# # # US Geological Survey, Water Resources Data # retrieved: 2024-06-29 04:04:28 EDT (sdww02) # # This file contains USGS Surface-Water Daily Statistics # # Note:The statistics generated from this site are based on approved daily-mean data and may not match those published by the USGS in official publications. # The user is responsible for assessment and use of statistics from this site. # For more details on why the statistics may not match, visit https://waterdata.usgs.gov/md/nwis/?dv_statistics_disclaimer. # # ** No Incomplete data have been used for statistical calculation # # This file includes the following columns: # # # agency_cd agency code # site_no USGS site number # # # Sites in this file include: # USGS 01646500 POTOMAC RIVER NEAR WASH, DC LITTLE FALLS PUMP STA # # Explanation of Parameter Code and ts_id used in the Statistics Data # parameter_cd Parameter Name ts_id Location Name # 00010 Temperature, water, degrees Celsius 68487 7.1 ft from riverbed (top) # # Data heading explanations. # begin_yr_dt ... First complete water year of data of daily mean values for this day. # end_yr_dt ... Last complete water year of data of daily mean values for this day. # max_va ... Maximum of daily mean values for this day. # min_va ... Minimum of daily mean values for this day. # mean_va ... Mean of daily mean values for this day. # p05_va ... 05 percentile of daily mean values for this day. # p10_va ... 10 percentile of daily mean values for this day. # p20_va ... 20 percentile of daily mean values for this day. # p25_va ... 25 percentile of daily mean values for this day. # p50_va ... 50 percentile (median) of daily mean values for this day. # p75_va ... 75 percentile of daily mean values for this day. # p80_va ... 80 percentile of daily mean values for this day. # p90_va ... 90 percentile of daily mean values for this day. # p95_va ... 95 percentile of daily mean values for this day. # # agency_cd site_no parameter_cd ts_id month_nu day_nu begin_yr end_yr count_nu max_va_yr max_va min_va_yr min_va mean_va p05_va p10_va p20_va p25_va p50_va p75_va p80_va p90_va p95_va 5s 15s 5s 11n 3n 3n 6n 6n 8n 5n 12s 5n 12s 12s 12s 12s 12s 12s 12s 12s 12s 12s 12s USGS 01646500 00010 68487 1 1 1989 2019 30 2016 9.2 1990 0.0 3.4 0.1 0.2 1.2 1.7 3.5 5.1 5.2 6.7 7.9 USGS 01646500 00010 68487 1 2 1989 2019 30 2016 8.0 1990 0.0 3.4 0.1 0.2 1.3 2 3.8 4.9 5.2 6.5 7.4 USGS 01646500 00010 68487 1 3 1989 2019 30 2016 7.3 1990 0.0 3.3 0.1 0.2 0.9 1.7 2.8 5.2 5.4 6.2 7.1 USGS 01646500 00010 68487 1 4 1989 2019 30 1997 7.0 1990 -0.0 3.4 0 0.1 1 1.4 2.6 5.8 6.1 6.5 6.9 USGS 01646500 00010 68487 1 5 1989 2019 30 1997 8.4 1990 -0.0 3.4 0 0.1 0.8 1.2 2.8 5.8 7 7.2 8.2 USGS 01646500 00010 68487 1 6 1989 2019 30 1997 8.6 1995 0.0 3.4 0 0.1 0.4 1 2.9 5.8 6.5 7.4 8.5 USGS 01646500 00010 68487 1 7 1989 2019 30 2007 8.9 1990 0.1 3.1 0.1 0.1 0.3 0.3 3.3 5 5.8 7.1 8.1 USGS 01646500 00010 68487 1 8 1989 2019 30 2007 8.9 2014 -0.1 3.1 0 0.1 0.1 0.4 3.2 5.2 5.5 7.1 8.6 USGS 01646500 00010 68487 1 9 1989 2019 30 1998 11.6 2014 -0.0 3.1 0.1 0.1 0.2 0.3 2.8 5.3 6 7.4 9.5 USGS 01646500 00010 68487 1 10 1989 2019 30 1998 10.6 2014 0.0 3 0.1 0.1 0.2 0.3 2.4 5.6 5.7 6.4 8.9 USGS 01646500 00010 68487 1 11 1989 2019 30 1998 9.6 1996 0.1 2.8 0.1 0.2 0.2 0.4 2.7 5.1 5.3 6.2 8.2 USGS 01646500 00010 68487 1 12 1989 2019 30 1998 8.1 1996 0.1 2.9 0.2 0.2 0.4 0.5 2.8 5.1 5.2 6.5 7.5 USGS 01646500 00010 68487 1 13 1989 2019 30 1998 7.1 1996 0.1 3 0.2 0.3 0.5 0.9 2.7 5.3 5.5 6.3 7 USGS 01646500 00010 68487 1 14 1989 2019 30 2005 9.4 1996 0.1 3.2 0.2 0.2 0.5 0.7 2.5 5.2 6 6.7 8.2 USGS 01646500 00010 68487 1 15 1989 2019 30 2005 8.4 2018 0.0 3.1 0.1 0.2 0.7 0.9 2.6 5 5.3 7.1 8.2 USGS 01646500 00010 68487 1 16 1989 2019 30 1995 9.6 1996 0.1 3 0.1 0.2 0.5 0.9 3.1 4.4 4.5 6.8 8.6 USGS 01646500 00010 68487 1 17 1989 2019 30 1995 8.7 2009 -0.0 2.9 0.1 0.1 0.3 0.6 3.3 4.5 4.8 5.9 7.3 USGS 01646500 00010 68487 1 18 1989 2019 30 1995 8.9 2009 -0.0 2.9 0.1 0.1 0.3 0.3 3.3 4.8 4.9 5.7 7.2 USGS 01646500 00010 68487 1 19 1989 2019 31 1995 8.4 2009 -0.0 2.8 0.1 0.2 0.3 0.4 2.6 4.7 4.9 5.4 6.8 USGS 01646500 00010 68487 1 20 1989 2019 31 1995 7.9 2009 -0.0 2.6 0 0.1 0.3 0.3 2.6 4.1 4.8 5.5 6.6 USGS 01646500 00010 68487 1 21 1989 2019 31 1995 7.0 2000 0.0 2.4 0.1 0.1 0.2 0.6 1.8 3.4 4.6 5.6 6.5 USGS 01646500 00010 68487 1 22 1989 2019 31 2017 6.6 2016 0.0 2.2 0.1 0.1 0.2 0.5 1.8 3.6 4 4.9 6.2 USGS 01646500 00010 68487 1 23 1989 2019 31 2017 7.2 2014 -0.1 2.2 0 0 0.1 0.2 1.9 3.9 4.3 5 6 USGS 01646500 00010 68487 1 24 1989 2019 31 2017 6.7 2005 0.0 2.5 0 0 0.2 0.2 2.6 4.3 4.4 5.1 6 USGS 01646500 00010 68487 1 25 1989 2019 31 1990 6.6 2014 -0.0 2.5 0.1 0.1 0.1 0.3 2.7 3.9 4 6 6.6 USGS 01646500 00010 68487 1 26 1989 2019 30 2017 6.7 2014 -0.0 2.3 0.1 0.1 0.2 0.3 1.9 3.7 4 6.3 6.6 USGS 01646500 00010 68487 1 27 1989 2019 30 2002 6.7 2000 0.0 2.3 0.1 0.1 0.2 0.2 1.8 3.7 3.9 6.3 6.6 USGS 01646500 00010 68487 1 28 1989 2019 30 2002 6.9 2014 -0.0 2.5 0 0.1 0.2 0.3 2 4.1 4.5 5.8 6.4 USGS 01646500 00010 68487 1 29 1989 2019 30 2002 7.7 2014 -0.0 2.5 0.1 0.1 0.2 0.3 2.3 4.4 4.5 5.7 6.8 USGS 01646500 00010 68487 1 30 1989 2019 30 2002 9.0 2000 0.0 2.7 0 0.1 0.2 0.4 2.7 4.2 4.9 5.4 7.4 USGS 