# # U.S. Geological Survey, National Water Information System # Surface water measurements # # Retrieved: 2025-09-04 12:52:18 EDT (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 02057600 PIGG RIVER AT RT 40 NEAR ROCKY MOUNT, VA # ----------------------------------------------------------------------------------- # # 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 02057600 1 1976-07-27 Yes / USGS 17.2 Unspecified NONE 1 Imported Channel 1 UNSP other 17.2 UNSP UNSP UNSP unkn UNSP UNSP UNSP USGS 02057600 2 1981-08-25 16:40:00 EDT Yes WVD/BJP USGS 5.61 Good NONE 1 Imported Channel 1 WADE unspe unkno 5.61 6.00 4.40 1.28 UNSP UNSP UNSP unkn UNSP UNSP UNSP USGS 02057600 3 1981-09-22 09:00:00 EDT Yes RJA USGS 11.9 Good NONE 1 Imported Channel 1 WADE unspe unkno 11.9 30.0 12.7 0.93 UNSP UNSP UNSP unkn UNSP UNSP UNSP USGS 02057600 4 1981-10-22 10:10:00 EDT Yes AWC USGS 10.2 Good NONE 1 Imported Channel 1 WADE unspe unkno 10.2 25.0 15.7 0.65 UNSP UNSP UNSP unkn UNSP UNSP UNSP USGS 02057600 5 1982-07-22 09:40:00 EDT Yes AWC USGS 25.4 Good NONE 1 Imported Channel 1 WADE unspe unkno 25.4 42.0 50.6 0.50 UNSP UNSP UNSP unkn UNSP UNSP UNSP USGS 02057600 6 1982-10-20 15:10:00 EDT Yes AWC USGS 18.4 Good NONE 1 Imported Channel 1 WADE unspe unkno 18.4 34.0 31.6 0.58 UNSP UNSP UNSP unkn UNSP UNSP UNSP USGS 02057600 7 1983-08-03 15:00:00 EDT Yes AWC USGS 21.8 Good NONE 1 Imported Channel 1 WADE unspe unkno 21.8 40.0 46.5 0.47 UNSP UNSP UNSP unkn UNSP UNSP UNSP USGS 02057600 8 1983-11-09 15:55:00 EST Yes JG USGS 23.9 Good Clear NONE 1 Imported Channel 1 WADE unspe unkno 23.9 42.0 52.1 0.46 UNSP UNSP UNSP unkn UNSP UNSP UNSP USGS 02057600 9 1984-08-22 13:55:00 EDT Yes AWC USGS 30.6 Good NONE 1 Imported Channel 1 WADE unspe unkno 30.6 43.0 45.0 0.68 UNSP UNSP UNSP unkn UNSP UNSP UNSP USGS 02057600 10 1984-11-15 11:05:00 EST Yes AWC USGS 22.6 Good NONE 1 Imported Channel 1 WADE unspe unkno 22.6 21.5 31.7 0.71 UNSP UNSP UNSP unkn UNSP UNSP UNSP