# # U.S. Geological Survey, National Water Information System # Surface water measurements # # Retrieved: 2024-12-22 14:11:33 EST (caww01) # # 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 01480878 Unn Trib to Valley Cr at Hwy 30 at Exton, PA # ----------------------------------------------------------------------------------- # # 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 01480878 1 1997-06-10 12:05:00 EDT Yes DCH/AJT USGS 1.70 1.24 Good 0.00 0.30 Clear NONE USGS 01480878 2 1997-08-05 09:50:00 EDT Yes DCH USGS 1.60 0.64 Good 0.00 0.40 Clear NONE USGS 01480878 3 1997-09-11 09:03:00 EDT Yes DCH/AJT USGS 2.29 15.0 Good -0.05 0.20 Clear NONE USGS 01480878 4 1997-09-11 12:41:00 EDT Yes EHK USGS 2.85 32.0 Fair -0.24 0.80 Clear NONE USGS 01480878 5 1997-10-08 09:25:00 EDT Yes DCH USGS 1.59 0.44 Good 0.00 0.20 Clear NONE USGS 01480878 6 1997-11-24 11:05:00 EST Yes DCH USGS 1.64 0.59 Fair 0.00 0.30 DebrisHeavy NONE USGS 01480878 7 1997-12-17 10:20:00 EST Yes DCH/AJT USGS 1.55 0.34 Fair 0.00 0.40 DebrisHeavy NONE USGS 01480878 8 1998-01-21 10:05:00 EST Yes DCH USGS 1.56 0.77 Good 0.00 0.40 Clear NONE USGS 01480878 9 1998-01-23 12:10:00 EST Yes AJT/DCH USGS 2.53 21.3 Fair 0.07 0.40 Clear NONE USGS 01480878 10 1998-01-23 14:20:00 EST Yes DCH/AJT USGS 3.30 60.2 Fair 0.12 0.20 Clear NONE USGS 01480878 11 1998-02-18 11:00:00 EST Yes DCH/JEB USGS 1.83 3.02 Good 0.00 0.40 Clear NONE USGS 01480878 12 1998-03-09 11:20:00 EST Yes DCH/JEB USGS 2.64 31.3 Good -0.08 0.40 Clear NONE USGS 01480878 13 1998-03-24 10:30:00 EST Yes DCH USGS 1.77 2.75 Good 0.00 0.50 Clear NONE USGS 01480878 14 1998-04-20 08:44:00 EDT Yes DCH USGS 1.81 3.69 Good 0.00 0.40 Clear NONE USGS 01480878 15 1998-05-28 07:45:00 EDT Yes DCH USGS 1.68 1.72 Good 0.00 0.40 Clear NONE USGS 01480878 16 1998-06-29 09:05:00 EDT Yes DCH/AJT USGS 1.71 2.28 Fair -0.01 0.30 Clear NONE USGS 01480878 17 1998-07-27 09:05:00 EDT Yes DCH USGS 1.50 0.63 Fair 0.00 0.30 Clear NONE USGS 01480878 18 1998-08-31 09:20:00 EDT Yes DCH/AJT USGS 1.42 0.35 Fair 0.00 0.40 Clear NONE USGS 01480878 19 1998-10-06 09:23:00 EDT Yes DCH/AJT USGS 1.39 0.15 Fair 0.00 0.30 Clear NONE USGS 01480878 20 1998-10-26 11:30:00 EST Yes DCH USGS 1.45 0.26 Fair 0.00 0.40 Clear NONE USGS 01480878 21 1999-03-31 10:10:00 EST Yes AGR/DAT USGS 1.65 1.24 Fair Clear NONE USGS 01480878 22 1999-07-20 14:20:00 EDT Yes AM USGS 1.43 0.34 Good 0.00 0.30 Clear NONE USGS 01480878 23 1999-08-03 08:30:00 EDT Yes AM USGS 0.00 Unspecified NONE USGS 01480878 24 1999-08-17 12:00:00 EDT Yes AM USGS 0.00 Unspecified NONE USGS 01480878 25 1999-09-14 13:15:00 EDT Yes AM USGS 0.04 Fair Clear NONE