01646500 00010 68487 1 31 1989 2019 30 2002 9.7 2000 0.1 2.8 0.1 0.2 0.3 0.3 2.6 4.7 5.2 6.1 8.9 USGS 01646500 00010 68487 2 1 1989 2019 30 2002 10.2 2000 0.1 2.8 0.1 0.2 0.4 0.5 2.7 4.6 4.6 6.1 7.9 USGS 01646500 00010 68487 2 2 1989 2019 30 2002 9.3 2000 0.1 2.8 0.2 0.4 0.9 1.1 2.1 4.6 4.7 6.5 8 USGS 01646500 00010 68487 2 3 1989 2019 30 2002 8.4 2000 0.1 2.8 0.2 0.5 0.9 1.2 2 4.2 4.8 7 8 USGS 01646500 00010 68487 2 4 1989 2019 30 2006 7.7 2000 0.1 2.9 0.2 0.3 1.2 1.4 2.3 4.2 4.8 6.5 7.3 USGS 01646500 00010 68487 2 5 1989 2018 29 2006 7.2 1996 0.2 2.9 0.2 0.2 1.1 1.4 2.8 4.2 4.5 5.9 6.7 USGS 01646500 00010 68487 2 6 1989 2018 29 1991 6.5 1995 0.0 2.9 0.1 0.2 0.4 0.6 3.1 4.7 5 6 6.4 USGS 01646500 00010 68487 2 7 1989 2019 30 1991 7.0 1995 0.0 3.1 0.1 0.1 0.5 0.9 3.2 4.9 5.3 6.1 6.6 USGS 01646500 00010 68487 2 8 1989 2019 30 2017 7.5 1995 0.0 3.3 0.1 0.2 0.9 1.1 3.3 4.8 5.6 6.1 7.4 USGS 01646500 00010 68487 2 9 1989 2019 30 2017 7.6 1995 0.0 3.3 0.1 0.2 1.1 1.6 3.2 5.3 5.4 6.1 7.4 USGS 01646500 00010 68487 2 10 1989 2019 30 1991 7.2 1995 0.0 3.4 0.1 0.2 1.5 1.7 3 5.2 5.4 6.3 7.1 USGS 01646500 00010 68487 2 11 1989 2019 30 1991 6.9 1995 0.1 3.4 0.2 0.2 1.8 2 3.6 4.8 5.4 6.2 6.6 USGS 01646500 00010 68487 2 12 1989 2019 30 1999 7.5 1995 0.1 3.4 0.2 0.3 1.9 2.3 3.2 4.5 5.3 6.2 7.3 USGS 01646500 00010 68487 2 13 1989 2019 30 1999 7.5 1995 0.1 3.1 0.1 0.4 1.4 1.6 2.8 5.2 5.2 6.3 6.9 USGS 01646500 00010 68487 2 14 1989 2019 30 2001 6.2 2007 0.0 3.2 0.1 0.5 1.1 1.7 2.9 5 5.5 6 6.1 USGS 01646500 00010 68487 2 15 1989 2019 30 2001 6.8 1995 0.0 3.5 0 0 1.4 1.9 3.6 5.2 5.5 5.7 6.2 USGS 01646500 00010 68487 2 16 1989 2019 30 2001 7.0 2007 0.0 3.7 0 0.2 1.5 2.2 4 5.3 5.5 6.2 6.9 USGS 01646500 00010 68487 2 17 1989 2019 30 2001 6.8 2007 0.1 3.8 0.1 0.3 1.7 1.7 4 5.3 5.7 6.4 6.7 USGS 01646500 00010 68487 2 18 1989 2019 30 1999 7.2 2007 0.1 3.9 0.1 0.4 2.2 2.4 4.2 5.5 6 6.4 6.9 USGS 01646500 00010 68487 2 19 1989 2019 30 1999 7.3 2007 0.0 4.1 0.1 0.5 2.4 2.9 3.9 5.9 6.4 6.7 7.1 USGS 01646500 00010 68487 2 20 1989 2019 30 2017 8.1 2007 0.0 4.4 0.1 0.4 3 3.6 4 6.4 6.5 6.9 7.6 USGS 01646500 00010 68487 2 21 1989 2019 29 2017 8.6 2015 0.1 4.5 0.2 0.3 2.9 3.5 4.4 5.8 6.1 7.5 8.2 USGS 01646500 00010 68487 2 22 1989 2019 30 2018 9.6 2015 0.2 5 0.4 1.1 3.2 3.8 4.9 6.2 6.6 8.9 9.2 USGS 01646500 00010 68487 2 23 1989 2019 30 2017 10.1 2015 0.2 5.1 0.6 1.5 3.1 3.3 4.9 6.4 7.1 9 9.6 USGS 01646500 00010 68487 2 24 1989 2019 30 2017 11.7 2015 0.1 5.2 0.6 1.4 3 4 5.1 6.3 7.1 8.9 10.3 USGS 01646500 00010 68487 2 25 1989 2019 30 2017 13.1 2015 0.1 5.3 0.7 1.3 2.9 3.9 5 7.1 7.5 8.6 11 USGS 01646500 00010 68487 2 26 1989 2019 30 2017 12.0 2015 0.1 5.3 0.8 1.6 3.6 3.8 4.9 6.8 7.4 9 10.4 USGS 01646500 00010 68487 2 27 1989 2019 30 2017 10.2 2015 0.2 5.4 1 1.9 3.9 4 5.1 6.7 7.7 8.8 9.5 USGS 01646500 00010 68487 2 28 1989 2019 31 2000 9.9 2015 0.2 5.6 1.2 2.3 3.6 3.9 5.8 7.3 7.6 9.2 9.9 USGS 01646500 00010 68487 2 29 1992 2016 7 2000 9.8 2008 3.0 6.8 4.7 5.9 6.9 7.7 8.5 USGS 01646500 00010 68487 3 1 1989 2019 31 2017 11.0 2015 0.1 5.7 1.5 2.7 3.9 4 5.7 7.3 7.6 9 10 USGS 01646500 00010 68487 3 2 1989 2019 30 2017 11.2 1994 2.6 6.2 3 3.4 4.1 4.6 5.7 7.9 8.1 9.2 10.3 USGS 01646500 00010 68487 3 3 1989 2019 31 1991 10.3 2015 0.2 5.9 1.2 2.5 4.1 4.6 5.9 7.6 8.1 8.6 10.1 USGS 01646500 00010 68487 3 4 1989 2019 31 1991 10.8 2015 0.3 5.8 1 2.3 3.9 4.5 6 7.7 7.8 8.3 9.7 USGS 01646500 00010 68487 3 5 1989 2019 31 2008 11.0 2015 0.4 6 1.4 3.4 4.5 4.8 5.8 7.5 7.7 9.1 10.3 USGS 01646500 00010 68487 3 6 1989 2019 31 2004 10.7 2015 0.1 6.1 1.8 3.4 4.7 4.9 6.1 7.3 8 9.2 10 USGS 01646500 00010 68487 3 7 1989 2019 31 2004 10.4 2015 0.0 6.2 2 3.5 4.3 4.5 6.3 7.5 7.6 8.9 10.1 USGS 01646500 00010 68487 3 8 1989 2019 31 2000 11.2 2015 0.6 6.6 1.6 3.5 4.4 4.5 6.8 8.6 8.8 9.7 10.4 USGS 01646500 00010 68487 3 9 1989 2019 31 2000 12.3 1989 2.3 6.8 2.4 3.4 4.2 5.4 6.5 8.9 9.6 10.5 11.5 USGS 01646500 00010 68487 3 10 1989 2019 31 2000 13.2 1999 2.8 7.1 2.9 3.1 4.6 5 7.1 8.8 10.1 11 12.1 USGS 01646500 00010 68487 3 11 1989 2019 31 2000 13.0 1996 3.1 7.3 3.2 3.8 5.2 5.4 6.9 8.8 10.2 11.5 12.8 USGS 01646500 00010 68487 3 12 1989 2019 31 2006 13.0 1996 3.6 7.5 3.9 4.5 5.3 5.4 6.9 9.3 9.6 11.8 12.8 USGS 01646500 00010 68487 3 13 1989 2019 31 2006 14.3 1993 3.9 7.7 4.1 4.9 5.5 5.6 7.5 9 9.4 12.2 13.8 USGS 01646500 00010 68487 3 14 1989 2019 31 1990 15.1 1993 1.9 7.9 3.7 5.1 5.5 5.7 7.6 9.2 9.6 12.7 15.1 USGS 01646500 00010 68487 3 15 1989 2019 31 1990 16.4 1993 1.6 8.1 2.6 4.1 5.8 6.3 7.6 10.2 10.3 12.6 14.9 USGS 01646500 00010 68487 3 16 1989 2019 31 1990 17.4 1993 2.1 8.3 2.3 4.7 6 6.3 8 10.6 10.9 13.1 15.5 USGS 01646500 00010 68487 3 17 1989 2019 31 1990 17.5 1993 2.5 8.5 3.3 5.1 6 6.2 8.1 10.2 10.9 12.9 15.8 USGS 01646500 00010 68487 3 18 1989 2019 31 1990 16.8 1993 2.4 8.7 4.3 5.7 6.2 6.3 8.3 10.2 10.3 12.4 16.1 USGS 01646500 00010 68487 3 19 1989 2019 31 2012 16.2 1993 2.7 8.9 4.3 5.8 6.7 6.8 8.4 10.4 10.9 12.1 15.7 USGS 01646500 00010 68487 3 20 1989 2019 31 2012 17.1 1993 3.4 8.9 4.7 6.1 6.9 7.5 8.6 10.1 10.7 12.3 14.5 USGS 01646500 00010 68487 3 21 1989 2019 31 2012 17.5 1993 4.6 8.8 4.9 6 7.1 7.3 8.2 10.1 10.2 11.2 14.9 USGS 01646500 00010 68487 3 22 1989 2019 31 