# # U.S. Geological Survey, National Water Information System # Surface water measurements # # Retrieved: 2025-11-23 07:09:15 EST (sdww02) # # 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 15910300 SAGAVANIRKTOK R TRIB NR HAPPY VALLEY CAMP AK # ----------------------------------------------------------------------------------- # # 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 chan_nu chan_name meas_type streamflow_method velocity_method chan_discharge chan_width chan_area chan_velocity chan_stability chan_material chan_evenness long_vel_desc horz_vel_desc vert_vel_desc chan_loc_cd chan_loc_dist 5s 15s 6s 19d 12s 1s 12s 5s 12s 12s 12s 7s 6s 21s 15s 11n 64s 4s 5s 5s 14s 14s 14s 14s 4s 4s 4s 12s 9s 12s 7s 14s USGS 15910300 1 1997-06-10 12:15:00 AKDT Yes KAP USGS 19.64 18.7 Good Clear NONE 1 Imported Channel 1 WADE unspe unkno 18.7 18.0 14.7 1.27 UNSP UNSP UNSP unkn UNSP UNSP UNSP USGS 15910300 2 1997-07-22 22:52:00 AKDT Yes KAP USGS 19.00 4.56 Fair Clear NONE 1 Imported Channel 1 WADE unspe unkno 4.56 11.5 6.98 0.65 UNSP UNSP UNSP unkn UNSP UNSP UNSP USGS 15910300 3 1997-09-09 20:13:00 AKDT Yes KAP/JWG USGS 19.59 17.0 Good Clear NONE 1 Imported Channel 1 WADE unspe unkno 17.0 16.9 14.8 1.15 UNSP UNSP UNSP unkn UNSP UNSP UNSP USGS 15910300 4 1998-05-24 01:37:00 AKDT Yes RTK/KAP USGS 20.81 63.7 Fair Clear NONE 1 Imported Channel 1 WADE unspe unkno 63.7 12.5 29.0 2.20 UNSP UNSP UNSP unkn UNSP UNSP UNSP USGS 15910300 5 1998-05-25 19:52:00 AKDT Yes RTK/KAP USGS 21.13 108 Good Clear NONE 1 Imported Channel 1 WADE unspe unkno 108 26.0 41.6 2.60 UNSP UNSP UNSP unkn UNSP UNSP UNSP USGS 15910300 6 1998-05-27 20:40:00 AKDT Yes RTK/KAP USGS 20.84 74.4 Good Clear NONE 1 Imported Channel 1 WADE unspe unkno 74.4 25.0 29.4 2.53 UNSP UNSP UNSP unkn UNSP UNSP UNSP USGS 15910300 7 1998-05-30 11:54:00 AKDT Yes KAP/RTK USGS 20.10 28.9 Good Clear NONE 1 Imported Channel 1 WADE unspe unkno 28.9 18.0 16.8 1.72 UNSP UNSP UNSP unkn UNSP UNSP UNSP USGS 15910300 8 1998-07-14 23:00:00 AKDT Yes KAP/MLJ USGS 18.66 0.44 Fair Clear NONE 1 Imported Channel 1 WADE unspe unkno 0.44 6.00 1.74 0.25 UNSP UNSP UNSP unkn UNSP UNSP UNSP USGS 15910300 9 1999-05-31 18:27:00 AKDT Yes MFS/MLJ USGS 20.58 47.1 Good 0.00 0.50 NONE 1 Imported Channel 1 WADE unspe unkno 47.1 23.4 19.4 2.43 UNSP UNSP UNSP unkn UNSP UNSP UNSP USGS 15910300 10 1999-09-11 13:15:00 AKDT Yes MFS/MLA