# # U.S. Geological Survey, National Water Information System # Surface water measurements # # Retrieved: 2024-12-02 07:55:06 EST (sdww02) # # 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 04010510 GRAND PORTAGE RIVER AT GRAND PORTAGE MN # ----------------------------------------------------------------------------------- # # 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 04010510 1 1991-05-13 17:10:00 CDT Yes JLZ/WAG USGS 0.94 8.83 Fair 0.00 0.40 DebrisLight NONE USGS 04010510 2 1991-06-12 16:25:00 CDT Yes HOB/TC USGS 0.60 1.10 Good 0.00 0.30 Clear NONE USGS 04010510 3 1991-08-06 12:45:00 CDT Yes HOB USGS 0.50 0.16 Good 0.00 0.30 Clear NONE USGS 04010510 4 1991-09-12 15:10:00 CDT Yes WAG USGS 0.52 0.40 Fair 0.00 0.70 Clear NONE USGS 04010510 5 1991-09-24 15:10:00 CDT Yes GRM USGS 0.62 1.06 Fair 0.00 0.40 Clear NONE USGS 04010510 6 1991-11-19 08:25:00 CST Yes HOB USGS 1.76 61.5 Good -0.02 0.40 Clear NONE USGS 04010510 7 1992-01-07 12:45:00 CST Yes GRM USGS 0.72 2.55 Fair 0.00 0.30 IceCover NONE USGS 04010510 8 1992-02-19 12:00:00 CST Yes HOB USGS 0.88 0.80 Fair 0.00 0.30 IceCover NONE USGS 04010510 9 1992-03-31 10:40:00 CST Yes GRM USGS 0.78 1.82 Fair -0.01 0.30 IceShore NONE USGS 04010510 10 1992-04-15 08:45:00 CDT Yes GRM USGS 0.96 8.29 Good 0.00 0.40 Clear NONE USGS 04010510 11 1992-04-28 14:45:00 CDT Yes HOB USGS 1.40 37.3 Good 0.02 0.30 Clear NONE USGS 04010510 12 1992-05-12 12:50:00 CDT Yes HOB USGS 1.99 86.7 Good 0.00 0.40 Clear NONE USGS 04010510 13 1992-06-23 11:45:00 CDT Yes HOB USGS 0.62 1.28 Good 0.00 0.40 Clear NONE USGS 04010510 14 1992-08-04 16:50:00 CDT Yes GRM USGS 0.55 0.67 Poor 0.00 0.50 DebrisLight NONE USGS 04010510 15 1992-09-09 11:05:00 CDT Yes HOB USGS 1.04 12.4 Good 0.00 0.40 Clear NONE USGS 04010510 16 1992-10-27 Yes HOB USGS 0.75 4.56 Good 0.00 0.50 DebrisLight NONE USGS 04010510 17 2020-10-21 08:52:00 CDT Yes ZBH/ESW/RBB/ USGS 16.28 7.81 Fair 0.00 0.30 Clear NONE USGS 04010510 18 2020-12-14 09:28:30 CST Yes jdl/jjc USGS 16.27 1.50 Poor 0.02 0.40 IceCover NONE USGS 04010510 19 2021-02-09 07:43:00 CST Yes JDL/JJC USGS 15.83 0.31 Poor 0.00 0.10 IceCover NONE USGS 04010510 20 2021-03-15 16:07:00 CDT Yes JDL/RBB USGS 15.94 1.36 Poor 0.00 0.30 IceCover NONE USGS 04010510 21 2021-04-01 14:28:00 CDT Yes jdl USGS 16.38 6.70 Poor 0.00 0.30 IceCover NONE USGS 04010510 22 2021-04-14 07:23:09 CDT Yes jdl/jjc USGS 16.70 34.0 Fair 0.00 0.30 Clear NONE USGS 04010510 23 2021-06-16 15:57:00 CDT Yes JDL/RBB USGS 16.04 3.86 Fair 0.00 0.30 Clear NONE USGS 04010510 24 2021-08-12 13:00:00 CDT Yes JDL USGS 15.85 1.54 Fair 0.00 0.30 Clear NONE USGS 04010510 25 2021-08-17 15:40:00 CDT Yes JDL/JJC USGS 15.71 0.47 Fair 0.00 0.30 Clear NONE USGS 04010510 26 2021-10-05 12:52:00 