# # U.S. Geological Survey # National Water Information System # Retrieved: 2024-04-23 06:26:31 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 10344500 LITTLE TRUCKEE R BL BOCA DAM NR TRUCKEE CA # # 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 10344500 1890-05-06 2870 6 USGS 10344500 1911-04-26 2260 1,6 USGS 10344500 1912-06-06 659 1,6 USGS 10344500 1913-05-18 688 1,6 USGS 10344500 1914-04-15 2360 1,6 USGS 10344500 1915-05-12 1600 1,6 USGS 10344500 1940-05-13 1330 1,6 USGS 10344500 1941-05-27 680 1,6 USGS 10344500 1942-04-16 1100 1,6 USGS 10344500 1943-04-21 834 1,6 USGS 10344500 1944-08-18 457 1,6 USGS 10344500 1945-05-15 1400 1,6 USGS 10344500 1946-04-20 799 1,6 USGS 10344500 1947-01-17 435 1,6 USGS 10344500 1948-06-10 595 1,6 USGS 10344500 1949-05-06 375 1,6 USGS 10344500 1950-04-28 850 1,6 USGS 10344500 1950-11-20 5000 1,6 USGS 10344500 1952-05-04 2520 1,6 USGS 10344500 1953-05-08 750 1,6 USGS 10344500 1954-05-10 450 1,6 USGS 10344500 1955-06-03 333 1,6 USGS 10344500 1955-12-24 8800 6 USGS 10344500 1957-06-02 587 1,6 USGS 10344500 1958-05-14 1590 6 5.15 USGS 10344500 1959-07-08 460 6 3.29 USGS 10344500 1960-07-22 526 6 3.43 USGS 10344500 1961-08-03 306 6 2.73 USGS 10344500 1962-05-05 877 6 4.17 USGS 10344500 1963-02-02 2590 6 6.16 USGS 10344500 1964-05-04 437 6 3.22 USGS 10344500 1964-12-25 1990 6 5.59 USGS 10344500 1966-08-03 411 6 3.12 USGS 10344500 1967-05-24 2050 6 5.83 USGS 10344500 1968-02-25 565 6 3.70 USGS 10344500 1969-05-13 1720 6 5.46 USGS 10344500 1970-06-17 720 6 3.90 USGS 10344500 1971-09-13 706 6 3.89 USGS 10344500 1971-10-19 670 6 3.81 USGS 10344500 1973-06-12 670 6 3.81 USGS 10344500 1974-04-03 1050 6 4.60 USGS 10344500 1975-05-12 970 6 4.43 USGS 10344500 1976-05-06 632 6 3.77 USGS 10344500 1976-10-01 572 6 3.60 USGS 10344500 1978-05-15 1420 6 5.10 USGS 10344500 1979-05-15 1480 6 5.04 USGS 10344500 1980-06-07 876 6 4.20 USGS 10344500 1981-05-18 1890 6 5.55 USGS 10344500 1982-06-10 2060 6 5.68 USGS 10344500 1983-07-17 2520 6 6.11 USGS 10344500 1984-06-04 1710 6 5.35 USGS 10344500 1985-04-29 1470 6 5.03 USGS 10344500 1986-05-13 1450 6 5.09 USGS 10344500 1987-05-05 1010 6 4.46 USGS 10344500 1988-08-29 382 6 3.07 USGS 10344500 1989-09-20 379 6 3.14 USGS 10344500 1990-05-09 375 6 3.09 USGS 10344500 1991-07-16 467 6 3.35 USGS 10344500 1992-06-04 361 6 3.05 USGS 10344500 1993-06-25 683 6 3.86 USGS 10344500 1994-05-27 1510 6 5.15 USGS 10344500 1995-06-17 847 1,2,6 USGS 10344500 1996-02-20 1230 6 4.79 USGS 10344500 1997-01-08 2720 6 6.14 USGS 10344500 1998-05-15 1290 6 4.73 USGS 10344500 1999-04-21 920 6 4.20 USGS 10344500 2000-05-07 543 6 3.47 USGS 10344500 2001-06-07 252 6 2.57 USGS 10344500 2002-05-31 749 6 3.91 USGS 10344500 2003-05-01 445 6 3.21 USGS 10344500 2004-05-27 438 6 3.19 USGS 10344500 2005-07-09 504 6 3.37 USGS 10344500 2006-03-03 1910 6 5.42 USGS 10344500 2007-05-20 482 6 3.31 USGS 10344500 2008-06-18 289 6 2.69 USGS 10344500 2009-09-28 428 6 3.16 USGS 10344500 2009-10-01 375 6 3.00 USGS 10344500 2011-07-04 874 6 4.04 USGS 10344500 2012-05-28 683 6 3.69 USGS 10344500 2013-05-24 414 6 3.06 USGS 10344500 2014-04-28 418 6 3.07 USGS 10344500 2015-04-06 418 6 3.04 USGS 10344500 2016-05-24 380 6 2.94 USGS 10344500 2017-03-23 1880 6 5.43 USGS 10344500 2018-04-08 14:00 1170 6 4.58 USGS 10344500 2019-04-30 12:30 1180 6 4.59 USGS 10344500 2020-05-31 23:00 729 6 3.88 USGS 10344500 2020-10-01 01:30 287 6 2.70 USGS 10344500 2022-09-29 07:15 370 6 2.95 USGS 10344500 2023-05-22 18:45 1120 6 4.49