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Stream flow monitoring station

West Twin R. nr mouth

This station is also a water quality monitoring station

Station details

ID19C060
typeTelemetry  satelite dish   
Latitude48° 9' 51.11938"
Longitude-123° 57' 10.06897"
Stream classAA
River mile0.2
Staff leadCasey Clishe
casey.clishe@ecy.wa.gov
CountyClallam
Ecoregion
Period of recordJun 2004 - Present
Water Resource Inventory Area (WRIA)
5 active stations   show historical 
  id station name type* coop
19C060 West Twin R. nr mouth T
19D070 East Twin R. nr Twin T
19E060 Deep Cr. nr mouth T
19H080 Clallam R. nr Clallam Bay T y
19J100 NF Sekiu River near RM 2.4 T y
*  T–telemetry   SA–stand alone   MSH–manual stage height

Station 19C060—Flow

Period of Record: 2004 — 2017

Seven-day graph

Water-year graph

Mean data table


Note: To print table on one page, change page setup to landscape orientation. Adjustment of page margins and/or text size may also be required.

         Washington State Dept. of Ecology                                                            HYDAY V129  Output 06/21/2018

         Site     19C060          West Twin River near mouth                                                     Site     19C060.AT
         VarFrom  232.00          Raw Stage in Feet                                                              Year       2017/18
         VarTo    262.00          Discharge in Cubic feet/second, Measured flow                                  Table Type    Rate
         Figures are for period starting 00:00

         Day       Oct      Nov      Dec      Jan      Feb      Mar      Apr      May      Jun      Jul      Aug      Sep     Day

           1        3.6~    11.8~     133J    70.7J    99.1J    37.8J    24.9~    34.7!    14.3!      []       []       []      1
           2        2.9~    17.3~     124J    54.7J    98.4J    36.7J    23.0~    33.1!    18.4!      []       []       []      2
           3        2.7~    21.3~    91.4J    45.8J    88.3J    34.5J    21.8~    32.1!    20.5!      []       []       []      3
           4        2.6~    17.0~    69.2J    40.7J    78.1J    32.1J    25.4~    31.0!    19.9!      []       []       []      4
           5        2.5~    23.4~    56.2J    39.9J    68.4J    30.4J    35.2~    30.0!    20.0!      []       []       []      5
           6        2.9~    18.4~    47.8J    41.7J    60.0J    28.6J    39.0~    28.6!    19.8!      []       []       []      6
           7        6.6~    16.4~    41.9J    49.9J    53.7J    27.0J    65.8~    27.5!    20.5!      []       []       []      7
           8        4.7~    17.9~    37.5J    59.3L    49.4J    28.1J     134~    26.4!    20.6!      []       []       []      8
           9        3.5~    29.7~    33.6J    55.7L    45.1J    30.8J     101~    26.5!    20.5!      []       []       []      9
          10        3.4~    43.2~    29.6J    52.0J    41.5J    28.1J    81.7~    25.7!    20.6!      []       []       []     10
          11        3.2~    44.2~    26.5J     120J    39.0J    26.5J    81.0~    24.1!    20.5!      []       []       []     11
          12        3.5~     197A    23.9J     139J    36.2J    25.7J    74.9~    23.1!    20.6!      []       []       []     12
          13        5.7~     290A    21.9J     105J    33.7J    26.4J    96.2~    22.1!    20.7!      []       []       []     13
          14        3.8~   [   ]^    20.0J    79.3J    32.3J    27.3J     133~    21.3!    20.6!      []       []       []     14
          15        3.4~   [   ]^    18.2J    62.8J    29.1J    26.2J    95.6~    20.8!    20.6!      []       []       []     15
          16        3.4~     133J    16.5J    54.5J    29.7J    24.3J    85.6~    20.2!    20.6!      []       []       []     16
          17       13.5~    89.1J    19.3J    63.7J    46.5J    23.7J    79.2~    19.4!    20.6!      []       []       []     17
          18       80.3~    63.0J    37.4J     119J    47.1J    22.7J    70.5~    18.7!    20.5!      []       []       []     18
          19       81.0~    62.0J    52.5J     114J    40.5J    21.8J    62.3~    18.3!    20.6!      []       []       []     19
          20       50.1~     113J    59.1J     130J    37.3J    20.7J    56.1~    17.7!    15.5!      []       []       []     20
          21       69.3~   [   ]^    47.9J     241J    34.7J    19.9J    54.2~    17.0!      []       []       []       []     21
          22        142~     256J    44.2J     176J    31.9J    21.3~    49.0~    16.5!      []       []       []       []     22
          23       66.1~     251J    39.7J     131J    29.7J    24.1~    46.1~    15.8!      []       []       []       []     23
          24       41.1~     171J    36.2J     166J    30.7J    22.9~    43.6~    15.3!      []       []       []       []     24
          25       31.3~     132J    32.5J     129J    38.3J    21.7~    41.5!    14.5!      []       []       []       []     25
          26       24.6~     193J    29.0J     104J    35.6J    22.9~    39.1!    14.1!      []       []       []       []     26
          27       20.1~     142J    26.4J     104J    34.6J    33.4~    37.3!    13.6!      []       []       []       []     27
          28       17.5~     107J    73.1J     112J    35.2J    33.1~    38.2!    14.2!      []       []       []       []     28
          29       15.4~    87.0L     174J     184J             29.2~      []     13.5!      []       []       []       []     29
          30       13.7~    81.8J     191J     161J             27.3~    36.8!    13.6!      []       []       []       []     30
          31       12.6~              102J     114J             25.3~             13.6!               []       []              31

          Mean     23.8~    97.4L    56.7J     101L    47.3J    27.1J    61.1!    21.4!    19.8!      []       []       []
        Median      6.6~    81.8L    39.7J     104L    38.7J    26.5J    54.2!    20.2!    20.5!      []       []       []
Max.Daily Mean      142~     290L     191J     241L    99.1J    37.8J     134!    34.7!    20.7!      []       []       []
Min.Daily Mean      2.5~    11.8L    16.5J    39.9L    29.1J    19.9J    21.8!    13.5!    14.3!      []       []       []
      Inst.Max      251~     383L     356J     372L     104J    39.6J     164!    35.9!    44.9!      []       []       []
      Inst.Min      1.7~    11.3L    15.9J    38.9L    28.1J    19.6J    21.5!    10.8!     6.4!      []       []       []
  Missing Days        0        3        0        0        0        0        1        0       10       31       31       30

                Summaries               ------------------ Notes -------------------
                ---------               All recorded data is continuous and reliable
                                        except where the following tags are used...
 Annual Mean       51.1!                ! ...  Data not yet checked
 Ann. Median       33.1!                A ...  Above Rating, reliable extrapolation
Missing Days        106                 J ...  Estimated Data
                                        L ...  Linear interpolation across gap in dat
                Maximum     Minimum     [    ] Data Not Recorded
 Daily Mean         290!        2.5!    ^ ...  Rating Table Exceeded
    Instant         383!        1.7!    ~ ...  Provisional data






