# # U.S. Geological Survey, National Water Information System # Surface water measurements # # Retrieved: 2024-11-24 20:24:30 EST (vaww02) # # 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 01495550 PERCH CREEK NEAR ELKTON, 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 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 01495550 1 1964-09-08 16:05:00 EST Yes PP USGS 0.48 Fair 0.00 0.30 DebrisLight NONE 1 Imported Channel 1 WADE unspe unkno 0.48 9.00 2.50 0.19 UNSP UNSP UNSP unkn UNSP UNSP UNSP USGS 01495550 2 1965-08-31 11:55:00 EST Yes WOT/PP USGS 0.34 Fair 0.00 0.30 DebrisLight NONE 1 Imported Channel 1 WADE unspe unkno 0.34 5.20 0.97 0.35 UNSP UNSP UNSP unkn UNSP UNSP UNSP USGS 01495550 3 1965-09-29 13:05:00 EST Yes WOT/PP USGS 0.47 Good 0.00 0.30 DebrisLight NONE 1 Imported Channel 1 WADE unspe unkno 0.47 4.90 1.12 0.42 UNSP UNSP UNSP unkn UNSP UNSP UNSP USGS 01495550 4 1966-07-18 19:00:00 EST Yes WOT/JMZ USGS 0.37 Fair 0.00 0.30 NONE 1 Imported Channel 1 WADE unspe unkno 0.37 4.60 1.16 0.32 UNSP UNSP UNSP unkn UNSP UNSP UNSP USGS 01495550 5 1966-09-13 13:00:00 EST Yes CEK USGS 0.27 Poor NONE 1 Imported Channel 1 WADE unspe unkno 0.27 1.20 0.28 0.96 UNSP UNSP UNSP unkn UNSP UNSP UNSP USGS 01495550 6 1967-05-02 10:10:00 EST Yes CEK USGS 3.81 Good NONE 1 Imported Channel 1 WADE unspe unkno 3.81 12.5 5.88 0.65 UNSP UNSP UNSP unkn UNSP UNSP UNSP USGS 01495550 7 1968-07-26 12:50:00 EST Yes CEK USGS 1.08 Good NONE 1 Imported Channel 1 WADE unspe unkno 1.08 5.80 0.89 1.21 UNSP UNSP UNSP unkn UNSP UNSP UNSP USGS 01495550 8 1968-09-10 16:00:00 EST Yes WOT USGS 9.66 0.94 Good 0.00 0.30 DebrisLight NONE 1 Imported Channel 1 WADE unspe unkno 0.94 3.90 1.30 0.72 UNSP UNSP UNSP unkn UNSP UNSP UNSP USGS 01495550 9 1969-05-28 10:10:00 EST Yes CEK USGS 9.65 1.21 Good 0.00 0.30 NONE 1 Imported Channel 1 WADE unspe unkno 1.21 5.20 1.26 0.96 UNSP UNSP UNSP unkn UNSP UNSP UNSP USGS 01495550 10 1969-09-26 10:00:00 EST Yes KRT USGS 0.94 Good 0.00 0.30 NONE 1 Imported Channel 1 WADE unspe unkno 0.94 2.80 0.89 1.06 UNSP UNSP UNSP unkn UNSP UNSP UNSP USGS 01495550 11 1970-06-01 14:20:00 EDT Yes KRT USGS 1.78 Good 0.00 0.40 NONE 1 Imported Channel 1 WADE unspe unkno 1.78 9.80 3.07 0.58 UNSP UNSP UNSP unkn UNSP UNSP UNSP USGS 01495550 12 1971-07-07 14:55:00 EDT Yes CEK USGS 9.75 1.00 Good 0.00 0.30 NONE 1 Imported Channel 1 WADE unspe unkno 1.00 5.60 1.24 0.80 UNSP UNSP UNSP unkn UNSP UNSP UNSP USGS 01495550 13 1972-09-27 11:25:00 EDT Yes HRL USGS 9.79 1.08 Good 0.00 0.30 Clear NONE 1 Imported Channel 1 WADE unspe unkno 1.08 7.40 1.52 0.71 UNSP UNSP UNSP unkn UNSP UNSP UNSP USGS 01495550 14 1973-09-10 12:53:00 EDT Yes RWJ USGS 9.71 1.38 Good 0.00 0.30 NONE 1 Imported Channel 1 WADE unspe unkno 1.38 11.5 2.16 0.64 UNSP UNSP UNSP unkn UNSP UNSP UNSP USGS 01495550 15 1974-04-25 11:45:00 EDT Yes RWJ USGS 9.38 5.13 Good 0.00 0.40 Clear NONE 1 Imported Channel 1 WADE unspe unkno 5.13 13.1 5.72 0.90 UNSP UNSP UNSP unkn UNSP UNSP UNSP USGS 01495550 16 1975-09-12 12:05:00 EDT Yes GAP/HRL USGS 8.27 1.56 Good 0.00 0.30 NONE 1 Imported Channel 1 WADE unspe unkno 1.56 15.5 7.67 0.20 UNSP UNSP UNSP unkn UNSP UNSP UNSP USGS 01495550 17 1978-10-05 13:45:00 EDT Yes PPL/RHS USGS 1.29 Good 0.00 0.20 NONE 1 Imported Channel 1 WADE unspe unkno 1.29 4.70 1.42 0.91 UNSP UNSP UNSP unkn UNSP UNSP UNSP USGS 01495550 18 1978-10-12 13:35:00 EDT Yes GAP USGS 11.43 1.23 Good 0.00 0.20 DebrisModerate NONE 1 Imported Channel 1 WADE unspe unkno 1.23 5.20 1.67 0.74 UNSP UNSP UNSP unkn UNSP UNSP UNSP USGS 01495550 19 1979-05-10 14:25:00 EDT Yes WAG USGS 10.89 1.37 Good -0.01 0.20 NONE 1 Imported Channel 1 WADE unspe unkno 1.37 16.1 17.1 0.08 UNSP UNSP UNSP unkn UNSP UNSP UNSP USGS 01495550 20 1980-02-13 11:30:00 EST Yes FAD/RHS USGS 11.20 3.27 Good 0.00 0.50 IceShore NONE 1 Imported Channel 1 WADE unspe unkno 3.27 8.70 5.12 0.64 UNSP UNSP UNSP unkn UNSP UNSP UNSP USGS 01495550 21 1981-03-30 10:00:00 EST Yes FAD USGS 1.75 Good 0.01 0.30 Clear NONE 1 Imported Channel 1 WADE unspe unkno 1.75 9.80 3.61 0.48 UNSP UNSP UNSP unkn UNSP UNSP UNSP