Suggested tags
gulch
touchet
soil
layer
gully
washington
burlingame
canyon
aerial
stratigraphy
strata
manmade
accidental
erosion
farmland
rhythmite
coulee
landscape
erode
stratification
sedimentary
touchet beds
ice age flood
wa
nature
natural
irrigation
ditch
cliff
geology
geologic
tourism
outdoor
flood
high angle
rural
country
scenic
explore
history
narrow
formation
silt
clay
sand
stream
sediment
wallula gap
scabland