View downloadable table

Station 19C060—Verified historical data

water-year 2017 graph crosstab / table 15-minute data table rating curve rating table technical notes
water-year 2016 graph crosstab / table 15-minute data table rating curve rating table technical notes
water-year 2015 graph crosstab / table 15-minute data table rating curve rating table technical notes
water-year 2014 graph crosstab / table 15-minute data table rating curve rating table technical notes
water-year 2013 graph crosstab / table 15-minute data table rating curve rating table technical notes
water-year 2012 graph crosstab / table 15-minute data table rating curve rating table technical notes
water-year 2011 graph crosstab / table 15-minute data table rating curve rating table technical notes
water-year 2010 graph crosstab / table 15-minute data table rating curve rating table technical notes
water-year 2009 graph crosstab / table 15-minute data table rating curve rating table technical notes
water-year 2008 graph crosstab / table 15-minute data table rating curve rating table technical notes
water-year 2007 graph crosstab / table 15-minute data table rating curve rating table technical notes
water-year 2006 graph crosstab / table 15-minute data table rating curve rating table technical notes
water-year 2005 graph crosstab / table 15-minute data table rating curve rating table technical notes
water-year 2004 graph crosstab / table 15-minute data table rating curve rating table technical notes

Flow Monitoring Standard Operating Procedures

    Station 19C060—Stage

    Period of Record: 2004 — 2017

    Seven-day graph

    Water-year graph

    Mean data table


    Note: To print table on one page, change page setup to landscape orientation. Adjustment of page margins and/or text size may also be required.

             Washington State Dept. of Ecology                                                            HYDAY V129  Output 06/21/2018
    
             Site     19C060          West Twin River near mouth                                                     Site     19C060.AT
             VarFrom  232.00          Raw Stage in Feet                                                              Year       2017/18
             VarTo    233.00          Corrected Stage in Feet, Measured                                              Table Type   Level
             Figures are for period starting 00:00
    
             Day       Oct      Nov      Dec      Jan      Feb      Mar      Apr      May      Jun      Jul      Aug      Sep     Day
    
               1       3.64~    3.82~    4.57J    4.16J    4.36J    3.84J    3.71~    3.67!    3.44!   [   ]    [   ]    [   ]      1
               2       3.61~    3.89~    4.52J    4.02J    4.35J    3.83J    3.68~    3.65!    3.49!   [   ]    [   ]    [   ]      2
               3       3.60~    3.94~    4.31J    3.93J    4.29J    3.80J    3.67~    3.64!    3.51!   [   ]    [   ]    [   ]      3
               4       3.60~    3.89~    4.15J    3.88J    4.22J    3.78J    3.71~    3.62!    3.50!   [   ]    [   ]    [   ]      4
               5       3.60~    3.96~    4.04J    3.87J    4.14J    3.76J    3.81~    3.61!    3.50!   [   ]    [   ]    [   ]      5
               6       3.61~    3.91~    3.96J    3.89J    4.07J    3.75J    3.86~    3.60!    3.50!   [   ]    [   ]    [   ]      6
               7       3.71~    3.88~    3.89J    3.97J    4.01J    3.73J    4.08~    3.59!    3.51!   [   ]    [   ]    [   ]      7
               8       3.67~    3.90~    3.84J    4.07L    3.97J    3.74J    4.52~    3.58!    3.51!   [   ]    [   ]    [   ]      8
               9       3.64~    4.01~    3.79J    4.03L    3.93J    3.77J    4.29~    3.58!    3.51!   [   ]    [   ]    [   ]      9
              10       3.63~    4.14~    3.76J    4.00J    3.89J    3.74J    4.15~    3.57!    3.51!   [   ]    [   ]    [   ]     10
              11       3.63~    4.14~    3.72J    4.45J    3.86J    3.72J    4.14~    3.55!    3.51!   [   ]    [   ]    [   ]     11
              12       3.64~    4.91~    3.69J    4.60J    3.82J    3.71J    4.09~    3.54!    3.51!   [   ]    [   ]    [   ]     12
              13       3.69~    5.23~    3.67J    4.40J    3.80J    3.72J    4.24~    3.53!    3.51!   [   ]    [   ]    [   ]     13
              14       3.64~    5.79~    3.64J    4.23J    3.78J    3.73J    4.51~    3.52!    3.51!   [   ]    [   ]    [   ]     14
              15       3.64~    5.65J    3.62J    4.09J    3.75J    3.72J    4.25~    3.51!    3.51!   [   ]    [   ]    [   ]     15
              16       3.63~    4.57J    3.61J    4.02J    3.76J    3.70J    4.18~    3.51!    3.51!   [   ]    [   ]    [   ]     16
              17       3.81~    4.29J    3.64J    4.09J    3.94J    3.69J    4.12~    3.50!    3.51!   [   ]    [   ]    [   ]     17
              18       4.22~    4.10J    3.84J    4.49J    3.95J    3.68J    4.05~    3.49!    3.51!   [   ]    [   ]    [   ]     18
              19       4.38~    4.08J    4.00J    4.46J    3.88J    3.67J    3.97~    3.49!    3.51!   [   ]    [   ]    [   ]     19
              20       4.19~    4.45J    4.06J    4.56J    3.84J    3.65J    3.91~    3.48!    3.45!   [   ]    [   ]    [   ]     20
              21       4.27~    5.14L    3.96J    5.04J    3.80J    3.64J    3.89~    3.47!   [   ]    [   ]    [   ]    [   ]     21
              22       4.68~    5.11J    3.92J    4.80J    3.78J    3.66~    3.83~    3.47!   [   ]    [   ]    [   ]    [   ]     22
              23       4.29~    5.10J    3.86J    4.56J    3.76J    3.70~    3.79~    3.46!   [   ]    [   ]    [   ]    [   ]     23
              24       4.12~    4.77J    3.82J    4.75J    3.77J    3.68~    3.76~    3.45!   [   ]    [   ]    [   ]    [   ]     24
              25       4.03~    4.57J    3.78J    4.55J    3.85J    3.67~    3.74!    3.44!   [   ]    [   ]    [   ]    [   ]     25
              26       3.97~    4.87J    3.75J    4.39J    3.81J    3.68~    3.71!    3.44!   [   ]    [   ]    [   ]    [   ]     26
              27       3.93~    4.62J    3.72J    4.39J    3.80J    3.79~    3.69!    3.43!   [   ]    [   ]    [   ]    [   ]     27
              28       3.90~    4.41J    4.12J    4.44J    3.81J    3.79~    3.70!    3.44!   [   ]    [   ]    [   ]    [   ]     28
              29       3.87~    4.28L    4.71J    4.80J             3.75~   [   ]     3.43!   [   ]    [   ]    [   ]    [   ]     29
              30       3.85~    4.24J    4.85J    4.72J             3.73~    3.69!    3.43!   [   ]    [   ]    [   ]    [   ]     30
              31       3.83~             4.38J    4.46J             3.71~             3.43!            [   ]    [   ]              31
    
