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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 12' 0"
Longitude124 0' 0"
Stream classAA
River mile0.2
Staff leadCasey Clishe
casey.clishe@ecy.wa.gov
CountyClallam
EcoregionLow Olympics
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
19J060 Sekiu R. abv Carpenter Creek T y
*  T–telemetry   SA–stand alone   MSH–manual stage height

Station 19C060—Flow

Period of Record: 2004 — 2014

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 07/30/2015

         Site     19C060          West Twin River near mouth                                                     Site     19C060.AT
         VarFrom  232.00          Raw Stage in Feet                                                              Year       2014/15
         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        3.3~     102~     102~    57.0~    43.7~    55.8~     110~    19.4~     7.8~     3.2!      []       []      1
           2        3.1~    72.5~    78.9~    52.0~    43.4~    50.5~    95.8~    18.2~     8.2~     3.1!      []       []      2
           3        2.9~    94.2A    64.2~    46.2~    39.7~    43.3~    86.0~    16.8~     7.8~     3.0!      []       []      3
           4        2.9~     268A    56.5~     111A    37.3~    38.6~    75.5~    16.1~     7.4~     2.9!      []       []      4
           5        2.9~     155~    52.0~   [   ]^     131A    34.6~    65.1~    29.0~     7.1~     2.9!      []       []      5
           6        2.8~     178~    54.7~     248A   [   ]^    31.3~    56.4~    28.5~     7.0~     2.9!      []       []      6
           7        2.8~     165~    50.0~     161~     345A    28.6~    49.6~    23.7~     6.7~     2.8!      []       []      7
           8        2.8~     119~    67.5~     125~     266A    26.3~    44.1~    21.0~     6.5~     2.8!      []       []      8
           9        2.7~    98.2~     347A     100~     208~    24.4~    39.7~    19.0~     6.4~     2.8!      []       []      9
          10        2.7~    75.4~   [   ]^    84.6~     164~    23.0~    45.2~    17.5~     6.1~     2.8!      []       []     10
          11        3.6~    60.1~   [   ]^    71.4~     136~    22.8~    56.7~    16.3~     6.1~     3.0!      []       []     11
          12        4.1~    49.9~     288*    61.7~     118~    22.9~    48.6~    15.4~     5.8~     4.0!      []       []     12
          13        7.8~    42.5~     208~    54.9~     104~    20.3~    53.0~    14.6~     5.8~     4.1!      []       []     13
          14       19.7~    36.4~     160~    49.6~    91.1~    68.1~    54.5~    14.1~     5.7~     2.9!      []       []     14
          15       13.1~    32.4~     125~    52.5~    78.5~     181A    49.8~    13.3~     5.7~     2.7!      []       []     15
          16       14.3~    28.5~     101~    62.6~    68.4~     234A    45.1~    12.6~     5.5~     2.6!      []       []     16
          17        9.9~    26.3~    82.1~    66.9~    59.7~     142~    41.0~    12.0~     5.3~     2.3!      []       []     17
          18       11.1~    24.8~    71.9~     294A    52.9~     104~    36.7~    11.5~     5.2~     2.1!      []       []     18
          19        8.8~    20.9~    97.0~     248A    48.3~    95.4~    32.8~    11.2~     5.0~     2.0!      []       []     19
          20       25.5~    19.8~     172A     169~    43.5~     150~    29.6~    10.9~     4.7~     1.8!      []       []     20
          21       28.1~    55.2~     282A     130~    39.2~     281A    26.7~    10.7~     4.5~     1.7!      []       []     21
          22        115~    81.1~     172~     107~    35.1~     195~    24.2~    10.3~     4.3~     1.7!      []       []     22
          23        151~     158~     170~     122~    31.5~     143~    24.0~     9.9~      []      1.7!      []       []     23
          24       79.5~     125~     173~     140~    28.8~     116~    33.2~     9.7~     4.0!     2.9!      []       []     24
          25        120~     181A     139~     119~    26.8~     118~    28.5~     9.4~      []      3.7!      []       []     25
          26        166~     248A     110~     100~    27.4~     113~    25.2~     9.2~      []      3.4!      []       []     26
          27       97.9~     233A     107~    85.0~    79.2~    99.9~    24.2~     8.9~     3.6!     2.9!      []       []     27
          28       83.6~     351A     100~    69.7~    69.5~     106~    24.2~     8.5~     3.6!      []       []       []     28
          29        125~     211A    88.1~    60.5~             99.4~    21.9~     8.3~      []      2.0!      []       []     29
          30        137~     140~    72.8~    53.4~              102~    20.7~     8.1~     3.4!      []       []       []     30
          31        158~             64.0~    47.5~              115~              7.8~               []       []              31

          Mean     45.4~     115A     126*     105A    89.5A    93.0A    45.6~    14.3~     5.7!     2.7!      []       []
        Median     11.1~    96.2A     101*    84.8A    59.7A    99.4A    42.6~    12.6~     5.8!     2.8!      []       []
Max.Daily Mean      166~     351A     347*     294A     345A     281A     110~    29.0~     8.2!     4.1!      []       []
Min.Daily Mean      2.7~    19.8A    50.0*    46.2A    26.8A    20.3A    20.7~     7.8~     3.4!     1.7!      []       []
      Inst.Max      241~     413A     479*     341A     480A     368A     118~    40.4~    11.4!     6.2!      []       []
      Inst.Min      2.4~    19.0A    45.3*    43.3A    24.9A    19.8A    12.0~     7.8~     3.2!     1.7!      []       []
  Missing Days        0        0        2        1        1        0        0        0        4        3       31       30

                Summaries               ------------------ Notes -------------------
                ---------               All recorded data is continuous and reliable
                                        except where the following tags are used...
 Annual Mean       64.8!                ! ...  Data not yet checked
 Ann. Median       42.5!                * ...  Data estimated based on other stations
Missing Days         72                 A ...  Above Rating, reliable extrapolation
                                        [    ] Data Not Recorded
                Maximum     Minimum     ^ ...  Rating Table Exceeded
 Daily Mean         351!        1.7!    ~ ...  Provisional data
    Instant         480!        1.7!






