River and Stream Flow Monitoring Department of Ecology homepage River and Stream Flow Monitoring homepage

Environmental Assessment > Freshwater Monitoring > Flow Monitoring > State Network > station page

Stream flow monitoring station

Newaukum NR Chehalis

This station is also a water quality monitoring station

Station details

ID23B070
typeTelemetry  satelite dish   
Latitude46° 37' 11.28"
Longitude-122° 56' 41.64"
Stream class
River mile4.5
Staff leadCasey Clishe
casey.clishe@ecy.wa.gov
CountyLewis
Ecoregion
Period of recordFeb 2016 - Present
Water Resource Inventory Area (WRIA)
9 active stations   show historical 
  id station name type* coop
23A120 Chehalis River @ Centralia T
23A190 Chehalis abv Pe Ell T
23B070 Newaukum NR Chehalis T
23E060 Black R. @ Hwy 12 T
23H060 Salzer Creek @ Airport Rd T
23I070 Bunker Creek @ Ceres Hill Rd T
23J070 Stearns Creek @ Twin Oaks Rd T
23K060 South Fork Chehalis @ Hwy 6 T
23L070 Dillenbaugh Creek at Riverside... T y
*  T–telemetry   SA–stand alone   MSH–manual stage height

Station 23B070—Rainfall

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 09/25/2017

         Site     23B070          Newaukum Near Chehalis                                                         Site     23B070.AT
         Variable 11.00           Rainfall in Inches                                                             Year       2016/17
         Figures are for period starting 00:00                                                                   Table Type    Rain

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

           1      [   ]    [   ]    [   ]    [   ]    [   ]    [   ]     0.02!    0.06!    0.16!        !        !        !     1
           2      [   ]    [   ]    [   ]    [   ]    [   ]    [   ]     0.02!    0.20!        !        !        !        !     2
           3      [   ]    [   ]    [   ]    [   ]    [   ]    [   ]         !    0.02!        !        !        !        !     3
           4      [   ]    [   ]    [   ]    [   ]    [   ]    [   ]     0.09!    0.16!        !        !        !        !     4
           5      [   ]    [   ]    [   ]    [   ]    [   ]    [   ]     0.47!    0.06!        !   [   ]         !        !     5
           6      [   ]    [   ]    [   ]    [   ]    [   ]    [   ]     0.35!        !        !        !        !        !     6
           7      [   ]    [   ]    [   ]    [   ]    [   ]    [   ]     0.38!        !    0.02!        !        !        !     7
           8      [   ]    [   ]    [   ]    [   ]    [   ]    [   ]     0.04!        !    0.23!        !        !        !     8
           9      [   ]    [   ]    [   ]    [   ]    [   ]    [   ]     0.10!        !    0.39!        !        !    0.05!     9
          10      [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]     0.03!    0.18!   [   ]         !        !    10
          11      [   ]    [   ]    [   ]    [   ]    [   ]    [   ]     0.31!   [   ]     0.01!        !        !        !    11
          12      [   ]    [   ]    [   ]    [   ]    [   ]    [   ]     1.15!    0.49!    0.01!        !    0.12!        !    12
          13      [   ]    [   ]    [   ]    [   ]    [   ]    [   ]     0.08!    0.58!    0.02!        !    0.03!        !    13
          14      [   ]    [   ]    [   ]    [   ]    [   ]    [   ]     0.09!   [   ]         !        !        !        !    14
          15      [   ]    [   ]    [   ]    [   ]    [   ]    [   ]     0.01!    0.50!    0.36!        !        !        !    15
          16      [   ]    [   ]    [   ]    [   ]    [   ]    [   ]         !   [   ]         !        !        !        !    16
          17      [   ]    [   ]    [   ]    [   ]    [   ]    [   ]     0.12!        !        !        !   [   ]     0.26!    17
          18      [   ]    [   ]    [   ]    [   ]    [   ]    [   ]     0.15!        !    0.01!        !        !    0.72!    18
          19      [   ]    [   ]    [   ]    [   ]    [   ]    [   ]     0.54!        !        !        !        !    0.19!    19
          20      [   ]    [   ]    [   ]    [   ]    [   ]    [   ]     0.10!        !        !    0.07!        !    1.05!    20
          21      [   ]    [   ]    [   ]    [   ]    [   ]    [   ]     0.01!        !        !        !        !        !    21
          22      [   ]    [   ]    [   ]    [   ]    [   ]    [   ]     0.21!        !        !        !        !        !    22
          23      [   ]    [   ]    [   ]    [   ]    [   ]    [   ]     0.11!        !        !        !        !        !    23
          24      [   ]    [   ]    [   ]    [   ]    [   ]    [   ]     0.73!        !        !        !        !        !    24
          25      [   ]    [   ]    [   ]    [   ]    [   ]    [   ]     0.05!        !        !        !        !   [   ]     25
          26      [   ]    [   ]    [   ]    [   ]    [   ]    [   ]     0.26!        !        !        !        !   [   ]     26
          27      [   ]    [   ]    [   ]    [   ]    [   ]    [   ]     0.07!        !        !        !        !   [   ]     27
          28      [   ]    [   ]    [   ]    [   ]    [   ]    [   ]         !        !        !        !        !   [   ]     28
          29      [   ]    [   ]    [   ]    [   ]             [   ]     0.10!        !        !        !        !   [   ]     29
          30      [   ]    [   ]    [   ]    [   ]             [   ]     0.02!        !        !        !        !   [   ]     30
          31      [   ]             [   ]    [   ]                  !             0.09!                 !        !             31

