# # U.S. Geological Survey, National Water Information System # Surface water measurements # # Retrieved: 2024-06-26 04:28:38 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 16522950 Piinaau Str 470 ft US Koolau Ditch, Maui, 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 16522950 1 2018-05-22 16:54:30 HST Yes rkn,mtj USGS 9.74 0.51 Poor DebrisLight NONE 1 16522950 - Piinaau Stream WADE QSCMM VADV 0.51 2.10 0.50 1.02 FIRM LDGE UNEV STDY EVEN UNKN UPST 150.00 USGS 16522950 2 2018-06-28 13:02:00 HST Yes LDP,RKN USGS 9.80 1.87 Good 0.00 0.60 Clear NONE 1 Piinaau Stream WADE QSCMM VADV 1.87 5.20 3.03 0.62 FIRM LDGE UNEV UNSP EVEN UNSP UPST 500.00 USGS 16522950 3 2018-08-30 12:16:30 HST Yes RKN,LDP USGS 9.79 1.44 Good -0.01 1.00 Clear NONE 1 Piinaau Stream WADE QSCMM VADV 1.44 10.2 7.20 0.20 FIRM BLDR UNEV STDY UNEV UNSP UPST 150.00 USGS 16522950 4 2019-04-24 13:26:37 HST Yes RKN,LDP USGS 9.68 0.36 Poor 0.00 0.51 DebrisModerate NONE 1 Piinaau Str 470 ft US Koolau Ditch, Maui, HI WADE QSCMM VADV 0.36 4.40 1.46 0.24 FIRM LDGE UNEV UNSP UNEV UNSP UPST 150.00 USGS 16522950 5 2019-05-24 10:16:30 HST Yes LDP,RKN USGS 9.56 0.16 Fair 0.00 0.01 VegetationModerate NONE 1 16522950 - Piinaau Stream unkn QFLUM 0.16 FIRM BLDR EVEN unkn EVEN UNKN UPST 150.00 USGS 16522950 6 2019-07-11 13:15:00 HST Yes RKN,LDP USGS 9.64 0.15 Good 0.00 0.02 DebrisModerate NONE 1 16522950 - Piinaau Stream unkn QFLUM 0.15 FIRM BLDR EVEN unkn EVEN UNSP UPST 130.00 USGS 16522950 7 2019-09-05 11:07:30 HST Yes RKN,LDP,CLC USGS 9.66 0.60 Good 0.00 0.02 Clear NONE 1 16522950 - Piinaau Stream unkn QFLUM 0.60 FIRM LDGE EVEN unkn EVEN UNSP UPST 120.00 USGS 16522950 8 2020-02-03 10:48:00 HST Yes rkn,bhs USGS 9.57 0.12 Fair 0.00 0.02 DebrisModerate NONE 1 16522950 - Piinaau Stream unkn QFLUM 0.12 FIRM LDGE EVEN unkn EVEN UNSP UPST 200.00 USGS 16522950 9 2020-02-03 11:16:30 HST Yes rkn,bhs USGS 9.43 0.13 Fair 0.00 0.02 DebrisModerate NONE 1 16522950 - Piinaau Stream unkn QFLUM 0.13 FIRM LDGE EVEN unkn EVEN UNSP UPST 200.00 USGS 16522950 10 2020-06-26 10:50:41 HST No USGS 16522950 11 2020-06-26 10:59:00 HST Yes RKN,BHS USGS 9.53 0.06 Fair 0.00 0.03 DebrisLight NONE 1 Piinaau Stream OTHR QFLUM 0.06 FIRM LDGE EVEN PULS EVEN UNSP UPST 120.00 USGS 16522950 12 2020-06-26 11:21:58 HST Yes RKN,BHS USGS 9.32 0.07 Fair 0.00 0.02 DebrisLight NONE 1 piinaau stream OTHR QFLUM 0.07 FIRM LDGE EVEN PULS EVEN UNSP UPST 120.00 USGS 16522950 13 2020-06-26 11:53:30 HST Yes RKN,BHS USGS 9.33 0.07 Fair 0.00 0.02 DebrisLight NONE 1 piinaau stream OTHR QFLUM 0.07 FIRM GRVL EVEN PULS EVEN UNSP UPST 150.00 USGS 16522950 14 2020-07-07 11:29:29 HST Yes RKN,LDP USGS 9.58 0.06 Good 0.00 0.02 DebrisLight NONE 1 Piinaau Stream OTHR QFLUM 0.06 FIRM BLDR EVEN STDY EVEN UNSP UPST 150.00 USGS 16522950 15 2020-07-07 12:00:29 HST Yes RKN,LDP USGS 9.58 0.05 Good 0.00 0.02 DebrisLight NONE 1 Piinaau Stream OTHR QFLUM 0.05 FIRM BLDR EVEN STDY EVEN UNSP UPST 150.00 USGS 16522950 16 2020-07-07 12:42:30 HST Yes RKN,LDP USGS 9.32 0.06 Good 0.00 0.02 DebrisLight NONE 1 Piinaau Stream OTHR QFLUM 0.06 FIRM BLDR EVEN STDY EVEN UNSP UPST 150.00 USGS 16522950 17 2020-11-04 11:07:59 HST Yes RKN,LDP USGS 9.26 0.03 Good 0.00 0.03 Clear NONE 