Z12338690 USGS H12338690 4702431131124003030077SW17010203146 3987.13 N12338690 Monture Creek near Ovando MT Y12338690 312338690 19740616 2120 4.18 312338690 19750607 1640 3.90 312338690 19760515 1960 4.14 312338690 19770503 427 2.43 2 2.95 312338690 19780607 1430 3.63 312338690 19790527 1610 3.84 312338690 19800507 977 3.22 312338690 19810523 1540 3.75 312338690 19820613 2020 4.11 312338690 19830530 1340 3.56