          Mean    [   ]    [   ]    [   ]    [   ]    [   ]     0.00!    0.19!    0.08!    0.05!    0.00!    0.00!    0.09!
       Maximum    [   ]    [   ]    [   ]    [   ]    [   ]     0.00!    1.15!    0.58!    0.39!    0.07!    0.12!    1.05!
       Minimum    [   ]    [   ]    [   ]    [   ]    [   ]     0.00!    0.00!    0.00!    0.00!    0.00!    0.00!    0.00!
         Total    [   ]    [   ]    [   ]    [   ]    [   ]     0.00!    5.58!    2.19!    1.39!    0.07!    0.15!    2.27!
  Missing Days       31       30       31       31       28       30        1        3        0        2        1        6

                Summaries               ------------------ Notes -------------------
                ---------               All recorded data is continuous and reliable
                                        except where the following tags are used...
 Annual Mean       0.07!                ! ...  Data not yet checked
Annual Total      11.65!                [    ] Data Not Recorded
Missing Days        194

                Maximum     Minimum
      Daily        1.15!       0.00!










View downloadable table

Rainfall Monitoring Standard Operating Procedures

    Station 23B070—Water Temp.

    Period of Record: 2016 — 2016

    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 09/25/2017
    
             Site     23B070          Newaukum Near Chehalis                                                         Site     23B070.AT
             Variable 450.20          Water Temperature in Degrees Celsius, Turb Probe                               Year       2016/17
             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      [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]      8.9!    15.5!    20.3!    22.5!    21.4!     1
               2      [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]     15.6!    19.9!    23.2!    21.4!     2
               3      [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]     15.8!    19.6!    23.8!    22.0!     3
               4      [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]X    14.4!    15.2!    19.5!    24.0!    22.0!     4
               5      [   ]    [   ]    [   ]    [   ]    [   ]    [   ]      8.8!    13.3!    15.4!   [   ]     23.7!    21.9!     5
               6      [   ]    [   ]    [   ]    [   ]    [   ]    [   ]      9.1!    11.0!   [   ]     20.9!    23.5!    21.4!     6
               7      [   ]    [   ]    [   ]    [   ]    [   ]    [   ]      9.6!    11.1!    17.9!    19.9!    23.0!    21.1!     7
               8      [   ]    [   ]    [   ]    [   ]    [   ]    [   ]      8.8!   [   ]     16.8!    19.5!    22.9!    21.0!     8
               9      [   ]    [   ]    [   ]    [   ]    [   ]    [   ]      8.1!    12.3!    14.3!    20.3!    23.2!    19.9!     9
              10      [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]     13.3!    13.8!   [   ]     23.2!    19.5!    10
              11      [   ]    [   ]    [   ]    [   ]    [   ]    [   ]      8.4!   [   ]     14.7!    19.7!    22.5!    19.1!    11
              12      [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]     10.7!    14.6!    20.2!    22.0!    19.2!    12
              13      [   ]    [   ]    [   ]    [   ]    [   ]    [   ]      9.3!    10.4!    14.3!    20.0!    21.7!    18.1!    13
              14      [   ]    [   ]    [   ]    [   ]    [   ]    [   ]      8.9!   [   ]     14.0!    20.0!    20.4!    17.9!    14
              15      [   ]    [   ]    [   ]    [   ]    [   ]    [   ]      9.1!     9.9!    13.5!    20.3!    20.2!    17.0!    15
              16      [   ]    [   ]    [   ]    [   ]    [   ]    [   ]      8.9!   [   ]     12.9!    19.5!    20.3!    16.3!    16
              17      [   ]    [   ]    [   ]    [   ]    [   ]    [   ]      9.8!     9.4!    13.3!    19.4!   [   ]     15.8!    17
              18      [   ]    [   ]    [   ]    [   ]    [   ]    [   ]     10.2!   [   ]     14.6!    20.1!    20.1!    15.3!    18
              19      [   ]    [   ]    [   ]    [   ]    [   ]    [   ]      9.7!    12.0!    16.3!    20.5!    20.2!    14.6!    19
              20      [   ]    [   ]    [   ]    [   ]    [   ]    [   ]      9.9!    12.8!    17.6!    20.1!    19.9!    14.1!    20
              21      [   ]    [   ]    [   ]    [   ]    [   ]    [   ]     10.3!    14.1!    16.5!    19.7!    20.3!    13.5!    21
              22      [   ]    [   ]    [   ]    [   ]    [   ]    [   ]     10.6!    15.5!    17.1!    21.7!    21.1!    13.8!    22
              23      [   ]    [   ]    [   ]    [   ]    [   ]    [   ]      9.7!    16.4!    18.1!    21.9!    21.3!    14.9!    23
              24      [   ]    [   ]    [   ]    [   ]    [   ]    [   ]      8.9!    14.4!    19.5!    21.6!    20.3!    15.1!    24
              25      [   ]    [   ]    [   ]    [   ]    [   ]    [   ]      9.0!    13.6!    21.2!    22.3!    19.6!   [   ]     25
              26      [   ]    [   ]    [   ]    [   ]    [   ]    [   ]      9.7!    15.3!    20.4!    22.4!    19.7!   [   ]     26
              27      [   ]    [   ]    [   ]    [   ]    [   ]    [   ]      9.3!    16.5!    18.7!    21.6!    20.7!   [   ]     27
              28      [   ]    [   ]    [   ]    [   ]    [   ]    [   ]      9.3!    17.5!    17.3!    21.1!    21.4!   [   ]     28
              29      [   ]    [   ]    [   ]    [   ]             [   ]      9.0!    17.2!    17.5!    21.2!    21.7!   [   ]     29
              30      [   ]    [   ]    [   ]    [   ]             [   ]      9.9!    15.3!    19.7!    21.7!    21.5!   [   ]     30
              31      [   ]             [   ]    [   ]             [   ]              14.6!             21.9!    21.9!             31
    