1 Piinaau Stream OTHR QFLUM 0.03 FIRM GRVL EVEN STDY EVEN UNSP UPST 120.00 USGS 16522950 18 2020-11-04 12:40:29 HST Yes RKN,LDP USGS 9.26 0.03 Good 0.00 0.02 Clear NONE 1 Piinaau Stream OTHR QFLUM 0.03 FIRM GRVL EVEN STDY EVEN UNSP UPST 120.00 USGS 16522950 19 2020-12-08 11:21:30 HST Yes ldp, rkn USGS 9.60 0.13 Excellent 0.00 0.20 Clear NONE 1 Piinaau Stream OTHR QFLUM 0.13 FIRM BLDR EVEN PULS EVEN UNSP UNSP USGS 16522950 20 2020-12-08 12:29:30 HST Yes ldp, rkn USGS 9.63 0.13 Excellent 0.00 0.20 Clear NONE 1 Piinaau Stream OTHR QFLUM 0.13 FIRM BLDR EVEN PULS EVEN UNSP UPST 150.00 USGS 16522950 21 2021-02-04 10:20:09 HST Yes RKN,CLC USGS 9.71 0.50 Poor 0.00 0.50 Clear NONE 1 Piinaau Stream WADE QSCMM VADV 0.50 4.00 0.97 0.52 FIRM LDGE UNEV PULS UNEV UNSP UPST 110.00 USGS 16522950 22 2021-06-25 11:04:00 HST Yes ldp/snr USGS 9.58 0.0510 Good Clear NONE 1 Piinaau Stream unkn QFLUM 0.0510 SOFT BLDR EVEN PULS EVEN STND UPST 100.00 USGS 16522950 23 2021-06-30 12:53:00 HST Yes RKN,SNR USGS 9.61 0.10 Fair 0.00 0.08 Clear NONE 1 Piinaau Stream OTHR QFLUM 0.10 FIRM GRVL EVEN STDY EVEN UNSP UPST 120.00 USGS 16522950 24 2021-11-22 12:17:00 HST Yes RKN,AMW USGS 9.60 0.09 Poor 0.00 0.03 Clear NONE 1 Piinaau Stream OTHR QFLUM 0.09 FIRM GRVL EVEN PULS EVEN UNSP UPST 120.00 USGS 16522950 25 2022-04-12 12:13:00 HST Yes amw/nsh USGS 9.65 0.14 Poor Clear NONE 1 piinaau WADE QSCMM VPYG 0.14 1.60 0.18 0.78 FIRM LDGE EVEN STDY EVEN NSTD UPST 40.00 USGS 16522950 26 2022-04-12 12:28:30 HST Yes amw/nsh USGS 9.65 0.12 Poor Clear NONE 1 piinaau check WADE QSCMM VPYG 0.12 1.90 0.24 0.50 FIRM LDGE EVEN STDY EVEN STND UPST 40.00 USGS 16522950 27 2022-08-15 12:57:30 HST Yes nsh USGS 9.60 0.05 Poor 0.00 0.08 Clear NONE 1 Main OTHR QFLUM 0.05 FIRM GRVL EVEN STDY EVEN UNKN UPST 200.00 USGS 16522950 28 2022-08-15 13:34:00 HST Yes nsh USGS 9.60 0.04 Poor 0.00 0.10 Clear NONE 1 main WADE QSCMM VPYG 0.04 0.56 FIRM LDGE EVEN STDY UNEV NSTD UPST 100.00 USGS 16522950 29 2022-10-25 16:05:00 HST Yes nsh, sjb USGS 9.63 0.12 Poor 0.00 0.00 Clear NONE 1 Main OTHR QFLUM 0.12 FIRM LDGE EVEN STDY EVEN UNKN UPST 60.00 USGS 16522950 30 2023-01-24 11:42:30 HST Yes nsh, cwy USGS 9.57 0.03 Fair 0.00 Clear NONE 1 main OTHR QFLUM 0.03 FIRM LDGE EVEN STDY EVEN UNSP UPST 100.00 USGS 16522950 31 2023-03-29 12:17:30 HST Yes nsh, rms USGS 9.61 0.07 Fair 0.00 0.08 Clear NONE 1 main OTHR QFLUM 0.07 FIRM LDGE EVEN STDY EVEN UNKN UPST 80.00 USGS 16522950 32 2023-06-08 16:15:00 HST Yes nsh, rms USGS 9.61 0.07 Fair 0.00 0.00 Clear NONE 1 main OTHR QFLUM 0.07 FIRM LDGE EVEN UNSP UNEV UNSP UPST 80.00 USGS 16522950 33 2023-08-23 10:51:00 HST Yes nsh, ckl USGS 9.61 0.07 Good 0.01 0.50 Clear NONE 1 main unkn QFLUM 0.07 FIRM LDGE EVEN UNSP EVEN UNSP UPST 80.00 USGS 16522950 34 2023-10-18 13:40:00 HST Yes nsh, rms USGS 9.57 0.04 Good 0.00 0.00 Clear NONE 1 main unkn QFLUM 0.04 FIRM LDGE EVEN UNSP EVEN UNSP UPST 80.00 USGS 16522950 35 2024-02-01 10:50:00 HST Yes nsh, cac USGS 9.53 0.05 Fair Clear NONE 1 main OTHR QFLUM 0.05 UNSP UNSP UNSP UNSP UNSP UNSP UPST 80.00 USGS 16522950 36 2024-04-16 16:20:00 HST Yes nsh, rms USGS 9.65 0.18 Poor 0.00 0.33 Clear NONE 1 main OTHR QFLUM 0.18 UNSP UNSP UNSP UNSP EVEN UNSP UPST 80.00