# # U.S. Geological Survey, National Water Information System # Surface water measurements # # Retrieved: 2025-03-30 12:34:10 EDT (vaww01) # # Further descriptions of the columns and codes used can be found at: # https://help.waterdata.usgs.gov/output-formats#streamflow_measurement_data # # Data for the following 1 site(s) are contained in this file # USGS 06406920 SPRING CREEK ABOVE SHERIDAN LAKE NEAR KEYSTONE, SD # ----------------------------------------------------------------------------------- # # agency_cd site_no measurement_nu measurement_dt tz_cd q_meas_used_fg party_nm site_visit_coll_agency_cd gage_height_va discharge_va measured_rating_diff gage_va_change gage_va_time control_type_cd discharge_cd 5s 15s 6s 19d 12s 1s 12s 5s 12s 12s 12s 7s 6s 21s 15s USGS 06406920 1 1990-09-26 10:50:00 MDT Yes JSC USGS 7.99 3.39 Fair -0.05 1.50 DebrisHeavy NONE USGS 06406920 2 1990-11-06 13:10:00 MST Yes JSC USGS 7.81 4.79 Fair -0.06 0.50 IceCover NONE USGS 06406920 3 1990-12-12 14:30:00 MST Yes JSC USGS 8.16 2.13 Poor 0.00 0.40 IceCover NONE USGS 06406920 4 1991-02-11 12:55:00 MST Yes JSC USGS 10.49 1.78 Poor IceCover NONE USGS 06406920 6 1991-04-14 11:25:00 MDT Yes JSZ/SPM USGS 7.94 8.26 Fair 0.05 0.70 Clear NONE USGS 06406920 7 1991-04-16 11:09:00 MDT Yes RWT USGS 7.97 8.25 Good 0.00 1.50 Clear NONE USGS 06406920 8 1991-04-25 13:58:00 MDT Yes AR USGS 8.15 14.6 Fair 0.01 1.00 Clear NONE USGS 06406920 9 1991-04-26 12:12:00 MDT Yes RWT USGS 8.30 19.9 Good 0.00 1.00 Clear NONE USGS 06406920 10 1991-05-12 10:50:00 MDT Yes AR USGS 9.44 126 Fair 0.00 2.00 Clear NONE USGS 06406920 11 1991-05-12 11:00:00 MDT Yes DGD USGS 9.38 130 Fair Clear NONE USGS 06406920 12 1991-05-13 13:52:00 MDT Yes RWT USGS 8.75 49.7 Good 0.00 1.00 Clear NONE USGS 06406920 13 1991-05-13 19:12:00 MDT Yes RWT USGS 8.70 46.8 Good 0.00 1.00 Clear NONE USGS 06406920 14 1991-05-19 13:48:00 MDT Yes AR USGS 9.45 136 Good 0.00 2.00 Clear NONE USGS 06406920 15 1991-05-28 18:00:00 MDT Yes JSC USGS 9.72 185 Good -0.05 1.30 Clear NONE USGS 06406920 16 1991-06-04 14:40:00 MDT Yes AR USGS 10.14 279 Fair -0.20 2.20 Clear NONE USGS 06406920 17 1991-06-07 15:55:00 MDT Yes RWT USGS 10.23 302 Fair -0.04 1.30 Clear NONE USGS 06406920 18 1991-06-20 14:54:00 MDT Yes AR USGS 8.80 68.6 Good 0.00 Clear NONE USGS 06406920 19 1991-06-26 10:19:00 MDT Yes AR USGS 8.60 49.0 Good 0.00 1.00 Clear NONE USGS 06406920 20 1991-07-16 11:20:00 MDT Yes