# # U.S. Geological Survey, National Water Information System # Surface water measurements # # Retrieved: 2024-06-01 15:12:36 EDT (nadww02) # # 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 15129120 ALSEK R AT DRY BAY NR YAKUTAT 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 15129120 1 2011-07-13 16:29:00 AKDT Yes rhh/jmg USGS 42.64 106000 Fair Clear NONE 1 Imported Channel 1 MBOT QADCP VADCP 106000 1200 20800 5.26 FIRM BLDR UNEV unkn UNEV STND UPST 5280.00 USGS 15129120 2 2011-10-18 13:10:00 AKDT Yes rhh/bas USGS 34.55 20300 Fair -0.01 0.40 Clear NONE 1 Imported Channel 1 MBOT QADCP VADCP 20300 487 4270 4.76 FIRM CBLS EVEN unkn EVEN STND DNST 13200.00 USGS 15129120 3 2012-03-21 12:45:00 AKDT Yes bas/egn USGS 31.39 5780 Fair IceShore NONE 1 Imported Channel 1 MBOT QADCP VADCP 5780 544 3750 1.54 FIRM BLDR EVEN unkn EVEN STND ATGA USGS 15129120 4 2012-07-12 12:32:00 AKDT Yes rhh/bas USGS 41.15 82300 Fair NONE 1 Alsek River at Day Bay MBOT QADCP VADCP 82300 874 14400 5.72 FIRM BLDR EVEN unkn UNSP STND UPST 2500.00 USGS 15129120 5 2012-08-10 11:29:00 AKDT Yes rhh/jmg USGS 45.61 145000 Good -0.03 0.20 Clear NONE 1 Alsek River (lower) MBOT QADCP VADCP 145000 1230 22600 6.45 FIRM BLDR UNEV unkn UNEV STND UPST 1500.00 USGS 15129120 6 2012-09-20 10:57:00 AKDT Yes rhh USGS 39.51 65100 Fair 0.05 0.30 Clear NONE 1 1200 MBOT QADCP VADCP 65100 934 13400 4.87 FIRM BLDR EVEN unkn UNEV STND UPST 550.00 USGS 15129120 7 2013-03-07 12:37:00 AKST Yes rhh/nmk USGS 31.57 6090 Fair 0.01 0.30 DebrisLight NONE 1 lower alsek MBOT QADCP VADCP 6090 579 4100 1.48 FIRM BLDR UNEV unkn UNEV STND ATGA USGS 15129120 8 2013-06-13 11:05:30 AKDT No USGS 15129120 9 2013-07-19 10:19:30 AKDT Yes rhh USGS 44.63 137000 Fair 0.04 0.30 Clear NONE 1 alsek MBOT QADCP VADCP 137000 1270 24800 5.53 FIRM BLDR UNEV unkn UNEV UNFM UPST 4100.00 USGS 15129120 10 2013-09-26 13:51:30 AKDT Yes rhh/bas USGS 38.38 55400 Fair -0.03 0.20 Clear NONE 1 alsek at dry bay MBOT QADCP VADCP 55400 766 8170 6.77 FIRM BLDR EVEN unkn UNEV STND UPST 1000.00 USGS 15129120 11 2014-03-06 13:05:00 AKST Yes rhh USGS 31.24 6650 Fair 0.00 0.50 Clear NONE 1 alsek MBOT QADCP VADCP 6650 573 3500 1.90 FIRM CBLS EVEN unkn EVEN STND UPST 500.00 USGS 15129120 12 2014-04-30 11:50:30 AKDT Yes bas/jmg USGS 10.14 14500 Fair 0.00 0.20 Clear NONE 1 alsek MBOT QADCP VADCP 14500 575 4480 3.25 FIRM BLDR UNEV unkn EVEN STND ATGA USGS 15129120 13 2014-05-30 11:16:30 AKDT Yes jmg/rhh USGS 17.06 50600 Fair 0.03 0.50 Clear NONE 1 alsek MBOT QADCP VADCP 50600 756 11800 4.28 FIRM CBLS EVEN unkn EVEN UNFM UPST 500.00 USGS 15129120 14 2014-07-24 15:10:30 AKDT Yes rhh/jmg USGS 43.04 111000 Fair 0.00 0.30 Clear NONE 1 alsek at dry bay MBOT QADCP VADCP 111000 824 15900 6.99 FIRM BLDR UNEV unkn