEBRASKA

COLORADO

KANSAS

NEW MEXICO

OKLAHOMA

TEXAS

Northern Basin
Blue (OK)

Central Basin
Brown (Danger)

Southern Plains
Red (Worst Case)

Alliance, NE

Grand Island, NE

North Platte, NE

Ogallala, NE

Scottsbluff, NE

Pine Ridge, SD

Martin, SD

Torrington, WY