# # U.S. Geological Survey # National Water Information System # Retrieved: 2024-04-27 01:16:22 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 12488500 AMERICAN RIVER NEAR NILE, WA # # 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 12488500 1909-06-02 1580 1 USGS 12488500 1940-05-24 1100 74.74 USGS 12488500 1941-05-17 745 74.26 USGS 12488500 1941-12-02 1240 74.96 USGS 12488500 1943-05-26 1340 75.06 USGS 12488500 1944-05-29 517 73.86 USGS 12488500 1945-05-31 1280 74.87 USGS 12488500 1946-05-27 1550 75.17 USGS 12488500 1947-05-08 1160 74.73 USGS 12488500 1948-05-27 3420 76.60 USGS 12488500 1949-05-16 2150 75.72 USGS 12488500 1949-11-27 2530 76.01 USGS 12488500 1951-05-11 1700 75.44 USGS 12488500 1952-05-20 972 74.47 USGS 12488500 1953-06-13 1060 74.66 USGS 12488500 1954-05-19 1760 75.43 USGS 12488500 1955-06-12 1790 75.37 USGS 12488500 1956-05-20 2870 76.25 USGS 12488500 1957-05-09 1380 75.03 USGS 12488500 1958-05-25 1800 75.48 USGS 12488500 1959-06-05 1020 74.50 USGS 12488500 1960-06-04 1080 74.58 USGS 12488500 1961-06-04 1840 75.57 USGS 12488500 1962-06-17 792 74.12 USGS 12488500 1963-05-23 1090 74.60 USGS 12488500 1964-06-05 1450 75.23 USGS 12488500 1965-05-29 1060 74.61 USGS 12488500 1966-05-06 1980 75.57 USGS 12488500 1967-05-22 1710 75.33 USGS 12488500 1968-06-02 3440 76.61 USGS 12488500 1969-05-11 1980 75.57 USGS 12488500 1970-06-04 2410 75.92 USGS 12488500 1971-05-29 1710 75.33 USGS 12488500 1972-06-10 2530 76.01 USGS 12488500 1972-12-22 2130 75.70 USGS 12488500 1974-01-16 4310 77.10 USGS 12488500 1975-06-02 2680 76.12 USGS 12488500 1975-12-04 4860 77.37 USGS 12488500 1977-06-08 625 74.28 USGS 12488500 1977-12-02 3020 76.35 USGS 12488500 1979-05-23 850 74.69 USGS 12488500 1980-05-06 1640 75.26 USGS 12488500 1980-12-26 6280 77.99 USGS 12488500 1982-05-26 1800 75.41 USGS 12488500 1983-05-31 2620 76.08 USGS 12488500 1984-05-30 1310 74.91 USGS 12488500 1985-06-07 2280 75.82 USGS 12488500 1986-05-31 1670 75.29 USGS 12488500 1987-05-09 1520 75.23 USGS 12488500 1988-05-13 1200 74.82 USGS 12488500 1989-05-08 1040 74.60 2 1989-02-12 75.24 1 USGS 12488500 1990-01-10 1290 74.98 USGS 12488500 1990-11-25 2130 75.70 USGS 12488500 1992-05-07 944 74.47 USGS 12488500 1993-05-13 1360 75.08 USGS 12488500 1994-05-10 903 74.32 USGS 12488500 1995-05-30 1350 74.97 USGS 12488500 1996-02-09 4050 76.96 USGS 12488500 1997-05-15 2290 75.93 USGS 12488500 1998-05-03 1560 75.23 USGS 12488500 1999-06-16 2560 76.03 USGS 12488500 1999-11-12 1090 8 74.58 USGS 12488500 2001-05-24 845 74.23 USGS 12488500 2002-01-08 1680 75.39 USGS 12488500 2003-02-01 1500 75.15 USGS 12488500 2004-05-04 858 74.11 USGS 12488500 2005-01-18 1220 74.71 USGS 12488500 2006-05-18 2460 75.96 USGS 12488500 2006-11-07 3130 76.42 USGS 12488500 2008-05-18 2300 75.82 USGS 12488500 2009-05-31 1290 74.89 USGS 12488500 2010-06-03 1240 74.82 USGS 12488500 2011-05-15 2050 75.59 USGS 12488500 2012-04-26 1470 75.08 USGS 12488500 2013-05-12 1280 74.87 USGS 12488500 2014-05-17 1090 74.64 USGS 12488500 2015-02-07 1700 75.32 USGS 12488500 2015-12-09 3940 76.90 USGS 12488500 2017-05-05 1720 75.34 2 2017-01-19 75.42 1 USGS 12488500 2017-11-23 17:00 2870 76.25 USGS 12488500 2019-05-12 12:30 968 74.47 USGS 12488500 2020-02-07 09:00 1490 75.11 USGS 12488500 2021-06-03 10:00 1240 74.83 USGS 12488500 2022-06-10 15:30 1480 75.10 2 2022-01-05 1330 75.81 USGS 12488500 2023-05-04 23:15 1670 75.29