USGS 19.99 28.9 Good 0.00 0.50 Clear NONE 1 Imported Channel 1 WADE unspe unkno 28.9 21.0 13.3 2.17 UNSP UNSP UNSP unkn UNSP UNSP UNSP USGS 15910300 11A 2000-06-08 Yes DFM/MFS USGS 23.82 850 Poor Clear NONE 1 Imported Channel 1 OTHR QIDIR 850 UNSP UNSP UNSP unkn UNSP UNSP UNSP USGS 15910300 11 2000-06-08 00:40:00 AKDT Yes dfm/mfs USGS 191 Poor Clear NONE 1 Imported Channel 1 BRUS unspe unkno 191 9.50 42.1 4.50 UNSP UNSP UNSP unkn UNSP UNSP UNSP USGS 15910300 12 2000-06-11 19:33:00 AKDT Yes DFM/MFS USGS 21.51 174 Fair Clear NONE 1 Imported Channel 1 WADE unspe unkno 174 26.5 41.5 4.19 UNSP UNSP UNSP unkn UNSP UNSP UNSP USGS 15910300 13 2000-09-11 12:43:00 AKDT Yes mfs/mla USGS 18.86 1.68 Fair Clear NONE 1 Imported Channel 1 WADE unspe unkno 1.68 6.50 3.79 0.44 UNSP UNSP UNSP unkn UNSP UNSP UNSP USGS 15910300 14 2001-06-10 16:18:00 AKDT Yes MLA/DME USGS 21.18 101 Fair Clear NONE 1 Imported Channel 1 WADE unspe unkno 101 26.0 33.5 3.02 UNSP UNSP UNSP unkn UNSP UNSP UNSP USGS 15910300 15 2001-06-12 23:00:00 AKDT Yes DME/MFS USGS 20.54 48.5 Fair Clear NONE 1 Imported Channel 1 WADE unspe unkno 48.5 24.5 20.8 2.33 UNSP UNSP UNSP unkn UNSP UNSP UNSP USGS 15910300 16 2002-06-05 13:27:00 AKDT Yes MLA/JSB USGS 19.03 2.73 Good 0.00 0.50 Clear NONE 1 Imported Channel 1 WADE unspe unkno 2.73 10.1 4.25 0.64 UNSP UNSP UNSP unkn UNSP UNSP UNSP USGS 15910300 17 2002-09-13 10:50:00 AKDT Yes JSB/MFS USGS 19.46 14.2 Fair NONE 1 Imported Channel 1 WADE unspe unkno 14.2 11.8 17.5 0.81 UNSP UNSP UNSP unkn UNSP UNSP UNSP USGS 15910300 18 2003-06-10 11:04:00 AKDT Yes msw/mlj USGS 20.27 34.8 Fair Clear NONE 1 Imported Channel 1 WADE unspe unkno 34.8 26.4 22.0 1.58 UNSP UNSP UNSP unkn UNSP UNSP UNSP USGS 15910300 19 2003-09-08 19:30:00 AKDT Yes aek/mfs USGS 19.39 14.0 Fair Clear NONE 1 Imported Channel 1 WADE unspe unkno 14.0 16.0 20.9 0.67 UNSP UNSP UNSP unkn UNSP UNSP UNSP USGS 15910300 20 2004-05-27 16:20:00 AKDT Yes jsd/mfs USGS 20.34 44.6 Fair Clear NONE 1 Imported Channel 1 WADE unspe unkno 44.6 22.8 22.6 1.97 UNSP UNSP UNSP unkn UNSP UNSP UNSP USGS 15910300 21 2005-06-04 10:53:00 AKDT Yes DPB/HRB USGS 21.07 115 Fair 0.00 0.50 Clear NONE 1 Imported Channel 1 WADE unspe unkno 115 23.0 32.9 3.50 UNSP UNSP UNSP unkn UNSP UNSP UNSP USGS 15910300 22 2005-07-20 15:48:00 AKDT Yes dpb/rzd USGS 18.99 4.13 Fair Clear NONE 1 Imported Channel 1 WADE unspe unkno 4.13 