# # U.S. Geological Survey, National Water Information System # Surface water measurements # # Retrieved: 2024-05-19 10:21:07 EDT (sdww01) # # 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 01491800 KNOTT MILLPOND NEAR HILLSBORO, 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 01491800 1 1951-10-10 11:20:00 EST Yes R USGS 0.70 3.20 Good 0.00 0.30 Clear NONE USGS 01491800 2 1951-10-30 09:45:00 EST Yes R USGS 0.78 3.35 Good 0.00 0.30 Clear NONE USGS 01491800 3 1951-11-15 10:40:00 EST Yes R USGS 0.88 8.83 Good 0.01 0.60 Clear NONE USGS 01491800 4 1951-12-04 16:05:00 EST Yes JB USGS 0.84 8.48 Good 0.00 0.30 Clear NONE USGS 01491800 5 1951-12-17 11:05:00 EST Yes JB USGS 0.84 8.48 Good 0.00 0.30 Clear NONE USGS 01491800 6 1952-01-07 11:00:00 EST Yes R USGS 1.20 18.6 Good Clear NONE USGS 01491800 7 1952-01-23 10:15:00 EST Yes R USGS 1.52 32.2 Good 0.02 0.40 Clear NONE USGS 01491800 8 1952-02-14 10:45:00 EST Yes R USGS 1.16 17.4 Good 0.00 0.30 Clear NONE USGS 01491800 9 1952-03-20 13:10:00 EST Yes R USGS 1.20 20.0 Good 0.00 0.50 NONE USGS 01491800 10 1952-04-02 09:40:00 EST Yes R USGS 1.12 18.6 Good 0.00 0.30 Clear NONE USGS 01491800 11 1952-04-15 11:05:00 EST Yes JB USGS 1.28 24.1 Good 0.00 0.50 Clear NONE USGS 01491800 12 1952-05-20 13:20:00 EDT Yes JB USGS 1.22 19.8 Good 0.00 0.50 Clear NONE USGS 01491800 13 1952-06-19 12:05:00 EDT Yes R USGS 0.98 6.41 Fair 0.00 0.30 Clear NONE USGS 01491800 14 1952-07-08 14:40:00 EDT Yes JB USGS 1.04 8.17 Good 0.00 0.50 DebrisModerate NONE USGS 01491800 15 1952-08-12 10:40:00 EDT Yes R USGS 1.14 13.0 Good 0.00 0.30 DebrisLight NONE USGS 01491800 16 1952-09-09 12:50:00 EDT Yes R USGS 1.00 8.22 Good 0.00 0.50 Clear NONE USGS 01491800 17 1952-10-07 13:30:00 EST Yes JB USGS 0.86 6.61 Fair 0.00 0.50 DebrisLight NONE