AR USGS 8.49 33.4 Good 0.00 1.00 Clear NONE USGS 06406920 21 1991-07-17 14:13:00 MDT Yes RWT USGS 8.42 27.4 Good Clear NONE USGS 06406920 22 1991-08-16 12:30:00 MDT Yes AR USGS 8.17 14.7 Good 0.02 1.00 Clear NONE USGS 06406920 23 1991-08-20 13:30:00 MDT Yes RWT USGS 8.03 10.3 Good 0.01 1.00 Clear NONE USGS 06406920 24 1991-09-10 10:55:00 MDT Yes AR USGS 7.86 7.23 Fair 0.00 0.50 Clear NONE USGS 06406920 25 1991-10-15 13:45:00 MDT Yes RWT/JSC USGS 7.75 4.96 Fair 0.00 2.00 Clear NONE USGS 06406920 26 1991-11-19 10:18:00 MST Yes AR USGS 7.94 6.98 Good 0.08 0.50 Clear NONE USGS 06406920 27 1991-12-11 12:22:00 MST Yes RWT USGS 7.99 6.02 Poor 0.01 0.50 IceCover NONE USGS 06406920 28 1992-01-16 11:30:00 MST Yes NED/RWT USGS 9.77 2.57 Poor 0.03 1.00 IceCover NONE USGS 06406920 29 1992-03-04 11:00:00 MST Yes NED USGS 7.72 5.43 Fair -0.03 1.00 IceCover NONE USGS 06406920 30 1992-04-07 08:30:00 MDT Yes NED/BCE USGS 7.83 6.86 Good -0.01 0.80 Clear NONE USGS 06406920 31 1992-05-08 08:50:00 MDT Yes NED USGS 7.63 4.10 Fair 0.00 0.60 DebrisLight NONE USGS 06406920 32 1992-06-11 11:00:00 MDT Yes NED/JSC USGS 7.68 4.65 Good 0.00 0.60 DebrisLight NONE USGS 06406920 33 1992-07-07 08:30:00 MDT Yes NED USGS 8.06 11.5 Fair 0.00 0.60 Clear NONE USGS 06406920 34 1992-08-27 09:20:00 MDT Yes NED USGS 7.91 7.87 Good 0.00 0.50 DebrisLight NONE USGS 06406920 35 1992-10-05 13:00:00 MDT Yes NED USGS 7.52 2.38 Good 0.00 0.50 DebrisLight NONE USGS 06406920 36 1992-11-06 11:15:00 MST Yes NED USGS 7.63 3.30 Good 0.00 0.50 IceShore NONE USGS 06406920 37 1992-12-04 14:00:00 MST Yes NED USGS 7.59 1.26 Poor 0.04 0.80 IceCover NONE USGS 06406920 38 1993-01-07 13:40:00 MST Yes NED USGS 8.13 1.86 Poor 0.03 1.00 IceCover NONE USGS 06406920 39 1993-02-12 12:15:00 MST Yes NED USGS 9.18 2.42 Poor 0.17 0.50 IceCover NONE USGS 06406920 40 1993-03-18 11:15:00 MST Yes NED USGS 11.08 5.64 Fair 0.00 0.50 IceCover NONE USGS 06406920 41 1993-04-12 11:05:00 MDT Yes NED USGS 8.22 18.4 Good 0.00 0.60 Clear NONE USGS 06406920 42 1993-05-12 10:20:00 MDT Yes NED USGS 8.96 96.4 Good 0.00 0.60 Clear NONE USGS 06406920 43 1993-06-29 11:15:00 MDT Yes NED USGS 8.74 58.7 Good -0.01 0.60 Clear NONE USGS 06406920 44 1993-08-04 12:00:00 MDT Yes NED/JSC USGS 8.35 26.8 Good 0.00 0.50 Clear NONE USGS 06406920 45 1993-09-07 10:25:00 MDT Yes NED USGS 8.15 15.2 Good -0.01 0.60 Clear NONE USGS 06406920 46 1993-10-01 14:20:00 MDT Yes NED USGS 7.94 9.81 