2012 17.8 2018 5.0 8.8 5.2 6 7.2 7.5 8.2 9.8 10.6 12.1 14.9 USGS 01646500 00010 68487 3 23 1989 2019 31 2012 18.6 1992 5.5 8.9 5.6 5.8 7.3 7.5 8.3 9.6 10.9 12.2 14.8 USGS 01646500 00010 68487 3 24 1989 2019 31 2012 18.7 1992 5.8 9 6.1 6.3 7 7.4 8.5 10.4 11 11.6 14.7 USGS 01646500 00010 68487 3 25 1989 2019 31 2012 17.5 2013 6.2 9.2 6.3 6.7 7.1 7.2 9 10.4 10.5 11.4 15 USGS 01646500 00010 68487 3 26 1989 2019 31 2012 16.7 2013 6.4 9.6 6.5 7.2 7.8 8.2 9.3 10.6 11 12.2 14.6 USGS 01646500 00010 68487 3 27 1989 2019 31 2012 15.0 2014 6.5 9.8 6.8 7.1 8 8.5 9.7 11 11.7 12.3 14 USGS 01646500 00010 68487 3 28 1989 2019 31 2012 15.0 2001 7.0 10.2 7.1 7.5 8.1 8.4 10.3 12.1 12.2 13.1 14 USGS 01646500 00010 68487 3 29 1989 2019 31 2012 15.4 1996 7.0 10.6 7.1 7.3 8.1 8.4 10.4 12.6 13.1 13.7 14.7 USGS 01646500 00010 68487 3 30 1989 2019 31 1998 15.8 1996 6.9 10.8 7 8 8.2 8.5 11.1 12.9 13.1 13.8 15 USGS 01646500 00010 68487 3 31 1989 2019 31 1998 17.3 2001 7.1 10.9 7.3 7.5 8.9 9.1 10.8 12.5 13.1 13.7 15.4 USGS 01646500 00010 68487 4 1 1989 2019 31 1998 18.1 2011 7.4 11.1 7.5 8.1 9.2 9.7 10.8 12.2 12.7 14.9 16.5 USGS 01646500 00010 68487 4 2 1989 2019 31 1998 18.1 2011 7.5 11.5 7.9 8.7 9.4 10.3 11 12.5 13.1 15.8 17 USGS 01646500 00010 68487 4 3 1989 2019 31 1998 17.2 1992 8.1 11.8 8.1 8.9 9.8 10.2 11.4 13.5 14 15 16.5 USGS 01646500 00010 68487 4 4 1989 2019 31 1998 15.9 1992 8.3 12.1 8.5 9.1 9.9 10.3 12.1 13.6 14.5 15.4 15.8 USGS 01646500 00010 68487 4 5 1989 2019 31 2010 15.7 2004 8.0 12.1 8.5 9.1 9.9 10.5 12 13.4 14.3 15 15.6 USGS 01646500 00010 68487 4 6 1989 2019 31 2010 17.8 2004 8.1 12.2 8.5 9.4 10.3 11 11.9 13.6 13.9 14.6 16.4 USGS 01646500 00010 68487 4 7 1989 2019 31 2010 19.2 2018 9.4 12.5 9.5 9.6 10.5 10.8 12.4 14.2 14.6 15.1 16.8 USGS 01646500 00010 68487 4 8 1989 2019 31 2010 20.0 2018 8.9 12.7 9.1 9.5 10.5 10.8 12.2 14.6 14.7 15.6 17.5 USGS 01646500 00010 68487 4 9 1989 2019 31 2010 19.0 2007 8.5 12.9 8.7 9.5 10.8 11 12.9 14.5 15 16.6 18.2 USGS 01646500 00010 68487 4 10 1989 2019 31 1991 18.5 1996 8.3 13.1 8.6 9 11 11.3 12.9 15.4 16 16.7 17.7 USGS 01646500 00010 68487 4 11 1989 2019 31 2013 18.5 2003 8.3 13.4 8.5 9.3 11.2 11.9 13.1 15.6 15.7 16.7 17.7 USGS 01646500 00010 68487 4 12 1989 2019 31 2013 18.2 2003 8.9 13.7 9.3 10.5 11.2 11.6 13.8 15.8 16 17.3 18.1 USGS 01646500 00010 68487 4 13 1989 2019 31 2013 17.9 2003 9.8 14 9.9 10.2 11.5 12.5 13.8 16.1 16.4 16.9 17.5 USGS 01646500 00010 68487 4 14 1989 2019 31 2002 17.9 2004 9.4 14.2 9.8 10.9 11.9 12.2 14.3 16.2 16.6 17.5 17.8 USGS 01646500 00010 68487 4 15 1989 2019 31 2002 19.7 2004 8.9 14.4 9.4 11.1 12.4 12.6 14.6 16.4 16.7 17.3 19 USGS 01646500 00010 68487 4 16 1989 2019 31 2002 21.4 2007 8.6 14.6 9.3 11.3 12.6 12.8 14.3 15.8 16.3 19 20 USGS 01646500 00010 68487 4 17 1989 2019 31 2002 22.8 2007 8.1 15 9.8 11.3 12.6 13.2 14.9 16.9 17.2 19.2 21.1 USGS 01646500 00010 68487 4 18 1989 2019 30 2002 22.8 2007 8.1 15.1 9.6 12.1 12.8 13.1 14.6 17.5 17.6 18.9 20.9 USGS 01646500 00010 68487 4 19 1989 2019 30 2002 22.8 2007 8.6 15.2 9.8 11.3 12.5 13 15 17.5 18.2 18.7 20.7 USGS 01646500 00010 68487 4 20 1989 2019 31 2002 22.7 2007 9.8 15.4 10.1 12.1 12.7 13.1 15.3 17.1 18.1 19.1 20.7 USGS 01646500 00010 68487 4 21 1989 2019 31 2002 21.4 2018 11.0 15.6 11.2 12.4 12.6 13.6 15.9 17.5 18.4 19.4 20.6 USGS 01646500 00010 68487 4 22 1989 2019 31 2017 19.8 2018 12.0 15.6 12.1 12.4 13.1 13.3 15.8 17.4 17.9 19.1 19.4 USGS 01646500 00010 68487 4 23 1989 2019 31 2004 19.9 1993 12.0 15.4 12.1 12.6 13.2 13.8 15.6 17 17.1 18.8 19.5 USGS 01646500 00010 68487 4 24 1989 2019 31 2004 20.3 1993 11.5 15.5 12.4 13.2 13.5 13.7 15.7 17.2 17.5 17.8 19.5 USGS 01646500 00010 68487 4 25 1989 2019 31 2004 19.7 1993 11.9 15.7 12.1 13.1 14.2 14.4 15.2 16.9 17.3 18.7 19.5 USGS 01646500 00010 68487 4 26 1989 2019 31 2016 20.6 2015 12.2 16.1 12.4 13.1 14.5 15 16.1 17.1 17.5 18.7 20.5 USGS 01646500 00010 68487 4 27 1989 2019 31 1990 21.8 2000 12.6 16.6 12.7 13 15.3 15.6 16.6 17.9 18 19.7 21 USGS 01646500 00010 68487 4 28 1989 2019 30 1990 22.8 2000 12.7 16.7 13 13.4 15.1 15.2 16.4 18.3 19 19.7 21.8 USGS 01646500 00010 68487 4 29 1989 2019 31 1990 22.2 1993 13.6 16.7 13.7 14.4 15 15.2 16.3 17.9 18.2 20 21.4 USGS 01646500 00010 68487 4 30 1989 2019 31 2017 20.9 2014 13.0 16.7 13.9 14.7 15.1 15.4 16.7 17.9 18.1 19.7 20.7 USGS 01646500 00010 68487 5 1 1989 2019 31 2017 21.2 2014 12.8 17.1 13.6 15 15.4 15.6 17.2 18.2 18.7 19.8 21.1 USGS 01646500 00010 68487 5 2 1989 2019 31 2017 21.8 2014 13.5 17.7 14.2 15 15.8 16.3 17.5 19.5 19.7 20.5 21.2 USGS 01646500 00010 68487 5 3 1989 2019 31 2001 22.2 2014 14.3 18.2 14.4 15.2 16.4 17.2 18.2 19.4 19.7 20.9 22.1 USGS 01646500 00010 68487 5 4 1989 2019 31 2001 23.3 2005 14.6 18.4 14.7 16 16.5 16.8 18.3 19.6 19.9 21 23 USGS 01646500 00010 68487 5 5 1989 2019 31 2001 24.0 2014 14.8 18.4 15 15.7 16.2 16.6 17.8 19.9 20.4 21.9 23.2 USGS 01646500 00010 68487 5 6 1989 2019 31 2001 22.9 2009 13.8 18.3 14.5 15.2 16.3 16.5 18 19.9 20.4 22.2 22.8 USGS 01646500 00010 68487 5 7 1989 2019 31 2000 23.6 2009 14.0 18.2 14.1 14.8 15.9 16 18.1 20.1 20.8 21.5 22.8 USGS 01646500 00010 68487 5 8 1989 2019 31 2000 25.0 1989 13.4 18.2 13.9 14.5 15.8 15.9 18.6 20.4 20.5 21.8 23.4 USGS 01646500 