# # U.S. Geological Survey, National Water Information System # Surface water measurements # # Retrieved: 2025-09-06 19:48:50 EDT (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 10296700 W WALKER RV BLW TOPAZ CANAL DIV NR TOPAZ, CA # ----------------------------------------------------------------------------------- # # 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 10296700 1 2010-08-12 11:39:30 PDT Yes DDH USGS 1.86 34.1 Fair 0.00 0.50 Clear NONE 1 Imported Channel 1 WADE QSCMM VADV 34.1 62.5 54.1 0.63 SOFT SAND EVEN unkn EVEN UNSP DNST 50.00 USGS 10296700 2 2010-09-01 13:29:30 PDT Yes EJC USGS 1.74 13.6 Good 0.00 0.60 Clear NONE 1 Imported Channel 1 WADE QSCMM VADV 13.6 FIRM SAND EVEN unkn EVEN UNSP DNST 40.00 USGS 10296700 3 2010-10-07 11:10:00 PDT Yes LJB/MAB USGS 2.67 72.7 Fair -0.01 0.20 NONE 1 Imported Channel 1 UNSP QADCP VADCP 72.7 54.0 81.2 0.91 UNSP silt EVEN unkn EVEN UNSP UPST 150.00 USGS 10296700 4 2010-10-14 14:30:30 PDT Yes EJC USGS 2.46 47.9 Good 0.00 0.70 Clear NONE 1 Imported Channel 1 WADE QSCMM VADV 47.9 55.8 69.2 0.69 FIRM SAND EVEN unkn EVEN UNFM DNST 50.00 USGS 10296700 5 2010-10-26 13:36:30 PDT Yes JES/MAB USGS 6.15 412 Good -0.06 0.60 Clear NONE 1 Imported Channel 1 OTHR QSCMM VADCP 412 70.0 307 1.31 SOFT SAND EVEN unkn EVEN STND DNST 50.00 USGS 10296700 6 2010-10-28 11:52:00 PDT Yes EJC USGS 4.30 235 Good -0.03 1.40 NONE 1 Imported Channel 1 WADE QSCMM VADV 235 70.0 209 1.12 FIRM silt EVEN unkn EVEN UNFM DNST 30.00 USGS 10296700 7 2010-10-29 16:51:30 PDT Yes EJC USGS 3.88 198 Good -0.02 0.90 DebrisLight NONE 1 Imported Channel 1 WADE QSCMM VADV 198 53.0 139 1.43 FIRM silt EVEN unkn EVEN UNFM DNST 200.00 USGS 10296700 8 2010-11-22 13:18:30 PST Yes ejc USGS 1.27 0.09 Poor 0.00 0.20 DebrisHeavy NONE 1 Imported Channel 1 WADE QSCMM VADV 0.09 2.60 0.29 0.30 FIRM GRVL EVEN unkn EVEN STND DNST 600.00 USGS 10296700 9 2011-01-04 11:00:30 PST Yes EJC USGS 1.23 0.28 Fair 0.00 0.20 VegetationHeavy NONE 1 main OTHR QFLUM 0.28 FIRM SAND EVEN unkn EVEN STND DNST 600.00 USGS 10296700 10 2011-04-07 11:04:00 PDT Yes EJC USGS 1.15 0.86 Poor 0.00 0.30 VegetationLight NONE 1 main WADE QSCMM VADV 0.86 3.00 0.98 0.88 FIRM silt EVEN unkn EVEN STND DNST 600.00 USGS 10296700 11 2011-04-07 11:30:30 PDT Yes EJC USGS 1.15 0.86 Poor 0.00 0.30 VegetationLight NONE 1 main WADE QSCMM VADV 0.86 3.00 1.02 0.84 FIRM GRVL EVEN unkn EVEN STND DNST 600.00 USGS 10296700 12 2011-05-19 15:48:30 PDT Yes EJC