# # U.S. Geological Survey, National Water Information System # Surface water measurements # # Retrieved: 2026-01-03 07:26:29 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 14012550 WALLA WALLA R AT PEPPER BR RD NR COLLEGE PLACE, WA # ----------------------------------------------------------------------------------- # # 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 14012550 1 2020-08-11 11:32:30 PDT Yes WGL USGS 19.6 Good NONE 1 main WADE QSCMM VADV 19.6 29.4 17.7 1.11 FIRM CBLS EVEN STDY EVEN UNFM DNST 250.00 USGS 14012550 2 2021-08-25 10:05:30 PDT Yes PEW OR064 21.7 Fair Unspecifed NONE 1 Main WADE QSCMM VADV 21.7 43.5 33.7 0.64 FIRM CBLS UNEV STDY EVEN STND UPST 25.00 USGS 14012550 3 2022-02-07 11:41:00 PST Yes PEW OR064 164 Poor Clear NONE 1 main channel WADE QSCMM VADV 164 48.0 63.2 2.60 UNSP CBLS UNEV UNSP UNSP UNSP UNSP USGS 14012550 4 2022-08-02 14:59:30 PDT Yes JMW USGS 16.4 Fair NONE 1 main WADE QSCMM VADV 16.4 34.1 24.7 0.66 FIRM CBLS EVEN STDY EVEN UNFM DNST 100.00 USGS 14012550 5 2023-05-02 12:53:30 PDT Yes JMW USGS 607 Good -0.01 1.00 Clear NONE 1 main BRDS QSCMM VPAA 607 85.0 169 3.60 FIRM CBLS UNEV STDY UNEV UNFM DNST 50.00 USGS 14012550 6 2023-06-08 10:12:00 PDT Yes DCD USGS 6.12 29.1 Fair 0.00 0.50 Clear NONE 1 main WADE QSCMM VADV 29.1 38.5 40.4 0.72 FIRM CBLS UNEV STDY UNEV UNKN DNST 30.00 USGS 14012550 7 2023-08-03 12:07:00 PDT Yes DCD USGS 16.7 Fair NONE 1 main WADE QSCMM VADV 16.7 40.0 30.5 0.55 FIRM CBLS EVEN STDY UNSP UNFM UNSP USGS 14012550 8 2023-10-31 09:23:30 PDT Yes DCD USGS 6.31 33.8 Good 0.00 0.50 Clear NONE 1 Main WADE QSCMM VADV 33.8 39.0 44.8 0.75 FIRM BLDR EVEN STDY UNSP UNFM UNSP USGS 14012550 9 2023-12-07 09:52:30 PST Yes DCD USGS 7.13 226 Good 0.01 1.00 Clear NONE 1 Main WADE QSCMM VADV 226 51.0 83.6 2.70 FIRM BLDR EVEN STDY UNSP UNFM UNSP USGS 14012550 10 2024-02-13 12:26:00 PST Yes JMW/DCD USGS 7.08 325 Fair 0.00 1.00 DebrisLight NONE 1 main BRDS QSCMM VPAA 325 89.5 127 2.55 SOFT CBLS UNEV STDY UNEV UNKN DNST 60.00 USGS 14012550 11 2024-05-07 11:44:30 PDT Yes JMW USGS 7.32 486 Good 0.01 0.90 Clear NONE 1 main BRDS QSCMM VPAA 486 88.0 158 3.09 FIRM CBLS UNEV STDY UNEV UNFM DNST 60.00 USGS 14012550 12 2025-02-24 14:25:26 PST Yes PCM USGS 8.41 980 Good 0.02 1.00 NONE 1 m BRDS QADCP VADCP 980 87.6 228 4.30 SOFT GRVL UNEV STDY UNEV STND ATGA 0.00 USGS 14012550 13 2025-03-11 11:47:45 PDT Yes dam USGS 7.09 221 Fair 0.00 1.10 DebrisLight NONE 1 main WADE QSCMM VADV 221 78.0 115 1.93 FIRM GRVL UNEV STDY UNEV UNKN DNST 50.00 USGS 14012550 14 2025-11-19 13:20:55 PST Yes dam USGS 6.36 32.9 Good -0.01 0.70 VegetationModerate NONE 1 main WADE QSCMM VADV 32.9 47.4 33.0 1.00 FIRM GRVL EVEN STDY EVEN UNKN DNST 25.00