# # U.S. Geological Survey, National Water Information System # Surface water measurements # # Retrieved: 2025-12-12 17:08:24 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 02207540 YELLOW RIVER AT PORTERDALE, GA # ----------------------------------------------------------------------------------- # # 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 02207540 1 1974-11-21 13:30:00 EST Yes AJB USGS 3.49 595 Good Clear NONE USGS 02207540 2 1975-02-20 13:10:00 EST Yes GAB USGS 9.30 3320 Good -0.05 1.10 Clear NONE USGS 02207540 3 1975-03-04 12:10:00 EDT Yes GAB USGS 3.79 722 Good 0.00 0.70 Clear NONE USGS 02207540 4 1975-08-28 09:50:00 EDT Yes GAB USGS 2.55 504 Good 0.20 0.70 Clear NONE USGS 02207540 5 1975-09-12 09:15:00 EDT Yes GAB USGS 1.63 247 Good 0.00 0.60 Clear NONE USGS 02207540 6 1976-03-03 12:55:00 EST Yes GAB USGS 2.60 394 Good 0.00 0.60 Clear NONE USGS 02207540 7 1976-08-12 10:55:00 EDT Yes DDB USGS 1.46 199 Good -0.02 0.60 Clear NONE USGS 02207540 8 1976-12-20 14:30:00 EST Yes DDB USGS 3.07 580 Good 0.03 0.80 Clear NONE USGS 02207540 9 1977-06-17 12:50:00 EDT Yes GAB USGS 1.43 201 Good Clear NONE USGS 02207540 10 1977-08-12 12:50:00 EDT Yes BJQ USGS 2.99 160 Good Clear NONE USGS 02207540 11 1977-12-22 11:15:00 EST Yes GAB USGS 2.45 354 Good 0.00 0.50 Clear NONE USGS 02207540 12 1978-05-29 10:55:00 EDT Yes MEP USGS 2.21 369 Good 0.02 0.70 Clear NONE USGS 02207540 13 1978-09-29 13:40:00 EDT Yes GAB USGS 1.29 136 Good 0.00 0.80 Clear NONE