View downloadable table

Station 19C060—Verified historical data

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 — 2014

    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 07/30/2015
    
             Site     19C060          West Twin River near mouth                                                     Site     19C060.AT
             VarFrom  232.00          Raw Stage in Feet                                                              Year       2014/15
             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       3.51~    4.46~    4.46~    4.40~    4.31~    4.40~    4.64~    4.15~    3.96~    3.84!   [   ]    [   ]      1
               2       3.50~    4.30~    4.34~    4.37~    4.31~    4.37~    4.58~    4.13~    3.97~    3.84!   [   ]    [   ]      2
               3       3.49~    4.40~    4.25~    4.33~    4.29~    4.33~    4.53~    4.12~    3.97~    3.83!   [   ]    [   ]      3
               4       3.49~    5.15~    4.20~    4.59~    4.27~    4.30~    4.49~    4.11~    3.95~    3.83!   [   ]    [   ]      4
               5       3.49~    4.70~    4.16~    5.55~    4.68~    4.27~    4.44~    4.23~    3.94~    3.83!   [   ]    [   ]      5
               6       3.49~    4.81~    4.19~    5.11~    6.15~    4.25~    4.40~    4.23~    3.94~    3.83!   [   ]    [   ]      6
               7       3.49~    4.75~    4.15~    4.83~    5.40~    4.23~    4.37~    4.19~    3.93~    3.83!   [   ]    [   ]      7
               8       3.49~    4.55~    4.24~    4.69~    5.16~    4.21~    4.33~    4.16~    3.93~    3.83!   [   ]    [   ]      8
               9       3.49~    4.44~    5.40~    4.59~    4.99~    4.20~    4.31~    4.14~    3.92~    3.83!   [   ]    [   ]      9
              10       3.49~    4.32~    5.93~    4.53~    4.84~    4.18~    4.33~    4.13~    3.92~    3.83!   [   ]    [   ]     10
              11       3.52~    4.22~    5.68*    4.47~    4.73~    4.18~    4.40~    4.11~    3.91~    3.83!   [   ]    [   ]     11
              12       3.54~    4.15~    5.23*    4.42~    4.67~    4.18~    4.36~    4.10~    3.91~    3.86!   [   ]    [   ]     12
              13       3.59~    4.09~    4.96~    4.38~    4.61~    4.16~    4.38~    4.09~    3.91~    3.86!   [   ]    [   ]     13
              14       3.84~    4.03~    4.78~    4.35~    4.56~    4.44~    4.39~    4.08~    3.90~    3.83!   [   ]    [   ]     14
              15       3.76~    4.00~    4.65~    4.37~    4.50~    4.85~    4.37~    4.07~    3.90~    3.82!   [   ]    [   ]     15
              16       3.78~    3.96~    4.57~    4.43~    4.46~    5.07~    4.34~    4.06~    3.90~    3.82!   [   ]    [   ]     16
              17       3.70~    3.94~    4.50~    4.44~    4.42~    4.76~    4.31~    4.05~    3.89~    3.81!   [   ]    [   ]     17
              18       3.72~    3.93~    4.47~    5.25~    4.39~    4.61~    4.29~    4.04~    3.89~    3.81!   [   ]    [   ]     18
              19       3.67~    3.88~    4.58~    5.11~    4.36~    4.57~    4.26~    4.04~    3.88~    3.81!   [   ]    [   ]     19
              20       3.93~    3.87~    4.85~    4.86~    4.33~    4.79~    4.24~    4.03~    3.88~    3.80!   [   ]    [   ]     20
              21       3.96~    4.14~    5.21~    4.71~    4.30~    5.21~    4.22~    4.03~    3.87~    3.80!   [   ]    [   ]     21
              22       4.51~    4.35~    4.87~    4.62~    4.28~    4.95~    4.19~    4.02~    3.87~    3.80!   [   ]    [   ]     22
              23       4.69~    4.71~    4.86~    4.68~    4.25~    4.76~    4.19~    4.01~   [   ]     3.80!   [   ]    [   ]     23
              24       4.34~    4.57~    4.88~    4.75~    4.23~    4.66~    4.26~    4.01~    3.86!    3.83!   [   ]    [   ]     24
              25       4.53~    4.79~    4.74~    4.67~    4.22~    4.67~    4.23~    4.00~   [   ]     3.85!   [   ]    [   ]     25
              26       4.75~    5.08~    4.64~    4.60~    4.22~    4.65~    4.20~    4.00~   [   ]     3.84!   [   ]    [   ]     26
              27       4.44~    5.03~    4.62~    4.53~    4.50~    4.59~    4.19~    3.99~    3.85!    3.83!   [   ]    [   ]     27
              28       4.36~    5.42~    4.60~    4.46~    4.46~    4.62~    4.19~    3.98~    3.85!   [   ]    [   ]    [   ]     28
              29       4.57~    4.94~    4.54~    4.41~             4.59~    4.17~    3.98~   [   ]     3.81!   [   ]    [   ]     29
              30       4.62~    4.64~    4.48~    4.37~             4.60~    4.16~    3.97~    3.85!   [   ]    [   ]    [   ]     30
              31       4.72~             4.43~    4.34~             4.65~             3.96~            [   ]    [   ]              31
    