Good 0.00 0.50 DebrisLight NONE USGS 06406920 47 1993-11-12 10:45:00 MST Yes NED USGS 7.90 10.2 Good 0.00 0.60 Clear NONE USGS 06406920 48 1993-12-13 12:10:00 MST Yes NED USGS 7.86 9.89 Good 0.26 0.60 IceCover NONE USGS 06406920 49 1994-01-11 11:35:00 MST Yes NED USGS 7.77 6.96 Poor 0.00 0.50 IceCover NONE USGS 06406920 50 1994-02-09 11:50:00 MST Yes NED USGS 7.64 3.15 Poor 0.00 0.80 IceCover NONE USGS 06406920 51 1994-03-30 14:00:00 MST Yes NED USGS 8.00 13.0 Good -0.05 0.70 Clear NONE USGS 06406920 52 1994-05-06 12:45:00 MDT Yes NED USGS 8.70 51.9 Good 0.00 0.60 Clear NONE USGS 06406920 53 1994-06-23 10:35:00 MDT Yes NED USGS 8.02 13.4 Good 0.00 0.50 Clear NONE USGS 06406920 54 1994-07-26 10:45:00 MDT Yes NED USGS 7.62 4.07 Good 0.00 0.40 Clear NONE USGS 06406920 55 1994-10-07 10:30:00 MDT Yes RWT USGS 8.13 14.6 Good 0.00 0.70 Clear NONE USGS 06406920 56 1994-12-08 11:01:00 MST Yes RWT USGS 7.90 4.09 Fair 0.16 1.50 IceCover NONE USGS 06406920 57 1995-01-12 13:35:00 MST Yes RWT USGS 9.36 4.02 Good 0.04 0.80 IceCover NONE USGS 06406920 58 1995-05-08 19:05:00 MDT Yes RWT/RLB USGS 11.78 637 Fair 0.01 1.30 Clear NONE USGS 06406920 59 1995-05-10 17:55:00 MDT Yes CJW/RLB USGS 9.98 291 Good -0.05 1.60 Clear NONE USGS 06406920 60 1995-07-24 10:30:00 MDT Yes NED USGS 8.59 43.7 Good 0.00 0.50 Clear NONE USGS 06406920 61 1995-08-22 13:05:00 MDT Yes NED USGS 8.20 15.9 Fair 0.00 0.70 Clear NONE USGS 06406920 62 1995-10-04 14:45:00 MDT Yes NED USGS 8.16 14.0 Good 0.01 0.60 Clear NONE USGS 06406920 63 1995-11-07 11:00:00 MST Yes NED USGS 8.33 16.5 Good 0.00 0.50 IceShore NONE USGS 06406920 64 1995-12-07 09:25:00 MST Yes NED USGS 8.80 5.04 Fair 0.02 0.40 IceCover NONE USGS 06406920 65 1996-01-05 14:20:00 MST Yes NED USGS 8.25 6.66 Poor 0.00 0.40 IceShore NONE USGS 06406920 66 1996-02-07 09:30:00 MST Yes NED/JSC USGS 9.29 7.29 Fair -0.05 0.50 IceCover NONE USGS 06406920 67 1996-03-15 11:15:00 MST Yes NED USGS 8.32 23.1 Good 0.00 0.50 Clear NONE USGS 06406920 68 1996-04-23 11:50:00 MDT Yes NED USGS 8.44 27.2 Fair 0.00 0.60 Clear NONE USGS 06406920 69 1996-05-28 15:45:00 MDT Yes CJW/RWT USGS 10.08 321 Poor -0.05 1.40 Clear NONE USGS 06406920 70 1996-07-10 08:30:00 MDT Yes NED USGS 8.52 36.1 Good 0.00 0.50 Clear NONE USGS 06406920 71 1996-08-19 10:05:00 MDT Yes DLR USGS 8.31 19.6 Good 0.00 0.50 Clear NONE USGS 06406920 72 1996-10-02 09:15:00 MDT Yes NED USGS 8.12 13.0 Good 0.00 0.50 Clear NONE