              Mean    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]      9.3!    13.3!    16.3!    20.6!    21.7!    18.2!
            Median    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]      9.3!    13.5!    15.8!    20.3!    21.6!    18.6!
    Max.Daily Mean    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]     10.6!    17.5!    21.2!    22.4!    24.0!    22.0!
    Min.Daily Mean    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]      8.1!     8.9!    12.9!    19.4!    19.6!    13.5!
          Inst.Max    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]     11.6!    19.1!    23.4!    24.8!    26.6!    24.4!
          Inst.Min    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]      7.2!     8.4!    12.2!    17.3!    17.4!    12.6!
      Missing Days       31       30       31       31       28       31        6        7        1        2        1        6
    
                    Summaries               ------------------ Notes -------------------
                    ---------               All recorded data is continuous and reliable
                                            except where the following tags are used...
     Annual Mean       16.9!                ! ...  Data not yet checked
     Ann. Median       17.8!                X ...  Data rejected
    Missing Days        205                 [    ] Data Not Recorded
    
                    Maximum     Minimum
     Daily Mean        24.0!        8.1!
        Instant        26.6!        7.2!
    
    
    
    
    
    
    

    View downloadable table

    Station 23B070—Verified historical data

    water-year 2016 graph crosstab / table 15-minute data table technical notes

    Water Temp. Monitoring Standard Operating Procedures

      Station 23B070—Turbidity

      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 09/25/2017
      
               Site     23B070          Newaukum Near Chehalis                                                         Site     23B070.AT
               Variable 810.00          Turbidity (Median) in NTU                                                      Year       2016/17
               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      [   ]    [   ]    [   ]    [   ]    [   ]    [   ]     8.98!    4.97!    1.70!    1.38!    1.01!    1.07!     1
                 2      [   ]    [   ]    [   ]    [   ]    [   ]    [   ]     7.56!    3.73!    1.77!    1.49!    1.07!    1.06!     2
                 3      [   ]    [   ]    [   ]    [   ]    [   ]    [   ]     6.60!    4.54!    1.70!    1.46!    1.11!    1.02!     3
                 4      [   ]    [   ]    [   ]    [   ]    [   ]    [   ]     6.85!    4.54!    1.56!    1.40!    1.17!    1.02!     4
                 5      [   ]    [   ]    [   ]    [   ]    [   ]    [   ]     9.27!   12.67!    1.57!   [   ]     1.22!    1.01!     5
                 6      [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    12.38!    6.36!    1.64!    1.34!    1.11!    0.99!     6
                 7      [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    12.67!    4.14!    1.54!    1.32!    1.15!    1.03!     7
                 8      [   ]    [   ]    [   ]    [   ]    [   ]    [   ]     9.70!    3.40!    1.68!    1.34!    1.25!    0.99!     8
                 9      [   ]    [   ]    [   ]    [   ]    [   ]    [   ]     6.40!    3.08!    2.12!    1.29!    1.12!    0.97!     9
                10      [   ]    [   ]    [   ]    [   ]    [   ]    [   ]     5.80!    4.11!    3.38!   [   ]     1.14!    0.93!    10
                11      [   ]    [   ]    [   ]    [   ]    [   ]    [   ]     4.91!   [   ]     2.51!    1.21!    1.14!    0.86!    11
                12      [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    16.19!    6.64!    1.74!    1.22!    1.19!    0.89!    12
                13      [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    17.93!    7.30!    1.43!    1.27!    1.17!    0.84!    13