7.10 6.01 0.69 UNSP UNSP UNSP unkn UNSP UNSP UNSP USGS 15910300 23 2005-09-14 12:53:00 AKDT Yes MEC/MLJ USGS 18.44 0.00 Fair Clear NONE 1 Imported Channel 1 UNSP other 0.00 UNSP UNSP UNSP unkn UNSP UNSP UNSP USGS 15910300 24 2006-06-02 10:45:00 AKDT Yes DPB/MEC USGS 20.10 32.4 Fair 0.00 0.60 Clear NONE 1 Imported Channel 1 WADE QSCMM VADV 32.4 38.0 24.6 1.32 UNSP UNSP UNSP unkn UNSP UNSP UNSP USGS 15910300 25 2007-06-06 16:06:00 AKDT Yes jsd/rhh USGS 20.78 85.6 Fair 0.00 0.80 Clear NONE 1 Imported Channel 1 WADE unspe unkno 85.6 22.0 27.5 3.11 UNSP UNSP UNSP unkn UNSP UNSP UNSP USGS 15910300 26 2007-07-12 08:30:00 AKDT Yes jsd/jab USGS 0.00 Excellent 0.00 0.10 Clear NONE 1 Imported Channel 1 UNSP other 0.00 UNSP UNSP UNSP unkn UNSP UNSP UNSP USGS 15910300 27 2007-08-30 Yes MFS USGS 0.00 Unspecified Clear NONE 1 Imported Channel 1 UNSP other 0.00 UNSP UNSP UNSP unkn UNSP UNSP UNSP USGS 15910300 28 2007-09-20 10:00:00 AKDT Yes HRB/JAB USGS 0.00 Excellent 0.00 0.10 NONE 1 Imported Channel 1 UNSP other 0.00 UNSP UNSP UNSP unkn UNSP UNSP UNSP USGS 15910300 29 2008-05-29 18:12:00 AKDT Yes jab/jsd USGS 21.20 91.4 Fair Clear NONE 1 Imported Channel 1 WADE unspe unkno 91.4 43.0 39.7 2.30 UNSP UNSP UNSP unkn UNSP UNSP UNSP USGS 15910300 30 2008-09-09 19:07:00 AKDT Yes jab/tgc USGS 18.61 1.21 Fair 0.00 0.30 Clear NONE 1 Imported Channel 1 WADE unspe unkno 1.21 8.00 6.06 0.20 UNSP UNSP UNSP unkn UNSP UNSP UNSP USGS 15910300 31 2009-05-29 16:57:30 AKDT Yes JAB/MFS USGS 20.32 39.5 Fair 1.00 Unspecifed NONE 1 Imported Channel 1 WADE QSCMM VPAA 39.5 28.1 22.7 1.74 FIRM BLDR UNEV unkn UNEV UNSP DNST 1320.00 USGS 15910300 32 2009-09-16 14:55:00 AKDT Yes HRB/JSD USGS 19.21 8.00 Fair 0.00 0.50 Clear NONE 1 Imported Channel 1 WADE QSCMM VPYG 8.00 11.3 8.03 1.00 FIRM BLDR EVEN unkn EVEN UNSP DNST 1000.00 USGS 15910300 33 2010-06-01 18:41:30 AKDT Yes JSD/JAB USGS 21.07 138 Poor 1.00 Clear NONE 1 Imported Channel 1 WADE QADCP VADCP 138 25.9 53.6 2.79 FIRM BLDR EVEN unkn EVEN UNKN DNST 1000.00 USGS 15910300 34 2010-06-05 17:10:00 AKDT Yes JSD/JAB USGS 20.42 42.0 Fair 0.00 0.80 Clear NONE 1 Imported Channel 1 WADE QSCMM VPAA 42.0 26.0 20.9 2.02 FIRM BLDR EVEN unkn EVEN UNSP DNST 1000.00 USGS 15910300 35 2011-06-01 19:01:00 AKDT Yes JAB/DWF USGS 20.20 39.3 Fair 0.01 0.30 Clear NONE 1 HAPPY WADE QSCMM VPAA 39.3 24.5 19.8 1.98 FIRM BLDR UNEV unkn UNEV UNSP DNST 300.00