00010 68487 5 9 1989 2019 31 2000 26.0 1989 13.0 18.3 13.7 14.4 15.6 16.5 18.3 20.2 20.4 21.3 23.8 USGS 01646500 00010 68487 5 10 1989 2019 31 2000 26.4 1989 12.5 18.4 13.1 14.4 15.6 15.8 18.7 20.3 21.3 21.9 24.2 USGS 01646500 00010 68487 5 11 1989 2019 31 2000 24.6 1989 11.9 18.7 13.2 15.2 15.6 15.9 19 21.4 22.3 23.2 24 USGS 01646500 00010 68487 5 12 1989 2019 31 2015 24.7 1989 11.7 18.9 12.7 14.9 15.5 16.2 18.6 22.5 23.2 23.7 24.5 USGS 01646500 00010 68487 5 13 1989 2019 30 2000 25.1 1989 11.8 19.1 12.5 14.4 15.5 16 19.5 22.5 22.8 23.8 24.7 USGS 01646500 00010 68487 5 14 1989 2019 30 2000 25.3 1989 12.1 18.9 12.6 14.6 15.5 16.3 18.9 21.4 21.8 24.5 25.2 USGS 01646500 00010 68487 5 15 1989 2019 30 2004 25.7 1989 12.7 19.2 13.5 14.6 16 17 19.1 21.6 21.8 23.9 25.5 USGS 01646500 00010 68487 5 16 1989 2019 30 1991 25.8 1989 13.1 19.5 13.7 15.1 15.8 16.8 19.6 21.8 22.5 23.1 25.7 USGS 01646500 00010 68487 5 17 1989 2019 31 1991 25.8 1989 13.5 19.5 13.9 14.4 16.5 17.5 19.9 21.1 22.3 23.4 25.7 USGS 01646500 00010 68487 5 18 1989 2019 31 2004 25.4 2003 13.3 19.4 13.8 15.5 16.3 17.5 19.2 21.1 21.4 24.7 25.2 USGS 01646500 00010 68487 5 19 1989 2019 31 2015 25.8 2003 13.6 19.2 14.6 15.5 16.5 17.3 19.1 21.4 22 23.5 25 USGS 01646500 00010 68487 5 20 1989 2019 31 2015 25.2 2003 14.5 19.3 14.6 15.9 16.8 17.1 19.2 21.4 22.1 23.1 24.2 USGS 01646500 00010 68487 5 21 1989 2019 31 1998 23.9 2008 14.5 19.5 14.9 16 16.8 17.1 20.2 21.2 21.8 22.5 23.2 USGS 01646500 00010 68487 5 22 1989 2019 31 2013 23.7 2008 14.8 19.7 15 15.8 17.7 18.1 19.8 21.6 22.1 23.1 23.6 USGS 01646500 00010 68487 5 23 1989 2019 31 1991 25.3 2008 14.8 20.2 15 16.5 18.2 18.8 19.8 22.4 22.5 23.9 24.9 USGS 01646500 00010 68487 5 24 1989 2019 31 1991 26.5 2003 15.2 20.7 15.4 17.8 18.7 19 20.3 22.5 23 23.7 25.3 USGS 01646500 00010 68487 5 25 1989 2019 31 1991 27.3 2003 15.5 21 16.2 17.2 18.9 19.3 20.8 22.7 23.4 24.2 26 USGS 01646500 00010 68487 5 26 1989 2019 31 1991 28.8 2003 16.0 21.4 16.7 18.1 18.9 19 21.3 22.7 23.8 25.2 26.9 USGS 01646500 00010 68487 5 27 1989 2019 31 1991 29.4 2003 16.3 21.7 17 18.3 19.1 19.7 21.4 23.4 24.2 26.3 27.7 USGS 01646500 00010 68487 5 28 1989 2018 30 1991 29.6 2003 16.4 21.8 16.6 18.1 19.4 20 21.7 23.2 23.8 26.6 28.2 USGS 01646500 00010 68487 5 29 1989 2018 30 1991 29.7 1996 16.0 22.1 16.4 17.3 19.2 19.9 21.6 23.7 24 27.3 28.8 USGS 01646500 00010 68487 5 30 1989 2019 30 1991 30.1 1996 15.8 22.6 16.1 17.7 19.3 20.3 22.9 25.1 25.9 27.3 28.9 USGS 01646500 00010 68487 5 31 1989 2019 31 1991 30.5 1996 15.4 23 15.6 18.1 19.5 20.7 23 26.1 26.3 27.9 29.2 USGS 01646500 00010 68487 6 1 1989 2019 30 1991 30.1 1996 16.1 23.8 16.2 17.9 21.2 21.8 23.6 26.4 26.8 28.6 29.4 USGS 01646500 00010 68487 6 2 1989 2019 30 1991 29.4 1996 17.3 23.9 17.4 17.8 21.4 21.5 24 26.4 26.7 28.7 29.1 USGS 01646500 00010 68487 6 3 1989 2019 29 1991 28.8 2003 17.6 23.6 17.9 19.1 20.2 21.6 24.1 25.7 26 27.7 28.3 USGS 01646500 00010 68487 6 4 1989 2019 29 2010 28.1 2003 16.6 23.1 17.5 19 20.6 20.8 23.3 25.4 25.7 26.5 27.6 USGS 01646500 00010 68487 6 5 1989 2019 29 2010 28.5 2003 15.6 22.9 17 18.4 20.2 20.4 23.3 25.3 25.7 25.9 27.4 USGS 01646500 00010 68487 6 6 1989 2019 30 2010 28.0 2003 15.9 22.9 16.8 18.5 20.3 21 24 25 25.2 26.1 27.4 USGS 01646500 00010 68487 6 7 1989 2019 31 1999 27.0 1997 16.8 23 16.9 18.7 21 21.6 23.1 25.1 25.7 26.4 26.7 USGS 01646500 00010 68487 6 8 1989 2019 31 1999 28.3 1997 17.0 23.4 17 19.8 21 21.8 23.6 25.5 26 27.1 27.8 USGS 01646500 00010 68487 6 9 1989 2019 31 1999 29.1 2003 17.4 24.1 18 20.4 22 22.4 24.2 25.8 26.8 28 28.8 USGS 01646500 00010 68487 6 10 1989 2019 31 2011 29.3 2003 18.1 24.4 19 20.4 22.4 22.6 24.8 26.3 26.4 28 28.6 USGS 01646500 00010 68487 6 11 1989 2019 31 2011 29.5 2003 18.9 24.7 19 20.7 22.4 22.9 25.3 26.9 27.1 28 28.9 USGS 01646500 00010 68487 6 12 1989 2019 31 2011 29.1 1998 19.1 24.8 19.6 20.4 22.7 23.1 25.2 27.5 27.7 28.5 28.9 USGS 01646500 00010 68487 6 13 1989 2019 30 2005 29.4 1998 20.2 24.9 20.3 21.2 22.9 23 24.5 27.2 27.8 28.7 29 USGS 01646500 00010 68487 6 14 1989 2019 30 2005 29.8 2018 20.8 25 20.9 21.6 22.9 23.1 24.8 26.6 27.2 29.2 29.6 USGS 01646500 00010 68487 6 15 1989 2019 31 2005 29.9 2003 21.2 25.2 21.4 22 23.2 23.7 24.5 26.9 27.7 29.4 29.6 USGS 01646500 00010 68487 6 16 1989 2019 31 2015 29.5 2003 20.4 25.3 21.5 22.7 23.9 24.1 24.9 26.7 27.3 29.1 29.4 USGS 01646500 00010 68487 6 17 1989 2019 31 1994 29.3 2003 19.9 25.5 22 23.5 24.2 24.2 25.7 26.3 26.7 28.6 29.1 USGS 01646500 00010 68487 6 18 1989 2019 30 2015 28.2 2003 19.4 25.6 20.7 24.2 24.5 24.8 25.7 27 27.3 27.9 28 USGS 01646500 00010 68487 6 19 1989 2019 30 1993 28.9 2003 20.3 25.8 21.5 23.8 24.4 24.6 26 27.1 27.8 28.3 28.9 USGS 01646500 00010 68487 6 20 1989 2019 30 1993 29.7 2003 20.1 26 21.7 23.3 24.2 24.8 25.9 27.6 28 28.9 29.4 USGS 01646500 00010 68487 6 21 1989 2019 30 2010 30.0 2003 19.2 26.1 21 23 24.4 24.7 26.3 27.9 28.4 29.2 29.7 USGS 01646500 00010 68487 6 22 1989 2019 30 2010 30.5 2003 18.7 26.3 20.6 23.3 24.8 24.9 26.6 28 28.5 28.9 30.2 USGS 01646500 00010 68487 6 23 1989 2019 30 2010 31.2 2003 18.3 26.1 20.4 23.1 24.3 24.4 26.4 27.9 28 29.2 30.5 USGS 01646500 00010 68487 6 24 1989 2019 30 2010 31.4 2003 19.4 26.1 20.6 22.9 24.4 