                14      [   ]    [   ]    [   ]    [   ]    [   ]    [   ]     9.60!   [   ]     1.36!    1.20!    1.17!    0.80!    14
                15      [   ]    [   ]    [   ]    [   ]    [   ]    [   ]     7.44!   14.12!    1.34!    1.08!    1.10!    0.76!    15
                16      [   ]    [   ]    [   ]    [   ]    [   ]    [   ]     5.47!   [   ]     6.46!    1.00!    1.09!    0.73!    16
                17      [   ]    [   ]    [   ]    [   ]    [   ]    [   ]     4.56!   18.27!    4.54!    0.97!   [   ]     0.71!    17
                18      [   ]    [   ]    [   ]    [   ]    [   ]    [   ]     4.83!    9.55!    2.81!    0.95!    1.09!    0.97!    18
                19      [   ]    [   ]    [   ]    [   ]    [   ]    [   ]     5.62!    6.36!    2.49!    0.95!    1.12!    1.58!    19
                20      [   ]    [   ]    [   ]    [   ]    [   ]    [   ]     7.91!    4.82!    2.03!    0.90!    1.13!    2.43!    20
                21      [   ]    [   ]    [   ]    [   ]    [   ]    [   ]     5.59!    4.04!    1.84!    1.11!    1.14!    2.27!    21
                22      [   ]    [   ]    [   ]    [   ]    [   ]    [   ]     4.46!    3.39!    1.66!    0.96!    1.10!    1.36!    22
                23      [   ]    [   ]    [   ]    [   ]    [   ]    [   ]     6.62!    2.89!    1.55!    0.91!    1.13!    1.07!    23
                24      [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    29.13!    2.61!    1.54!    0.91!    1.18!    0.90!    24
                25      [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    23.82!    2.33!    1.56!    0.92!    1.17!   [   ]     25
                26      [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    11.23!    2.16!    1.61!    0.93!    1.19!   [   ]     26
                27      [   ]    [   ]    [   ]    [   ]    [   ]    [   ]     8.58!    2.08!    1.47!    0.90!    1.17!   [   ]     27
                28      [   ]    [   ]    [   ]    [   ]    [   ]    [   ]     6.39!    2.01!    1.46!    0.94!    1.04!   [   ]     28
                29      [   ]    [   ]    [   ]    [   ]             [   ]     4.93!    2.36!    1.41!    0.89!    1.04!   [   ]     29
                30      [   ]    [   ]    [   ]    [   ]             [   ]     7.96!    2.41!    1.42!    0.91!    1.08!   [   ]     30
                31      [   ]             [   ]    [   ]             12.35!             1.71!             0.96!    1.14!             31
      
                Mean    [   ]    [   ]    [   ]    [   ]    [   ]    12.35!    9.31!    5.24!    2.03!    1.11!    1.13!    1.09!
              Median    [   ]    [   ]    [   ]    [   ]    [   ]    12.35!    7.50!    4.08!    1.65!    1.00!    1.13!    0.99!
      Max.Daily Mean    [   ]    [   ]    [   ]    [   ]    [   ]    12.35!   29.13!   18.27!    6.46!    1.49!    1.25!    2.43!
      Min.Daily Mean    [   ]    [   ]    [   ]    [   ]    [   ]    12.35!    4.46!    1.71!    1.34!    0.89!    1.01!    0.71!
            Inst.Max    [   ]    [   ]    [   ]    [   ]    [   ]    15.30!   48.30!  108.95!   12.47!    7.30!   14.90!    8.50!
            Inst.Min    [   ]    [   ]    [   ]    [   ]    [   ]     9.89!    0.96!    0.00!    1.00!    0.70!    0.70!    0.40!
        Missing Days       31       30       31       31       28       30        0        3        0        2        1        6
      
                      Summaries               ------------------ Notes -------------------
                      ---------               All recorded data is continuous and reliable
                                              except where the following tags are used...
       Annual Mean       3.44!                ! ...  Data not yet checked
       Ann. Median       1.48!                [    ] Data Not Recorded
      Missing Days        193
      
                      Maximum     Minimum
       Daily Mean       29.13!       0.71!
          Instant      108.95!       0.00!
      