UNEV STND UPST 250.00 USGS 15129120 15 2014-09-10 09:58:00 AKDT Yes rhh USGS 44.34 130000 Good -0.03 0.10 Clear NONE 1 alsek MBOT QADCP VADCP 130000 782 16400 7.93 FIRM BLDR EVEN unkn EVEN STND UPST 550.00 USGS 15129120 16 2015-02-26 11:24:00 AKST Yes rhh/bas USGS 33.22 15900 Good Clear NONE 1 alsek MBOT QADCP VADCP 15900 660 5780 2.76 FIRM BLDR EVEN unkn EVEN STND ATGA USGS 15129120 17 2015-05-20 10:21:30 AKDT Yes rhh/jmg USGS 36.73 37900 Fair 0.00 0.50 Clear NONE 1 alsek MBOT QADCP VADCP 37900 660 12100 3.13 FIRM BLDR UNEV unkn UNEV STND UPST 2500.00 USGS 15129120 18 2015-07-11 09:45:30 AKDT Yes rhh USGS 44.21 121000 Poor Clear NONE 1 alsek at dry MBOT QADCP VADCP 121000 610 9660 12.5 FIRM BLDR UNEV unkn UNEV STND UPST 550.00 USGS 15129120 19 2015-08-26 10:24:00 AKDT Yes rhh/jlp USGS 42.32 100000 Fair 0.45 0.30 Clear NONE 1 alsek MBOT QADCP VADCP 100000 866 16900 5.94 SOFT BLDR EVEN unkn UNEV UNFM UPST 2500.00 USGS 15129120 20 2016-03-17 14:43:30 AKDT Yes rhh/jlp USGS 31.23 7240 Fair 0.00 0.50 Clear NONE 1 alsek MBOT QADCP VADCP 7240 386 4350 1.67 FIRM BLDR EVEN unkn EVEN STND ATGA USGS 15129120 21 2016-03-21 12:52:30 AKDT Yes rhh/bas USGS 31.23 7380 Good 0.00 0.30 Clear NONE 1 alsek MBOT QADCP VADCP 7380 366 4560 1.62 FIRM BLDR EVEN unkn EVEN STND ATGA USGS 15129120 22 2016-05-25 12:00:00 AKDT Yes rhh/jlp USGS 16.73 50500 Fair 0.00 0.50 Clear NONE 1 alsek MBOT QADCP VADCP 50500 912 11400 4.44 FIRM BLDR UNEV unkn EVEN STND UPST 1500.00 USGS 15129120 23 2016-06-09 10:50:00 AKDT Yes rhh/jmg USGS 18.70 70200 Fair 0.05 0.50 Clear NONE 1 alsek MBOT QADCP VADCP 70200 844 12800 5.48 FIRM BLDR UNEV unkn UNEV STND UPST 1500.00 USGS 15129120 24 2016-09-06 11:21:00 AKDT Yes rhh/jlp USGS 19.56 81500 Fair 0.30 0.50 Clear NONE 1 alsek MBOT QADCP VADCP 81500 759 12600 6.47 FIRM BLDR EVEN unkn EVEN STND UPST 1500.00 USGS 15129120 25 2016-10-07 09:52:30 AKDT Yes rhh/jmg USGS 12.20 25300 Fair -0.06 0.30 Clear NONE 1 alsek MBOT QADCP VADCP 25300 629 4970 5.09 FIRM BLDR EVEN unkn EVEN STND DNST 5280.00 USGS 15129120 26 2017-04-12 13:12:30 AKDT Yes rhh/bas USGS 7.48 8160 Good 0.03 0.30 Clear NONE 1 alsek MBOT QADCP VADCP 8160 356 4430 1.84 FIRM BLDR EVEN unkn EVEN STND ATGA USGS 15129120 27 2017-06-01 08:32:30 AKDT Yes rhh/jlp USGS 15.95 45100 Good -0.02 0.50 Clear NONE 1 alsek MBOT QADCP VADCP 45100 757 11100 4.06 FIRM BLDR EVEN unkn EVEN STND DNST 5280.00 USGS 15129120 28 2017-08-14 16:51:30 AKDT Yes rhh/jlp USGS 23.84 139000 Poor -0.05 0.50 Clear NONE 1 alsek MBOT QADCP VADCP 139000 755 15000 9.29 FIRM BLDR UNEV unkn EVEN STND DNST 6500.00 USGS 15129120 29 2017-09-28 16:26:00 AKDT Yes rhh/jlp USGS 20.14 83900 Fair 0.19 0.25 Clear NONE 1 alsek MBOT QADCP VADCP 83900 849 15500 5.42 FIRM BLDR EVEN STDY EVEN STND DNST 