USGS 06406920 73 1996-11-05 14:20:00 MST Yes NED USGS 8.45 29.0 Fair 0.00 0.50 Clear NONE USGS 06406920 74 1996-12-06 09:30:00 MST Yes NED USGS 8.47 17.4 Fair 0.02 0.60 IceShore NONE USGS 06406920 75 1997-01-08 12:55:00 MST Yes NED USGS 9.26 18.6 Fair 0.00 0.60 IceCover NONE USGS 06406920 76 1997-02-14 09:15:00 MST Yes NED USGS 8.01 11.2 Fair -0.01 0.60 IceCover NONE USGS 06406920 77 1997-03-21 11:15:00 MST Yes NED USGS 8.56 41.5 Fair 0.00 0.50 Clear NONE USGS 06406920 78 1997-04-30 09:05:00 MDT Yes NED USGS 8.89 72.0 Good 0.00 0.50 Clear NONE USGS 06406920 79 1997-05-28 12:15:00 MDT Yes NED USGS 9.90 220 Fair 0.00 1.20 Clear NONE USGS 06406920 80 1997-07-10 12:45:00 MDT Yes DLR/NED USGS 8.56 44.2 Good -0.01 0.40 Clear NONE USGS 06406920 81 1997-08-20 13:55:00 MDT Yes NED USGS 8.62 42.4 Good 0.00 0.50 Clear NONE USGS 06406920 82 1997-10-06 13:25:00 MDT Yes NED USGS 8.26 17.3 Good 0.00 0.50 VegetationLight NONE USGS 06406920 83 1997-11-13 08:20:00 MST Yes NED USGS 8.80 10.0 Good 0.00 0.50 IceCover NONE USGS 06406920 84 1997-12-17 14:10:00 MST Yes NED USGS 8.94 11.1 Fair -0.03 0.50 IceCover NONE USGS 06406920 85 1998-01-29 10:25:00 MST Yes NED USGS 7.80 6.71 Fair 0.08 0.60 IceCover NONE USGS 06406920 86 1998-03-04 12:45:00 MST Yes NED USGS 8.02 11.0 Poor 0.02 0.50 IceCover NONE USGS 06406920 87 1998-07-06 11:45:00 MDT Yes NED USGS 8.85 73.9 Fair 0.00 0.50 Clear NONE USGS 06406920 88 1998-08-12 13:40:00 MDT Yes NED USGS 8.59 43.9 Good 0.00 0.50 Clear NONE USGS 06406920 89 1998-10-06 14:30:00 MDT Yes NED USGS 8.52 33.3 Fair 0.00 0.50 Clear NONE USGS 06406920 90 1998-11-18 11:50:00 MST Yes NED USGS 8.83 58.7 Fair 0.00 0.50 Clear NONE USGS 06406920 91 1999-01-05 12:30:00 MST Yes NED USGS 9.50 26.0 Fair -0.07 1.00 IceCover NONE USGS 06406920 92 1999-02-18 13:50:00 MST Yes NED USGS 8.23 18.6 Fair 0.01 0.50 Clear NONE USGS 06406920 93 1999-04-06 12:15:00 MDT Yes NED USGS 8.36 24.9 Good 0.00 0.80 Clear NONE USGS 06406920 94 1999-05-14 11:20:00 MDT Yes BCE USGS 9.10 89.1 Fair 0.00 0.50 Clear NONE USGS 06406920 95 1999-06-24 12:00:00 MDT Yes NED USGS 9.60 161 Fair 0.00 1.30 Clear NONE USGS 06406920 96 1999-08-18 12:45:00 MDT Yes NED USGS 8.45 27.3 Good 0.00 0.60 Clear NONE USGS 06406920 97 1999-10-07 09:20:00 MDT Yes NED USGS 8.24 17.4 Fair 0.00 0.90 Clear NONE USGS 06406920 98 1999-11-17 12:15:00 MST Yes NED USGS 8.11 13.0 Fair -0.01 0.40 VegetationLight NONE USGS 06406920 99 2000-01-05 