              Mean     3.86~    4.46L    3.97J    4.33L    3.93J    3.73J    3.96!    3.52!    3.50!   [   ]    [   ]    [   ]
            Median     3.71~    4.29L    3.86J    4.39L    3.85J    3.72J    3.89!    3.51!    3.51!   [   ]    [   ]    [   ]
    Max.Daily Mean     4.68~    5.79L    4.85J    5.04L    4.36J    3.84J    4.52!    3.67!    3.51!   [   ]    [   ]    [   ]
    Min.Daily Mean     3.60~    3.82L    3.61J    3.87L    3.75J    3.64J    3.67!    3.43!    3.44!   [   ]    [   ]    [   ]
          Inst.Max     5.11~    7.31L    5.44J    5.49L    4.39J    3.86J    4.69!    3.68!    3.78!   [   ]    [   ]    [   ]
          Inst.Min     3.59~    3.81L    3.60J    3.86L    3.74J    3.64J    3.66!    3.40!    3.33!   [   ]    [   ]    [   ]
      Missing Days        0        0        0        0        0        0        1        0       10       31       31       30
    
                    Summaries               ------------------ Notes -------------------
                    ---------               All recorded data is continuous and reliable
                                            except where the following tags are used...
     Annual Mean       3.93!                ! ...  Data not yet checked
     Ann. Median       3.81!                J ...  Estimated Data
    Missing Days        103                 L ...  Linear interpolation across gap in dat
                                            [    ] Data Not Recorded
                    Maximum     Minimum     ~ ...  Provisional data
     Daily Mean        5.79!       3.43!
        Instant        7.31!       3.33!
    
    
    
    
    
    

    View downloadable table

    Station 19C060—Verified historical data

    water-year 2017 graph crosstab / table 15-minute data table technical notes
    water-year 2016 graph crosstab / table 15-minute data table technical notes
    water-year 2015 graph crosstab / table 15-minute data table technical notes
    water-year 2014 graph crosstab / table 15-minute data table technical notes
    water-year 2013 graph crosstab / table 15-minute data table technical notes
    water-year 2012 graph crosstab / table 15-minute data table technical notes
    water-year 2011 graph crosstab / table 15-minute data table technical notes
    water-year 2010 graph crosstab / table 15-minute data table technical notes
    water-year 2009 graph crosstab / table 15-minute data table technical notes
    water-year 2008 graph crosstab / table 15-minute data table technical notes
    water-year 2007 graph crosstab / table 15-minute data table technical notes
    water-year 2006 graph crosstab / table 15-minute data table technical notes
    water-year 2005 graph crosstab / table 15-minute data table technical notes
    water-year 2004 graph crosstab / table 15-minute data table technical notes

    Stage Monitoring Standard Operating Procedures

      Station 19C060—Water Temp.

      Period of Record: 2004 — 2017

      Seven-day graph

      Water-year graph

      Mean data table


      Note: To print table on one page, change page setup to landscape orientation. Adjustment of page margins and/or text size may also be required.

               Washington State Dept. of Ecology                                                            HYDAY V129  Output 06/21/2018
      
               Site     19C060          West Twin River near mouth                                                     Site     19C060.AT
               Variable 450.00          Water Temperature in Degrees Celsius                                           Year       2017/18
               Figures are for period starting 00:00                                                                   Table Type   Level
      
               Day       Oct      Nov      Dec      Jan      Feb      Mar      Apr      May      Jun      Jul      Aug      Sep     Day
      
                 1       10.9!     7.4!     7.2!     5.1!     5.9!     4.1!     6.1!     8.4!    10.1!   [   ]    [   ]    [   ]      1
                 2       10.0!     7.0!     7.2!     5.0!     6.5!     4.3!     5.2!     8.3!    11.4!   [   ]    [   ]    [   ]      2
                 3        9.5!     5.2!     7.5!     4.8!     6.9!     4.7!     5.4!     9.0!    11.1!   [   ]    [   ]    [   ]      3
                 4        8.9!     4.7!     7.4!     5.0!     7.2!     4.1!     5.5!     8.7!    10.9!   [   ]    [   ]    [   ]      4
                 5        8.5!     3.8!     7.4!     5.4!     6.6!     4.2!     6.0!     9.0!    10.3!   [   ]    [   ]    [   ]      5
                 6        8.8!     3.3!     7.6!     5.6!     6.3!     4.4!     6.8!    10.0!    11.9!   [   ]    [   ]    [   ]      6
                 7        9.1!     3.5!     7.5!     5.5!     6.9!     4.0!     7.0!    10.2!    12.5!   [   ]    [   ]    [   ]      7
                 8        8.8!     4.0!     7.3!   [   ]X     7.0!     4.8!     6.8!     9.9!    11.7!   [   ]    [   ]    [   ]      8
                 9        8.3!     4.5!     7.3!   [   ]X     5.7!     4.8!     6.8!    10.2!    11.2!   [   ]    [   ]    [   ]      9
                10        8.2!     5.0!     7.1!     5.5!     4.8!     4.3!     7.0!     9.6!    10.1!   [   ]    [   ]    [   ]     10
                11        7.7!     5.3!     6.8!     5.6!     4.5!     4.3!     6.6!     9.5!    10.5!   [   ]    [   ]    [   ]     11
                12        7.6!     6.9!     6.8!     6.1!     3.3!     4.7!     6.2!    10.3!    10.5!   [   ]    [   ]    [   ]     12
                13        7.4!     7.5!     6.7!     6.5!     3.2!     5.4!     6.6!    11.3!    11.3!   [   ]    [   ]    [   ]     13
                14        7.0!     7.5!     6.5!     6.5!     4.2!     5.8!     6.6!    11.6!    11.4!   [   ]    [   ]    [   ]     14
                15        7.7!     7.6!     6.6!     6.4!     4.0!     4.8!     6.4!    11.3!    11.3!   [   ]    [   ]    [   ]     15
                16        7.9!     7.7!     6.7!     6.5!     5.1!     4.3!     6.4!    11.2!    13.2!   [   ]    [   ]    [   ]     16
                17        8.9!     8.1!     6.9!     6.5!     5.2!     4.5!     6.5!    11.6!    14.3!   [   ]    [   ]    [   ]     17
                18        8.7!     8.2!     7.1!     6.4!     3.5!     5.4!     6.4!    11.2!    14.2!   [   ]    [   ]    [   ]     18
                19        9.2!     8.3!     4.7!     6.1!     2.3!     4.9!     6.3!    11.0!    13.3!   [   ]    [   ]    [   ]     19
                20        8.4!     8.1!     4.1!     6.1!     2.4!     5.2!     6.5!    10.5!    13.5!   [   ]    [   ]    [   ]     20
                21        8.2!   [   ]X     3.9!     6.3!     2.2!     5.9!     6.9!    10.2!   [   ]    [   ]    [   ]    [   ]     21
                22        9.2!     8.1!     4.2!     6.2!     2.4!     5.7!     6.5!    10.6!   [   ]    [   ]    [   ]    [   ]     22
                23        9.0!     8.4!     3.1!     6.1!     1.9!     4.7!     6.8!    10.9!   [   ]    [   ]    [   ]    [   ]     23
                24        8.6!     8.0!     3.1!     6.4!     3.1!     4.4!     7.4!    11.3!   [   ]    [   ]    [   ]    [   ]     24
                25        8.8!     8.0!     3.4!     5.9!     3.5!     4.1!     8.2!    10.8!   [   ]    [   ]    [   ]    [   ]     25
                26        8.5!     8.2!     3.6!     5.6!     3.2!     5.5!     8.7!    11.1!   [   ]    [   ]    [   ]    [   ]     26
                27        8.4!     7.7!     3.6!     5.8!     4.0!     6.4!     9.1!    10.9!   [   ]    [   ]    [   ]    [   ]     27
                28        8.0!     7.6!     4.1!     6.1!     4.3!     6.2!     8.3!    10.7!   [   ]    [   ]    [   ]    [   ]     28
                29        8.1!   [   ]X     5.3!     6.6!              6.1!   [   ]     10.2!   [   ]    [   ]    [   ]    [   ]     29
                30        7.5!     7.5!     5.7!     6.1!              6.7!     8.3!    10.0!   [   ]    [   ]    [   ]    [   ]     30
                31        6.5!              5.4!     5.8!              6.1!             10.4!            [   ]    [   ]              31
      
