# # U.S. Geological Survey, National Water Information System # Surface water measurements # # Retrieved: 2026-01-02 14:13:19 EST (caww02) # # 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 15237360 SAN JUAN R NR SEWARD 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 15237360 1 1986-05-14 Yes RLR USGS 3.91 189 Good 0.03 0.90 NONE 1 Imported Channel 1 WADE unspe unkno 189 49.0 71.3 2.65 UNSP UNSP UNSP unkn UNSP UNSP UNSP USGS 15237360 2 1986-05-14 Yes RLR USGS 3.93 199 Good NONE 1 Imported Channel 1 WADE unspe unkno 199 86.0 78.0 2.55 UNSP UNSP UNSP unkn UNSP UNSP UNSP USGS 15237360 3 1986-05-22 Yes LSL USGS 3.42 84.6 Good NONE 1 Imported Channel 1 WADE unspe unkno 84.6 36.0 40.0 2.12 UNSP UNSP UNSP unkn UNSP UNSP UNSP USGS 15237360 4 1986-05-25 Yes RLR/ELK USGS 3.52 99.2 Good 0.01 0.90 NONE 1 Imported Channel 1 WADE unspe unkno 99.2 38.0 43.4 2.28 UNSP UNSP UNSP unkn UNSP UNSP UNSP USGS 15237360 5 1986-06-12 Yes RLR/TGR USGS 3.49 100 Good 0.00 1.00 NONE 1 Imported Channel 1 WADE unspe unkno 100 37.0 42.7 2.34 UNSP UNSP UNSP unkn UNSP UNSP UNSP USGS 15237360 6 1986-08-21 Yes SWL/RLR USGS 3.16 44.9 Good 0.00 0.80 NONE 1 Imported Channel 1 WADE unspe unkno 44.9 31.0 28.4 1.58 UNSP UNSP UNSP unkn UNSP UNSP UNSP USGS 15237360 7 1986-10-28 Yes LSL/RLR USGS 3.12 37.2 Good 0.00 0.50 NONE 1 Imported Channel 1 WADE unspe unkno 37.2 31.0 27.4 1.36 UNSP UNSP UNSP unkn UNSP UNSP UNSP USGS 15237360 8 1987-02-05 Yes GLP/RLR USGS 3.37 88.1 Good 0.00 0.50 NONE 1 Imported Channel 1 WADE unspe unkno 88.1 40.0 43.9 2.01 UNSP UNSP UNSP unkn UNSP UNSP UNSP USGS 15237360 9 1987-03-20 Yes GLS/RLR USGS 3.04 38.0 Good 0.00 0.40 NONE 1 Imported Channel 1 WADE unspe unkno 38.0 30.0 28.7 1.32 UNSP UNSP UNSP unkn UNSP UNSP UNSP USGS 15237360 10 1987-05-14 Yes RMM/RLR USGS 3.50 108 Good 0.00 0.60 NONE 1 Imported Channel 1 WADE unspe unkno 108 39.5 51.0 2.12 UNSP UNSP UNSP unkn UNSP UNSP UNSP USGS 15237360 11 1987-06-19 Yes JDM/RLR USGS 4.92 494 Good -0.02 0.50 NONE 1 Imported Channel 1 WADE unspe unkno 494 88.0 138 3.58 UNSP UNSP UNSP unkn UNSP UNSP UNSP USGS 15237360 12 1987-09-11 10:14:00 AKDT Yes ELK/RLR USGS 3.74 141 Good -0.04 0.50 DebrisLight NONE 1 Imported Channel 1 WADE unspe unkno 141 50.0 63.1 2.23 UNSP UNSP UNSP unkn UNSP UNSP UNSP USGS 15237360 13 1988-01-25 12:50:00 AKST Yes TPB/RLR USGS 3.18 47.9 Good 0.00 0.60 Clear NONE 1 Imported Channel 