Z09217900 USGS H09217900 4057321103447004956043SW14040107130 8811.3 N09217900 BLACKS FORK NEAR ROBERTSON, WY Y09217900 309217900 19380605 14002 309217900 19390504 10202 309217900 19670623 1540 4.29 309217900 19680606 2160 4.91 309217900 19690526 1100 3.70 309217900 19700604 1320 3.77 309217900 19710618 2080 4.36 309217900 19720604 2070 4.25 309217900 19730610 1720 3.77 309217900 19740529 1980 3.94 309217900 19750711 2160 3.92 309217900 19760603 851 2.44 309217900 19770604 866 2.55 309217900 19780615 1890 3.57 309217900 19790528 1700 3.44 309217900 19800612 1440 3.24 309217900 19810609 2420 3.87 309217900 19820622 1300 2.90 309217900 19830619 2480 3.92 309217900 19840523 2270 3.63 309217900 19850607 1330 2.89 309217900 19860604 2170 3.51 309217900 19930614 16802 3.47 5 309217900 19940516 1070 4.00 309217900 19950615 2210 5.17 309217900 19960609 1610 4.68 309217900 19970609 1610 4.53 309217900 19980630 1940 4.42 309217900 19990620 2030 4.58 309217900 20000523 1250 3.98 309217900 20010516 1490 4.16 309217900 20020531 555 3.26 309217900 20030530 2080 4.54 309217900 20040606 712 3.44 309217900 20050523 1740 4.33 309217900 20060610 1470 4.15 309217900 20070513 957 3.72 309217900 20080619 1740 4.33 309217900 20090520 1560 4.21 309217900 20100606 3780 5.34 309217900 20110630 3490 5.23 309217900 20120515 610 3.42 309217900 20130608 1230 3.94 309217900 20140529 1790 4.41 309217900 20150616 1370 4.14 309217900 20160610 2070 4.72 309217900 20170605 1610 4.39 309217900 20180526 1890 4.65 309217900 20190607 3610 5.62 309217900 20200601 3440 5.54 309217900 20210604 1410 4.41 309217900 20220519 1560 4.70 2 6.25 309217900 20230608 1590 4.76