                Mean      8.5!     6.7!     5.9!     5.9!     4.5!     5.0!     6.8!    10.3!    11.7!   [   ]    [   ]    [   ]
              Median      8.5!     7.5!     6.7!     6.1!     4.3!     4.8!     6.6!    10.4!    11.4!   [   ]    [   ]    [   ]
      Max.Daily Mean     10.9!     8.4!     7.6!     6.6!     7.2!     6.7!     9.1!    11.6!    14.3!   [   ]    [   ]    [   ]
      Min.Daily Mean      6.5!     3.3!     3.1!     4.8!     1.9!     4.0!     5.2!     8.3!    10.1!   [   ]    [   ]    [   ]
            Inst.Max     11.7!     8.5!     7.9!     7.0!     7.7!     8.1!    10.7!    14.1!    20.4!   [   ]    [   ]    [   ]
            Inst.Min      5.8!     3.0!     2.3!     4.6!     1.1!     3.1!     4.0!     6.8!     7.4!   [   ]    [   ]    [   ]
        Missing Days        0        2        0        2        0        0        1        0       10       31       31       30
      
                      Summaries               ------------------ Notes -------------------
                      ---------               All recorded data is continuous and reliable
                                              except where the following tags are used...
       Annual Mean        7.1!                ! ...  Data not yet checked
       Ann. Median        6.8!                X ...  Data rejected
      Missing Days        107                 [    ] Data Not Recorded
      
                      Maximum     Minimum
       Daily Mean        14.3!        1.9!
          Instant        20.4!        1.1!
      
      
      
      
      
      
      

      View downloadable table

      Station 19C060—Verified historical data

      water-year 2017 graph crosstab / table 15-minute data table technical notes
      water-year 2016 graph crosstab / table 15-minute data table technical notes
      water-year 2015 graph crosstab / table 15-minute data table technical notes
      water-year 2014 graph crosstab / table 15-minute data table technical notes
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      water-year 2006 graph crosstab / table 15-minute data table technical notes
      water-year 2005 graph crosstab / table 15-minute data table technical notes
      water-year 2004 graph crosstab / table 15-minute data table technical notes

      Water Temp. Monitoring Standard Operating Procedures

        Station 19C060—Air Temp.

        Period of Record: 2004 — 2017

        Seven-day graph

        Water-year graph

        Mean data table


        Note: To print table on one page, change page setup to landscape orientation. Adjustment of page margins and/or text size may also be required.

                 Washington State Dept. of Ecology                                                            HYDAY V129  Output 06/21/2018
        
                 Site     19C060          West Twin River near mouth                                                     Site     19C060.AT
                 Variable 50.00           Air Temperature in Degrees Celcius                                             Year       2017/18
                 Figures are for period starting 00:00                                                                   Table Type   Level
        
                 Day       Oct      Nov      Dec      Jan      Feb      Mar      Apr      May      Jun      Jul      Aug      Sep     Day
        