1 WADE unspe unkno 47.9 35.0 34.5 1.39 UNSP UNSP UNSP unkn UNSP UNSP UNSP USGS 15237360 14 1988-03-21 11:00:00 AKST Yes RLR/KMN USGS 3.27 53.3 Good -0.01 0.50 Clear NONE 1 Imported Channel 1 WADE unspe unkno 53.3 37.0 31.9 1.67 UNSP UNSP UNSP unkn UNSP UNSP UNSP USGS 15237360 15 1988-05-04 08:40:00 AKDT Yes LSL/WSW USGS 3.48 104 Good 0.04 0.80 NONE 1 Imported Channel 1 WADE unspe unkno 104 63.0 63.8 1.63 UNSP UNSP UNSP unkn UNSP UNSP UNSP USGS 15237360 16 1988-06-29 20:10:00 AKDT Yes TFH/RLR USGS 3.42 82.0 Good 0.00 0.70 DebrisLight NONE 1 Imported Channel 1 WADE unspe unkno 82.0 41.0 47.5 1.73 UNSP UNSP UNSP unkn UNSP UNSP UNSP USGS 15237360 17 1988-08-12 09:55:00 AKDT Yes RLR/TFH USGS 3.54 90.7 Good -0.02 0.70 DebrisModerate NONE 1 Imported Channel 1 WADE unspe unkno 90.7 44.5 54.0 1.68 UNSP UNSP UNSP unkn UNSP UNSP UNSP USGS 15237360 18 1988-09-27 Yes KMN/RLR USGS 3.55 93.6 Good 0.00 0.70 NONE 1 Imported Channel 1 WADE unspe unkno 93.6 40.0 52.2 1.79 UNSP UNSP UNSP unkn UNSP UNSP UNSP USGS 15237360 19 1988-11-03 Yes SWL/RLR USGS 3.23 38.8 Good 0.00 0.50 NONE 1 Imported Channel 1 WADE unspe unkno 38.8 29.7 37.3 1.04 UNSP UNSP UNSP unkn UNSP UNSP UNSP USGS 15237360 20 1989-02-01 Yes WSW/RLR USGS 13.1 Good IceCover NONE 1 Imported Channel 1 WADE unspe unkno 13.1 22.0 13.9 0.94 UNSP UNSP UNSP unkn UNSP UNSP UNSP USGS 15237360 21 1989-03-28 Yes WSW/RLR USGS 36.7 Fair 0.00 0.80 IceCover NONE 1 Imported Channel 1 WADE unspe unkno 36.7 30.0 36.7 1.00 UNSP UNSP UNSP unkn UNSP UNSP UNSP USGS 15237360 22 1989-05-11 Yes JMD/WSW USGS 3.46 93.0 Fair 0.00 1.00 NONE 1 Imported Channel 1 WADE unspe unkno 93.0 62.0 64.8 1.44 UNSP UNSP UNSP unkn UNSP UNSP UNSP USGS 15237360 23 1989-06-26 Yes JMD/WSW USGS 3.38 61.7 Good 0.00 0.70 NONE 1 Imported Channel 1 WADE unspe unkno 61.7 54.0 42.5 1.45 UNSP UNSP UNSP unkn UNSP UNSP UNSP USGS 15237360 24 1989-08-04 Yes RMM/WSW USGS 3.52 69.8 Fair 0.00 0.50 NONE 1 Imported Channel 1 WADE unspe unkno 69.8 39.0 47.4 1.47 UNSP UNSP UNSP unkn UNSP UNSP UNSP USGS 15237360 25 1989-10-12 Yes RLR/RLS USGS 3.20 41.3 Good -0.01 0.90 NONE 1 Imported Channel 1 WADE unspe unkno 41.3 32.0 41.8 0.99 UNSP UNSP UNSP unkn UNSP UNSP UNSP USGS 15237360 26 1990-01-26 Yes WSW USGS 3.07 31.5 Poor 0.00 0.80 NONE 1 Imported Channel 1 WADE unspe unkno 31.5 57.0 61.0 0.52 UNSP UNSP UNSP unkn UNSP UNSP UNSP USGS 15237360 27 1990-03-23 Yes