              Mean     3.92~    4.45~    4.69*    4.62~    4.57~    4.53~    4.33~    4.07~    3.91!    3.83!   [   ]    [   ]
            Median     3.72~    4.42~    4.60*    4.53~    4.44~    4.59~    4.32~    4.06~    3.91!    3.83!   [   ]    [   ]
    Max.Daily Mean     4.75~    5.42~    5.93*    5.55~    6.15~    5.21~    4.64~    4.23~    3.97!    3.86!   [   ]    [   ]
    Min.Daily Mean     3.49~    3.87~    4.15*    4.33~    4.22~    4.16~    4.16~    3.96~    3.85!    3.80!   [   ]    [   ]
          Inst.Max     5.06~    5.60~    6.87*    5.92~    6.57~    5.47~    4.67~    4.31~    4.04!    3.92!   [   ]    [   ]
          Inst.Min     3.48~    3.86~    4.11*    4.31~    4.20~    4.15~    4.05~    3.96~    3.84!    3.80!   [   ]    [   ]
      Missing Days        0        0        0        0        0        0        0        0        4        3       31       30
    
                    Summaries               ------------------ Notes -------------------
                    ---------               All recorded data is continuous and reliable
                                            except where the following tags are used...
     Annual Mean       4.30!                ! ...  Data not yet checked
     Ann. Median       4.27!                * ...  Data estimated based on other stations
    Missing Days         68                 [    ] Data Not Recorded
                                            ~ ...  Provisional data
                    Maximum     Minimum
     Daily Mean        6.15!       3.49!
        Instant        6.87!       3.48!
    
    
    
    
    
    

    View downloadable table

    Station 19C060—Verified historical data

    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 — 2014

      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 07/30/2015
      
               Site     19C060          West Twin River near mouth                                                     Site     19C060.AT
               Variable 450.00          Water Temperature in Degrees Celsius                                           Year       2014/15
               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       11.1!     8.5!     4.0!     2.9!     6.1!     5.1!     7.1!     8.5!    11.1!    15.1!   [   ]    [   ]      1
                 2       11.2!     9.0!     4.3!     3.8!     6.1!     5.6!     6.9!     8.3!    11.3!    15.8!   [   ]    [   ]      2
                 3       11.0!     9.6!     5.0!     4.0!     6.6!     4.5!     6.8!     8.4!    11.3!    15.9!   [   ]    [   ]      3
                 4       11.6!     9.8!     5.7!     4.8!     6.9!     4.1!     6.6!     8.6!    11.4!    15.8!   [   ]    [   ]      4
                 5       12.2!     9.5!     6.0!     7.2!     7.3!     4.7!     6.4!     8.3!    12.0!    15.6!   [   ]    [   ]      5
                 6       12.4!     9.7!     6.7!     7.4!     8.0!     5.2!     6.5!     8.0!    12.8!    15.1!   [   ]    [   ]      6
                 7       12.8!     8.7!     6.9!     6.9!     8.0!     5.4!     6.6!     8.3!    13.1!    15.0!   [   ]    [   ]      7
                 8       12.2!     7.9!     7.4!     6.3!     7.9!     5.6!     6.7!     9.1!    13.4!    14.6!   [   ]    [   ]      8
                 9       11.6!     8.7!     8.2!     6.1!     8.0!     6.3!     6.7!     9.6!    13.0!    14.9!   [   ]    [   ]      9
                10       11.6!     7.4!     8.3!     6.7!     7.9!     6.9!     6.5!     9.9!    12.5!    14.8!   [   ]    [   ]     10
                11       11.7!     6.2!   [   ]      6.8!     7.4!     7.8!     6.6!     9.8!    12.7!    14.4!   [   ]    [   ]     11
                12       11.1!     4.7!     7.8!     6.8!     7.8!     7.8!     6.4!     9.7!    12.9!    14.6!   [   ]    [   ]     12
                13       11.6!     3.8!     7.1!     6.4!     8.0!     7.7!     6.3!     9.6!    12.5!    15.1!   [   ]    [   ]     13
                14       11.2!     3.4!     6.7!     6.0!     7.9!     8.2!     6.1!     9.9!    12.6!    14.8!   [   ]    [   ]     14
                15       10.9!     3.1!     6.0!     5.3!     6.7!     7.0!     6.4!    10.6!    12.7!    14.5!   [   ]    [   ]     15
                16       10.7!     3.0!     6.6!     6.3!     6.3!     6.8!     6.8!    10.0!    12.7!    15.0!   [   ]    [   ]     16
                17       11.0!     3.1!     6.8!     5.7!     5.9!     6.7!     7.5!    10.7!    12.7!    14.7!   [   ]    [   ]     17
                18       11.4!     3.4!     6.8!     7.0!     6.2!     6.8!     7.6!    10.8!    12.9!    15.4!   [   ]    [   ]     18
                19       11.8!     4.2!     6.8!     6.9!     7.0!     7.4!     8.0!    11.0!    13.2!    16.1!   [   ]    [   ]     19
                20       11.8!     5.1!     7.2!     6.3!     7.2!     7.8!     8.4!    11.3!    12.7!    16.0!   [   ]    [   ]     20
                21       11.2!     6.3!     7.9!     6.0!     6.2!     7.7!     8.4!    11.3!    13.0!    15.7!   [   ]    [   ]     21
                22       10.9!     6.7!     7.3!     6.5!     5.1!     7.2!     7.8!    10.8!    12.8!    14.8!   [   ]    [   ]     22
                23       10.0!     7.1!     7.3!     7.2!     4.8!     7.1!     7.4!    11.0!   [   ]     14.9!   [   ]    [   ]     23
                24        9.6!     7.2!     6.9!     8.0!     5.1!     7.2!     7.1!    11.3!    13.2!    14.1!   [   ]    [   ]     24
                25        9.7!     7.9!     6.2!     7.9!     6.3!     7.6!     7.0!    11.2!   [   ]     14.3!   [   ]    [   ]     25
                26        9.4!     8.6!     6.6!     7.3!     6.9!     8.3!     7.2!    11.7!   [   ]     14.1!   [   ]    [   ]     26
                27        9.1!     8.9!     6.6!     7.4!     6.8!     8.3!     8.8!    11.9!    14.8!    14.2!   [   ]    [   ]     27
                28       10.0!     8.1!     5.7!     5.7!     5.7!     8.1!     9.0!    12.1!    14.7!   [   ]    [   ]    [   ]     28
                29        9.9!     5.8!     4.8!     5.8!              8.3!     8.3!    12.2!   [   ]     14.6!   [   ]    [   ]     29
                30        9.7!     4.5!     3.4!     5.1!              8.6!     8.5!    11.8!    15.0!   [   ]    [   ]    [   ]     30
                31        9.6!              3.0!     5.5!              7.5!             11.5!            [   ]    [   ]              31
      