                   1        9.4!    10.0!     5.5!     2.8!     5.1!     3.2!     6.2!     9.3!    10.7!   [   ]    [   ]    [   ]      1
                   2        8.9!     5.4!     5.0!     3.8!     8.2!     4.0!     5.4!     9.2!    12.8!   [   ]    [   ]    [   ]      2
                   3        8.4!     1.5!     2.4!     2.4!     8.5!     4.4!     5.5!     9.9!    11.4!   [   ]    [   ]    [   ]      3
                   4        7.7!     2.2!     1.5!     4.8!     9.9!     2.9!     5.9!     9.6!    11.1!   [   ]    [   ]    [   ]      4
                   5        6.8!     1.4!     2.8!     6.5!     8.0!     3.4!     7.7!    11.5!    10.3!   [   ]    [   ]    [   ]      5
                   6        9.9!     0.5!     5.7!     6.3!     6.2!     3.9!     9.7!    13.1!    12.7!   [   ]    [   ]    [   ]      6
                   7       10.7!     2.4!     4.4!     5.1!     8.3!     3.8!     9.2!    11.1!    13.4!   [   ]    [   ]    [   ]      7
                   8        8.2!     4.4!     2.1!     6.0!     9.5!     6.2!     9.1!    12.3!    11.9!   [   ]    [   ]    [   ]      8
                   9        6.9!     5.6!     1.8!     5.8!     4.3!     5.0!     8.8!    12.4!    11.1!   [   ]    [   ]    [   ]      9
                  10        8.1!     5.5!     2.8!     4.9!     3.0!     3.7!     9.4!    10.0!     9.4!   [   ]    [   ]    [   ]     10
                  11        5.9!     5.9!     1.0!     4.9!     3.0!     4.8!     6.9!    10.2!    10.8!   [   ]    [   ]    [   ]     11
                  12        6.7!     7.8!     4.7!     5.8!     1.5!     6.6!     5.7!    12.3!    10.9!   [   ]    [   ]    [   ]     12
                  13        6.3!     7.5!     4.3!     7.4!     1.6!     8.7!     7.9!    15.7!    12.1!   [   ]    [   ]    [   ]     13
                  14        6.4!     6.5!     3.0!     7.1!     3.3!     6.0!     6.5!    12.8!    12.2!   [   ]    [   ]    [   ]     14
                  15        7.6!     6.1!     6.6!     6.9!     3.2!     4.6!     6.7!    11.9!    11.7!   [   ]    [   ]    [   ]     15
                  16        8.9!     4.8!     6.3!     6.7!     7.2!     4.0!     7.1!    12.1!    14.5!   [   ]    [   ]    [   ]     16
                  17       10.4!     4.8!     7.4!     7.2!     5.4!     5.1!     7.8!    13.1!    15.5!   [   ]    [   ]    [   ]     17
                  18        9.3!     6.0!     7.4!     6.0!     1.2!     6.1!     7.4!    12.1!    15.0!   [   ]    [   ]    [   ]     18
                  19        9.3!     8.7!     0.8!     5.0!    -0.3!     4.8!     7.4!    12.2!    13.2!   [   ]    [   ]    [   ]     19
                  20        6.8!     6.0!     0.3!     5.2!     0.1!     6.0!     7.3!    11.2!    13.2!   [   ]    [   ]    [   ]     20
                  21        8.4!     5.8!    -0.2!     5.7!    -0.6!     7.0!     8.1!    10.7!   [   ]    [   ]    [   ]    [   ]     21
                  22       10.8!    10.8!     1.2!     4.8!     0.2!     5.1!     7.2!    10.9!   [   ]    [   ]    [   ]    [   ]     22
                  23        9.7!     9.7!    -0.5!     5.4!     0.1!     4.0!     9.0!    11.3!   [   ]    [   ]    [   ]    [   ]     23
                  24        8.9!     7.6!     0.6!     5.8!     4.5!     3.4!    11.3!    11.8!   [   ]    [   ]    [   ]    [   ]     24
                  25        9.6!     7.5!     0.9!     3.8!     3.2!     4.5!    12.5!    11.9!   [   ]    [   ]    [   ]    [   ]     25
                  26        9.3!     7.3!     1.3!     3.7!     2.0!     8.4!    12.9!    12.8!   [   ]    [   ]    [   ]    [   ]     26
                  27       11.3!     5.7!     1.3!     5.5!     5.2!     9.8!    11.5!    12.0!   [   ]    [   ]    [   ]    [   ]     27
                  28        8.6!     6.0!     2.6!     6.3!     4.5!     8.6!     9.0!    11.7!   [   ]    [   ]    [   ]    [   ]     28
                  29       10.1!     5.5!     4.3!     7.4!              8.1!   [   ]     11.4!   [   ]    [   ]    [   ]    [   ]     29
                  30        7.4!     6.5!     6.1!     5.1!              8.3!     9.8!     9.8!   [   ]    [   ]    [   ]    [   ]     30
                  31        6.0!              3.6!     3.9!              6.7!             11.1!            [   ]    [   ]              31
        
                  Mean      8.5!     5.8!     3.1!     5.4!     4.2!     5.5!     8.2!    11.5!    12.2!   [   ]    [   ]    [   ]
                Median      8.6!     6.0!     2.8!     5.5!     3.8!     5.0!     7.8!    11.7!    12.0!   [   ]    [   ]    [   ]
        Max.Daily Mean     11.3!    10.8!     7.4!     7.4!     9.9!     9.8!    12.9!    15.7!    15.5!   [   ]    [   ]    [   ]
        Min.Daily Mean      5.9!     0.5!    -0.5!     2.4!    -0.6!     2.9!     5.4!     9.2!     9.4!   [   ]    [   ]    [   ]
              Inst.Max     17.8!    14.4!    11.8!    11.6!    13.8!    14.5!    25.3!    27.9!    24.9!   [   ]    [   ]    [   ]
              Inst.Min      1.7!    -1.9!    -2.5!    -0.8!    -4.1!    -1.2!     0.0!     4.2!     4.8!   [   ]    [   ]    [   ]
          Missing Days        0        0        0        0        0        0        1        0       10       31       31       30
        
                        Summaries               ------------------ Notes -------------------
                        ---------               All recorded data is continuous and reliable
                                                except where the following tags are used...
         Annual Mean        7.0!                ! ...  Data not yet checked
         Ann. Median        6.7!                [    ] Data Not Recorded
        Missing Days        103
        
                        Maximum     Minimum
         Daily Mean        15.7!       -0.6!
            Instant        27.9!       -4.1!
        
        
        
        
        
        
        

        View downloadable table

        Station 19C060—Verified historical data

        water-year 2017 graph crosstab / table 15-minute data table technical notes
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        Air Temp. Monitoring Standard Operating Procedures

          Station 19C060—Turbidity

          Period of Record: 2007 — 2017

          Seven-day graph

          Water-year graph

          Mean data table


          Note: To print table on one page, change page setup to landscape orientation. Adjustment of page margins and/or text size may also be required.

                   Washington State Dept. of Ecology                                                            HYDAY V129  Output 06/21/2018
          
                   Site     19C060          West Twin River near mouth                                                     Site     19C060.AT
                   Variable 813.00          Turbidity (Minimum) in NTU                                                     Year       2017/18
                   Figures are for period starting 00:00                                                                   Table Type   Level
          
                   Day       Oct      Nov      Dec      Jan      Feb      Mar      Apr      May      Jun      Jul      Aug      Sep     Day
          