WSW USGS 2.79 27.1 Fair 0.02 0.60 IceShore NONE 1 Imported Channel 1 WADE unspe unkno 27.1 32.0 35.6 0.76 UNSP UNSP UNSP unkn UNSP UNSP UNSP USGS 15237360 28 1990-05-31 Yes KMN/JMD USGS 3.48 114 Fair 0.00 0.50 NONE 1 Imported Channel 1 WADE unspe unkno 114 35.0 53.8 2.12 UNSP UNSP UNSP unkn UNSP UNSP UNSP USGS 15237360 29 1990-07-12 Yes JMD/WSW USGS 3.56 134 Good -0.01 0.60 NONE 1 Imported Channel 1 WADE unspe unkno 134 68.0 80.2 1.67 UNSP UNSP UNSP unkn UNSP UNSP UNSP USGS 15237360 30 1990-09-20 Yes WSW USGS 3.75 168 Poor -0.01 0.80 NONE 1 Imported Channel 1 WADE unspe unkno 168 60.0 91.6 1.83 UNSP UNSP UNSP unkn UNSP UNSP UNSP USGS 15237360 31 1991-01-25 Yes WSW/FWS USGS 2.79 49.8 Poor 0.00 0.50 NONE 1 Imported Channel 1 WADE unspe unkno 49.8 29.0 39.5 1.26 UNSP UNSP UNSP unkn UNSP UNSP UNSP USGS 15237360 32 1991-03-20 Yes FWS/WSW USGS 2.43 22.5 Poor 0.00 0.80 NONE 1 Imported Channel 1 WADE unspe unkno 22.5 33.0 26.4 0.85 UNSP UNSP UNSP unkn UNSP UNSP UNSP USGS 15237360 33 1991-06-10 Yes FWS/MRC USGS 3.45 153 Good 0.00 0.90 Clear NONE 1 Imported Channel 1 WADE unspe unkno 153 38.7 61.4 2.50 UNSP UNSP UNSP unkn UNSP UNSP UNSP USGS 15237360 34 1991-10-04 Yes FWS/MRC USGS 3.71 202 Good -0.02 0.60 Clear NONE 1 Imported Channel 1 WADE unspe unkno 202 40.0 65.0 3.11 UNSP UNSP UNSP unkn UNSP UNSP UNSP USGS 15237360 35 1991-11-26 Yes FWS/CWS USGS 3.22 96.5 Good -0.01 0.70 Clear NONE 1 Imported Channel 1 WADE unspe unkno 96.5 35.0 46.0 2.10 UNSP UNSP UNSP unkn UNSP UNSP UNSP USGS 15237360 36 1992-02-14 Yes FWS/CWS USGS 16.8 Good 0.00 0.60 Clear NONE 1 Imported Channel 1 WADE unspe unkno 16.8 30.0 22.0 0.76 UNSP UNSP UNSP unkn UNSP UNSP UNSP USGS 15237360 37 1992-04-10 Yes FWS/CWS USGS 2.55 30.2 Good 0.00 0.60 Clear NONE 1 Imported Channel 1 WADE unspe unkno 30.2 31.5 29.4 1.03 UNSP UNSP UNSP unkn UNSP UNSP UNSP USGS 15237360 38 1992-07-23 Yes JPK/CWS USGS 3.53 149 Fair 0.00 0.80 Clear NONE 1 Imported Channel 1 WADE unspe unkno 149 49.0 82.0 1.82 UNSP UNSP UNSP unkn UNSP UNSP UNSP USGS 15237360 39 1992-09-16 Yes FWS/LVM USGS 2.48 23.2 Fair 0.00 0.80 Clear NONE 1 Imported Channel 1 WADE unspe unkno 23.2 31.0 30.0 0.77 UNSP UNSP UNSP unkn UNSP UNSP UNSP USGS 15237360 40 1992-10-14 Yes CWS/WCS USGS 2.58 31.0 Fair 0.00 0.70 Clear NONE 1 Imported Channel 1 WADE unspe unkno 31.0 49.0 50.1 0.62 UNSP UNSP UNSP unkn UNSP UNSP UNSP USGS 15237360 41 