# # U.S. Geological Survey # National Water Information System # Retrieved: 2024-05-06 21:43:51 EDT # # ---------------------------------- 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 02140991 JOHNS RIVER AT ARNEYS STORE, 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 02140991 1985-11-02 5320 11.90 USGS 02140991 1987-03-01 7310 14.01 USGS 02140991 1988-04-04 1860 4.68 USGS 02140991 1989-09-22 11000 16.17 USGS 02140991 1989-11-16 11700 16.55 USGS 02140991 1990-10-13 15900 18.03 USGS 02140991 1992-06-04 8130 14.60 USGS 02140991 1993-03-24 12300 16.77 USGS 02140991 1994-08-17 29000 25.23 USGS 02140991 1995-01-15 25700 23.98 USGS 02140991 1996-08-12 16500 19.31 USGS 02140991 1996-12-01 5480 12.73 USGS 02140991 1998-01-08 8570 15.74 USGS 02140991 1999-01-24 1480 4.30 USGS 02140991 1999-11-26 4290 9.55 USGS 02140991 2001-03-30 2520 6.04 USGS 02140991 2002-09-27 3590 8.15 USGS 02140991 2003-04-10 4880 10.73 USGS 02140991 2004-09-08 39000 9 28.60 USGS 02140991 2005-07-07 8110 13.01 USGS 02140991 2005-11-29 4850 9.07 USGS 02140991 2007-01-01 4450 8.51 USGS 02140991 2008-08-27 7720 12.63 USGS 02140991 2009-05-29 5730 10.29 USGS 02140991 2010-01-25 8650 13.55 USGS 02140991 2011-04-16 12200 16.66 USGS 02140991 2011-11-29 8110 13.01 USGS 02140991 2013-05-06 14100 19.21 USGS 02140991 2013-12-23 4750 9.46 USGS 02140991 2015-04-20 10000 15.87 USGS 02140991 2016-02-03 8540 14.21 USGS 02140991 2017-05-25 7440 12.87 USGS 02140991 2018-05-19 04:45 15900 20.29 USGS 02140991 2019-06-09 20:30 23300 23.44 USGS 02140991 2020-04-13 12:30 10100 16.62 USGS 02140991 2020-10-29 16:30 12100 17.85 USGS 02140991 2022-05-24 03:30 6350 12.07 USGS 02140991 2022-11-11 20:00 9240 15.82