12:40:00 MST Yes NED USGS 9.49 9.98 Poor 0.06 0.50 IceCover NONE USGS 06406920 100 2000-02-16 13:15:00 MST Yes NED USGS 7.82 9.44 Poor 0.03 IceCover NONE USGS 06406920 101 2000-03-30 12:10:00 MST Yes NED USGS 7.97 11.4 Fair 0.00 0.50 Clear NONE USGS 06406920 102 2000-05-03 11:40:00 MDT Yes NED USGS 8.49 34.6 Fair -0.01 0.60 Clear NONE USGS 06406920 103 2000-06-14 11:10:00 MDT Yes NED USGS 8.11 15.2 Good 0.00 0.50 Clear NONE USGS 06406920 104 2000-07-27 13:35:00 MDT Yes DLR USGS 7.76 6.77 Good 0.00 0.50 Clear NONE USGS 06406920 105 2000-09-01 12:45:00 MDT Yes NED USGS 7.50 3.47 Good 0.00 0.50 Clear NONE USGS 06406920 106 2000-10-11 13:00:00 MDT Yes NED USGS 7.63 4.59 Fair 0.00 0.50 Clear NONE USGS 06406920 107 2000-11-15 12:45:00 MST Yes NED USGS 8.00 5.08 Fair 0.00 0.40 IceCover NONE USGS 06406920 108 2001-01-04 10:35:00 MST Yes NED USGS 10.58 2.49 Poor 0.00 0.50 IceCover NONE USGS 06406920 109 2001-02-14 12:45:00 MST Yes NED USGS 10.75 3.40 Poor 0.00 0.50 IceCover NONE USGS 06406920 110 2001-03-19 10:55:00 MST Yes NED USGS 7.82 7.33 Fair 0.00 0.50 IceCover NONE USGS 06406920 111 2001-05-02 12:00:00 MDT Yes NED USGS 8.18 17.3 Fair 0.00 0.40 Clear NONE USGS 06406920 112 2001-06-14 11:30:00 MDT Yes NED USGS 8.26 20.1 Good 0.00 0.60 Clear NONE USGS 06406920 113 2001-07-18 11:00:00 MDT Yes NED USGS 8.40 27.3 Fair 0.00 0.50 Clear NONE USGS 06406920 114 2001-09-04 11:50:00 MDT Yes JLW USGS 7.88 5.43 Good 0.00 0.50 DebrisModerate NONE USGS 06406920 115 2001-10-05 13:00:00 MDT Yes NED USGS 7.99 7.98 Fair 0.00 0.50 DebrisLight NONE USGS 06406920 116 2001-11-14 12:25:00 MST Yes NED USGS 8.00 8.74 Fair 0.00 0.50 DebrisLight NONE USGS 06406920 117 2002-01-02 14:15:00 MST Yes NED USGS 9.14 0.88 Poor 0.00 0.50 IceCover NONE USGS 06406920 118 2002-02-08 12:25:00 MST Yes NED USGS 10.87 2.22 Poor 0.00 0.80 IceCover NONE USGS 06406920 119 2002-03-20 12:05:00 MST Yes NED USGS 10.37 4.13 Poor -0.22 0.90 IceCover NONE USGS 06406920 120 2002-04-11 13:50:00 MDT Yes NED USGS 8.34 20.1 Good 0.00 0.50 Clear NONE USGS 06406920 121 2002-05-15 11:05:00 MDT Yes NED USGS 8.34 20.6 Good 0.00 0.50 Clear NONE USGS 06406920 122 2002-06-19 08:15:00 MDT Yes NED USGS 8.06 6.93 Good 0.00 0.50 DebrisLight NONE USGS 06406920 123 2002-08-12 08:10:00 MDT Yes JSC USGS 7.69 2.36 Fair 0.00 0.50 Clear NONE USGS 06406920 124 2002-10-03 13:00:00 MDT Yes NED USGS 8.00 5.35 Fair 0.00 0.50 DebrisModerate NONE USGS 06406920 125 