USGS 1.10 0.80 Poor 0.00 0.60 FillControlChanged NONE 1 main WADE QSCMM VADV 0.80 9.40 2.06 0.39 SOFT silt EVEN unkn EVEN STND DNST 600.00 USGS 10296700 13 2011-06-14 14:07:30 PDT Yes EJC USGS 3.89 196 Good -0.16 1.00 Clear NONE 1 main WADE QSCMM VADV 196 65.0 158 1.24 FIRM silt EVEN unkn EVEN STND DNST 40.00 USGS 10296700 14 2011-06-28 12:20:00 PDT Yes EJC/BAB USGS 5.56 442 Fair -0.08 0.70 Unspecifed NONE 1 MAIN CWAY QSCMM VADCP 442 68.4 237 1.86 FIRM SAND EVEN unkn EVEN STND UPST 60.00 USGS 10296700 15 2011-06-28 13:20:00 PDT Yes EJC/BAB USGS 5.49 450 Fair -0.06 0.70 NONE 1 MAIN CWAY QSCMM VADCP 450 69.8 235 1.92 FIRM SAND EVEN unkn UNEV STND DNST 60.00 USGS 10296700 16 2011-08-08 12:33:00 PDT Yes EJC/BAB USGS 1.26 1.36 Fair 0.00 0.50 Clear NONE 1 MAIN WADE QSCMM VADV 1.36 30.7 13.7 0.10 SOFT silt EVEN unkn UNSP UNKN DNST 40.00 USGS 10296700 17 2011-09-19 14:03:30 PDT Yes EJC USGS 1.18 0.28 Poor 0.00 0.20 DebrisModerate NONE 1 main WADE QSCMM VADV 0.28 2.30 0.29 0.97 FIRM SAND EVEN unkn EVEN STND DNST 700.00 USGS 10296700 18 2011-11-04 13:18:30 PDT Yes ejc USGS 1.24 0.24 Poor 0.00 0.30 DebrisModerate NONE 1 main WADE QSCMM VADV 0.24 2.65 0.56 0.42 FIRM GRVL EVEN unkn UNEV STND DNST 700.00 USGS 10296700 19 2012-01-05 10:22:30 PST Yes mab USGS 1.18 0.06 Fair 0.00 0.30 Unspecifed NONE 1 Imported Channel 1 UNSP other 0.06 UNSP UNSP UNSP unkn UNSP UNSP UNSP USGS 10296700 20 2012-02-13 11:12:00 PST Yes EJC USGS 1.19 0.11 Fair 0.00 0.10 DebrisModerate OTHR 1 main OTHR QFLUM 0.15 FIRM SAND EVEN unkn EVEN STND DNST 600.00 USGS 10296700 21 2012-04-03 13:03:00 PDT Yes EJC USGS 1.16 0.11 Good 0.00 0.10 VegetationLight NONE 1 main OTHR QFLUM 0.11 FIRM SAND EVEN unkn EVEN STND DNST 600.00 USGS 10296700 22 2012-05-14 18:06:00 PDT Yes EJC USGS 1.36 0.31 Fair 0.01 0.20 VegetationLight NONE 1 main OTHR QFLUM 0.31 FIRM SAND EVEN unkn EVEN STND DNST 600.00 USGS 10296700 23 2012-06-12 15:37:30 PDT Yes EJC USGS 1.24 0.20 Good 0.00 0.20 DebrisModerate NONE 1 main OTHR QFLUM 0.20 FIRM SAND EVEN unkn EVEN STND DNST 600.00 USGS 10296700 24 2012-07-25 09:28:30 PDT Yes lpe USGS 1.23 0.14 Unspecified 0.00 0.00 VegetationHeavy NONE 1 Imported Channel 1 OTHR QFLUM 0.14 SOFT SAND EVEN unkn EVEN UNKN DNST 600.00 USGS 10296700 25 2012-07-27 09:21:28 PDT Yes lpe/KEK USGS 1.22 0.00 Excellent NONE 1 Channel 1 OTHR other 0.00 UNSP SAND UNEV unkn UNSP UNSP ATGA USGS 10296700 26 2012-08-30 08:20:30 PDT Yes lpe USGS 1.09 0.00 Excellent 0.00 