# # U.S. Geological Survey, National Water Information System # Surface water measurements # # Retrieved: 2026-01-26 14:23:41 EST (caww01) # # 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 423229120175100 CHEWAUCAN RIVER ABV OVL DITCH NR VALLEY FALLS, OR # ----------------------------------------------------------------------------------- # # 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 423229120175100 1 2021-04-07 16:45:44 PDT Yes AE/MS USGS 0.39 Poor NONE 1 MAIN BRDS QADCP VADCP 0.39 46.6 136 0.00 UNSP UNSP UNEV UNSP UNEV UNSP UNSP USGS 423229120175100 2 2021-08-30 14:09:09 PDT Yes ARE USGS -0.28 Poor NONE 1 main BRDS QADCP VADCP -0.28 28.7 33.5 -0.01 SOFT silt UNEV UNSP UNSP UNSP UNSP USGS 423229120175100 3 2024-08-07 14:36:29 PDT Yes JRP/MAS USGS -0.58 Poor NONE 1 main CWAY QADCP VADCP -0.58 49.8 211 -0.00 SOFT silt UNEV STDY UNSP UNKN DNST 0.00 USGS 423229120175100 4 2024-09-11 12:18:09 PDT Yes JRP/JSD USGS 1.79 Poor NONE 1 423229120175100 CHEW R ABV OVL DITCH BRDS QADCP VADCP 1.79 41.9 122 0.02 SOFT silt EVEN STDY UNSP UNKN DNST 15.00 USGS 423229120175100 5 2024-10-18 10:58:27 PDT Yes AM EL USGS 16.22 15.7 Poor 0.00 0.30 NONE 1 CHEW R ABV OVL DITCH 20241018 BRDS QADCP VADCP 15.7 44.2 141 0.11 SOFT silt EVEN STDY UNSP UNSP DNST 10.00 USGS 423229120175100 6 2024-11-21 14:30:18 PST Yes WA/AM USGS 17.87 56.2 Poor -0.03 0.40 NONE 1 Chewaucan River abv. Ovl Ditch BRDS QADCP VADCP 56.2 49.7 200 0.28 SOFT silt EVEN UNSP EVEN UNSP ATGA 0.00 USGS 423229120175100 7 2025-01-14 15:14:00 PST Yes PP AM USGS 16.52 174 Fair 0.00 Unspecifed NONE 1 423229120175100 CHEW R ABV OVL DITCH 20250114 BRDS QADCP VADCP 174 52.5 243 0.72 SOFT silt EVEN STDY UNSP UNSP DNST 10.00 USGS 423229120175100 8 2025-02-19 14:50:09 PST Yes AM PP USGS 157 Fair NONE 1 423229120175100 CHEW R OVL DITCH 20250219 BRDS QADCP VADCP 157 51.2 240 0.66 SOFT silt EVEN STDY UNSP STND DNST 15.00 USGS 423229120175100 9 2025-03-10 13:27:50 PDT Yes AM USGS 168 Fair NONE 1 423229120175100 20250310 CHEW R ABV OVL DITCH BRDS QADCP VADCP 168 50.5 244 0.69 SOFT silt EVEN STDY UNSP UNSP UNSP USGS 423229120175100 10 2025-04-17 14:46:40 PDT Yes AM PP USGS 983 Poor NONE 1 423229120175100 20250417 CHEW R ABV OVL DITCH BRDS QADCP VADCP 983 68.2 406 2.42 SOFT silt UNEV UNSP UNSP UNSP UNSP USGS 423229120175100 11 2025-05-12 12:23:16 PDT Yes AM PP USGS 948 Fair NONE 1 423229120175100 CHEW R ABV OLV DITCH 20250512 BRDS QADCP VADCP 948 66.2 406 2.33 UNSP UNSP UNSP UNSP UNSP UNSP UNSP