1500.00 USGS 15129120 30 2018-04-16 11:09:30 AKDT Yes jmg/rhh USGS 7.67 8080 Fair 0.01 0.35 Clear NONE 1 Alsek R. MBOT QADCP VADCP 8080 583 7970 1.01 FIRM BLDR EVEN STDY EVEN STND ATGA 0.00 USGS 15129120 31 2018-07-17 09:54:00 AKDT Yes jmg/bas USGS 21.77 111000 Fair 0.05 0.27 Clear NONE 1 Alsek River MBOT QADCP VADCP 111000 863 16100 6.91 FIRM BLDR EVEN STDY EVEN STND DNST 1500.00 USGS 15129120 32 2018-09-17 16:20:30 AKDT Yes jmg/bas USGS 14.74 50800 Fair 0.02 0.28 Clear NONE 1 Alsek River MBOT QADCP VADCP 50800 879 11200 4.52 FIRM BLDR EVEN STDY EVEN STND DNST 5000.00 USGS 15129120 33 2019-03-19 11:55:30 AKDT Yes jmg/bas USGS 7.67 14800 Good 0.00 0.15 Clear NONE 1 Alsek River MBOT QADCP VADCP 14800 377 4740 3.12 FIRM BLDR EVEN STDY EVEN STND DNST 150.00 USGS 15129120 34 2019-05-22 12:18:30 AKDT Yes jmg/rhh USGS 13.46 43400 Good 0.00 0.22 Clear NONE 1 Alsek River MBOT QADCP VADCP 43400 867 11400 3.79 FIRM BLDR EVEN STDY EVEN STND DNST 2500.00 USGS 15129120 35 2019-07-23 12:01:00 AKDT Yes jmg/rhh/bh USGS 21.61 128000 Good 0.12 0.20 Clear NONE 1 Alsek River MBOT QADCP VADCP 128000 863 16300 7.82 FIRM BLDR EVEN STDY EVEN STND DNST 5280.00 USGS 15129120 36 2019-08-20 12:43:00 AKDT Yes jmg/as USGS 19.02 101000 Good 0.05 0.20 Clear NONE 1 Alsek River MBOT QADCP VADCP 101000 953 17700 5.72 FIRM BLDR EVEN STDY EVEN STND DNST 2000.00 USGS 15129120 37 2019-10-07 14:40:30 AKDT Yes RPS/BAS USGS 15.28 58200 Fair -0.08 0.20 Clear NONE 1 Alsek R. at Dry Bay nr. Yakutat MBOT QADCP VADCP 58200 881 13800 4.22 FIRM GRVL EVEN PULS EVEN STND DNST 2500.00 USGS 15129120 38 2020-02-11 11:01:00 AKST Yes JMG/RHH USGS 6.71 8970 Fair 0.02 0.23 IceShore NONE 1 Alsek River MBOT QADCP VADCP 8970 347 4270 2.10 FIRM BLDR EVEN STDY EVEN STND DNST 150.00 USGS 15129120 39 2020-05-05 13:18:26 AKDT Yes JMG,JLP USGS 9.06 21600 Fair 0.01 0.20 Clear NONE 1 ALSEK R AT DRY BAY NR YAKUTAT AK MBOT QADCP VADCP 21600 413 6020 3.59 FIRM CBLS UNEV UNSP UNEV UNKN DNST 500.00 USGS 15129120 40 2020-06-17 08:44:22 AKDT Yes JLP, JMG USGS 18.20 86600 Fair 0.05 0.13 Clear NONE 1 Alsek River MBOT QADCP VADCP 86600 935 16300 5.32 FIRM BLDR UNEV PULS UNEV STND DNST 1500.00 USGS 15129120 41 2020-07-22 10:12:09 AKDT Yes JLP, RHH, JM USGS 21.56 128000 Fair 0.01 0.50 Clear NONE 1 Alsek River MBOT QADCP VADCP 128000 917 18600 6.86 FIRM BLDR UNEV PULS UNEV STND DNST 1500.00 USGS 15129120 42 2020-08-11 11:11:08 AKDT Yes JLP, JMH USGS 21.75 120000 Fair Clear NONE 1 Alsek River MBOT QADCP VADCP 120000 926 18500 6.49 FIRM BLDR UNEV PULS UNEV STND DNST 1500.00 USGS 15129120 43 2020-09-24 11:29:02 AKDT Yes JLP USGS 13.20 47400 Fair Clear NONE 1 ALSEK R NR DRY BAY MBOT QADCP VADCP 47400 840 13200 3.58 FIRM BLDR UNEV PULS UNEV UNKN DNST 2000.00 USGS 15129120 44 2020-10-24 11:58:26 