# # U.S. Geological Survey, National Water Information System # Surface water measurements # # Retrieved: 2026-01-03 08:43:59 EST (caww02) # # 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 13210850 MASON SLOUGH AT MOUTH NR CALDWELL ID # ----------------------------------------------------------------------------------- # # 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 5s 15s 6s 19d 12s 1s 12s 5s 12s 12s 12s 7s 6s 21s 15s USGS 13210850 1 1971-11-19 10:40:00 MST Yes hs/mo USGS 4.17 Fair 0.00 0.40 NONE USGS 13210850 2 1972-08-15 11:00:00 MDT Yes hs USGS 32.0 Good NONE USGS 13210850 3 1972-08-16 17:00:00 MDT Yes mn USGS 24.2 Good NONE USGS 13210850 4 1994-05-04 13:15:00 MDT Yes DLG/MAB USGS 21.2 Fair NONE USGS 13210850 5 1994-11-16 10:40:00 MST Yes MAB USGS 12.3 Fair NONE USGS 13210850 6 1995-05-15 10:19:00 MDT Yes DLG USGS 2.07 14.5 Good Unspecifed NONE USGS 13210850 7 1995-12-07 09:45:00 MST Yes DO USGS 0.94 8.53 Unspecified Clear NONE USGS 13210850 8 1996-05-14 12:30:00 MDT Yes DLG USGS 42.1 Fair Unspecifed NONE USGS 13210850 9 1996-11-13 12:52:00 MST Yes AAS USGS 0.88 8.12 Poor 0.00 0.20 DebrisModerate NONE USGS 13210850 10 1997-06-18 15:15:00 MDT Yes JLS USGS 17.2 Fair DebrisHeavy NONE USGS 13210850 11 1999-05-06 14:50:00 MDT Yes WAM/SAN USGS 2.22 16.8 Poor 0.00 1.00 NONE USGS 13210850 12 1999-05-20 11:45:00 MDT Yes JLS USGS 1.59 22.9 Good 0.00 0.40 Clear NONE USGS 13210850 13 1999-06-23 10:30:00 MDT Yes WM USGS 2.54 15.8 Fair 0.00 1.00 NONE USGS 13210850 14 1999-07-08 10:30:00 MDT Yes WAM/SAN USGS 1.28 19.7 Fair -0.01 1.00 NONE USGS 13210850 15 1999-07-22 14:26:00 MDT Yes WAM/SAN USGS 1.44 21.4 Fair 0.00 0.50 NONE USGS 13210850 16 1999-09-02 14:04:00 MDT Yes AAS/WHM USGS 1.38 19.8 Fair 0.00 1.40 Clear NONE USGS 13210850 17 1999-10-27 12:45:00 MDT Yes JLS/AAS USGS 1.28 13.3 Fair 0.01 0.80 DebrisLight NONE USGS 13210850 18 1999-11-18 09:30:00 MST Yes JLS/GWE USGS 0.93 7.56 Fair 0.00 0.50 Clear NONE USGS 13210850 19 1999-12-16 11:45:00 MST Yes FWY/JLS USGS 0.71 4.67 Fair 0.00 0.30 VegetationLight NONE USGS 13210850 20 2000-01-12 11:20:00 MST Yes JLS/AAS USGS 0.72 4.76 Fair -0.01 0.30 DebrisLight NONE USGS 13210850 21 2000-02-17 10:05:00 MST Yes JLS/AAS USGS 0.64 3.10 Fair 0.00 0.40 DebrisLight NONE USGS 13210850 22 2000-03-16 11:55:00 MST Yes GWE/AAS USGS 1.20 2.54 Poor 0.00 0.20 Unspecifed NONE USGS 13210850 23 2000-05-19 10:15:00 MDT Yes JLS/AAS USGS 0.91 8.77 Fair 0.00 0.40 DebrisLight NONE USGS 13210850 24 2001-08-28 16:30:00 MDT Yes DLG USGS 12.8 Fair NONE