# # U.S. Geological Survey, National Water Information System # Surface water measurements # # Retrieved: 2026-01-28 15:41:11 EST (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 220346159280601 NF Wailua River US Blue Hole intake, Kauai, HI # ----------------------------------------------------------------------------------- # # 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 220346159280601 1 2016-02-22 11:39:00 HST Yes snr/am USGS 0.97 20.2 Excellent 0.00 1.00 NONE 1 blue hole intake WADE QSCMM VADV 20.2 11.3 13.4 1.51 FIRM GRVL UNEV unkn UNEV UNKN UNSP USGS 220346159280601 2 2016-04-25 11:11:30 HST Yes snr/mkr USGS 0.74 34.0 Good 0.00 0.60 NONE 1 blue hole WADE QSCMM VADV 34.0 11.9 18.0 1.89 FIRM BLDR UNEV unkn UNEV UNKN UNSP USGS 220346159280601 3 2016-06-08 08:52:00 HST Yes snr/jap USGS 0.35 23.6 Excellent 0.00 0.70 NONE 1 NF Wailua River WADE QSCMM VADV 23.6 11.6 15.1 1.57 FIRM CBLS UNEV unkn EVEN STND UNSP USGS 220346159280601 4 2016-09-27 10:14:00 HST Yes SNR/CLC USGS 1.24 22.3 Excellent 0.00 1.10 NONE 1 blue hole WADE QSCMM VADV 22.3 11.7 13.5 1.65 FIRM CBLS UNEV unkn UNEV NSTD UNSP USGS 220346159280601 5 2017-01-19 10:15:59 HST Yes LDP/CLC USGS 1.06 18.7 Good 0.00 0.70 NONE 1 blue hole WADE QSCMM VADV 18.7 12.6 15.0 1.25 FIRM CBLS UNEV unkn EVEN STND UNSP USGS 220346159280601 6 2017-02-22 09:43:00 HST Yes sty/jjk USGS 11.3 Fair 0.00 0.90 NONE 1 Ditch WADE QSCMM unkno 11.3 11.0 9.66 1.17 FIRM CBLS UNEV unkn UNSP STND UNSP USGS 220346159280601 7 2017-05-04 09:55:00 HST Yes clc USGS 1.10 19.7 Good 0.00 1.50 NONE 1 Blue hole intake WADE QSCMM VADV 18.7 11.4 19.7 0.95 FIRM BLDR EVEN UNSP UNSP UNSP UNSP USGS 220346159280601 7 2017-05-04 09:55:00 HST Yes clc USGS 1.10 19.7 Good 0.00 1.50 NONE 2 NF Wailua over dam WADE QSCMM VADV 1.02 1.54 0.53 1.93 FIRM BLDR EVEN UNSP UNSP UNSP UNSP USGS 220346159280601 8 2017-08-03 10:58:30 HST Yes CLC/TD USGS 0.32 18.1 Good 0.00 1.20 NONE 1 NF Wailua River WADE QSCMM VADV 17.9 8.10 11.1 1.61 FIRM CBLS UNEV UNSP UNEV UNSP UNSP USGS 220346159280601 8 2017-08-03 10:58:30 HST Yes CLC/TD USGS 0.32 18.1 Good 0.00 1.20 NONE 2 NF Wailua River below dam WADE QSCMM VADV 0.20 1.90 0.49 0.40 FIRM BLDR UNEV UNSP EVEN UNSP UNSP USGS 220346159280601 9 2017-11-20 11:40:00 HST Yes LDP/TD USGS 0.40 17.4 Good 0.00 2.00 NONE 1 North Fork Wailua River WADE QSCMM VADV 17.2 28.0 36.0 0.48 FIRM BLDR UNEV UNSP UNEV UNSP UNSP USGS 220346159280601 9 2017-11-20 11:40:00 HST Yes LDP/TD USGS 0.40 17.4 Good 0.00 2.00 NONE 2 Blue Hole diversion ditch WADE QSCMM VADV 0.18 3.80 4.98 0.04 FIRM LDGE UNEV UNSP EVEN UNSP UNSP USGS 220346159280601 10 2018-02-12 09:22:30 HST Yes CLC/LDP USGS 0.13 21.2 Good 0.00 0.60 MEAS 1 Blue hole intake WADE QSCMM VADV 20.5 12.1 15.9 1.29 FIRM BLDR EVEN UNSP UNSP UNSP UNSP USGS 220346159280601 10 2018-02-12 09:22:30 HST Yes CLC/LDP USGS 0.13 21.2 Good 0.00 0.60 MEAS 2 NF Wailua over dam WADE QSCMM VADV 0.66 4.40 3.05 0.22 FIRM BLDR UNEV UNSP UNSP UNSP UNSP USGS 220346159280601 11 2019-02-22 10:21:00 HST Yes CLC USGS 0.68 26.4 Good -0.01 1.50 NONE 1 NF Wailua Ditch WADE QSCMM VADV 22.2 12.0 10.7 2.07 FIRM CBLS EVEN UNSP UNEV UNSP UNSP USGS 220346159280601 11 2019-02-22 10:21:00 HST Yes CLC USGS 0.68 26.4 Good -0.01 1.50 NONE 2 NF Wailua over dam WADE QSCMM VADV 4.21 9.80 4.83 0.87 UNSP UNSP UNSP UNSP UNSP UNSP UNSP