CDT Yes JDL USGS 15.77 0.66 Poor 0.00 0.30 DebrisLight NONE USGS 04010510 27 2022-01-19 07:48:00 CST Yes JDL/JJC USGS 15.97 1.78 Poor 0.00 0.30 IceCover NONE USGS 04010510 28 2022-02-16 07:27:36 CST Yes JDL/JJC USGS 16.05 0.95 Poor 0.00 0.30 IceCover NONE USGS 04010510 29 2022-04-13 15:29:02 CDT Yes JDL USGS 17.02 58.1 Fair 0.08 0.30 Clear NONE USGS 04010510 30 2022-04-14 08:13:06 CDT Yes JDL USGS 17.31 97.4 Poor 0.03 0.30 Clear NONE USGS 04010510 31 2022-04-28 07:27:09 CDT Yes JDL/JJC USGS 16.79 36.9 Fair 0.02 0.30 Clear NONE USGS 04010510 32 2022-05-12 10:04:00 CDT Yes JJC USGS 18.14 305 Poor -0.10 0.20 DebrisModerate NONE USGS 04010510 33 2022-06-22 07:26:00 CDT Yes jdl/jjc USGS 16.23 10.3 Fair 0.00 0.30 Clear NONE USGS 04010510 34 2022-08-17 07:21:00 CDT Yes jdl/jjc USGS 15.87 1.62 Fair 0.00 0.30 Clear NONE USGS 04010510 35 2022-10-27 08:23:00 CDT Yes jdl/jjc USGS 15.91 1.29 Poor 0.00 0.30 DebrisLight NONE USGS 04010510 36 2022-12-21 07:40:30 CST Yes JDL/ZBH USGS 16.15 3.72 Poor 0.00 0.30 IceCover NONE USGS 04010510 37 2023-02-06 14:03:30 CST Yes rbb/zbh USGS 15.95 2.03 Poor 0.00 0.12 IceCover NONE USGS 04010510 38 2023-02-14 07:49:11 CST Yes jdl/jjc USGS 15.92 1.55 Poor 0.00 0.30 IceCover NONE USGS 04010510 39 2023-03-28 13:58:00 CDT Yes RBB/JDL USGS 16.00 2.49 Poor 0.00 0.26 IceCover NONE USGS 04010510 40 2023-04-11 07:37:04 CDT Yes jdl/jjc USGS 18.58 35.2 Fair 0.00 0.50 IceCover NONE USGS 04010510 41 2023-04-18 12:50:00 CDT Yes RBB USGS 16.71 47.5 Fair 0.03 0.60 Clear NONE USGS 04010510 42 2023-06-01 07:26:00 CDT Yes RBB/ZBH. USGS 16.02 5.28 Good 0.00 0.50 Clear NONE USGS 04010510 43 2023-06-13 08:37:00 CDT Yes jdl/jjc USGS 15.87 3.34 Fair 0.00 0.30 Clear NONE USGS 04010510 44 2023-07-24 15:14:00 CDT Yes RBB USGS 15.69 0.89 Fair 0.00 0.35 Clear NONE USGS 04010510 45 2023-08-15 07:49:00 CDT Yes jdl/jjc USGS 16.38 17.2 Fair 0.00 0.30 Clear NONE USGS 04010510 46 2023-10-11 07:36:00 CDT Yes JDL/JJC USGS 15.70 0.55 Poor 0.00 0.20 Clear NONE USGS 04010510 47 2023-12-12 08:15:30 CST Yes jdl/jjc USGS 15.74 0.54 Poor 0.00 0.20 IceCover NONE USGS 04010510 48 2024-01-19 08:35:00 CST Yes rbb/jdl USGS 16.33 1.03 Poor 0.00 0.25 IceCover NONE USGS 04010510 49 2024-02-13 07:27:30 CST Yes jdl/zbh USGS 15.91 2.08 Poor 0.00 0.40 IceCover NONE USGS 04010510 50 2024-04-15 15:45:00 CDT Yes JDL USGS 16.17 8.18 Fair 0.01 0.50 Clear NONE USGS 04010510 51 2024-05-28 13:13:00 CDT Yes RBB USGS 16.23 10.3 Good 0.01 0.50 Clear NONE USGS 04010510 52 2024-07-09 13:29:00 CDT Yes jrh/jts USGS 16.23 9.02 Fair 0.01 0.20 Clear NONE USGS 04010510 53 2024-08-05 15:51:00 CDT Yes rbb/jrh USGS 15.75 0.90 Poor 0.00 0.40 Clear NONE USGS 04010510 54 2024-10-09 16:59:05 CDT Yes RBB/ZBH USGS 15.79 0.46 Fair 0.00 0.50 DebrisHeavy NONE