Z06127020 USGS H06127020 4635511084137003030065SW10040202124 3660 N06127020 Willow Cr ab LMGA Reservoir nr Roundup MT Y06127020 306127020 19960525 14.0 2.77 306127020 19970606 607 5.84 306127020 19980521 9.40 2.45 306127020 19990505 1.10 1.41 306127020 20000705 15.0 2.84 306127020 20010727 52.0 3.93 306127020 2002 0.00Bm 306127020 2003 0.00Bm 306127020 2004 0.00Bm