Figure: 30 TAC §298.320(d)

Reservoir Elevation for Calculating Hydrologic Conditions
for Measurement Points in the Lavaca River Basin
Reservoir Elevation of Lake Texana (msl)
BASIN MEASUREMENT
POINTS		 SEVERE DRY AVERAGE WET
LAVACA West Mustang Creek
near Ganado, East
Mustang Creek near
Louise, Navidad River
near Edna, Sandy
Creek near Ganado,
Lavaca River near Edna		 less than
39.95		 39.95 - 43.00 43.00 -
44.00		 greater
than
44.00

msl = mean sea level