Z02454995 USGS H02454995 3402420863419000101009SW0316011113.00 13.00 N02454995 GRAVES CREEK BELOW BLOUNTSVILLE, AL. Y02454995 302454995 19980107 1830 7.48 302454995 19990628 1040 6.73 302454995 20000403 1140 6.84