# # U.S. Geological Survey # National Water Information System # Retrieved: 2024-11-29 13:42:08 EST # # ---------------------------------- WARNING ---------------------------------------- # Some of the data that you have obtained from this U.S. Geological Survey database # may not have received Director's approval. Any such data values are qualified # as provisional and are subject to revision. Provisional data are released on the # condition that neither the USGS nor the United States Government may be held liable # for any damages resulting from its use. # # More data may be available offline. # For more information on these data, contact USGS Water Data Inquiries. # This file contains the annual peak streamflow data. # # This information includes the following fields: # # agency_cd Agency Code # site_no USGS station number # peak_dt Date of peak streamflow (format YYYY-MM-DD) # peak_tm Time of peak streamflow (24 hour format, 00:00 - 23:59) # peak_va Annual peak streamflow value in cfs # peak_cd Peak Discharge-Qualification codes (see explanation below) # gage_ht Gage height for the associated peak streamflow in feet # gage_ht_cd Gage height qualification codes # year_last_pk Peak streamflow reported is the highest since this year # ag_dt Date of maximum gage-height for water year (if not concurrent with peak) # ag_tm Time of maximum gage-height for water year (if not concurrent with peak # ag_gage_ht maximum Gage height for water year in feet (if not concurrent with peak # ag_gage_ht_cd maximum Gage height code # # Sites in this file include: # USGS 02077200 HYCO CREEK NEAR LEASBURG, NC # # Peak Streamflow-Qualification Codes(peak_cd): # 1 ... Discharge is a Maximum Daily Average # 2 ... Discharge is an Estimate # 3 ... Discharge affected by Dam Failure # 4 ... Discharge less than indicated value, # which is Minimum Recordable Discharge at this site # 5 ... Discharge affected to unknown degree by # Regulation or Diversion # 6 ... Discharge affected by Regulation or Diversion # 7 ... Discharge is an Historic Peak # 8 ... Discharge actually greater than indicated value # 9 ... Discharge due to Snowmelt, Hurricane, # Ice-Jam or Debris Dam breakup # A ... Year of occurrence is unknown or not exact # Bd ... Day of occurrence is unknown or not exact # Bm ... Month of occurrence is unknown or not exact # C ... All or part of the record affected by Urbanization, # Mining, Agricultural changes, Channelization, or other # F ... Peak supplied by another agency # O ... Opportunistic value not from systematic data collection # R ... Revised # # Gage height qualification codes(gage_ht_cd,ag_gage_ht_cd): # 1 ... Gage height affected by backwater # 2 ... Gage height not the maximum for the year # 3 ... Gage height at different site and(or) datum # 4 ... Gage height below minimum recordable elevation # 5 ... Gage height is an estimate # 6 ... Gage datum changed during this year # 7 ... Debris, mud, or hyper-concentrated flow # 8 ... Gage height tidally affected # Bd ... Day of occurrence is unknown or not exact # Bm ... Month of occurrence is unknown or not exact # F ... Peak supplied by another agency # R ... Revised # # agency_cd site_no peak_dt peak_tm peak_va peak_cd gage_ht gage_ht_cd year_last_pk ag_dt ag_tm ag_gage_ht ag_gage_ht_cd 5s 15s 10d 6s 8s 33s 8s 27s 4s 10d 6s 8s 27s USGS 02077200 1964-10-17 2270 35.61 USGS 02077200 1966-02-28 1360 34.16 USGS 02077200 1967-02-21 440 31.34 USGS 02077200 1968-03-13 2480 35.92 USGS 02077200 1969-03-07 590 1 USGS 02077200 1970-02-17 960 33.35 USGS 02077200 1971-08-28 1960 35.16 USGS 02077200 1972-06-21 2540 35.98 USGS 02077200 1972-12-15 2880 36.47 USGS 02077200 1974-09-07 4200 37.82 USGS 02077200 1975-07-14 6720 39.84 USGS 02077200 1976-01-01 844 33.06 USGS 02077200 1977-01-11 422 31.08 USGS 02077200 1978-04-26 5530 38.97 USGS 02077200 1979-02-25 4240 37.87 USGS 02077200 1979-11-12 1040 33.72 USGS 02077200 1981-07-04 1270 34.17 USGS 02077200 1982-06-11 1380 34.34 USGS 02077200 1983-04-16 2490 35.92 USGS 02077200 1984-07-28 4110 37.75 USGS 02077200 1985-08-18 1940 35.14 USGS 02077200 1985-11-22 1120 33.88 USGS 02077200 1987-09-08 3450 37.12 USGS 02077200 1988-01-20 476 31.32 USGS 02077200 1989-08-01 3140 36.74 USGS 02077200 1989-10-03 1020 33.68 USGS 02077200 1991-03-30 2830 36.39 USGS 02077200 1992-01-04 2370 35.76 USGS 02077200 1994-03-02 2730 36.26 USGS 02077200 1995-08-27 48.53 USGS 02077200 1996-09-06 9140 40.47 USGS 02077200 1997-04-29 4630 37.42 USGS 02077200 1999-09-16 3890 36.74 USGS 02077200 2000-06-16 654 31.86 USGS 02077200 2001-03-30 1920 34.63 USGS 02077200 2002-09-01 874 32.64 USGS 02077200 2003-03-20 5080 37.80 USGS 02077200 2004-09-09 571 31.38 USGS 02077200 2004-12-10 2580 35.42 USGS 02077200 2006-07-06 3370 36.20 USGS 02077200 2006-11-22 2650 35.39 USGS 02077200 2008-09-07 1190 32.78 USGS 02077200 2009-06-05 3650 35.89 USGS 02077200 2009-11-12 2560 35.47 USGS 02077200 2011-03-31 291 29.64 USGS 02077200 2012-03-25 682 31.23 USGS 02077200 2013-08-02 2710 35.60 USGS 02077200 2014-01-12 2660 35.90 USGS 02077200 2015-03-06 800 31.94 USGS 02077200 2015-10-03 3520 36.00 USGS 02077200 2017-04-25 7320 38.55 USGS 02077200 2018-09-17 19:15 1770 34.90 USGS 02077200 2018-11-13 07:45 8200 38.87 USGS 02077200 2020-02-07 02:30 4620 37.32 USGS 02077200 2020-11-12 22:45 2990 36.25 USGS 02077200 2022-03-17 19:30 1940 35.26 USGS 02077200 2023-04-08 06:45 764 30.66 USGS 02077200 2024-01-10 05:15 3350 36.52