      
      
      
      
      
      

      View downloadable table

      Turbidity Monitoring Standard Operating Procedures

        Station 23B070—Diss. Oxygen

        Period of Record: 2016 — 2016

        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 09/25/2017
        
                 Site     23B070          Newaukum Near Chehalis                                                         Site     23B070.AT
                 Variable 864.00          Dissolved Oxygen in mg/L                                                       Year       2016/17
                 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      10.04!   10.61!   11.67!   12.86!   12.98!   12.26!   11.30!   11.56!   10.03!    8.80!    8.64!    8.26!     1
                   2      10.12!   10.67!   11.59!   13.06!   13.26!   12.08!   11.51!   [   ]X   10.33!    8.90!    8.52!    8.28!     2
                   3      10.11!   10.80!   11.60!   13.76!   12.89!   11.89!   11.68!   10.73!   10.05!    9.00!   [   ]X    8.28!     3
                   4      10.02!   10.95!   11.53!   14.17!   12.36!   11.93!   11.43!   10.10!   10.36!    9.09!    8.13!    8.25!     4
                   5       9.93!   10.47!   11.95!   14.47!   12.21!   12.04!   11.27!   10.09!   10.39!   [   ]    [   ]X    8.17!     5
                   6      10.03!   10.40!   12.08!   14.45!   12.78!   12.32!   11.15!   11.07!    9.97!   [   ]X    8.19!    8.31!     6
                   7      10.10!   10.57!   12.63!   14.32!   12.78!   12.35!   10.88!   11.19!    9.64!   [   ]X   [   ]X    8.35!     7
                   8       9.91!   10.67!   12.80!   13.59!   12.63!   12.21!   11.33!   11.16!    9.48!   [   ]X    8.18!    8.52!     8
                   9       9.90!   10.73!   12.72!   13.19!   11.87!   12.06!   11.63!   10.96!   10.13!   [   ]X   [   ]X    8.69!     9
                  10      10.49!   10.77!   12.36!   13.08!   11.65!   11.60!   11.43!   10.68!   10.28!   [   ]X    8.06!    8.80!    10
                  11      10.92!   10.75!   12.17!   13.24!   12.06!   11.71!   11.54!   [   ]    10.25!   [   ]X   [   ]X    8.86!    11
                  12      11.13!   10.56!   12.15!   13.57!   12.28!   11.59!   10.92!   10.97!   10.15!   [   ]X    8.24!    8.77!    12
                  13      10.41!   10.72!   12.22!   13.86!   12.36!   11.38!   11.01!   11.10!   10.41!   [   ]X    8.21!    9.06!    13
                  14      10.16!   10.66!   12.50!   13.88!   12.30!   11.18!   11.40!   [   ]    [   ]X   [   ]X    8.62!   [   ]X    14
                  15      10.26!   10.45!   12.46!   14.11!   11.57!   11.20!   11.46!   10.97!   [   ]X   [   ]X    8.59!   [   ]X    15
                  16      10.27!   10.90!   12.73!   13.99!   11.16!   11.58!   11.40!   [   ]    10.28!   [   ]X   [   ]X   [   ]X    16
                  17      10.40!   11.15!   13.40!   13.31!   11.45!   11.76!   11.09!   11.12!   10.52!   [   ]X   [   ]     9.41!    17
                  18      10.48!   11.46!   13.44!   12.41!   11.44!   11.33!   11.08!   [   ]X   10.23!   [   ]X    8.70!   [   ]X    18
                  19      10.84!   11.22!   13.07!   11.97!   11.54!   11.88!   11.16!   10.85!    9.82!    9.20!    8.77!    9.67!    19
                  20      10.52!   10.96!   12.63!   11.96!   11.61!   11.79!   11.23!   10.75!   [   ]X    9.10!    8.83!    9.76!    20
                  21      10.60!   11.12!   12.78!   11.97!   11.64!   11.38!   11.30!   10.61!    9.85!    9.47!    8.55!    9.94!    21
                  22      10.60!   11.27!   12.74!   12.05!   12.03!   11.27!   10.87!   10.31!    9.70!    9.10!   [   ]X   10.08!    22
                  23      10.54!   11.25!   12.36!   12.34!   12.21!   11.50!   11.17!   10.08!    9.43!    8.77!    8.44!    9.89!    23
                  24      10.44!   11.13!   12.54!   [   ]X   12.39!   11.31!   11.06!   10.41!    9.10!    8.99!    8.56!    9.85!    24
                  25      10.64!   10.94!   12.59!   12.55!   12.47!   11.48!   11.17!   10.73!    8.69!    8.86!    8.73!   [   ]     25
                  26      10.42!   10.79!   12.82!   12.46!   12.22!   11.50!   11.09!   10.37!    8.58!    8.80!    8.66!   [   ]     26
                  27      10.32!   10.98!   12.65!   12.64!   12.34!   11.53!   11.30!   10.13!    9.08!    8.78!    8.54!   [   ]     27
                  28      10.49!   11.15!   12.69!   12.71!   12.40!   11.60!   11.48!    9.94!    9.26!    9.03!    8.43!   [   ]     28
                  29      10.60!   11.25!   12.52!   12.69!            11.46!   11.50!    9.81!    9.57!    9.01!    8.28!   [   ]     29
                  30      10.74!   11.33!   12.42!   12.47!            [   ]    11.24!   10.01!    9.02!    8.89!    8.29!   [   ]     30
                  31      10.57!            12.72!   12.34!            11.50!            10.43!             8.79!    8.21!             31
        
