Eastern systems
rivers_east4_red.jpg

B = Bath
MN = Midsomer Norton
Wed = Wedmore
We = Wells
Sh = Shepton Mallet
G = Glastonbury
St = Street
Br = Bruton
WZ = Weston Zoyland
L = Langport
I = Ilminster
SP =South Petherton/Martock
Y = Yeovil
S = Sherborne
C = Crewkerne

Green area = The Levels








Western systems
rivers_west2_red.jpg

W = Weston Supermare
A = Axbridge
C = Cheddar
Br = Brean
Bu = Burnham on Sea
Wed = Wedmore
We = Wells
B = Bridgewater
Wz = Weston Zoyland
G = Glastonbury
S = Street
S = Somerton
Wa = Watchet
T = Taunton
Wel = Wellington
M = Martock
I = Ilminster
Ch = Chard
C = Crewkerne
Y = Yeovil

Green Area = The Levels