# # U.S. Geological Survey, National Water Information System # Surface water measurements # # Retrieved: 2024-12-22 07:55:53 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 01647720 NORTH BRANCH ROCK CREEK NEAR NORBECK, MD # ----------------------------------------------------------------------------------- # # 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 01647720 1 1967-03-08 11:00:00 EST Yes WJD USGS 1.01 19.1 Good 0.00 0.50 Clear NONE USGS 01647720 2 1967-03-15 10:30:00 EST Yes WJD USGS 1.99 97.7 Good 0.00 0.50 Clear NONE USGS 01647720 3 1967-06-02 13:10:00 EST Yes THY USGS 0.57 4.54 Good -0.01 0.60 Clear NONE USGS 01647720 4 1967-08-01 08:45:00 EST Yes WJD USGS 0.04 1.98 Good 0.00 0.70 Clear NONE USGS 01647720 5 1968-03-08 13:10:00 EST Yes THY/JRG USGS 0.53 5.10 Poor 0.00 0.50 Clear NONE USGS 01647720 6 1968-05-28 13:30:00 EST Yes WJD/THY USGS 2.78 199 Good 0.13 1.00 Clear NONE USGS 01647720 7 1968-09-20 10:03:00 EST Yes THY USGS 0.31 0.90 Fair 0.00 0.50 Clear NONE USGS 01647720 8 1969-03-18 15:12:00 EST Yes THY USGS 0.61 5.40 Fair 0.00 0.50 Clear NONE USGS 01647720 9 1969-11-04 15:50:00 EST Yes WJD USGS 0.66 2.87 Good 0.00 0.70 Clear NONE USGS 01647720 10 1970-04-14 16:28:00 EST Yes WJD/THY USGS 3.88 396 Fair -0.07 0.50 Clear NONE USGS 01647720 11 1970-04-15 13:00:00 EST Yes WJD USGS 1.48 47.5 Good -0.03 1.00 Clear NONE USGS 01647720 12 1971-05-06 14:40:00 EDT Yes THY USGS 0.67 6.48 Good 0.00 0.60 DebrisLight NONE USGS 01647720 13 1971-05-13 16:30:00 EDT Yes WJD USGS 1.67 56.5 Good -0.08 0.50 Clear NONE USGS 01647720 14 1971-11-16 11:00:00 EST Yes CSG USGS 0.74 8.49 Good 0.00 1.00 Clear NONE USGS 01647720 15 1972-01-06 14:25:00 EST Yes CSG/GBC USGS 0.87 12.5 Good 0.00 0.50 Clear NONE USGS 01647720 16 1972-02-14 10:10:00 EST Yes CSG USGS 1.19 26.1 Good 0.00 1.00 Clear NONE USGS 01647720 17 1972-03-21 11:45:00 EST Yes GBC USGS 0.89 14.9 Good 0.00 0.70 Clear NONE USGS 01647720 18C 1972-06-22 Yes CGJ USGS 14.10 10100 Fair NONE USGS 01647720 19 1972-06-28 17:25:00 EDT Yes CSG USGS 1.04 17.5 Good -0.02 1.00 Clear NONE USGS 01647720 20 1972-09-28 15:50:00 EDT Yes CSG USGS 0.50 3.12 Fair 0.00 0.70 Clear NONE USGS 01647720 21 1972-10-19 14:58:00 EDT Yes CSG USGS 0.98 13.5 Fair -0.01 0.70 Clear NONE USGS 01647720 22 1972-11-14 10:47:00 EST Yes CSG/THY USGS 5.35 388 Fair -0.07 1.00 DebrisLight NONE USGS 01647720 23 1972-11-14 15:22:00 EST Yes CSG/THY USGS 2.74 88.0 Good -0.24 0.50 DebrisLight NONE USGS 01647720 24 1972-11-14 15:55:00 EST Yes CSG/THY USGS 2.54 79.0 Good -0.13 0.50 DebrisLight NONE USGS 01647720 25 1973-01-17 15:26:00 EST Yes CSG USGS 0.79 11.1 Good 0.00 0.50 Clear NONE USGS 01647720 26 1973-03-14 13:50:00 EST Yes CSG USGS 0.81 11.6 Fair 0.00 0.50 Clear NONE USGS 01647720 27 1973-04-05 14:55:00 EST Yes THY USGS 1.11 22.4 Good -0.01 0.50 Clear NONE USGS 01647720 28 1973-06-12 12:05:00 EDT Yes WJH USGS 0.68 8.43 Good 0.00 1.00 Clear NONE USGS 01647720 29 1973-08-14 11:00:00 EDT Yes WJH/SCC USGS 0.48 3.56 Good 0.00 0.50 Clear NONE USGS 01647720 30 1973-12-28 13:30:00 EST Yes WJH/SCC USGS 0.83 12.8 Fair 0.00 1.00 Clear NONE USGS 01647720 31 1974-03-07 14:08:00 EDT Yes WJH USGS 0.67 8.30 Good 0.00 0.50 Clear NONE