                Mean     11.0!     6.7!     6.3!     6.2!     6.8!     6.9!     7.2!    10.2!    12.8!    15.0!   [   ]    [   ]
              Median     11.1!     7.2!     6.7!     6.3!     6.9!     7.2!     7.0!    10.6!    12.7!    14.9!   [   ]    [   ]
      Max.Daily Mean     12.8!     9.8!     8.3!     8.0!     8.0!     8.6!     9.0!    12.2!    15.0!    16.1!   [   ]    [   ]
      Min.Daily Mean      9.1!     3.0!     3.0!     2.9!     4.8!     4.1!     6.1!     8.0!    11.1!    14.1!   [   ]    [   ]
            Inst.Max     13.5!    10.2!     8.5!     8.2!     8.3!     9.8!    10.6!    14.0!    16.8!    17.9!   [   ]    [   ]
            Inst.Min      8.5!     2.6!     2.9!     2.6!     4.0!     3.3!     5.1!     6.3!     9.7!    12.8!   [   ]    [   ]
        Missing Days        0        0        1        0        0        0        0        0        4        3       31       30
      
                      Summaries               ------------------ Notes -------------------
                      ---------               All recorded data is continuous and reliable
                                              except where the following tags are used...
       Annual Mean        8.8!                ! ...  Data not yet checked
       Ann. Median        7.9!                [    ] Data Not Recorded
      Missing Days         69
      
                      Maximum     Minimum
       Daily Mean        16.1!        2.9!
          Instant        17.9!        2.6!
      
      
      
      
      
      
      

      View downloadable table

      Station 19C060—Verified historical data

      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

      Water Temp. Monitoring Standard Operating Procedures

        Station 19C060—Air Temp.

        Period of Record: 2004 — 2014

        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 07/30/2015
        
                 Site     19C060          West Twin River near mouth                                                     Site     19C060.AT
                 Variable 50.00           Air Temperature in Degrees Celcius                                             Year       2014/15
                 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       11.3!     6.6!    -1.6!    -0.6!     6.3!     3.7!     6.5!     9.2!    11.1!    14.9!   [   ]    [   ]      1
                   2       11.0!     8.4!     0.9!     2.1!     6.3!     5.0!     6.8!     8.2!    11.4!    15.8!   [   ]    [   ]      2
                   3       11.0!    10.8!     2.3!     2.3!     7.3!     2.5!     5.9!     9.1!    11.6!    15.0!   [   ]    [   ]      3
                   4       12.7!    11.0!     4.1!     4.8!     7.7!     2.8!     5.7!     9.7!    10.9!    14.7!   [   ]    [   ]      4
                   5       13.1!    10.6!     6.3!     9.2!     9.4!     4.5!     5.9!     8.4!    11.7!    16.8!   [   ]    [   ]      5
                   6       13.9!    11.5!     7.4!     8.4!    10.3!     5.7!     6.5!     8.1!    12.7!    13.8!   [   ]    [   ]      6
                   7       13.3!     7.3!     6.6!     6.3!     9.7!     5.5!     7.2!     8.4!    13.2!    13.8!   [   ]    [   ]      7
                   8       11.0!     6.8!     8.6!     5.6!     9.0!     6.2!     7.2!    12.4!    12.3!    12.8!   [   ]    [   ]      8
                   9       11.1!     9.4!    11.5!     5.6!     9.7!     7.5!     6.6!    10.7!    11.4!    14.1!   [   ]    [   ]      9
                  10       12.2!     5.0!     9.9!     7.0!     9.0!     8.5!     6.7!    11.0!    11.0!    14.8!   [   ]    [   ]     10
                  11       11.9!     5.3!   [   ]      7.4!     7.8!    10.4!     6.1!    11.3!    12.4!    14.6!   [   ]    [   ]     11
                  12       10.8!     1.8!     6.8!     7.4!     9.1!     8.9!     5.9!    10.9!    12.2!    14.9!   [   ]    [   ]     12
                  13       12.0!     0.0!     5.6!     6.1!    10.0!     9.5!     5.7!    10.6!    11.6!    14.6!   [   ]    [   ]     13
                  14       10.5!     0.1!     5.2!     5.2!     8.4!     9.8!     5.7!    10.8!    11.7!    13.2!   [   ]    [   ]     14
                  15       10.7!    -0.2!     4.1!     4.9!     5.7!     5.8!     6.3!    11.4!    11.3!    14.5!   [   ]    [   ]     15
                  16       10.9!     0.7!     6.1!     8.4!     6.6!     5.6!     7.2!    10.6!    11.6!    14.4!   [   ]    [   ]     16
                  17       12.0!     1.3!     6.9!     5.3!     5.6!     6.2!     8.8!    11.5!    11.8!    13.7!   [   ]    [   ]     17
                  18       13.0!     1.9!     6.4!     8.2!     6.7!     7.1!     8.8!    10.8!    12.6!    16.2!   [   ]    [   ]     18
                  19       14.1!     4.1!     6.2!     5.9!     7.8!     8.4!     9.5!    11.2!    12.7!    16.6!   [   ]    [   ]     19
                  20       12.7!     6.3!     8.1!     4.9!     7.5!     9.5!     9.5!    10.8!    11.1!    15.3!   [   ]    [   ]     20
                  21       12.0!     7.8!    10.2!     4.7!     6.0!     9.0!     9.3!    10.6!    14.2!    14.9!   [   ]    [   ]     21
                  22       11.8!     7.6!     6.8!     6.6!     3.9!     6.5!     8.7!    10.7!    12.2!    14.1!   [   ]    [   ]     22
                  23        9.1!     7.6!     7.5!     9.2!     3.3!     6.7!     6.7!    11.3!   [   ]     13.9!   [   ]    [   ]     23
                  24        9.2!     6.4!     5.5!    10.2!     6.2!     8.0!     6.4!    10.9!    14.4!    13.3!   [   ]    [   ]     24
                  25       10.0!     8.7!     4.4!     9.7!     7.5!     9.0!     6.9!    11.6!   [   ]     14.1!   [   ]    [   ]     25
                  26        8.6!     9.9!     5.7!     7.1!     8.1!    10.9!     8.0!    11.8!   [   ]     13.6!   [   ]    [   ]     26
                  27        7.8!    11.7!     6.2!     7.1!     6.9!    10.7!    12.0!    11.2!    15.5!    13.7!   [   ]    [   ]     27
                  28       11.4!     6.4!     3.2!     3.4!     4.5!    10.4!    10.7!    11.0!    15.7!   [   ]    [   ]    [   ]     28
                  29       11.3!    -1.1!     2.9!     5.7!             10.1!     8.9!    11.3!   [   ]     13.6!   [   ]    [   ]     29
                  30       11.1!    -2.0!    -0.6!     3.4!             10.7!     9.9!    10.6!    13.6!   [   ]    [   ]    [   ]     30
                  31        9.8!             -0.7!     5.1!              7.4!             10.9!            [   ]    [   ]              31
        