25 26.4 27.6 28.1 29.3 30.6 USGS 01646500 00010 68487 6 25 1989 2019 30 2010 31.4 2003 20.9 26.6 21 23.4 24.9 25.7 26.9 27.9 28.1 29.2 30.6 USGS 01646500 00010 68487 6 26 1989 2019 30 2010 31.0 2018 21.7 26.8 22.1 23.1 25.2 25.7 27.1 28.4 28.5 29.8 30.6 USGS 01646500 00010 68487 6 27 1989 2019 30 2010 31.2 2018 22.1 27 22.9 24 25.1 25.9 26.8 28.4 28.6 29.6 30.5 USGS 01646500 00010 68487 6 28 1989 2019 30 2010 31.2 2015 22.6 27 22.8 23.8 24.9 25.6 27.1 28.6 28.9 29.5 30.4 USGS 01646500 00010 68487 6 29 1989 2019 30 2010 30.9 2015 21.7 27.1 22.3 23.7 25.1 25.8 27.8 28.9 29 29.2 30 USGS 01646500 00010 68487 6 30 1989 2019 30 2010 30.0 2015 21.3 27.2 21.5 23.4 25.9 26 27.8 28.9 29.2 29.5 29.8 USGS 01646500 00010 68487 7 1 1989 2019 29 2012 30.3 1995 21.3 27.3 21.8 23.7 26.3 26.6 27.5 28.7 28.8 29.5 30 USGS 01646500 00010 68487 7 2 1989 2019 29 2012 31.0 1995 21.5 27.3 22.1 24.5 26.7 26.7 27.5 28.6 29 29.7 30.3 USGS 01646500 00010 68487 7 3 1989 2019 29 2012 31.3 1995 22.0 27.3 22.3 24.1 26.2 26.3 27.3 28.6 28.9 29.7 30.7 USGS 01646500 00010 68487 7 4 1989 2019 28 2012 31.4 1995 22.3 27.4 22.7 24.3 25.5 26.1 27.6 28.9 28.9 30.1 31.3 USGS 01646500 00010 68487 7 5 1989 2019 28 2012 31.5 1995 23.1 27.6 23.4 23.7 25.4 26 27.8 29.1 29.4 30.2 31.4 USGS 01646500 00010 68487 7 6 1989 2019 29 2012 32.4 1995 24.3 28 24.4 24.9 25.7 26.3 28.1 29.7 30 31.1 32.2 USGS 01646500 00010 68487 7 7 1989 2019 28 2012 32.7 1995 24.7 28.4 24.9 26 26.2 27.2 27.9 29.4 30.4 31.8 32.5 USGS 01646500 00010 68487 7 8 1989 2019 29 2012 33.1 2005 24.8 28.2 24.9 25.2 26.3 27 28.1 29.4 30 31.9 32.8 USGS 01646500 00010 68487 7 9 1989 2019 28 2010 32.5 2005 23.2 28.1 23.8 25.2 26.5 27.1 28.2 29.4 29.7 32 32.5 USGS 01646500 00010 68487 7 10 1989 2019 29 1993 32.5 2005 25.0 28.2 25.1 26 26.7 27.1 28.1 29.4 29.7 30.9 31.9 USGS 01646500 00010 68487 7 11 1989 2019 29 1993 32.6 2003 25.3 28.3 25.6 25.8 27 27.1 28.3 29.3 29.4 30.3 31.6 USGS 01646500 00010 68487 7 12 1989 2019 27 1993 32.3 1996 25.4 28.2 25.5 26 26.8 27.2 28.3 29.1 29.2 30 31.6 USGS 01646500 00010 68487 7 13 1989 2019 28 1993 31.7 1996 24.2 28.1 24.9 26.1 26.6 27.1 28.2 29.1 29.4 29.7 31.2 USGS 01646500 00010 68487 7 14 1989 2019 29 1993 31.3 1990 24.2 28 24.7 25.5 26.7 27.1 28.4 29 29.3 30.1 30.7 USGS 01646500 00010 68487 7 15 1989 2019 29 1993 31.1 1990 23.9 28.1 24.4 25.3 26.8 27.1 28.4 29.2 29.4 30.2 30.8 USGS 01646500 00010 68487 7 16 1989 2019 28 1995 30.9 1990 24.3 28.4 25.1 26.2 26.8 27.1 28.5 29.7 29.9 30.7 30.9 USGS 01646500 00010 68487 7 17 1989 2019 27 2010 31.4 1990 25.1 28.8 25.2 26.3 27.1 27.3 29.2 30.2 30.3 31 31.3 USGS 01646500 00010 68487 7 18 1989 2019 29 2010 31.9 1989 25.4 29.1 25.4 26.5 27.3 27.5 29.4 30.7 30.9 31.4 31.7 USGS 01646500 00010 68487 7 19 1989 2019 28 2013 32.3 1989 25.7 29.3 25.8 26 27.4 27.8 29.4 30.6 30.9 31.6 32.1 USGS 01646500 00010 68487 7 20 1989 2019 29 2013 32.2 1996 24.7 29.2 24.9 26.7 27.1 27.4 29.6 30.8 31.4 31.6 32 USGS 01646500 00010 68487 7 21 1989 2019 30 2011 32.3 1996 24.0 29 24.9 26 27.1 27.4 29.4 31.1 31.3 31.9 32.2 USGS 01646500 00010 68487 7 22 1989 2019 30 2011 32.9 2018 21.7 28.8 23 26.2 27 27.4 29.1 31.1 31.1 31.4 32.3 USGS 01646500 00010 68487 7 23 1989 2019 30 2011 33.3 2018 21.6 28.7 22.4 26 26.9 27.4 28.9 30.5 30.7 31.3 32.7 USGS 01646500 00010 68487 7 24 1989 2019 29 2011 33.1 2018 22.5 28.5 23.3 25.4 26.8 27 28.5 29.9 30.4 32.1 33 USGS 01646500 00010 68487 7 25 1989 2019 29 2010 32.6 2018 23.6 28.2 24 24.4 25.9 27.1 28.1 29.8 30.1 32.6 32.6 USGS 01646500 00010 68487 7 26 1989 2019 29 2016 32.5 1992 23.7 28.2 23.7 24.1 25.4 26.9 28.1 29.7 29.8 32 32.3 USGS 01646500 00010 68487 7 27 1989 2019 30 2016 32.4 1992 23.2 28.3 23.7 24.5 26.1 27.2 28.6 29.4 30.1 31.4 31.9 USGS 01646500 00010 68487 7 28 1990 2019 28 2016 32.1 1992 24.4 28.4 24.4 24.9 26.1 27.1 28.6 30 30.4 31.3 32 USGS 01646500 00010 68487 7 29 1990 2019 27 2011 31.4 2017 24.2 28.2 24.4 25 25.8 26.9 28.7 29.7 30.1 30.6 31.2 USGS 01646500 00010 68487 7 30 1990 2019 28 2011 31.6 2017 23.6 28.2 24.1 24.8 25.8 26.5 28.6 30.1 30.2 30.5 31.1 USGS 01646500 00010 68487 7 31 1990 2019 28 2011 31.7 2018 24.2 28.3 24.3 24.7 26.2 26.7 28.6 30.1 30.2 31.1 31.5 USGS 01646500 00010 68487 8 1 1990 2019 28 2006 32.0 1996 22.8 28.1 23.4 25 26 26.7 28.2 29.5 30.2 31 31.8 USGS 01646500 00010 68487 8 2 1990 2019 28 2006 32.6 1996 23.2 28.2 23.9 24.9 26 26.8 28.3 29.7 30 30.9 31.9 USGS 01646500 00010 68487 8 3 1990 2019 28 2006 32.9 1996 22.6 28.3 23.2 25.3 26.4 26.8 28.5 29.9 30.2 30.8 32.2 USGS 01646500 00010 68487 8 4 1990 2019 29 2006 32.3 1996 22.5 28.4 22.9 26.2 26.6 27 28.6 29.8 30.5 31.1 31.9 USGS 01646500 00010 68487 8 5 1990 2019 29 2006 31.8 1996 23.0 28.3 23.3 26.1 27.1 27.2 28.4 29.4 30.6 31.3 31.7 USGS 01646500 00010 68487 8 6 1990 2019 29 2005 31.8 1996 23.7 27.9 24 25.7 25.8 26.1 28.3 29 29.7 30.6 31.6 USGS 01646500 00010 68487 8 7 1990 2019 28 2005 31.5 1993 24.1 27.7 24.3 24.9 25.4 25.8 27.8 29.3 29.5 31 31.3 USGS 01646500 00010 68487 8 8 1990 2019 28 2007 31.2 2017 24.5 27.7 24.6 25.4 25.7 25.9 27.5 29.2 29.7 30.5 31.1 USGS 01646500 00010 68487 8 9 1989 2019 29 2007 31.1 1989 24.8 27.7 24.9 25.2 25.9 26.2 27.4 28.9 29.7 30.4 31 USGS 01646500 00010 68487 8 10 1989 