2002-11-18 13:15:00 MST Yes NED USGS 7.69 4.85 Unspecified -0.22 0.70 Clear NONE USGS 06406920 126 2003-01-06 12:00:00 MST Yes NED USGS 9.21 1.04 Poor 0.00 0.50 IceCover NONE USGS 06406920 127 2003-02-14 12:55:00 MST Yes NED USGS 10.89 2.57 Fair 0.06 0.50 IceCover NONE USGS 06406920 128 2003-03-25 12:45:00 MST Yes NED USGS 7.90 8.89 Good 0.01 0.50 Clear NONE USGS 06406920 129 2003-05-05 11:55:00 MDT Yes NED USGS 8.64 49.8 Good 0.00 0.50 Clear NONE USGS 06406920 130 2003-06-20 10:15:00 MDT Yes NED USGS 8.24 18.2 Good 0.00 0.50 Clear NONE USGS 06406920 131 2003-08-11 13:30:00 MDT Yes DLR USGS 7.80 7.40 Good 0.00 0.40 Clear NONE USGS 06406920 132 2003-10-02 09:45:00 MDT Yes NED USGS 7.56 2.89 Fair 0.00 0.50 Clear NONE USGS 06406920 133 2003-11-17 13:00:00 MST Yes NED USGS 7.62 3.96 Poor 0.00 0.50 Clear NONE USGS 06406920 134 2004-01-07 14:30:00 MST Yes NED USGS 8.68 0.59 Fair -0.03 0.50 IceCover NONE USGS 06406920 135 2004-02-18 12:20:00 MST Yes NED USGS 10.80 1.28 Poor 0.20 0.30 IceCover NONE USGS 06406920 136 2004-04-02 10:25:00 MST Yes NED USGS 7.75 5.48 Good 0.00 0.50 Clear NONE USGS 06406920 137 2004-05-19 09:30:00 MDT Yes NED USGS 7.64 3.88 Good 0.00 0.50 Clear NONE USGS 06406920 138 2004-07-09 12:25:00 MDT Yes NED USGS 7.49 2.10 Fair 0.00 0.50 Clear NONE USGS 06406920 139 2004-08-19 09:35:00 MDT Yes NED USGS 7.12 0.07 Fair 0.00 0.00 Clear NONE USGS 06406920 140 2004-09-14 13:30:00 MDT Yes NED USGS 7.97 1.41 Good -0.01 0.50 DebrisHeavy NONE USGS 06406920 141 2004-10-08 13:00:00 MDT Yes NED USGS 7.87 1.66 Fair 0.00 0.50 DebrisHeavy NONE USGS 06406920 142 2004-11-16 12:00:00 MST Yes NED USGS 7.68 1.45 Fair 0.04 0.40 DebrisHeavy NONE USGS 06406920 143 2005-01-04 13:07:00 MST Yes NED USGS 8.28 0.20 Poor 0.01 0.80 IceCover NONE USGS 06406920 144 2007-07-19 13:30:00 MDT Yes jsc USGS 8.10 10.8 Good 0.00 0.50 DebrisLight NONE USGS 06406920 145 2007-07-23 13:30:00 MDT Yes bce/gh USGS 7.50 1.12 Fair 0.00 0.40 DebrisModerate NONE USGS 06406920 146 2007-08-09 10:45:00 MDT Yes DLR USGS 7.50 1.71 Good 0.00 0.30 Clear NONE USGS 06406920 147 2007-08-17 10:15:00 MDT Yes DLR USGS 7.20 0.19 Fair 0.00 0.30 Clear NONE USGS 06406920 148 2007-09-05 13:15:00 MDT Yes bce/jdp USGS 7.30 0.49 Fair 0.00 0.40 DebrisModerate NONE USGS 06406920 149 2007-09-14 13:10:00 MDT Yes JAP USGS 7.91 0.92 Fair 0.00 0.40 Unspecifed NONE USGS 06406920 150 2008-01-07 14:50:00 MST Yes DLR USGS 9.88 0.20 Good IceCover NONE