                  Mean     11.3!     5.7!     5.4!     6.0!     7.4!     7.5!     7.5!    10.5!    12.4!    14.5!   [   ]    [   ]
                Median     11.3!     6.5!     6.1!     5.9!     7.5!     7.5!     6.9!    10.8!    12.0!    14.5!   [   ]    [   ]
        Max.Daily Mean     14.1!    11.7!    11.5!    10.2!    10.3!    10.9!    12.0!    12.4!    15.7!    16.8!   [   ]    [   ]
        Min.Daily Mean      7.8!    -2.0!    -1.6!    -0.6!     3.3!     2.5!     5.7!     8.1!    10.9!    12.8!   [   ]    [   ]
              Inst.Max     18.4!    14.8!    14.6!    13.9!    13.8!    16.3!    18.5!    21.1!    21.9!    25.3!   [   ]    [   ]
              Inst.Min      5.0!    -4.6!    -4.1!    -2.7!    -0.9!    -1.7!     0.5!     2.4!     6.0!     9.1!   [   ]    [   ]
          Missing Days        0        0        1        0        0        0        0        0        4        3       31       30
        
                        Summaries               ------------------ Notes -------------------
                        ---------               All recorded data is continuous and reliable
                                                except where the following tags are used...
         Annual Mean        8.8!                ! ...  Data not yet checked
         Ann. Median        9.0!                [    ] Data Not Recorded
        Missing Days         69
        
                        Maximum     Minimum
         Daily Mean        16.8!       -2.0!
            Instant        25.3!       -4.6!
        
        
        
        
        
        
        