1992-12-15 Yes CWS/FWS USGS 28.4 Good 0.00 0.60 IceShore NONE 1 Imported Channel 1 WADE unspe unkno 28.4 37.0 37.1 0.76 UNSP UNSP UNSP unkn UNSP UNSP UNSP USGS 15237360 42 1993-03-15 Yes CWS/FWS USGS 2.82 50.2 Good -0.04 0.70 Clear NONE 1 Imported Channel 1 WADE unspe unkno 50.2 37.0 41.2 1.22 UNSP UNSP UNSP unkn UNSP UNSP UNSP USGS 15237360 43 1993-04-20 Yes CWS/LVM USGS 3.28 109 Fair -0.02 0.90 Clear NONE 1 Imported Channel 1 WADE unspe unkno 109 40.0 55.6 1.96 UNSP UNSP UNSP unkn UNSP UNSP UNSP USGS 15237360 44 1993-06-10 Yes CWS/JAM USGS 3.10 77.7 Good -0.01 0.90 Clear NONE 1 Imported Channel 1 WADE unspe unkno 77.7 42.4 50.4 1.54 UNSP UNSP UNSP unkn UNSP UNSP UNSP USGS 15237360 45 1993-07-29 Yes CWS/FWS USGS 3.53 151 Fair -0.03 0.40 Clear NONE 1 Imported Channel 1 WADE unspe unkno 151 46.0 69.7 2.17 UNSP UNSP UNSP unkn UNSP UNSP UNSP USGS 15237360 46 1993-10-20 Yes CWS/MRC USGS 2.92 72.0 Good -0.01 1.00 Clear NONE 1 Imported Channel 1 WADE unspe unkno 72.0 44.5 38.8 1.86 UNSP UNSP UNSP unkn UNSP UNSP UNSP USGS 15237360 47 1994-01-15 Yes CWS/FWS USGS 2.60 45.8 Fair 0.00 0.60 Clear NONE 1 Imported Channel 1 WADE unspe unkno 45.8 37.0 41.1 1.11 UNSP UNSP UNSP unkn UNSP UNSP UNSP USGS 15237360 48 1994-03-18 Yes CWS/LVM USGS 2.60 49.6 Fair -0.01 0.60 Clear NONE 1 Imported Channel 1 WADE unspe unkno 49.6 34.0 33.6 1.48 UNSP UNSP UNSP unkn UNSP UNSP UNSP USGS 15237360 49 1994-05-17 Yes CWS/RLR USGS 3.04 95.9 Fair -0.01 0.50 Clear NONE 1 Imported Channel 1 WADE unspe unkno 95.9 41.0 50.6 1.90 UNSP UNSP UNSP unkn UNSP UNSP UNSP USGS 15237360 50 1994-07-07 Yes CWS/FWS USGS 2.75 53.8 Fair 0.00 0.80 Clear NONE 1 Imported Channel 1 WADE unspe unkno 53.8 40.0 39.5 1.36 UNSP UNSP UNSP unkn UNSP UNSP UNSP USGS 15237360 51 1994-08-17 Yes CWS/MMH USGS 2.16 12.5 Fair Clear NONE 1 Imported Channel 1 WADE unspe unkno 12.5 16.8 10.8 1.16 UNSP UNSP UNSP unkn UNSP UNSP UNSP USGS 15237360 52 1994-10-04 Yes CWS/PAL USGS 3.18 122 Fair -0.03 0.60 Clear NONE 1 Imported Channel 1 WADE unspe unkno 122 44.5 71.0 1.72 UNSP UNSP UNSP unkn UNSP UNSP UNSP USGS 15237360 53 1994-10-05 12:20:00 AKDT Yes CWS/PAL USGS 6.49 1540 Poor 0.42 1.20 Clear NONE 1 Imported Channel 1 CRAN unspe unkno 1540 97.0 232 6.42 UNSP UNSP UNSP unkn UNSP UNSP UNSP USGS 15237360 54 1994-10-05 15:20:00 AKDT Yes CWS/PAL USGS 6.19 1670 Poor -0.74 0.80 Clear NONE 1 Imported Channel 1 CRAN unspe