# # U.S. Geological Survey # National Water Information System # Retrieved: 2024-11-21 13:00:05 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 04233255 CAYUGA INLET AT ITHACA 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 04233255 1935-07-08 17000 2,7 USGS 04233255 1971-03-15 5150 10.74 USGS 04233255 1972-06-23 11800 9 14.60 1935 USGS 04233255 1975-09-26 4270 10.11 USGS 04233255 1976-02-17 2100 8.16 USGS 04233255 1976-10-09 2420 8.48 USGS 04233255 1977-10-17 4130 10.00 USGS 04233255 1979-03-06 3420 9.42 USGS 04233255 1980-03-22 2860 8.91 USGS 04233255 1981-02-23 1830 4 7.97 4 USGS 04233255 1981-10-28 6000 11.28 USGS 04233255 1983-04-15 1900 4 7.95 4 USGS 04233255 1984-02-14 5080 10.69 USGS 04233255 1985-02-23 1910 4 7.94 4 USGS 04233255 1986-03-15 2920 8.97 USGS 04233255 1987-04-04 2000 8.05 USGS 04233255 1988-03-26 1910 4 7.94 4 USGS 04233255 1989-05-11 2110 8.16 USGS 04233255 1990-02-16 1910 4 7.95 4 USGS 04233255 1990-10-23 7380 12.10 USGS 04233255 1992-03-27 2890 8.94 USGS 04233255 1993-04-16 4260 10.10 USGS 04233255 1994-08-18 3140 9.17 USGS 04233255 1994-11-01 1920 4 7.96 4 USGS 04233255 1996-01-19 12500 14.67 USGS 04233255 1996-11-08 10600 13.81 USGS 04233255 1998-07-08 4200 2 USGS 04233255 1999-03-04 4100 9.98 USGS 04233255 2000-02-28 1910 4 7.95 4 USGS 04233255 2001-04-08 1910 4 7.95 4 USGS 04233255 2002-05-14 2680 8.74 USGS 04233255 2003-07-22 1910 4 7.94 4 USGS 04233255 2004-09-18 2180 8.24 USGS 04233255 2005-04-03 6200 2 USGS 04233255 2013-08-08 3730 9.48 USGS 04233255 2014-03-30 3150 8.97 USGS 04233255 2015-06-14 9760 13.37 USGS 04233255 2016-02-24 3760 9.50 USGS 04233255 2017-04-21 2680 8.53 USGS 04233255 2017-10-30 05:15 2120 7.96 USGS 04233255 2018-12-21 23:15 3120 8.94 USGS 04233255 2020-04-30 22:07 4120 9.79 USGS 04233255 2021-08-19 01:45 7390 9 12.03 USGS 04233255 2021-10-26 19:00 5420 10.75 USGS 04233255 2023-04-30 20:00 2010 7.84