# # U.S. Geological Survey # National Water Information System # Retrieved: 2024-05-19 22:05:58 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 New York 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 04219900 JOHNSON CR NR LYNDONVILLE NY # # 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 04219900 1954-02-17 5430 7 USGS 04219900 1962-03-12 3540 10.29 USGS 04219900 1963-03-27 1840 7.05 USGS 04219900 1964-03-14 1310 5.90 USGS 04219900 1965-02-08 1140 5.49 USGS 04219900 1966-04-28 1540 6.64 2 1966-02-11 8.72 1 USGS 04219900 1967-03-11 1620 6.58 USGS 04219900 1968-01-31 669 4.43 USGS 04219900 1969-04-03 830 4.90 2 1969-01-31 8.94 1 USGS 04219900 1970-04-02 1320 6.16 USGS 04219900 1972-06-24 1020 9 5.40 USGS 04219900 1973-03-17 1100 5.61 USGS 04219900 1976-03-05 1450 6.85 USGS 04219900 1977-03-13 2560 8.66 USGS 04219900 1978-03-22 1860 7.38 USGS 04219900 1979-03-05 3000 2 9.79 1 USGS 04219900 1979-12-25 1260 5.79 USGS 04219900 1981-02-20 2560 8.44 USGS 04219900 1982-03-13 3340 9.85 USGS 04219900 1983-05-02 700 4.04 USGS 04219900 1984-06-18 1810 6.88 USGS 04219900 1985-02-25 1910 7.09 USGS 04219900 1986-03-11 1340 5.86 USGS 04219900 1987-04-05 1740 6.73 USGS 04219900 1987-12-15 942 4.85 2 1988-02-24 5.97 1 USGS 04219900 1989-06-23 1840 6.94 USGS 04219900 1990-04-11 1350 5.89 USGS 04219900 1991-04-22 1840 6.93 USGS 04219900 1992-02-16 1710 6.68 USGS 04219900 1993-03-30 1880 7.02 USGS 04219900 1994-03-24 1650 6.54 2 1994-02-22 7.80 1 USGS 04219900 1995-01-21 1750 6.75 USGS 04219900 1996-01-20 1700 6.64 USGS 04219900 1997-02-27 965 1997-01-25 5.64 1 USGS 04219900 1998-01-09 1680 6.62 USGS 04219900 1999-01-24 1410 6.03 USGS 04219900 2000-05-14 1820 6.90 USGS 04219900 2001-02-10 1800 6.86 USGS 04219900 2002-05-14 1360 5.90 USGS 04219900 2003-03-18 1800 6.85