2019 29 2001 31.2 1990 23.3 27.5 23.6 24.7 26.4 26.6 27.5 28.9 29 30.8 31.1 USGS 01646500 00010 68487 8 11 1989 2019 30 2010 31.3 1989 23.2 27.6 23.6 24.9 26.6 26.9 27.4 28.7 29 30.3 30.7 USGS 01646500 00010 68487 8 12 1989 2019 30 2010 30.8 1989 22.8 27.5 23.6 25.2 26 26.7 27.6 28.7 29.6 30.2 30.7 USGS 01646500 00010 68487 8 13 1989 2019 30 2016 31.7 1996 21.5 27.5 22.7 24.7 25.9 26.2 27.6 28.7 29.1 29.6 31.5 USGS 01646500 00010 68487 8 14 1989 2019 30 2005 32.2 1996 20.9 27.5 23.2 25.1 25.3 25.4 27.7 28.8 29.2 29.4 32 USGS 01646500 00010 68487 8 15 1989 2019 30 2005 32.4 1996 20.3 27.4 22.2 24.4 25.5 25.8 27.7 28.7 29 30.2 32.3 USGS 01646500 00010 68487 8 16 1989 2019 30 2016 31.7 1996 20.7 27.6 21.7 25.3 25.9 26.1 27.8 28.9 29.5 30.4 31.4 USGS 01646500 00010 68487 8 17 1989 2019 30 2016 31.4 1996 21.5 27.7 21.9 25.7 26.4 26.7 27.6 29.3 29.6 30 31 USGS 01646500 00010 68487 8 18 1989 2019 30 2016 31.1 1996 22.6 27.7 22.9 25.3 26.4 26.6 28 28.8 29.3 30.2 30.9 USGS 01646500 00010 68487 8 19 1989 2019 30 2002 30.9 1996 23.3 27.6 24 24.7 26.3 26.6 27.1 28.9 29.1 30.3 30.6 USGS 01646500 00010 68487 8 20 1989 2019 30 2009 30.4 1996 23.9 27.4 24.4 25.2 25.7 25.7 27.6 28.9 29.1 30.2 30.3 USGS 01646500 00010 68487 8 21 1989 2019 30 2009 30.4 1997 24.0 27.2 24.1 24.2 25.1 25.6 27.5 28.8 28.9 29.4 30 USGS 01646500 00010 68487 8 22 1989 2019 30 2017 29.5 2007 23.2 27 23.4 24.3 25.1 26 27.1 28.8 28.9 29.1 29.4 USGS 01646500 00010 68487 8 23 1989 2019 30 2002 29.7 1990 22.5 27 22.9 23.8 25.4 25.8 27.4 28.6 28.7 29.1 29.4 USGS 01646500 00010 68487 8 24 1989 2019 30 2002 29.2 1990 22.6 26.8 23 23.9 25.5 26 27.3 28 28.1 28.6 28.9 USGS 01646500 00010 68487 8 25 1989 2019 30 2002 28.9 2018 23.3 26.8 23.5 24.1 25.7 26 27 28 28.2 28.8 28.9 USGS 01646500 00010 68487 8 26 1989 2019 30 1998 29.4 2018 23.9 26.9 24.4 24.8 25.6 25.9 27.1 27.5 28.2 28.8 29.2 USGS 01646500 00010 68487 8 27 1989 2019 30 2016 29.6 2019 24.6 26.9 24.8 25.3 25.6 26 26.8 27.6 27.9 29.2 29.4 USGS 01646500 00010 68487 8 28 1989 2019 30 2016 30.1 2011 24.6 26.9 24.6 24.9 25.8 26.1 26.8 27.9 28 28.7 29.8 USGS 01646500 00010 68487 8 29 1989 2019 30 2016 30.1 2002 23.8 26.9 23.8 24.5 25.6 25.8 27.1 27.9 28.3 29.1 29.9 USGS 01646500 00010 68487 8 30 1989 2019 29 2016 30.2 2002 22.8 27 23.3 24.1 25.6 25.7 27.3 28.4 28.6 28.9 30 USGS 01646500 00010 68487 8 31 1989 2019 29 2016 30.0 2002 22.7 27.1 23.4 24.9 25.6 25.8 27.4 28.2 28.4 29.4 29.9 USGS 01646500 00010 68487 9 1 1989 2019 29 1993 29.8 2002 22.4 27 23.2 25 25.6 25.8 27.5 28.1 28.2 29.3 29.8 USGS 01646500 00010 68487 9 2 1989 2019 29 2010 30.0 2006 21.5 26.7 21.9 22.7 25.4 25.8 27.1 27.9 28.2 28.9 29.8 USGS 01646500 00010 68487 9 3 1989 2019 29 1993 30.1 2006 21.1 26.5 21.5 22.1 25.4 25.7 26.9 27.6 27.8 28.6 29.8 USGS 01646500 00010 68487 9 4 1989 2019 29 1993 29.7 2006 21.7 26.3 22.1 23.6 24.9 24.9 26.7 27.6 27.9 28.3 29.4 USGS 01646500 00010 68487 9 5 1989 2019 29 1993 29.0 2006 21.2 26.2 22.3 23.6 24.2 25.1 26.4 27.6 27.8 28.9 29 USGS 01646500 00010 68487 9 6 1989 2019 29 2014 29.4 2006 21.4 25.7 22 23.1 23.8 24.7 25.9 26.6 27.9 28.7 29.3 USGS 01646500 00010 68487 9 7 1989 2019 28 2018 29.3 2011 21.9 25.4 22 22.4 23.1 23.5 25.5 27 27.7 28.3 29 USGS 01646500 00010 68487 9 8 1989 2019 29 2007 28.6 1996 20.7 25.2 21 21.9 23.6 23.9 25.4 26.8 27.2 28.1 28.6 USGS 01646500 00010 68487 9 9 1989 2019 29 2015 29.2 1996 20.0 25 20.4 21.6 23.5 23.6 25.1 26.2 26.7 28.5 29.1 USGS 01646500 00010 68487 9 10 1989 2019 29 2016 29.7 2018 20.1 24.8 20.4 21.3 22.5 23.6 25.3 26 26.3 28.3 29.2 USGS 01646500 00010 68487 9 11 1989 2019 29 2016 29.0 2018 18.3 24.5 19.7 21.3 22 22.3 24.9 25.9 26.3 27.4 28.5 USGS 01646500 00010 68487 9 12 1989 2019 29 2016 28.3 2018 18.4 24.2 19.7 21.4 21.8 22.1 24.3 25.9 26.2 27 28 USGS 01646500 00010 68487 9 13 1989 2019 29 2016 27.9 2018 19.0 24 20 21 22 22.5 24.3 25.6 26.2 26.3 27.1 USGS 01646500 00010 68487 9 14 1989 2019 29 2016 27.8 2018 19.7 24 20 20.8 22.7 22.9 24.2 25.1 25.4 26.2 27 USGS 01646500 00010 68487 9 15 1989 2019 29 2016 27.1 1996 19.5 24 19.9 20.4 22.9 23 24 25.3 25.4 26.5 26.9 USGS 01646500 00010 68487 9 16 1989 2019 29 2005 27.2 1996 18.6 23.7 19.7 20.9 22.7 22.8 23.8 25 25.3 26.4 27 USGS 01646500 00010 68487 9 17 1989 2019 29 2005 27.8 1996 18.0 23.5 18.8 21.6 21.9 22.3 23.2 24.8 25.1 26.5 27.5 USGS 01646500 00010 68487 9 18 1989 2019 29 2005 27.8 1996 17.7 23.3 18.2 20.4 22 22.1 22.8 24.8 25.1 26.9 27.6 USGS 01646500 00010 68487 9 19 1989 2019 29 2005 27.2 1996 17.4 23 18.3 19.2 21 21.9 22.6 24.9 24.9 26.4 26.8 USGS 01646500 00010 68487 9 20 1989 2019 29 2005 27.0 1996 17.6 22.6 18.1 19.4 20.7 21.2 22.7 24.4 24.7 25.4 26.8 USGS 01646500 00010 68487 9 21 1989 2019 29 1998 26.7 1996 17.8 22.6 18.2 19 21 21.4 22.6 23.7 24 25.6 26.7 USGS 01646500 00010 68487 9 22 1989 2019 29 1998 26.5 1996 18.4 22.7 18.8 19.2 20.8 21.1 23 24.3 24.5 25.7 26.4 USGS 01646500 00010 68487 9 23 1989 2019 29 2005 26.3 1996 18.4 22.6 19.1 19.9 20.9 20.9 22.6 24.5 25.2 25.6 26 USGS 01646500 00010 68487 9 24 1989 2019 29 2017 26.0 1996 18.2 22.2 18.8 19.6 20.6 20.7 21.5 24.4 24.7 25.5 26 USGS 01646500 00010 68487 9 25 1989 2019 28 2017 26.7 1996 18.0 21.6 18.2 18.8 19.5 19.7 21.1 24 24.4 25.1 26.6 USGS 