        View downloadable table

        Station 19C060—Verified historical data

        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

        Air Temp. Monitoring Standard Operating Procedures

          Station 19C060—Turbidity

          Period of Record: 2007 — 2014

          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 07/30/2015
          
                   Site     19C060          West Twin River near mouth                                                     Site     19C060.AT
                   Variable 813.00          Turbidity (Minimum) in NTU                                                     Year       2014/15
                   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       0.00!    2.58!    3.26!    0.63!    0.18!    0.16!    0.91!    0.00!    0.00!    0.00!   [   ]    [   ]      1
                     2       0.01!    1.46!    2.05!    0.51!    0.19!    0.04!    0.46!    0.00!    0.00!    0.01!   [   ]    [   ]      2
                     3       0.00!    7.41!    1.62!    0.37!    0.01!    0.00!    0.38!    0.00!    0.00!    0.02!   [   ]    [   ]      3
                     4       0.00!   48.35!    1.10!   31.34!    0.01!    0.00!    0.21!    0.00!    0.00!    0.52!   [   ]    [   ]      4
                     5       0.00!    7.28!    0.78!  117.12!   18.74!    0.00!    0.09!    0.21!    0.00!    0.02!   [   ]    [   ]      5
                     6       0.00!    9.73!    0.71!   28.28!  180.88!    0.00!    0.00!    0.00!    0.01!    0.57!   [   ]    [   ]      6
                     7       0.00!    5.78!    0.45!   10.30!   60.43!    0.00!    0.01!    0.00!    0.00!    0.27!   [   ]    [   ]      7
                     8       0.00!    3.31!    4.72!    5.12!   25.00!    0.00!    0.00!    0.01!    0.01!   21.82!   [   ]    [   ]      8
                     9       0.00!    2.65!   78.51!    3.04!   14.35!    0.00!    0.00!    0.00!    0.00!    0.10!   [   ]    [   ]      9
                    10       0.00!    1.47!  250.68!    2.16!    8.12!    0.00!    0.54!    0.00!    0.00!    1.60!   [   ]    [   ]     10
                    11       0.00!    0.69!   [   ]     1.56!    5.81!    0.00!    0.40!    0.00!    0.03!    3.71!   [   ]    [   ]     11
                    12       0.20!    0.21!   47.80!    1.35!    4.05!    0.00!    0.00!    0.00!    0.01!    0.67!   [   ]    [   ]     12
                    13       2.56!    0.06!   20.71!    0.86!    3.09!    0.00!    0.05!    0.03!    0.02!    0.00!   [   ]    [   ]     13
                    14       1.99!    0.01!   10.58!    0.61!    2.42!    4.16!    0.00!    0.00!    0.03!    0.00!   [   ]    [   ]     14
                    15       0.04!    0.00!    6.65!    1.56!    1.90!   46.89!    0.00!    0.00!    6.88!    0.23!   [   ]    [   ]     15
                    16       0.01!    0.01!    4.51!    1.35!    1.49!   22.15!    0.00!    0.01!    0.10!    0.41!   [   ]    [   ]     16
                    17       0.00!    0.00!    3.28!    4.45!    0.92!    5.38!    0.00!    0.00!    0.02!    0.03!   [   ]    [   ]     17
                    18       0.14!    0.00!    3.32!   58.06!    0.76!    2.47!    0.00!    0.03!    0.00!    0.07!   [   ]    [   ]     18
                    19       0.00!    0.00!    6.90!   19.87!    0.70!    2.90!    0.00!    0.02!    0.00!    0.00!   [   ]    [   ]     19
                    20       0.60!    0.00!   50.96!    8.01!    0.50!    7.60!    0.00!    0.02!    0.05!    0.00!   [   ]    [   ]     20
                    21       0.09!    3.64!   60.69!    3.72!    0.27!   34.83!    0.28!    0.01!    0.01!    1.46!   [   ]    [   ]     21
                    22      22.43!    1.19!   15.84!    2.39!    0.03!    9.60!    0.00!    0.00!    0.15!    2.80!   [   ]    [   ]     22
                    23      12.61!   10.96!   19.84!    4.97!    0.01!    5.26!    0.00!    0.01!   [   ]     0.05!   [   ]    [   ]     23
                    24       3.04!    2.76!   12.97!    3.72!    0.01!    3.16!    0.01!    0.01!    0.00!    0.49!   [   ]    [   ]     24
                    25      12.49!   27.68!    5.56!    2.11!    0.00!    3.56!    0.00!    0.02!   [   ]     0.00!   [   ]    [   ]     25
                    26       8.17!   27.59!    3.64!    1.34!    0.15!    1.68!    0.00!    0.02!   [   ]     0.49!   [   ]    [   ]     26
                    27       3.19!   21.80!    3.89!    1.07!    5.34!    1.44!    0.00!    0.01!    0.00!    0.53!   [   ]    [   ]     27
                    28       2.97!   60.15!    2.90!    0.56!    1.04!    1.52!    0.03!    0.02!    0.00!   [   ]    [   ]    [   ]     28
                    29       4.66!   14.16!    1.95!    0.34!             0.95!    0.63!    0.01!   [   ]     0.02!   [   ]    [   ]     29
                    30      11.61!    5.74!    1.33!    0.22!             0.96!    0.01!    0.00!    0.00!   [   ]    [   ]    [   ]     30
                    31       7.31!             0.83!    0.14!             2.14!             0.00!            [   ]    [   ]              31
          
                    Mean     3.04!    8.89!   20.93!   10.23!   12.01!    5.06!    0.13!    0.01!    0.28!    1.28!   [   ]    [   ]
                  Median     0.09!    2.70!    4.20!    2.11!    0.98!    1.44!    0.00!    0.00!    0.00!    0.16!   [   ]    [   ]
          Max.Daily Mean    22.43!   60.15!  250.68!  117.12!  180.88!   46.89!    0.91!    0.21!    6.88!   21.82!   [   ]    [   ]
          Min.Daily Mean     0.00!    0.00!    0.45!    0.14!    0.00!    0.00!    0.00!    0.00!    0.00!    0.00!   [   ]    [   ]
                Inst.Max   108.16!  162.28!  762.44!  247.95!  366.39!  144.23!   13.71!    2.01!  340.31!  123.96!   [   ]    [   ]
                Inst.Min     0.00!    0.00!    0.02!    0.00!    0.00!    0.00!    0.00!    0.00!    0.00!    0.00!   [   ]    [   ]
            Missing Days        0        0        1        0        0        0        0        0        4        3       31       30
          
                          Summaries               ------------------ Notes -------------------
                          ---------               All recorded data is continuous and reliable
                                                  except where the following tags are used...
           Annual Mean       6.24!                ! ...  Data not yet checked
           Ann. Median       0.31!                [    ] Data Not Recorded
          Missing Days         69
          
                          Maximum     Minimum
           Daily Mean      250.68!       0.00!
              Instant      762.44!       0.00!
          
          
          
          
          
          
          