0.20 VegetationModerate NONE 1 main OTHR other 0.00 SOFT SAND UNEV unkn UNSP UNSP DNST 400.00 USGS 10296700 27 2012-10-03 15:37:00 PDT Yes KMS USGS 0.92 0.00 Excellent 0.00 0.10 NONE 1 main OTHR other 0.00 UNSP UNSP UNSP unkn UNSP UNSP ATGA USGS 10296700 28 2012-11-20 15:05:00 PST Yes kms/djr USGS 1.18 0.00 Poor 0.01 0.50 DebrisHeavy NONE 1 main WADE QSCMM VADV 0.00 8.80 1.26 0.00 SOFT silt UNEV unkn UNEV UNKN DNST 300.00 USGS 10296700 29 2012-11-20 15:07:30 PST Yes kms/djr USGS 1.18 0.00 Poor 0.01 0.50 DebrisHeavy NONE 1 main WADE QSCMM VADV 0.00 8.60 1.24 0.00 FIRM silt UNEV unkn UNEV UNKN DNST 300.00 USGS 10296700 30 2012-12-19 12:47:30 PST Yes kms USGS 1.24 0.06 Poor 0.00 0.50 DebrisHeavy NONE 1 main WADE QSCMM VADV 0.06 10.0 2.51 0.02 SOFT silt EVEN unkn EVEN UNKN DNST 200.00 USGS 10296700 31 2013-02-05 16:22:30 PST Yes kms USGS 1.28 0.07 Poor 0.00 0.30 DebrisModerate NONE 1 main WADE QSCMM VADV 0.07 10.1 1.51 0.05 SOFT silt UNEV unkn UNEV UNKN DNST 500.00 USGS 10296700 32 2013-02-05 16:40:30 PST No USGS 10296700 33 2013-03-21 14:39:00 PDT Yes kms USGS 1.34 0.13 Poor 0.00 0.50 VegetationModerate NONE 1 main WADE QSCMM VADV 0.13 13.5 2.58 0.05 SOFT silt EVEN unkn UNEV UNKN DNST 300.00 USGS 10296700 34 2013-04-30 09:35:30 PDT Yes kms USGS 1.61 0.65 Poor 0.00 0.50 DebrisModerate NONE 1 main WADE QSCMM VADV 0.65 20.4 6.83 0.09 SOFT silt EVEN unkn UNEV UNKN DNST 300.00 USGS 10296700 35 2013-06-19 17:27:30 PDT Yes kms USGS 1.63 0.24 Poor 0.00 0.50 VegetationHeavy NONE 1 main WADE QSCMM VADV 0.24 20.0 7.22 0.03 SOFT silt EVEN unkn UNEV UNKN DNST 500.00 USGS 10296700 36 2013-07-22 17:58:00 PDT Yes kms USGS 1.51 0.03 Poor 0.00 0.20 DebrisHeavy NONE 1 main OTHR other 0.03 SOFT silt EVEN unkn UNSP UNKN DNST 500.00 USGS 10296700 37 2013-09-03 17:15:00 PDT Yes kms USGS 1.02 0.00 Excellent 0.00 0.00 VegetationHeavy NONE 1 main OTHR other 0.00 UNSP UNSP UNSP unkn UNSP UNSP ATGA USGS 10296700 38 2013-10-18 16:32:00 PDT Yes kms USGS 1.10 0.00 Excellent 0.00 DebrisHeavy NONE 1 main OTHR other 0.00 UNSP UNSP UNSP unkn UNSP UNSP ATGA USGS 10296700 39 2013-11-19 10:44:00 PST Yes kms USGS 1.19 0.00 Poor 0.00 0.10 DebrisHeavy NONE 1 main OTHR other 0.00 SOFT SAND EVEN unkn UNSP UNKN ATGA USGS 10296700 40 2014-01-07 14:43:00 PST Yes kms USGS 1.22 0.01 Poor IceCover NONE 1 main OTHR other 0.01 UNSP UNSP UNSP unkn UNSP UNSP ATGA USGS 10296700 41 2014-02-13 09:39:00 PST Yes kms USGS 1.39 0.07 Poor 0.00 0.50 DebrisHeavy NONE 1 