unkno 1670 95.0 248 6.73 UNSP UNSP UNSP unkn UNSP UNSP UNSP USGS 15237360 55 1994-10-08 Yes CWS/PAL USGS 4.16 342 Fair -0.17 0.60 Clear NONE 1 Imported Channel 1 WADE unspe unkno 342 53.5 120 2.85 UNSP UNSP UNSP unkn UNSP UNSP UNSP USGS 15237360 56 1995-01-09 Yes CWS/JPK USGS 2.71 58.4 Fair 0.00 0.80 Clear NONE 1 Imported Channel 1 WADE unspe unkno 58.4 36.0 39.7 1.47 UNSP UNSP UNSP unkn UNSP UNSP UNSP USGS 15237360 57 1995-03-20 12:10:00 AKST Yes CWS/RLR USGS 2.46 35.4 Good -0.01 0.50 Clear NONE 1 Imported Channel 1 WADE unspe unkno 35.4 38.5 38.9 0.91 UNSP UNSP UNSP unkn UNSP UNSP UNSP USGS 15237360 58 1995-03-22 11:15:00 AKST Yes CWS/FWS USGS 2.50 40.3 Fair -0.01 0.60 Clear NONE 1 Imported Channel 1 WADE unspe unkno 40.3 36.0 41.5 0.97 UNSP UNSP UNSP unkn UNSP UNSP UNSP USGS 15237360 59 1995-05-18 10:30:00 AKDT Yes CWS USGS 3.39 190 Good -0.02 0.70 Clear NONE 1 Imported Channel 1 WADE unspe unkno 190 52.0 83.5 2.28 UNSP UNSP UNSP unkn UNSP UNSP UNSP USGS 15237360 60 1995-07-06 14:40:00 AKDT Yes CWS/MRC USGS 2.36 51.0 Good 0.00 0.80 Clear NONE 1 Imported Channel 1 WADE unspe unkno 51.0 33.5 37.6 1.36 UNSP UNSP UNSP unkn UNSP UNSP UNSP USGS 15237360 61 1995-09-25 12:53:00 AKDT Yes CWS USGS 5.29 775 Poor 0.46 0.80 Clear NONE 1 Imported Channel 1 CRAN unspe unkno 775 89.0 155 5.00 UNSP UNSP UNSP unkn UNSP UNSP UNSP USGS 15237360 62 1995-10-03 Yes CWS USGS 2.73 93.5 Fair -0.01 0.60 Clear NONE 1 Imported Channel 1 WADE unspe unkno 93.5 50.5 61.5 1.52 UNSP UNSP UNSP unkn UNSP UNSP UNSP USGS 15237360 63 1995-12-07 Yes CWS/DFM USGS 12.4 Fair 0.00 0.60 IceCover NONE 1 Imported Channel 1 WADE unspe unkno 12.4 25.2 13.2 0.94 UNSP UNSP UNSP unkn UNSP UNSP UNSP USGS 15237360 64 1996-02-29 Yes DFM USGS 1.97 20.2 Good 0.00 1.00 IceCover NONE 1 Imported Channel 1 WADE unspe unkno 20.2 28.6 29.6 0.69 UNSP UNSP UNSP unkn UNSP UNSP UNSP USGS 15237360 65 1996-05-14 Yes CWS/DFM USGS 2.77 96.9 Fair 0.00 0.70 Clear NONE 1 Imported Channel 1 WADE unspe unkno 96.9 47.5 65.4 1.48 UNSP UNSP UNSP unkn UNSP UNSP UNSP USGS 15237360 66 1996-07-16 Yes CWS/RLR USGS 2.34 41.6 Fair 0.00 0.50 Clear NONE 1 Imported Channel 1 WADE unspe unkno 41.6 34.0 22.9 1.82 UNSP UNSP UNSP unkn UNSP UNSP UNSP USGS 15237360 67 1996-09-09 Yes CWS USGS 2.12 19.1 Fair 0.00 0.50 VegetationLight NONE 1 Imported Channel 1 WADE unspe unkno 19.1 32.5 20.9 0.91 UNSP UNSP UNSP unkn UNSP UNSP UNSP