                     1       0.16!    0.19!  150.57!    5.72!    6.52!    0.98!    1.51!    1.92!    0.78!   [   ]    [   ]    [   ]      1
                     2       0.13!    0.40!   16.39!    3.56!    5.55!    0.87!    1.80!    2.03!    0.67!   [   ]    [   ]    [   ]      2
                     3       0.10!    0.33!    8.36!    2.75!    4.82!    0.78!    2.16!    2.22!    0.73!   [   ]    [   ]    [   ]      3
                     4       0.09!    0.23!    6.46!    2.04!    4.50!    0.80!    2.52!    2.44!    0.67!   [   ]    [   ]    [   ]      4
                     5       0.13!    0.50!   11.77!    2.15!    3.84!    0.80!    3.24!    2.27!    0.72!   [   ]    [   ]    [   ]      5
                     6       0.12!    0.26!    6.67!    2.01!    3.07!    0.79!    3.49!    2.42!    0.76!   [   ]    [   ]    [   ]      6
                     7       0.37!    0.27!    5.91!    4.30!    2.62!    0.85!   15.58!    2.66!    0.85!   [   ]    [   ]    [   ]      7
                     8       0.14!    0.25!    4.49!    3.15!    2.34!    0.99!   23.97!    2.70!    0.93!   [   ]    [   ]    [   ]      8
                     9       0.11!    0.59!    4.06!    1.51!    1.99!    1.10!    9.24!    2.99!    0.94!   [   ]    [   ]    [   ]      9
                    10       0.11!    0.83!    4.01!    2.13!    1.72!    0.96!    5.71!    3.20!    1.00!   [   ]    [   ]    [   ]     10
                    11       0.07!    3.19!    3.37!   39.77!    1.66!    0.99!    5.11!    2.98!    0.99!   [   ]    [   ]    [   ]     11
                    12       0.12!   21.79!    3.22!   26.23!    1.53!    1.11!    3.90!    1.62!    1.03!   [   ]    [   ]    [   ]     12
                    13       0.15!   34.02!    4.06!   10.07!    1.20!    1.24!   29.75!    1.76!    1.05!   [   ]    [   ]    [   ]     13
                    14       0.10!  232.93!    8.99!    5.61!    1.09!    1.29!   30.53!    1.99!    1.06!   [   ]    [   ]    [   ]     14
                    15       0.09!  314.55!    4.19!    3.80!    1.01!    1.29!    6.11!    2.16!    0.79!   [   ]    [   ]    [   ]     15
                    16       0.09!   92.98!    3.58!    3.20!    0.93!    1.35!    4.20!    2.31!    0.85!   [   ]    [   ]    [   ]     16
                    17      70.76!   90.56!    3.96!    6.65!    4.92!    1.40!    3.29!    2.36!    0.88!   [   ]    [   ]    [   ]     17
                    18      27.55!   58.47!   11.33!   16.24!    2.15!    1.48!    2.72!    2.44!    0.89!   [   ]    [   ]    [   ]     18
                    19       5.79!   64.54!    8.20!   14.54!    1.16!    1.41!    2.45!    2.71!    0.95!   [   ]    [   ]    [   ]     19
                    20       1.62!   41.01!    3.71!   19.11!    0.98!    0.92!    2.13!    2.88!    0.94!   [   ]    [   ]    [   ]     20
                    21       6.13!  173.16!    2.00!   12.26!    0.86!    0.24!    1.93!    3.34!   [   ]    [   ]    [   ]    [   ]     21
                    22       9.00!  136.73!    1.60!    2.94!    0.72!    0.37!    1.50!    3.94!   [   ]    [   ]    [   ]    [   ]     22
                    23       1.98!  119.66!    1.28!   22.98!    0.79!    0.49!    1.40!    3.71!   [   ]    [   ]    [   ]    [   ]     23
                    24       0.97!   53.66!    1.12!   27.25!    0.82!    0.31!    1.82!    2.83!   [   ]    [   ]    [   ]    [   ]     24
                    25       0.72!   82.77!    1.04!   11.37!    1.67!    0.30!    1.35!    2.74!   [   ]    [   ]    [   ]    [   ]     25
                    26       0.55!   89.27!    0.95!    7.77!    0.81!    0.41!    1.42!    2.68!   [   ]    [   ]    [   ]    [   ]     26
                    27       0.50!   37.34!    0.91!    7.71!    0.77!    1.07!    1.59!    2.41!   [   ]    [   ]    [   ]    [   ]     27
                    28       0.42!   46.82!   11.24!    8.91!    0.86!    0.99!    1.84!    2.68!   [   ]    [   ]    [   ]    [   ]     28
                    29       0.39!    8.19!   75.71!   46.94!             0.91!   [   ]     2.41!   [   ]    [   ]    [   ]    [   ]     29
                    30       0.30!  191.67!   60.27!   33.82!             1.14!    1.88!    1.20!   [   ]    [   ]    [   ]    [   ]     30
                    31       0.17!            13.46!   10.14!             1.20!             0.73!            [   ]    [   ]              31
          
                    Mean     4.16!   63.24!   14.29!   11.83!    2.18!    0.93!    6.01!    2.48!    0.87!   [   ]    [   ]    [   ]
                  Median     0.17!   39.18!    4.19!    7.71!    1.59!    0.98!    2.52!    2.44!    0.89!   [   ]    [   ]    [   ]
          Max.Daily Mean    70.76!  314.55!  150.57!   46.94!    6.52!    1.48!   30.53!    3.94!    1.06!   [   ]    [   ]    [   ]
          Min.Daily Mean     0.07!    0.19!    0.91!    1.51!    0.72!    0.24!    1.35!    0.73!    0.67!   [   ]    [   ]    [   ]
                Inst.Max  1692.18! 1169.91! 1034.09!  129.66!   13.84!    3.40!  431.89!   11.53!   13.76!   [   ]    [   ]    [   ]
                Inst.Min     0.00!    0.00!    0.00!    0.00!    0.00!    0.00!    0.00!    0.00!    0.00!   [   ]    [   ]    [   ]
            Missing Days        0        0        0        0        0        0        1        0       10       31       31       30
          
                          Summaries               ------------------ Notes -------------------
                          ---------               All recorded data is continuous and reliable
                                                  except where the following tags are used...
           Annual Mean      12.19!                ! ...  Data not yet checked
           Ann. Median       2.02!                [    ] Data Not Recorded
          Missing Days        103
          
                          Maximum     Minimum
           Daily Mean      314.55!       0.07!
              Instant     1692.18!       0.00!
          
          
          
          
          
          
          

          View downloadable table

          Station 19C060—Verified historical data

          water-year 2017 graph crosstab / table 15-minute data table technical notes
          water-year 2016 graph crosstab / table 15-minute data table technical notes
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          Turbidity Monitoring Standard Operating Procedures

            Station 19C060—Diss. Oxygen

            Period of Record: 2010 — 2017

            Seven-day graph

            Water-year graph

            Mean data table


            Note: To print table on one page, change page setup to landscape orientation. Adjustment of page margins and/or text size may also be required.

                     Washington State Dept. of Ecology                                                            HYDAY V129  Output 06/21/2018
            
                     Site     19C060          West Twin River near mouth                                                     Site     19C060.AT
                     Variable 864.00          Dissolved Oxygen in mg/L                                                       Year       2017/18
                     Figures are for period starting 00:00                                                                   Table Type   Level
            
                     Day       Oct      Nov      Dec      Jan      Feb      Mar      Apr      May      Jun      Jul      Aug      Sep     Day
            