USGS 01647720 32 1974-05-16 14:20:00 EDT Yes WJH/GHC USGS 0.61 6.84 Good 0.00 0.90 Clear NONE USGS 01647720 33 1974-07-24 15:15:00 EDT Yes OJS/GHC USGS 0.29 1.67 Good 0.00 1.00 Clear NONE USGS 01647720 34 1974-09-26 16:04:00 EDT Yes WJH USGS 0.33 1.40 Fair 0.01 0.50 Clear NONE USGS 01647720 35 1974-10-01 14:40:00 EDT Yes THY USGS 0.41 2.37 Good 0.00 1.00 Clear NONE USGS 01647720 36 1974-11-08 12:00:00 EST Yes WJH USGS 0.65 2.24 Good 0.00 0.80 Clear NONE USGS 01647720 37 1974-12-16 12:05:00 EST Yes WJH/GHC USGS 3.50 246 Poor -0.37 0.80 Clear NONE USGS 01647720 38 1975-01-07 12:45:00 EST Yes WJH USGS 0.57 6.00 Good 0.00 0.70 Clear NONE USGS 01647720 39 1975-02-14 12:00:00 EST Yes RMC USGS 0.66 7.78 Good 0.00 1.00 Clear NONE USGS 01647720 40 1975-04-01 14:40:00 EDT Yes RMC USGS 0.79 12.2 Good 0.00 0.50 Clear NONE USGS 01647720 41 1975-04-02 10:55:00 EDT Yes RMC USGS 0.76 10.9 Good 0.00 0.60 Clear NONE USGS 01647720 42 1975-05-13 13:55:00 EDT Yes RMC USGS 0.85 14.3 Good -0.01 0.50 Clear NONE USGS 01647720 43 1975-06-24 15:40:00 EDT Yes GHC/DJS USGS 0.47 4.02 Fair 0.00 0.50 Clear NONE USGS 01647720 44 1975-07-14 13:05:00 EDT Yes THY/DJS USGS 2.43 133 Good -0.36 0.50 Clear NONE USGS 01647720 45 1975-07-23 14:55:00 EDT Yes DJS USGS 0.80 10.2 Good -0.01 0.60 Clear NONE USGS 01647720 46 1975-08-21 11:25:00 EDT Yes DJS USGS 0.56 4.12 Fair 0.00 0.40 Clear NONE USGS 01647720 47 1975-09-26 11:00:00 EDT Yes THY/CN USGS 6.10 1300 Fair 0.60 1.10 Clear NONE USGS 01647720 48 1975-10-07 10:30:00 EDT Yes RMC USGS 0.95 7.83 Good 0.00 0.50 Clear NONE USGS 01647720 49 1975-11-12 10:10:00 EST Yes RMC USGS 0.95 8.54 Good 0.00 0.50 Clear NONE USGS 01647720 50 1975-12-16 10:15:00 EST Yes RMC USGS 0.94 8.25 Good 0.00 0.50 Clear NONE USGS 01647720 51 1976-01-26 11:35:00 EST Yes RMC USGS 1.56 50.0 Good 0.01 0.50 Clear NONE USGS 01647720 52 1976-03-24 11:15:00 EST Yes DFG USGS 0.73 7.85 Good 0.00 0.50 Clear NONE USGS 01647720 53 1976-04-15 12:20:00 EST Yes JM USGS 0.73 8.77 Good 0.00 0.50 Clear NONE USGS 01647720 54 1976-06-07 12:40:00 EDT Yes DFG USGS 0.62 5.55 Good 0.00 1.00 Clear NONE USGS 01647720 55 1976-07-16 11:45:00 EDT Yes JFH USGS 0.52 4.36 Good 0.00 0.60 Clear NONE USGS 01647720 56 1976-09-23 15:30:00 EDT Yes JFH USGS 0.41 2.03 Good 0.00 0.50 Clear NONE USGS 01647720 57 1976-10-14 13:20:00 EDT Yes JM USGS 0.54 3.89 Good 0.00 1.00 DebrisModerate NONE USGS 01647720 58 1976-11-12 13:55:00 EST Yes JM USGS 0.59 5.01 Good 0.00 0.80 Clear NONE USGS 01647720 59 1976-12-28 12:25:00 EST Yes JM USGS 0.57 5.04 Good 0.00 0.50 IceShore NONE USGS 01647720 60 1977-02-11 09:45:00 EST Yes JMM/MSN USGS 0.87 7.82 Good 0.00 0.50 IceCover NONE USGS 01647720 61 1977-03-31 12:20:00 EST Yes JM USGS 0.65 6.81 Good 0.00 0.50 Clear NONE USGS 01647720 62 1977-05-11 13:40:00 EDT Yes DFG USGS 0.58 4.96 Good 0.00 0.40 Clear NONE USGS 01647720 63 1977-06-20 11:00:00 EDT Yes JMM/RRN USGS 0.41 2.39 Good 0.00 0.40 Clear NONE USGS 01647720 64 1977-07-26 15:40:00 EDT Yes DFG USGS 0.38 1.73 Good 0.00 0.40 Clear NONE USGS 01647720 65 1977-08-22 11:45:00 EDT Yes JFH USGS 0.32 1.13 Good 0.00 0.50 Clear NONE USGS 01647720 66 1977-10-11 13:00:00 EDT Yes JF USGS 0.24 0.75 Good 0.00 1.00 Clear NONE