Z06111500 USGS H06111500 4700231092057003030027SW1004010322.3 4130 N06111500 Big Spring Creek near Lewistown MT Y06111500 306111500 19320616 150 0.76 306111500 19330507 183 0.85 306111500 19340129 160 0.79 306111500 19350125 126 0.60 306111500 19360410 113 0.50 306111500 19370729 102 0.60 306111500 19380705 102 0.62 306111500 19390324 113 0.54 2 306111500 19391001 102 306111500 1941 10425Bm 306111500 19420607 13225 306111500 19430328 11725 306111500 19440630 12225 306111500 19450928 12425 306111500 19460206 11625 306111500 19470329 15525 306111500 1948 13125Bm 306111500 19490409 12325 306111500 19500401 19025 0.72 5 306111500 19510325 22625 306111500 19520820 15225 306111500 19530530 25025 1.95 5 306111500 19540629 11725 306111500 19550528 15125 306111500 19551004 11725 306111500 19570622 11725