AKDT Yes JLP, RHH USGS 8.24 20600 Fair 0.20 Clear NONE 1 Alsek River, Dry Bay MBOT QADCP VADCP 20600 386 6230 3.30 FIRM BLDR UNEV STDY UNEV STND DNST 350.00 USGS 15129120 45 2021-02-26 13:06:09 AKST Yes JLP/RHH USGS 5.46 7140 Poor IceShore NONE 1 Alsek River MBOT QADCP VADCP 7140 546 4300 1.66 FIRM CBLS UNEV STDY EVEN STND DNST 1000.00 USGS 15129120 46 2021-04-16 14:01:02 AKDT Yes JLP USGS 5.21 7030 Fair Clear NONE 1 Alsek River MBOT QADCP VADCP 7030 351 3920 1.79 FIRM CBLS UNEV STDY UNEV UNFM DNST 850.00 USGS 15129120 47 2021-06-16 09:12:41 AKDT Yes JLP USGS 18.42 96800 Good 0.04 0.25 Clear NONE 1 Alsek River MBOT QADCP VADCP 96800 860 15600 6.21 FIRM BLDR UNEV PULS UNEV STND DNST 1500.00 USGS 15129120 48 2021-07-14 08:40:56 AKDT Yes JLP,BHH USGS 19.20 95700 Good Clear NONE 1 Alsek River MBOT QADCP VADCP 95700 889 15900 6.01 FIRM BLDR UNEV PULS UNEV STND DNST 2500.00 USGS 15129120 49 2021-08-30 12:56:41 AKDT Yes JLP, RHH USGS 18.48 102000 Good 0.05 0.25 NONE 1 Alsek River MBOT QADCP VADCP 102000 1040 16200 6.33 FIRM BLDR UNEV PULS UNEV STND DNST 1500.00 USGS 15129120 50 2021-10-04 17:02:30 AKDT Yes jmg/pen usgs 11.48 39100 Good 0.08 0.22 Clear NONE 1 Alsek River MBOT QADCP VADCP 39100 729 7700 5.07 FIRM BLDR EVEN STDY EVEN STND DNST 1500.00 USGS 15129120 51 2022-04-06 12:42:30 AKDT Yes JLP, RHH, JM USGS 5.27 8870 Fair 0.00 Clear NONE 1 Alsek River MBOT QADCP VADCP 8870 435 3600 2.46 FIRM BLDR UNEV PULS UNEV STND ATGA 0.00 USGS 15129120 52 2022-09-06 14:51:41 AKDT Yes JLP, RHH USGS 18.55 117000 Fair NONE 1 Alsek River MBOT QADCP VADCP 117000 942 15700 7.44 FIRM BLDR UNEV STDY UNEV STND ATGA 0.00 USGS 15129120 53 2022-10-14 12:50:43 AKDT Yes JLP, MHH USGS 26.72 216000 Poor Clear NONE 1 Alsek River MBOT QADCP VADCP 216000 1110 24700 8.74 FIRM BLDR UNEV PULS UNEV NSTD DNST 1000.00 USGS 15129120 54 2022-11-01 12:49:50 AKDT Yes JLP, RHH, PM USGS 10.40 39400 Fair Clear NONE 1 Alsek River MBOT QADCP VADCP 39400 637 9240 4.26 FIRM BLDR UNEV PULS UNEV STND DNST 850.00 USGS 15129120 55 2023-04-19 11:08:06 AKDT Yes JLP, MHH USGS 4.23 8350 Fair Clear NONE 1 Alsek MBOT QADCP VADCP 8350 422 4390 1.90 FIRM BLDR UNEV PULS UNEV STND UNSP 450.00 USGS 15129120 56 2023-07-06 11:53:16 AKDT Yes JLP, RHH USGS 18.31 99300 Fair Clear NONE 1 Alsek MBOT QADCP VADCP 99300 970 15400 6.46 FIRM BLDR EVEN PULS UNEV STND DNST 550.00 USGS 15129120 57 2023-09-19 12:42:05 AKDT Yes JLP, RHH, PM USGS 14.54 75700 Fair Clear NONE 1 Alsek R MBOT QADCP VADCP 75700 1130 14600 5.18 FIRM BLDR UNEV PULS UNEV STND DNST 1500.00 USGS 15129120 58 2024-04-23 15:10:04 AKDT No USGS 15129120 59 2024-05-29 14:18:53 AKDT Yes JLP, MHH usgs 8.95 33800 Fair Clear NONE 1 Alsek R MBOT QADCP VADCP 33800 958 10900 3.11 FIRM BLDR UNEV PULS UNEV STND DNST 2500.00