Z06605890 USGS H06605890 4311060953043001919141SW1023000328.70 N06605890 Waterman Creek at Hartley, IA Y06605890 306605890 1966 44.04Bm 306605890 19670302 280 85.75 306605890 1968 44.04Bm 306605890 19690406 20002 87.83 306605890 19700302 86.99 1 306605890 19710605 740 86.95 306605890 19720501 360 86.03 306605890 19730618 100 84.33 306605890 19740622 91.0 84.21 306605890 19750604 21002 87.88 306605890 1976 51.04Bm 306605890 1977 51.04Bm 306605890 19780722 720 86.89 306605890 19790826 330 85.93 306605890 19800606 17002 87.66 306605890 1981 51.04Bm 306605890 19820223 88.05 1 306605890 19830620 17002 87.65 306605890 19840612 17002 87.65 306605890 1985 51.04Bm 306605890 19860318 275 85.70 306605890 19870918 89.68 306605890 19880308 85.29 1 306605890 19890308 84.33 1