01646500 00010 68487 9 26 1989 2019 28 2017 26.6 2000 17.2 21.2 17.5 17.8 18.4 19.6 20.8 23.1 23.8 25.3 26.1 USGS 01646500 00010 68487 9 27 1989 2019 28 2017 26.7 2000 17.2 21.2 17.6 18.3 18.7 19.1 20.9 23.2 23.5 24.4 26.2 USGS 01646500 00010 68487 9 28 1989 2019 28 2017 26.2 2000 17.2 21.1 17.6 18.3 18.8 19.1 21.3 22.8 23.4 24.3 25.7 USGS 01646500 00010 68487 9 29 1989 2019 29 2017 25.1 2000 17.7 20.8 17.8 18 18.9 19.1 20.5 22.3 22.9 23.9 24.6 USGS 01646500 00010 68487 9 30 1989 2019 26 1998 24.3 2001 17.3 20.6 17.4 17.8 18.3 18.9 20.6 22.1 22.2 23.8 24.2 USGS 01646500 00010 68487 10 1 1989 2019 30 1999 23.8 1994 16.9 19.8 17 17.3 18.1 18.2 19.8 20.9 21.2 22.3 23.2 USGS 01646500 00010 68487 10 2 1989 2019 30 2003 22.6 2004 16.4 19.5 16.5 17 17.9 18.2 19.5 21.1 21.3 22.2 22.5 USGS 01646500 00010 68487 10 3 1989 2019 30 2003 23.4 2012 15.0 19.6 15.1 16.9 17.9 18.3 19.6 21.2 21.2 21.9 23.2 USGS 01646500 00010 68487 10 4 1989 2019 30 2008 24.1 2004 14.8 19.6 14.9 16 18 18.3 19.6 21.1 21.4 22.5 24 USGS 01646500 00010 68487 10 5 1989 2019 30 2003 24.4 2004 14.5 19.6 15 15.8 17.3 17.6 19.6 21.4 21.6 23.1 24.4 USGS 01646500 00010 68487 10 6 1989 2019 30 2008 24.6 2004 14.8 19.4 15.2 15.7 16.9 17.1 19.6 20.9 22 23.6 24.3 USGS 01646500 00010 68487 10 7 1989 2019 30 2008 24.7 2004 14.8 19 15.1 16.1 16.7 16.9 18.8 21 22 23.2 24.2 USGS 01646500 00010 68487 10 8 1989 2019 30 2008 25.5 1997 15.4 18.8 15.5 15.7 16.8 16.8 18.1 21.6 21.9 22.3 24.4 USGS 01646500 00010 68487 10 9 1989 2019 28 2008 25.4 1997 15.1 18.7 15.2 15.3 16.3 16.6 18.2 20.5 21.2 22.8 24.8 USGS 01646500 00010 68487 10 10 1989 2019 28 2008 25.2 2001 14.6 18.7 14.6 15.1 16.5 16.8 18.2 19.8 21 23.1 25 USGS 01646500 00010 68487 10 11 1989 2019 29 2018 24.3 2001 14.1 18.5 14.2 14.8 16.7 17.1 17.8 19.7 20.7 23 23.7 USGS 01646500 00010 68487 10 12 1989 2019 28 1991 22.3 1997 13.9 17.9 14.1 14.4 16.2 16.4 17.6 19.9 20.1 21.3 22 USGS 01646500 00010 68487 10 13 1989 2019 29 1991 22.5 1989 13.1 17.8 13.6 15.1 15.8 16.3 17.7 19.5 19.7 21.1 22 USGS 01646500 00010 68487 10 14 1989 2019 29 1991 21.6 1989 12.5 17.6 13.6 15.1 15.8 16.1 17.6 18.9 19.2 20.6 21.2 USGS 01646500 00010 68487 10 15 1989 2019 28 2009 20.7 1989 12.4 17.3 13.3 14.8 15.7 16 17.2 18.8 19.2 19.8 20.6 USGS 01646500 00010 68487 10 16 1989 2019 28 2009 20.9 1989 12.3 17 12.9 14 15.5 15.8 17.2 18.4 18.6 19.7 20.6 USGS 01646500 00010 68487 10 17 1989 2019 29 2009 20.2 2010 11.8 16.6 12.7 14.1 15.1 15.3 16.2 17.8 18.1 19.1 19.9 USGS 01646500 00010 68487 10 18 1989 2019 30 2008 19.4 2010 10.5 16.3 12.4 14.2 14.6 15.1 16.2 18 18.1 19 19.3 USGS 01646500 00010 68487 10 19 1989 2019 30 2008 20.2 2010 10.9 15.9 12.3 13.7 14.4 14.4 16 17 17.2 17.9 20.1 USGS 01646500 00010 68487 10 20 1989 2019 30 2017 21.1 2010 11.3 15.6 12.1 13 14.1 14.4 15.5 16.7 16.9 17.8 20.6 USGS 01646500 00010 68487 10 21 1989 2019 30 2017 21.4 2010 12.1 15.3 12.3 12.6 13.6 13.8 15.2 16.7 16.9 18 20.5 USGS 01646500 00010 68487 10 22 1989 2019 30 2008 19.9 1993 12.1 14.9 12.2 12.4 13 13.3 14.6 15.7 16.8 18 19.6 USGS 01646500 00010 68487 10 23 1989 2019 30 2008 19.7 1989 12.2 14.7 12.3 12.5 13.1 13.4 14.2 15.9 16.4 17.3 19 USGS 01646500 00010 68487 10 24 1989 2019 30 2008 19.6 2007 12.0 14.6 12.2 12.4 12.7 12.8 14.4 15.5 16.4 17.6 19.3 USGS 01646500 00010 68487 10 25 1989 2019 30 2018 18.7 2007 10.9 14.4 11.4 11.9 12.4 12.6 14.3 15.4 16.4 18.1 18.6 USGS 01646500 00010 68487 10 26 1989 2019 30 2013 17.7 2007 10.6 14.2 11 11.6 12.3 12.7 14.1 15.8 16.2 17.4 17.6 USGS 01646500 00010 68487 10 27 1989 2019 30 2013 17.9 2007 10.6 14.1 10.8 11.6 12 12.7 14.1 14.9 16.1 17 17.7 USGS 01646500 00010 68487 10 28 1989 2019 29 1992 17.4 1998 11.0 13.8 11.1 11.3 11.7 12.1 13.7 14.9 15.3 16.6 17.4 USGS 01646500 00010 68487 10 29 1989 2019 30 2011 17.2 2009 10.2 13.5 10.5 11 11.3 11.4 14 15.1 15.5 15.8 16.9 USGS 01646500 00010 68487 10 30 1989 2019 30 2011 15.6 2012 9.4 12.9 9.5 10.2 10.6 10.9 13.3 14.6 14.8 15.3 15.5 USGS 01646500 00010 68487 10 31 1989 2019 30 2005 15.7 2009 9.3 12.8 9.3 9.8 10.9 11.1 13 14.5 14.6 14.9 15.4 USGS 01646500 00010 68487 11 1 1989 2019 30 2005 15.7 2003 9.1 12.7 9.3 9.9 11.4 11.8 12.7 14.3 14.5 14.9 15.4 USGS 01646500 00010 68487 11 2 1989 2019 30 2005 15.5 2003 8.9 12.6 9.1 9.6 11 11.8 12.6 14 14.1 14.7 15.2 USGS 01646500 00010 68487 11 3 1989 2019 30 2005 15.9 2003 8.4 12.5 8.8 9.1 10.5 11 12.8 14.2 14.4 15 15.6 USGS 01646500 00010 68487 11 4 1989 2019 30 2017 15.8 2003 8.6 12.2 8.9 9.2 9.9 10.3 12.6 13.4 13.8 14.4 15.5 USGS 01646500 00010 68487 11 5 1989 2019 30 2004 16.1 2003 8.8 12 9 9.2 10 10.3 12.1 13.2 13.3 14.6 15.7 USGS 01646500 00010 68487 11 6 1989 2019 30 2004 17.2 2003 8.9 11.9 8.9 9.2 9.9 10 11.8 13.5 13.8 14.7 16.5 USGS 01646500 00010 68487 11 7 1989 2019 30 2004 16.6 2003 8.7 11.7 8.7 8.9 9.5 9.8 11.4 12.7 13.7 14.8 16.5 USGS 01646500 00010 68487 11 8 1989 2019 30 2016 15.7 1992 7.9 11.4 8.1 8.4 9.2 9.8 11.4 12.8 13.5 14.8 15.3 USGS 01646500 00010 68487 11 9 1989 2019 30 2009 14.8 1992 7.0 11 7.6 8.3 8.8 9.1 10.9 12.7 13 14 14.4 USGS 01646500 00010 68487 11 10 1989 2019 30 1995 14.1 1992 6.6 10.7 7.2 8.5 8.9 9.1 10.6 12.1 12.7 13.6 13.9 USGS 01646500 00010 68487 11 11 1989 2019 30 1995 13.2 1992 6.7 10.5 