                  Mean    10.39!   10.89!   12.47!   13.12!   12.17!   11.69!   11.27!   10.62!    9.80!    8.97!    8.45!    8.96!
                Median    10.42!   10.85!   12.54!   13.07!   12.25!   11.59!   11.28!   10.70!    9.97!    8.99!    8.52!    8.79!
        Max.Daily Mean    11.13!   11.46!   13.44!   14.47!   13.26!   12.35!   11.68!   11.56!   10.52!    9.47!    8.83!   10.08!
        Min.Daily Mean     9.90!   10.40!   11.53!   11.96!   11.16!   11.18!   10.87!    9.81!    8.58!    8.77!    8.06!    8.17!
              Inst.Max    11.80!   11.76!   13.62!   14.64!   13.55!   12.54!   12.25!   12.28!   11.63!   11.16!   10.84!   11.03!
              Inst.Min     9.26!   10.14!   11.43!   11.81!   11.06!   10.99!   10.26!    8.51!    7.58!    7.13!    6.59!    6.93!
          Missing Days        0        0        0        1        0        1        0        5        3       14        8       10
        
                        Summaries               ------------------ Notes -------------------
                        ---------               All recorded data is continuous and reliable
                                                except where the following tags are used...
         Annual Mean      10.91!                ! ...  Data not yet checked
         Ann. Median      11.06!                X ...  Data rejected
        Missing Days         42                 [    ] Data Not Recorded
        
                        Maximum     Minimum
         Daily Mean       14.47!       8.06!
            Instant       14.64!       6.59!
        
        
        
        
        
        
        