          View downloadable table

          Station 19C060—Verified historical data

          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

          Turbidity Monitoring Standard Operating Procedures

            Station 19C060—Diss. Oxygen

            Period of Record: 2010 — 2014

            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 07/30/2015
            
                     Site     19C060          West Twin River near mouth                                                     Site     19C060.AT
                     Variable 864.00          Dissolved Oxygen in mg/L                                                       Year       2014/15
                     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       9.77!   10.97!   12.44!   12.84!   11.71!   12.14!   11.66!   11.07!   10.01!   [   ]X   [   ]    [   ]      1
                       2       9.80!   [   ]X   12.34!   12.49!   11.69!   11.94!   11.74!   11.09!   10.04!   [   ]X   [   ]    [   ]      2
                       3       9.80!   [   ]X   12.18!   12.43!   [   ]X   12.33!   11.65!   11.04!   10.09!    8.44!   [   ]    [   ]      3
                       4       9.66!   10.83!   12.03!   12.19!   11.43!   12.49!   11.70!   [   ]X   10.01!   [   ]X   [   ]    [   ]      4
                       5      [   ]X   [   ]X   11.93!   11.68!   11.23!   12.34!   11.65!   11.09!    9.89!   [   ]X   [   ]    [   ]      5
                       6       9.36!   [   ]X   11.69!   11.58!   11.16!   12.17!   11.64!   11.25!   [   ]X   [   ]X   [   ]    [   ]      6
                       7       9.16!   [   ]X   11.64!   11.69!   11.16!   12.07!   11.61!   11.11!   [   ]X   [   ]X   [   ]    [   ]      7
                       8       9.34!   [   ]X   [   ]X   11.79!   11.25!   11.97!   11.66!   10.87!    9.46!   [   ]X   [   ]    [   ]      8
                       9       9.46!   10.92!   11.18!   11.78!   11.18!   11.74!   11.66!   10.75!   [   ]X   [   ]X   [   ]    [   ]      9
                      10       9.43!   11.35!   11.04!   11.58!   11.36!   11.48!   11.61!   10.64!    9.61!   [   ]X   [   ]    [   ]     10
                      11       9.38!   11.70!   [   ]    11.57!   11.46!   11.24!   11.68!   10.60!    9.60!   [   ]X   [   ]    [   ]     11
                      12      [   ]X   12.15!   [   ]X   11.64!   11.36!   11.37!   11.82!   [   ]X    9.51!   [   ]X   [   ]    [   ]     12
                      13       9.52!   12.36!   11.56!   11.80!   11.27!   11.36!   11.69!   10.59!    9.60!   [   ]X   [   ]    [   ]     13
                      14       9.95!   12.55!   11.61!   11.82!   11.38!   11.11!   11.92!   10.52!    9.53!   [   ]X   [   ]    [   ]     14
                      15       9.88!   12.77!   11.70!   11.91!   [   ]X   11.47!   11.98!   10.35!   [   ]X   [   ]X   [   ]    [   ]     15
                      16      10.14!   12.78!   11.49!   11.70!   11.80!   11.70!   11.78!   10.51!   [   ]X   [   ]X   [   ]    [   ]     16
                      17       9.92!   12.71!   11.44!   11.78!   11.87!   11.66!   11.56!   10.36!    9.43!   [   ]X   [   ]    [   ]     17
                      18       9.91!   12.53!   11.42!   11.62!   11.77!   11.66!   11.52!   10.32!   [   ]X   [   ]X   [   ]    [   ]     18
                      19      [   ]X   12.18!   11.46!   11.77!   11.56!   11.42!   11.35!   10.26!    9.36!   [   ]X   [   ]    [   ]     19
                      20      [   ]X   11.82!   11.31!   11.92!   11.51!   11.29!   11.10!   10.15!    9.47!   [   ]X   [   ]    [   ]     20
                      21      [   ]X   11.38!   11.33!   11.92!   11.81!   11.43!   11.15!   10.09!   [   ]X   [   ]X   [   ]    [   ]     21
                      22      [   ]X   [   ]X   11.58!   11.74!   12.16!   11.51!   11.32!   10.18!   [   ]X   [   ]X   [   ]    [   ]     22
                      23      [   ]X   11.51!   11.51!   11.54!   12.26!   11.48!   11.30!   10.22!   [   ]    [   ]X   [   ]    [   ]     23
                      24      [   ]X   [   ]X   11.56!   11.34!   12.17!   11.52!   11.38!   10.12!    9.38!   [   ]X   [   ]    [   ]     24
                      25      [   ]X   11.30!   11.80!   11.31!   11.77!   11.41!   11.48!   10.11!   [   ]    [   ]X   [   ]    [   ]     25
                      26      [   ]X   11.12!   11.74!   11.39!   11.51!   11.27!   11.49!   10.00!   [   ]    [   ]X   [   ]    [   ]     26
                      27      [   ]X   10.93!   11.64!   11.42!   11.48!   11.17!   11.05!   [   ]X    8.86!   [   ]X   [   ]    [   ]     27
                      28      [   ]X   11.12!   11.92!   12.00!   11.96!   11.32!   10.93!    9.92!   [   ]X   [   ]X   [   ]    [   ]     28
                      29      10.68!   11.86!   12.34!   11.96!            11.26!   11.19!    9.80!   [   ]X   [   ]X   [   ]    [   ]     29
                      30      10.67!   12.32!   12.89!   12.12!            11.11!   [   ]X    9.86!    8.81!   [   ]    [   ]    [   ]     30
                      31      10.64!            12.93!   11.99!            11.44!             9.96!            [   ]    [   ]              31
            
                      Mean     9.81!   11.78!   11.77!   11.82!   11.59!   11.61!   11.53!   10.46!    9.57!    8.44!   [   ]    [   ]
                    Median     9.80!   11.76!   11.64!   11.78!   11.51!   11.48!   11.61!   10.35!    9.53!    8.44!   [   ]    [   ]
            Max.Daily Mean    10.68!   12.78!   12.93!   12.84!   12.26!   12.49!   11.98!   11.25!   10.09!    8.44!   [   ]    [   ]
            Min.Daily Mean     9.16!   10.83!   11.04!   11.31!   11.16!   11.11!   10.93!    9.80!    8.81!    8.44!   [   ]    [   ]
                  Inst.Max    10.82!   12.99!   13.04!   12.99!   12.59!   12.87!   12.46!   11.85!   10.56!    8.95!   [   ]    [   ]
                  Inst.Min     8.74!   10.59!   10.95!   11.22!   11.06!   10.86!   10.52!    9.33!    8.35!    8.03!   [   ]    [   ]
              Missing Days       12        8        3        0        2        0        1        3       13       30       31       30
            
                            Summaries               ------------------ Notes -------------------
                            ---------               All recorded data is continuous and reliable
                                                    except where the following tags are used...
             Annual Mean      11.21!                ! ...  Data not yet checked
             Ann. Median      11.44!                X ...  Data rejected
            Missing Days        133                 [    ] Data Not Recorded
            
                            Maximum     Minimum
             Daily Mean       12.93!       8.44!
                Instant       13.04!       8.03!
            