                       1       9.54!   10.96!   [   ]X   12.42!   12.10!   12.45!   11.91!   11.34!   [   ]X   [   ]    [   ]    [   ]      1
                       2       9.68!   11.11!   11.73!   [   ]X   11.93!   12.48!   12.23!   11.37!   [   ]X   [   ]    [   ]    [   ]      2
                       3       9.84!   11.98!   11.99!   [   ]X   11.82!   12.45!   12.16!   11.22!   [   ]X   [   ]    [   ]    [   ]      3
                       4      10.00!   12.06!   12.36!   [   ]X   11.56!   12.73!   12.11!   11.32!   [   ]X   [   ]    [   ]    [   ]      4
                       5      [   ]X   12.50!   12.16!   [   ]X   11.73!   12.79!   11.87!   11.20!   [   ]X   [   ]    [   ]    [   ]      5
                       6      [   ]X   12.71!   [   ]X   [   ]X   11.63!   12.72!   11.67!   10.91!   [   ]X   [   ]    [   ]    [   ]      6
                       7      10.46!   12.57!   12.09!   [   ]X   [   ]X   12.74!   11.44!   10.89!   [   ]X   [   ]    [   ]    [   ]      7
                       8      10.51!   12.30!   12.00!   [   ]X   11.73!   12.29!   11.86!   10.91!   [   ]X   [   ]    [   ]    [   ]      8
                       9      10.25!   12.28!   12.21!   [   ]X   12.17!   12.46!   11.91!   10.80!   [   ]X   [   ]    [   ]    [   ]      9
                      10      10.03!   12.21!   12.23!   12.14!   12.49!   12.69!   11.69!   10.99!   [   ]X   [   ]    [   ]    [   ]     10
                      11      10.30!   12.13!   12.30!   12.15!   12.44!   12.71!   11.74!   11.08!   [   ]X   [   ]    [   ]    [   ]     11
                      12      10.55!   11.81!   12.02!   12.19!   12.98!   12.56!   11.95!   10.86!   [   ]X   [   ]    [   ]    [   ]     12
                      13      11.00!   11.59!   11.70!   12.08!   13.01!   12.15!   11.92!   10.52!   [   ]X   [   ]    [   ]    [   ]     13
                      14      11.04!   11.70!   11.77!   11.96!   12.59!   12.15!   12.01!   10.36!   [   ]X   [   ]    [   ]    [   ]     14
                      15      [   ]X   [   ]X   11.37!   11.87!   12.79!   12.43!   11.89!   10.39!   [   ]X   [   ]    [   ]    [   ]     15
                      16      10.51!   [   ]X   11.12!   11.86!   12.39!   12.58!   11.81!   [   ]X   [   ]X   [   ]    [   ]    [   ]     16
                      17      10.45!   [   ]X   11.00!   11.76!   12.15!   12.62!   11.98!   [   ]X   [   ]X   [   ]    [   ]    [   ]     17
                      18      [   ]X   [   ]X   11.47!   11.85!   12.77!   12.40!   12.02!   10.49!   [   ]X   [   ]    [   ]    [   ]     18
                      19      10.88!   [   ]X   12.61!   11.97!   13.37!   12.60!   12.04!   [   ]X   [   ]X   [   ]    [   ]    [   ]     19
                      20      11.02!   [   ]X   12.68!   12.05!   13.30!   12.50!   11.93!   10.68!   [   ]X   [   ]    [   ]    [   ]     20
                      21      11.17!   [   ]X   12.82!   11.99!   13.42!   12.09!   11.89!   10.73!   [   ]X   [   ]    [   ]    [   ]     21
                      22      11.25!   [   ]X   12.66!   12.16!   13.40!   12.03!   12.01!   [   ]X   [   ]    [   ]    [   ]    [   ]     22
                      23      11.32!   [   ]X   13.11!   12.00!   13.53!   12.42!   11.91!   [   ]X   [   ]    [   ]    [   ]    [   ]     23
                      24      11.28!   [   ]X   13.03!   11.89!   13.03!   12.56!   11.67!   [   ]X   [   ]    [   ]    [   ]    [   ]     24
                      25      11.13!   [   ]X   12.90!   12.02!   12.80!   12.76!   11.41!   [   ]X   [   ]    [   ]    [   ]    [   ]     25
                      26      11.21!   [   ]X   12.84!   12.21!   13.03!   12.39!   11.24!   [   ]X   [   ]    [   ]    [   ]    [   ]     26
                      27      11.13!   [   ]X   12.81!   12.14!   12.73!   12.07!   11.06!   [   ]X   [   ]    [   ]    [   ]    [   ]     27
                      28      11.14!   [   ]X   12.69!   12.16!   12.46!   12.19!   11.25!   [   ]X   [   ]    [   ]    [   ]    [   ]     28
                      29      11.07!   [   ]X   12.39!   11.93!            12.14!   [   ]    [   ]X   [   ]    [   ]    [   ]    [   ]     29
                      30      11.19!   [   ]X   12.40!   12.15!            11.90!   11.39!   [   ]X   [   ]    [   ]    [   ]    [   ]     30
                      31      11.43!            12.42!   12.23!            12.04!            [   ]X            [   ]    [   ]              31
            
                      Mean    10.72!   11.99!   12.24!   12.05!   12.57!   12.42!   11.79!   10.89!   [   ]    [   ]    [   ]    [   ]
                    Median    11.00!   12.10!   12.30!   12.05!   12.59!   12.45!   11.89!   10.90!   [   ]    [   ]    [   ]    [   ]
            Max.Daily Mean    11.43!   12.71!   13.11!   12.42!   13.53!   12.79!   12.23!   11.37!   [   ]    [   ]    [   ]    [   ]
            Min.Daily Mean     9.54!   10.96!   11.00!   11.76!   11.56!   11.90!   11.06!   10.36!   [   ]    [   ]    [   ]    [   ]
                  Inst.Max    11.76!   12.99!   13.63!   12.70!   13.93!   13.42!   12.84!   11.85!   [   ]    [   ]    [   ]    [   ]
                  Inst.Min     9.13!   10.54!   10.74!   11.56!   11.22!   11.50!   10.70!    9.99!   [   ]    [   ]    [   ]    [   ]
              Missing Days        4       16        2        8        1        0        1       13       30       31       31       30
            
                            Summaries               ------------------ Notes -------------------
                            ---------               All recorded data is continuous and reliable
                                                    except where the following tags are used...
             Annual Mean      11.88!                ! ...  Data not yet checked
             Ann. Median      12.00!                X ...  Data rejected
            Missing Days        167                 [    ] Data Not Recorded
            
                            Maximum     Minimum
             Daily Mean       13.53!       9.54!
                Instant       13.93!       9.13!
            
            
            
            
            
            
            

            View downloadable table

            Station 19C060—Verified historical data

            water-year 2017 graph crosstab / table 15-minute data table technical notes
            water-year 2016 graph crosstab / table 15-minute data table technical notes
            water-year 2015 graph crosstab / table 15-minute data table technical notes
            water-year 2014 graph crosstab / table 15-minute data table technical notes
            water-year 2013 graph crosstab / table 15-minute data table technical notes
            water-year 2012 graph crosstab / table 15-minute data table technical notes
            water-year 2011 graph crosstab / table 15-minute data table technical notes
            water-year 2010 graph crosstab / table 15-minute data table technical notes

            Diss. Oxygen Monitoring Standard Operating Procedures

              Station 19C060—Conductivity

              Period of Record: 2010 — 2017

              Seven-day graph

              Water-year graph

              Mean data table


              Note: To print table on one page, change page setup to landscape orientation. Adjustment of page margins and/or text size may also be required.