        View downloadable table

        Station 23B070—Verified historical data

        water-year 2016 graph crosstab / table 15-minute data table technical notes

        Diss. Oxygen Monitoring Standard Operating Procedures

          Station 23B070—pH

          Period of Record: 2016 — 2016

          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 09/25/2017
          
                   Site     23B070          Newaukum Near Chehalis                                                         Site     23B070.AT
                   Variable 860.00          pH                                                                             Year       2016/17
                   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      7.905!   7.379!   7.350!   7.495!   7.310!   7.121!   7.170!   7.476!   7.621!   7.654!   7.753!   7.661!     1
                     2      7.914!   7.420!   7.378!   7.509!   7.325!   7.122!   7.200!   [   ]X   7.743!   7.648!   7.780!   7.661!     2
                     3      7.921!   7.439!   7.397!   7.536!   7.320!   7.132!   7.221!   7.596!   7.694!   7.669!   7.744!   7.726!     3
                     4      7.873!   7.483!   7.299!   7.561!   7.251!   7.042!   7.238!   7.631!   7.726!   7.692!   7.691!   7.723!     4
                     5      7.867!   7.417!   7.298!   7.574!   7.019!   7.057!   7.266!   7.568!   7.751!   [   ]    7.633!   7.699!     5
                     6      7.873!   7.166!   7.304!   7.587!   6.910!   7.045!   7.259!   7.614!   7.774!   [   ]X   7.696!   7.702!     6
                     7      7.889!   7.299!   7.353!   7.595!   6.921!   7.031!   7.242!   7.646!   7.793!   [   ]X   7.637!   7.718!     7
                     8      7.807!   7.367!   7.404!   7.598!   6.946!   6.965!   7.247!   7.684!   7.666!   [   ]X   7.626!   7.751!     8
                     9      7.773!   7.432!   7.417!   7.548!   [   ]X   6.916!   7.276!   7.739!   7.634!   [   ]X   7.641!   7.729!     9
                    10      7.772!   7.464!   7.351!   7.488!   [   ]X   6.818!   [   ]X   7.808!   7.625!   [   ]X   7.636!   7.737!    10
                    11      7.783!   7.489!   7.294!   7.489!   6.694!   6.891!   7.344!   [   ]    7.653!   [   ]X   7.655!   7.721!    11
                    12      7.798!   7.531!   7.257!   7.507!   6.774!   6.943!   7.246!   7.694!   7.645!   [   ]X   7.614!   7.737!    12
                    13      7.746!   7.521!   7.293!   7.540!   6.842!   6.961!   7.199!   7.667!   7.703!   [   ]X   7.588!   7.775!    13
                    14      7.518!   7.483!   7.356!   7.559!   6.905!   6.915!   7.254!   [   ]    7.694!   [   ]X   7.653!   7.772!    14
                    15      7.456!   7.248!   7.399!   7.581!   6.870!   6.850!   7.298!   7.525!   7.575!   [   ]X   7.609!   7.766!    15
                    16      7.413!   7.254!   7.432!   7.600!   6.759!   6.849!   7.324!   [   ]    7.608!   [   ]X   7.597!   7.809!    16
                    17      7.451!   7.320!   7.467!   7.595!   6.788!   6.923!   7.364!   7.427!   7.639!   [   ]X   [   ]    7.694!    17
                    18      7.288!   7.372!   7.491!   7.256!   6.860!   6.903!   7.412!   [   ]X   7.650!   [   ]X   7.632!   7.713!    18
                    19      7.321!   7.428!   7.505!   7.175!   6.884!   6.919!   7.397!   7.266!   7.658!   7.829!   7.656!   7.723!    19
                    20      7.345!   7.458!   7.437!   7.271!   6.889!   6.971!   7.417!   7.330!   7.658!   7.774!   7.676!   7.691!    20
                    21      7.290!   7.467!   7.437!   7.326!   6.910!   7.013!   7.441!   7.393!   7.686!   7.859!   7.611!   7.665!    21
                    22      7.329!   7.503!   7.465!   7.375!   6.948!   7.072!   7.436!   7.437!   7.680!   7.846!   7.628!   7.662!    22
                    23      7.398!   7.398!   7.429!   7.416!   6.988!   7.115!   7.454!   7.470!   7.658!   7.778!   7.612!   7.696!    23
                    24      7.444!   7.220!   7.437!   [   ]X   7.028!   7.120!   7.318!   7.486!   7.646!   7.843!   7.615!   7.704!    24
                    25      7.503!   7.048!   7.462!   7.104!   7.061!   7.136!   7.260!   7.523!   7.631!   7.831!   7.593!   [   ]     25
                    26      7.414!   7.176!   7.489!   7.154!   7.087!   7.132!   7.348!   7.551!   7.612!   7.826!   7.597!   [   ]     26
                    27      7.348!   7.187!   7.455!   7.195!   7.084!   7.120!   7.368!   7.576!   7.637!   7.769!   7.648!   [   ]     27
                    28      7.420!   7.221!   7.443!   7.230!   7.089!   7.109!   7.405!   7.629!   7.619!   7.822!   7.656!   [   ]     28
                    29      7.468!   7.280!   7.467!   7.256!            7.071!   7.431!   7.621!   7.674!   7.814!   7.660!   [   ]     29
                    30      7.499!   7.331!   7.478!   7.266!            [   ]    7.481!   7.559!   7.670!   7.781!   7.659!   [   ]     30
                    31      7.429!            7.495!   7.291!            7.137!            7.653!            7.774!   7.660!             31
          
                    Mean    7.589!   7.360!   7.405!   7.423!   6.979!   7.013!   7.321!   7.560!   7.667!   7.777!   7.648!   7.718!
                  Median    7.499!   7.388!   7.429!   7.492!   6.933!   7.037!   7.318!   7.572!   7.658!   7.781!   7.639!   7.720!
          Max.Daily Mean    7.921!   7.531!   7.505!   7.600!   7.325!   7.137!   7.481!   7.808!   7.793!   7.859!   7.780!   7.809!
          Min.Daily Mean    7.288!   7.048!   7.257!   7.104!   6.694!   6.818!   7.170!   7.266!   7.575!   7.648!   7.588!   7.661!
                Inst.Max    8.190!   7.620!   7.540!   7.640!   7.390!   7.240!   7.620!   8.190!   8.410!   8.650!   8.520!   8.450!
                Inst.Min    7.190!   6.940!   7.230!   7.050!   6.630!   6.740!   7.100!   7.100!   7.320!   7.320!   7.290!   7.390!
            Missing Days        0        0        0        1        2        1        1        5        0       14        1        6
          
                          Summaries               ------------------ Notes -------------------
                          ---------               All recorded data is continuous and reliable
                                                  except where the following tags are used...
           Annual Mean      7.443!                ! ...  Data not yet checked
           Ann. Median      7.469!                X ...  Data rejected
          Missing Days         31                 [    ] Data Not Recorded
          
                          Maximum     Minimum
           Daily Mean       7.921!      6.694!
              Instant       8.650!      6.630!
          