            
            
            
            
            
            

            View downloadable table

            Station 19C060—Verified historical data

            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 — 2014

              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 07/30/2015
              
                       Site     19C060          West Twin River near mouth                                                     Site     19C060.AT
                       Variable 821.00          Conductivity in MicroSiemens/Cm                                                Year       2014/15
                       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      [   ]X   [   ]X      74!      76!      79!      73!      67!      85!      95!     104!   [   ]    [   ]      1
                         2        113!   [   ]X      76!      77!      78!      74!      69!      86!      95!     104!   [   ]    [   ]      2
                         3      [   ]X   [   ]<      77!      78!      79!      75!      70!   [   ]X      96!     105!   [   ]    [   ]      3
                         4        113!   [   ]X   [   ]X   [   ]X      80!      76!      71!      87!      96!     105!   [   ]    [   ]      4
                         5      [   ]X   [   ]X   [   ]X      52!      69!      78!      73!      81!      97!     105!   [   ]    [   ]      5
                         6        115!   [   ]X   [   ]X      62!      49!      79!      74!      80!      98!     105!   [   ]    [   ]      6
                         7        115!   [   ]X   [   ]X      68!      56!      80!      75!      82!      99!     104!   [   ]    [   ]      7
                         8        115!   [   ]<   [   ]X      71!   [   ]X      81!      76!      83!     100!     104!   [   ]    [   ]      8
                         9        115!      77!      56!      73!      63!      81!      77!      84!      99!   [   ]X   [   ]    [   ]      9
                        10        115!      79!      54!      75!      67!      82!      76!      85!      98!     104!   [   ]    [   ]     10
                        11        115!      80!   [   ]<      77!      69!      82!      72!      86!      98!   [   ]X   [   ]    [   ]     11
                        12      [   ]<      81!   [   ]X      78!      71!      82!   [   ]X      87!      99!   [   ]X   [   ]    [   ]     12
                        13        114!      82!      67!      79!      72!      83!   [   ]X      88!   [   ]X     106!   [   ]    [   ]     13
                        14        111!   [   ]X      71!      79!      73!      74!      73!      88!   [   ]X   [   ]X   [   ]    [   ]     14
                        15        112!   [   ]X   [   ]X      78!      74!      64!      74!      89!      98!   [   ]X   [   ]    [   ]     15
                        16        110!   [   ]X      75!      76!      75!      60!      75!      89!      98!     106!   [   ]    [   ]     16
                        17        112!   [   ]X      77!      76!      76!      67!      76!   [   ]X   [   ]X   [   ]X   [   ]    [   ]     17
                        18        110!   [   ]X      77!      56!      77!      70!      78!      88!   [   ]X     106!   [   ]    [   ]     18
                        19        111!      86!      72!      60!      78!      71!      79!      89!      99!     107!   [   ]    [   ]     19
                        20        108!      88!      66!      66!      79!      64!      80!      90!   [   ]X     107!   [   ]    [   ]     20
                        21        104!   [   ]X      57!      70!      79!      56!      81!      90!      99!     107!   [   ]    [   ]     21
                        22      [   ]<      77!      66!      72!      79!      62!      81!      92!      99!     106!   [   ]    [   ]     22
                        23      [   ]X   [   ]X      66!      70!      80!      66!      82!      92!   [   ]      106!   [   ]    [   ]     23
                        24      [   ]X   [   ]X      65!      67!      80!      68!      79!      93!     100!     105!   [   ]    [   ]     24
                        25      [   ]<   [   ]X      69!      69!      81!      67!      80!      93!   [   ]    [   ]X   [   ]    [   ]     25
                        26      [   ]X   [   ]X      72!      71!      82!      68!      81!      93!   [   ]    [   ]X   [   ]    [   ]     26
                        27      [   ]<   [   ]X      71!      73!      72!      69!      83!      93!     102!   [   ]X   [   ]    [   ]     27
                        28      [   ]<      58!      71!      74!      72!      68!      83!      94!   [   ]X   [   ]X   [   ]    [   ]     28
                        29      [   ]X   [   ]X      72!      76!               69!      84!      94!   [   ]      107!   [   ]    [   ]     29
                        30      [   ]X   [   ]X      73!      77!               68!      85!      95!     103!   [   ]    [   ]    [   ]     30
                        31      [   ]X               75!      78!               66!               95!            [   ]    [   ]              31
              
                        Mean      112!      79!      69!      72!      74!      72!      77!      89!      99!     105!   [   ]    [   ]
                      Median      113!      80!      71!      74!      76!      70!      77!      89!      99!     105!   [   ]    [   ]
              Max.Daily Mean      115!      88!      77!      79!      82!      83!      85!      95!     103!     107!   [   ]    [   ]
              Min.Daily Mean      104!      58!      54!      52!      49!      56!      67!      80!      95!     104!   [   ]    [   ]
                    Inst.Max      117!      91!      79!      80!      83!      84!      86!      95!     104!     109!   [   ]    [   ]
                    Inst.Min      102!      54!      47!      48!      45!      51!      66!      79!      94!     102!   [   ]    [   ]
                Missing Days       14       21        8        1        1        0        2        2       10       12       31       30
              
                              Summaries               ------------------ Notes -------------------
                              ---------               All recorded data is continuous and reliable
                                                      except where the following tags are used...
               Annual Mean         83!                ! ...  Data not yet checked
               Ann. Median         79!                < ...  Below instrument threshold
              Missing Days        132                 X ...  Data rejected
                                                      [    ] Data Not Recorded
                              Maximum     Minimum
               Daily Mean         115!         49!
                  Instant         117!         45!
              
              
              
              
              
              
              

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