# # U.S. Geological Survey, National Water Information System # Surface water measurements # # Retrieved: 2025-12-21 12:48:31 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 12375800 Little Bitterroot River near Perma MT # ----------------------------------------------------------------------------------- # # 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 12375800 1 1987-01-09 10:40:00 MST Yes JRF/RLC USGS 95.30 13.6 Fair 0.00 0.50 IceShore NONE USGS 12375800 2 1987-04-29 15:00:00 MDT Yes JRF/RLC USGS 95.72 42.1 Good 0.00 0.60 Clear NONE USGS 12375800 3 1987-06-16 11:30:00 MDT Yes JRF USGS 95.36 19.8 Good 0.00 0.60 Clear NONE USGS 12375800 4 1987-07-14 08:30:00 MDT Yes JRF USGS 95.15 13.1 Good 0.00 0.50 Clear NONE USGS 12375800 5 1987-08-31 15:00:00 MDT Yes JRF USGS 95.12 10.0 Good 0.00 0.50 Clear NONE USGS 12375800 6 1987-11-18 10:40:00 MST Yes JRF USGS 94.97 6.84 Fair 0.01 0.50 IceShore NONE USGS 12375800 7 1988-02-16 10:00:00 MST Yes JRF USGS 95.87 53.6 Fair 0.01 0.50 Clear NONE USGS 12375800 8 1988-04-08 08:30:00 MDT Yes JRF USGS 95.25 19.4 Good 0.00 0.50 Clear NONE USGS 12375800 9 1988-05-25 10:00:00 MDT Yes JRF USGS 94.67 3.52 Fair 0.01 0.30 Clear NONE USGS 12375800 10 1988-06-27 11:45:00 MDT Yes JRF USGS 94.32 0.40 Poor 0.00 0.20 NONE USGS 12375800 11 1988-08-15 10:53:00 MDT Yes JRF USGS 94.32 0.37 Poor 0.01 0.10 NONE USGS 12375800 12 1988-11-21 11:30:00 MST Yes JRF USGS 94.97 11.4 Good 0.00 0.40 Clear NONE USGS 12375800 13 1989-01-19 10:00:00 MST Yes JRF USGS 95.42 27.9 Good 0.02 0.50 Clear NONE USGS 12375800 14 1989-03-15 09:30:00 MST Yes JRF USGS 515 Poor Unspecifed NONE USGS 12375800 15 1989-06-07 14:00:00 MDT Yes JRF USGS 94.54 2.72 Fair 0.00 0.40 Clear NONE USGS 12375800 16 1989-07-18 14:10:00 MDT Yes JRF USGS 94.87 9.57 Good 0.00 0.40 Clear NONE USGS 12375800 17 1989-08-30 14:15:00 MDT Yes JRF USGS 95.19 16.6 Fair 0.00 0.50 Clear NONE USGS 12375800 18 1989-11-16 14:45:00 MST Yes JRF USGS 95.31 25.8 Good 0.00 0.50 Clear NONE USGS 12375800 19 1990-01-09 09:15:00 MST Yes JRF USGS 95.73 49.0 Fair 0.00 0.50 Clear NONE USGS 12375800 20 1990-04-04 13:45:00 MDT Yes JRF USGS 95.62 44.6 Good 0.00 1.00 Clear NONE USGS 12375800 21 1990-05-17 13:00:00 MDT Yes JRF USGS 95.46 47.0 Good -0.01 0.50 Clear NONE USGS 12375800 22 1990-07-24 14:00:00 MDT Yes JRF USGS 94.81 9.49 Fair 0.00 0.40 Clear NONE USGS 12375800 23 1990-09-05 14:10:00 MDT Yes JRF/LGS USGS 94.97 12.2 Fair 0.00 0.40 VegetationLight NONE USGS 12375800 24 1990-11-21 13:00:00 MST Yes JRF USGS 94.93 12.8 Fair 0.00 0.40 Clear NONE USGS 12375800 25 1991-01-23 09:30:00 MST Yes JRF USGS 95.43 33.1 Fair 0.00 0.60 IceCover NONE USGS 12375800 26 1991-03-06 13:30:00 MST Yes jrf USGS 96.04 91.2 Unspecified NONE USGS 12375800 27 1991-04-22 11:35:00 MDT Yes JRF USGS 96.18 121 Excellent 0.00 0.90 Clear NONE USGS 12375800 28 1991-06-18 12:30:00 MDT Yes JRF USGS 96.19 109 Good 0.00 0.80 Clear NONE USGS 12375800 29 1991-08-20 12:30:00 MDT Yes JRF USGS 95.33 25.3 Good 0.00 0.50 VegetationLight NONE USGS 12375800 30 1991-12-05 14:55:00 MST Yes JRF USGS 95.05 21.1 Fair 0.00 0.30 Clear NONE USGS 12375800 31 1992-03-10 12:00:00 MST Yes JRF USGS 94.88 19.4 Good 0.00 0.50 Clear NONE