          
          
          
          
          
          

          View downloadable table

          Station 23B070—Verified historical data

          water-year 2016 graph crosstab / table 15-minute data table technical notes

          pH Monitoring Standard Operating Procedures

            Station 23B070—Conductivity

            Period of Record: 2016 — 2016

            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 09/25/2017
            
                     Site     23B070          Newaukum Near Chehalis                                                         Site     23B070.AT
                     Variable 821.00          Conductivity in MicroSiemens/Cm                                                Year       2016/17
                     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      66!      64!      76!      67!      62!      53!      62!      76!      80!      90!      97!     1
                       2        103!      68!      66!      77!      66!      63!      57!   [   ]X      75!      80!      91!      98!     2
                       3      [   ]X      70!      63!      79!      68!      63!      61!      65!      76!      81!      91!      98!     3
                       4        105!      72!      58!      81!      64!      59!      64!      70!      76!      81!      91!      98!     4
                       5        103!      72!      60!      85!      53!      58!      65!      70!      76!   [   ]       92!      99!     5
                       6      [   ]X      63!      62!      85!      48!      59!      65!      69!      76!   [   ]X      92!      99!     6
                       7         99!      67!      65!      83!      50!      59!      66!      74!      76!   [   ]X      93!      99!     7
                       8         94!      72!      68!      87!      52!      54!      68!      77!      76!   [   ]X      93!      99!     8
                       9         87!      77!      70!      83!      39!      50!      70!      79!      74!   [   ]X      92!      99!     9
                      10      [   ]X      80!      63!      73!      40!      41!   [   ]X      81!      73!   [   ]X      92!     100!    10
                      11         80!      83!      61!      71!   [   ]X      45!      59!   [   ]       73!   [   ]X      92!      99!    11
                      12         83!      85!      60!      75!   [   ]X      47!      57!      77!      75!   [   ]X   [   ]X     100!    12
                      13      [   ]X      84!      63!      78!      54!      47!      55!      76!      75!   [   ]X   [   ]X     100!    13
                      14      [   ]X      76!      66!      82!      57!      45!      58!   [   ]       75!   [   ]X      93!   [   ]X    14
                      15      [   ]X      65!      68!      86!      54!      41!      60!      70!      76!   [   ]X      93!     100!    15
                      16      [   ]X      64!   [   ]X      88!   [   ]X      42!      64!   [   ]X      69!   [   ]X   [   ]X     100!    16
                      17      [   ]X      68!   [   ]X      90!      44!      47!      67!      52!      63!   [   ]X   [   ]      100!    17
                      18      [   ]X      73!      72!   [   ]X      48!      45!      68!   [   ]X      65!   [   ]X   [   ]X      99!    18
                      19      [   ]X      77!      73!      56!      49!      46!      69!      55!      68!      86!   [   ]X      98!    19
                      20      [   ]X      81!   [   ]X      59!      49!      50!      68!      59!      70!      86!      94!      95!    20
                      21         64!      81!   [   ]X      62!      49!      53!      70!      62!      71!      86!      94!      92!    21
                      22         64!      82!   [   ]X      64!      52!   [   ]X      72!      64!      72!      87!      94!      95!    22
                      23         68!      71!      66!      66!      54!      55!      70!      67!      74!      87!      94!   [   ]X    23
                      24         70!      64!      66!   [   ]X      56!      56!      61!      69!      75!      87!      95!   [   ]X    24
                      25         71!      56!   [   ]X      57!      59!      56!      50!      70!      76!      88!      96!   [   ]     25
                      26         72!   [   ]X      72!      59!      60!      57!      53!      72!      77!      89!      96!   [   ]     26
                      27         68!      60!      69!      62!      60!      53!      57!      73!      78!      89!      96!   [   ]     27
                      28         70!      60!      68!      63!      60!      54!      59!      74!      78!      89!      97!   [   ]     28
                      29         73!   [   ]X      71!      64!               52!      62!      74!      78!      89!      96!   [   ]     29
                      30         74!      64!      73!      66!            [   ]       61!      75!      79!      90!      96!   [   ]     30
                      31         71!               76!      66!               50!               76!               90!      97!             31
            
                      Mean       80!      71!      67!      73!      54!      52!      62!      70!      74!      86!      94!      98!
                    Median       73!      72!      66!      75!