                       Washington State Dept. of Ecology                                                            HYDAY V129  Output 06/21/2018
              
                       Site     19C060          West Twin River near mouth                                                     Site     19C060.AT
                       Variable 821.00          Conductivity in MicroSiemens/Cm                                                Year       2017/18
                       Figures are for period starting 00:00                                                                   Table Type   Level
              
                       Day       Oct      Nov      Dec      Jan      Feb      Mar      Apr      May      Jun      Jul      Aug      Sep     Day
              
                         1        107!      90!   [   ]X      80!      59!      69!      75!      78!   [   ]X   [   ]    [   ]    [   ]      1
                         2        107!      89!   [   ]X      85!      59!      69!      75!      79!   [   ]X   [   ]    [   ]    [   ]      2
                         3        107!      89!   [   ]X      86!      60!      70!      76!      80!   [   ]X   [   ]    [   ]    [   ]      3
                         4        106!      90!   [   ]X      87!      62!      71!      76!      77!   [   ]X   [   ]    [   ]    [   ]      4
                         5        106!      90!      86!      88!      65!      72!      73!      73!   [   ]X   [   ]    [   ]    [   ]      5
                         6        106!      93!      89!      86!      67!      73!      72!      65!   [   ]X   [   ]    [   ]    [   ]      6
                         7        103!      93!      91!      84!      69!      73!      67!      62!   [   ]X   [   ]    [   ]    [   ]      7
                         8        104!      92!      92!   [   ]X      70!      73!      55!      35!   [   ]X   [   ]    [   ]    [   ]      8
                         9        105!      88!      94!   [   ]X      70!      72!      58!      18!   [   ]X   [   ]    [   ]    [   ]      9
                        10        105!      81!      96!      65!      71!      73!      62!   [   ]X   [   ]X   [   ]    [   ]    [   ]     10
                        11        105!      79!      97!      56!      72!      74!      62!   [   ]X   [   ]X   [   ]    [   ]    [   ]     11
                        12        105!      65!      98!      53!      73!      75!      63!   [   ]X   [   ]X   [   ]    [   ]    [   ]     12
                        13        105!      58!     100!      58!      73!      75!      61!   [   ]X   [   ]X   [   ]    [   ]    [   ]     13
                        14        105!      53!     100!      62!      74!      75!      56!   [   ]X   [   ]X   [   ]    [   ]    [   ]     14
                        15        106!      57!     102!      65!      75!      74!      61!   [   ]X   [   ]X   [   ]    [   ]    [   ]     15
                        16        106!      94!     103!      66!      74!      75!      63!   [   ]X   [   ]X   [   ]    [   ]    [   ]     16
                        17        105!     130!     101!      65!      69!      76!      63!   [   ]X   [   ]X   [   ]    [   ]    [   ]     17
                        18         97!     157!      93!      57!      65!      77!      66!   [   ]X   [   ]X   [   ]    [   ]    [   ]     18
                        19         80!     170!   [   ]X      57!      67!      77!      68!   [   ]X   [   ]X   [   ]    [   ]    [   ]     19
                        20         83!     180!      67!      54!      68!      78!      69!   [   ]X   [   ]X   [   ]    [   ]    [   ]     20
                        21         81!   [   ]X      70!      49!      69!      79!      70!   [   ]X   [   ]X   [   ]    [   ]    [   ]     21
                        22         68!      75!      71!      53!      71!      78!      71!   [   ]X   [   ]    [   ]    [   ]    [   ]     22
                        23         75!      77!      72!      57!      71!      76!      73!   [   ]X   [   ]    [   ]    [   ]    [   ]     23
                        24         79!      77!      73!      52!      71!      76!      74!   [   ]X   [   ]    [   ]    [   ]    [   ]     24
                        25         81!      87!      74!      56!      69!      77!      75!   [   ]X   [   ]    [   ]    [   ]    [   ]     25
                        26         83!      88!      76!      58!      69!      76!      77!   [   ]X   [   ]    [   ]    [   ]    [   ]     26
                        27         85!      83!      77!      58!      70!      72!      77!   [   ]X   [   ]    [   ]    [   ]    [   ]     27
                        28         87!   [   ]X   [   ]X      56!      70!      71!      77!   [   ]X   [   ]    [   ]    [   ]    [   ]     28
                        29         88!   [   ]X   [   ]X      51!               72!   [   ]    [   ]X   [   ]    [   ]    [   ]    [   ]     29
                        30         89!   [   ]X      50!      53!               73!      77!   [   ]X   [   ]    [   ]    [   ]    [   ]     30
                        31         89!               68!      58!               74!            [   ]X            [   ]    [   ]              31
              
                        Mean       95!      93!      85!      64!      69!      74!      69!      63!   [   ]    [   ]    [   ]    [   ]
                      Median      104!      88!      90!      58!      70!      74!      70!      73!   [   ]    [   ]    [   ]    [   ]
              Max.Daily Mean      107!     180!     103!      88!      75!      79!      77!      80!   [   ]    [   ]    [   ]    [   ]
              Min.Daily Mean       68!      53!      50!      49!      59!      69!      55!      18!   [   ]    [   ]    [   ]    [   ]
                    Inst.Max      110!     184!     104!      91!      76!      81!      78!      81!   [   ]    [   ]    [   ]    [   ]
                    Inst.Min       65!      42!      45!      45!      58!      68!      52!      10!   [   ]    [   ]    [   ]    [   ]
                Missing Days        0        4        7        2        0        0        1       22       30       31       31       30
              
                              Summaries               ------------------ Notes -------------------
                              ---------               All recorded data is continuous and reliable
                                                      except where the following tags are used...
               Annual Mean         78!                ! ...  Data not yet checked
               Ann. Median         74!                X ...  Data rejected
              Missing Days        158                 [    ] Data Not Recorded
              
                              Maximum     Minimum
               Daily Mean         180!         18!
                  Instant         184!         10!
              
              
              
              
              
              
              

              View downloadable table

              Station 19C060—Verified historical data

              water-year 2017 graph crosstab / table 15-minute data table technical notes
              water-year 2016 graph crosstab / table 15-minute data table technical notes
              water-year 2015 graph crosstab / table 15-minute data table technical notes
              water-year 2014 graph crosstab / table 15-minute data table technical notes
              water-year 2013 graph crosstab / table 15-minute data table technical notes
              water-year 2012 graph crosstab / table 15-minute data table technical notes
              water-year 2011 graph crosstab / table 15-minute data table technical notes
              water-year 2010 graph crosstab / table 15-minute data table technical notes

              Conductivity Monitoring Standard Operating Procedures