7.5 8.4 9.2 9.2 10.6 12.3 12.4 12.5 13 USGS 01646500 00010 68487 11 12 1989 2019 30 2016 12.6 1992 6.7 10.2 7.4 8.1 8.8 8.9 10.1 11.6 11.7 12.2 12.4 USGS 01646500 00010 68487 11 13 1989 2019 30 2016 12.4 1992 6.7 9.9 6.8 7.5 8.1 8.4 10.4 11 11.3 11.6 12.1 USGS 01646500 00010 68487 11 14 1989 2019 30 1995 12.2 1996 6.3 9.6 6.5 6.9 7.8 8.1 9.9 10.7 11.3 11.6 12 USGS 01646500 00010 68487 11 15 1989 2019 30 1990 12.9 1996 5.4 9.5 5.5 6.7 7.7 8 9.9 11.1 11.8 12.4 12.8 USGS 01646500 00010 68487 11 16 1989 2019 30 1990 14.1 1996 4.5 9.6 4.9 6.1 7.5 8 9.9 11.5 12.3 13.5 13.9 USGS 01646500 00010 68487 11 17 1989 2019 30 2007 13.7 1996 4.6 9.6 4.8 5.8 7.3 8.2 9.7 11.2 12.2 12.8 13.5 USGS 01646500 00010 68487 11 18 1989 2019 30 1994 13.1 1996 4.9 9.2 5.1 5.3 7.4 8 9.3 10.6 11 12.4 12.9 USGS 01646500 00010 68487 11 19 1989 2019 30 1995 12.6 2015 4.6 9 4.9 5.5 7.2 7.5 9.1 10.6 10.9 12 12.4 USGS 01646500 00010 68487 11 20 1989 2019 30 2016 12.5 2015 3.8 8.8 4.6 5.6 6.7 7.5 8.8 10.5 11.2 11.9 12.4 USGS 01646500 00010 68487 11 21 1989 2019 30 1992 11.4 2015 3.5 8.5 4.5 5.4 6.4 7.4 8.6 10.3 10.6 11.4 11.4 USGS 01646500 00010 68487 11 22 1989 2019 30 1992 12.7 2015 3.4 8.3 3.5 4.5 6.2 6.6 8.4 10 10.6 11 12.1 USGS 01646500 00010 68487 11 23 1989 2019 30 1992 14.1 2001 3.3 8.1 3.6 4.1 5.5 6.4 8.3 10 10.3 11.2 12.7 USGS 01646500 00010 68487 11 24 1989 2019 30 1992 13.5 2001 2.7 7.8 3.3 4.6 5.8 6 7.6 9.5 10.1 11.3 12.6 USGS 01646500 00010 68487 11 25 1989 2019 30 2005 12.0 2001 2.5 7.5 3.5 4.4 5.1 5.5 7.3 9.6 9.8 11 11.8 USGS 01646500 00010 68487 11 26 1989 2019 30 2002 11.5 2001 3.9 7.4 4 4.3 5.1 5.4 7.6 9.1 9.4 10.4 11.1 USGS 01646500 00010 68487 11 27 1989 2019 30 2002 12.1 2014 4.3 7.4 4.5 4.7 5.3 5.8 7.1 8.9 9.2 9.9 11.4 USGS 01646500 00010 68487 11 28 1989 2019 30 2002 12.7 2014 3.3 7.6 4.1 5.4 5.9 6 7 9.3 9.7 10.4 12.5 USGS 01646500 00010 68487 11 29 1989 2019 30 2002 13.3 2014 3.2 7.5 3.9 5 5.6 5.8 7.2 9.1 9.4 10.5 12 USGS 01646500 00010 68487 11 30 1989 2019 30 2002 13.9 2014 3.0 7.4 4 4.8 5.2 5.6 7.5 9 9.1 10 11.9 USGS 01646500 00010 68487 12 1 1989 2019 30 2002 14.4 2014 3.1 7.5 3.6 4.7 5.5 5.7 7.5 8.9 9.1 9.7 12.8 USGS 01646500 00010 68487 12 2 1989 2019 30 2002 13.9 2014 3.4 7.3 3.5 4.3 5.7 5.9 7.1 8.6 9 10.1 12.4 USGS 01646500 00010 68487 12 3 1989 2019 30 2002 13.0 1990 3.7 7 3.7 4 5.5 5.7 6.7 8.3 8.4 9.9 11.3 USGS 01646500 00010 68487 12 4 1989 2019 30 2002 12.2 1990 2.0 6.7 2.4 3.5 5.2 5.6 6.7 7.6 8.3 9 11 USGS 01646500 00010 68487 12 5 1989 2019 30 2002 11.8 1990 1.5 6.4 1.8 3.1 5.2 5.5 6.4 7.5 7.7 8.9 11.3 USGS 01646500 00010 68487 12 6 1989 2019 30 1999 11.9 2003 1.6 6 1.9 2.5 3.8 4.6 5.8 7.6 8 8.5 11.7 USGS 01646500 00010 68487 12 7 1989 2019 30 1999 12.9 2003 1.4 5.9 1.6 2.7 3.2 3.7 5.5 7.3 7.9 10.2 12.3 USGS 01646500 00010 68487 12 8 1989 2019 30 1999 13.4 2003 1.5 5.5 1.8 2.1 2.7 3.4 5.2 6.9 7.7 8.5 12.5 USGS 01646500 00010 68487 12 9 1989 2019 30 1999 13.0 1990 1.5 5.2 1.6 1.8 2.9 3.2 4.8 6.8 7.4 8.5 11.9 USGS 01646500 00010 68487 12 10 1989 2019 30 1999 11.8 1990 1.1 5 1.2 1.5 2.8 3.1 4.6 7 7.3 9 10.9 USGS 01646500 00010 68487 12 11 1989 2019 30 1999 10.9 1990 0.7 4.9 0.7 1.2 2.5 3.2 4.7 6.7 6.8 9.2 10.2 USGS 01646500 00010 68487 12 12 1989 2019 30 1999 9.6 1996 0.1 4.7 0.5 1.8 2.5 3.1 4.6 5.8 7.1 8.6 9.3 USGS 01646500 00010 68487 12 13 1989 2019 30 2002 9.3 1996 0.1 4.6 0.6 1.2 2.7 2.8 4.3 6.3 7.4 8.1 9.1 USGS 01646500 00010 68487 12 14 1989 2019 30 2002 9.7 1996 0.3 4.5 0.4 0.9 2.6 2.7 4.2 6.3 6.8 8.3 9.4 USGS 01646500 00010 68487 12 15 1989 2019 30 2016 10.5 2011 0.1 4.5 0.4 0.6 1.7 2.8 4.7 6.3 6.6 7.4 10.2 USGS 01646500 00010 68487 12 16 1989 2019 30 2016 10.4 2011 0.1 4.3 0.2 1.1 1.6 2.5 4.6 5.7 6.4 7.1 9.9 USGS 01646500 00010 68487 12 17 1989 2019 30 2016 10.0 1990 0.1 4.3 0.1 0.5 1.7 2.6 4.4 5.6 6.3 7.1 9.5 USGS 01646500 00010 68487 12 18 1989 2019 29 2002 9.3 2011 0.1 4 0.2 0.6 2.1 2.3 4 5.6 5.8 7 8.6 USGS 01646500 00010 68487 12 19 1989 2019 30 2002 8.9 1990 0.1 4.1 0.2 0.7 2.1 2.2 3.8 5.9 6.5 7.6 8.3 USGS 01646500 00010 68487 12 20 1989 2019 30 2002 8.3 1990 0.2 3.8 0.2 1.1 1.3 1.4 3.8 5.5 5.9 7 7.8 USGS 01646500 00010 68487 12 21 1989 2019 30 2013 7.5 1990 0.2 3.7 0.2 0.4 1.2 1.5 4 5.4 6.1 6.7 7.1 USGS 01646500 00010 68487 12 22 1989 2019 30 1991 7.1 1990 0.2 3.8 0.3 0.5 1.5 1.8 3.6 5.5 6.3 7 7.1 USGS 01646500 00010 68487 12 23 1989 2019 30 1991 8.7 2001 0.0 4.1 0.1 0.4 1.4 2 4.1 5.2 6.5 8.2 8.5 USGS 01646500 00010 68487 12 24 1989 2019 30 2016 10.0 2001 0.0 4.4 0.1 0.5 2.1 2.7 4.2 5.6 6.7 7.7 9.7 USGS 01646500 00010 68487 12 25 1989 2019 30 2016 11.6 1990 0.0 4.3 0 0.5 2.6 3.1 4.2 5.5 5.7 7 9.1 USGS 01646500 00010 68487 12 26 1989 2019 30 2016 12.6 1990 0.0 4 0.1 0.5 2.5 2.6 3.7 5.4 5.7 6 9.5 USGS 01646500 00010 68487 12 27 1989 2019 30 2016 12.1 1990 0.0 3.7 0 0.2 1.9 2.3 3.5 4.8 5 6 9.2 USGS 01646500 00010 68487 12 28 1989 2019 30 2016 11.0 1990 0.1 3.5 0.1 0.2 1 1.9 3.5 4.8 5.3 5.8 8.4 USGS 01646500 00010 68487 12 29 1989 2019 30 2016 9.9 1990 0.1 3.6 0.1 0.3 0.6 2.1 3.7 5 5.2 6.1 7.9 USGS 01646500 00010 68487 12 30 1989 2019 30 2016 9.7 1990 0.0 3.5 0.1 0.2 0.8 1.8 3.8 4.9 5.4 6.1 7.8 USGS 01646500 00010 68487 12 31 1989 2019 30 2016 9.9 1990 0.0 3.5 0 0.2 0.7 1.6 3.7 4.8 5.2 6.3 7.9