main WADE QSCMM VADV 0.07 15.0 3.74 0.02 SOFT silt EVEN unkn EVEN UNKN DNST 500.00 USGS 10296700 42 2014-03-25 15:01:00 PDT Yes kms USGS 1.33 0.02 Poor 0.00 0.30 DebrisHeavy NONE 1 main WADE QSCMM VADV 0.02 14.0 2.98 0.01 SOFT silt EVEN unkn UNEV UNKN DNST 400.00 USGS 10296700 43 2014-05-16 13:35:00 PDT Yes JDJ USGS 1.72 0.79 Poor DebrisHeavy NONE 1 main WADE QSCMM VADV 0.79 15.0 7.68 0.10 SOFT silt UNEV unkn UNEV UNSP DNST 500.00 USGS 10296700 44 2014-06-26 15:45:00 PDT Yes JDJ/DMS USGS 1.65 0.00 Poor VegetationHeavy NONE 1 main OTHR other 0.00 SOFT silt UNEV unkn UNEV UNSP DNST 1000.00 USGS 10296700 45 2014-08-06 13:20:00 PDT Yes JDJ USGS 1.26 0.00 Excellent VegetationHeavy NONE 1 main OTHR other 0.00 SOFT silt UNEV unkn UNEV UNSP DNST 1000.00 USGS 10296700 46 2014-09-26 11:15:00 PDT Yes JDJ USGS 0.86 0.00 Excellent VegetationHeavy NONE 1 Main OTHR other 0.00 SOFT SAND UNEV unkn UNEV UNSP DNST 800.00 USGS 10296700 47 2014-10-23 17:15:00 PDT Yes JDJ USGS 1.22 0.00 Excellent VegetationHeavy NONE 1 main OTHR other 0.00 SOFT silt UNEV unkn UNEV UNSP UNSP USGS 10296700 48 2014-12-05 12:30:00 PST Yes JDJ/MEL USGS 1.19 0.00 Excellent NoFlow NONE USGS 10296700 49 2015-01-08 12:20:00 PST Yes DWP/JDJ USGS 1.18 0.00 Excellent 0.00 0.00 NoFlow NONE 1 main OTHR other 0.00 UNSP UNSP UNSP unkn UNSP UNSP UNSP USGS 10296700 50 2015-02-19 16:30:00 PST Yes JDJ/MEL USGS 1.43 0.00 Poor NoFlow NONE 1 Main OTHR other 0.00 UNSP UNSP UNSP unkn UNSP UNSP UNSP USGS 10296700 51 2015-03-20 12:45:00 PDT Yes JDJ USGS 1.39 0.00 Excellent NoFlow NONE 1 Channel 1 UNSP QSCMM VPAA 0.00 UNSP UNSP UNSP unkn UNSP UNSP UNSP USGS 10296700 52 2015-05-04 13:18:30 PDT Yes JDJ USGS 1.48 0.07 Poor 0.00 0.30 VegetationHeavy NONE 1 Main WADE QSCMM VADV 0.07 10.0 2.80 0.03 SOFT silt UNEV unkn UNEV STND DNST 500.00 USGS 10296700 53 2015-06-15 14:13:00 PDT Yes JDJ USGS 1.89 0.34 Poor 0.01 0.40 VegetationHeavy NONE 1 Main WADE QSCMM VADV 0.34 18.0 10.9 0.03 SOFT silt UNEV unkn UNEV STND DNST 500.00 USGS 10296700 54 2015-08-06 14:24:00 PDT Yes JDJ/MAK USGS 1.02 0.00 Poor VegetationHeavy NONE 1 main OTHR other 0.00 UNSP UNSP UNSP unkn UNSP UNSP UNSP USGS 10296700 55 2015-09-11 11:00:00 PDT Yes JDJ USGS 0.62 0.00 Unspecified VegetationHeavy NONE 1 Channel 1 UNSP QSCMM VPAA 0.00 UNSP UNSP UNSP unkn UNSP UNSP UNSP USGS 10296700 56 2015-10-15 17:15:00 PDT Yes JDJ USGS 0.85 0.00 Excellent NoFlow NONE 1 main OTHR other 0.00 UNSP SAND UNSP unkn UNSP UNSP DNST 600.00