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

Stream flow monitoring station

Black R. @ Hwy 12

This station is also a water quality monitoring station

Station details

ID23E060
typeTelemetry  satelite dish   
Latitude46° 49' 50.16"
Longitude-123° 11' 4.92"
Stream classA
River mile2.0
Staff leadCasey Clishe
casey.clishe@ecy.wa.gov
CountyGrays Harbor
Ecoregion
Period of recordApr 2005 - Present
Water Resource Inventory Area (WRIA)
16 stations (active and historical)   show historical 
  id station name type* coop
23A070 Chehalis R. @ Porter SA(h)
23A120 Chehalis River @ Centralia T
23A130 Chehalis R. @ Claquato MSH(h)
23A160 Chehalis R. @ Dryad MSH(h)
23A190 Chehalis abv Pe Ell T
23B070 Newaukum NR Chehalis T
23B120 SF Newaukum River @ Jorgensen ... T y
23B190 South Fork Newaukum River @ No... T y
23E060 Black R. @ Hwy 12 T
23G060 S.F. Chehalis R. nr mouth MSH(h)
23H060 Salzer Creek @ Airport Rd T
23H070 Cedar Cr. @ Hwy. 12 MSH(h)
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
h - historical

Station 23E060—Flow

Period of Record: 2005 — 2017

Seven-day graph

Water-year graph

Mean data table


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

         Washington State Dept. of Ecology                                                            HYDAY V129  Output 02/22/2018

         Site     23E060          Black River at Highway 12                                                      Site     23E060.AT
         VarFrom  232.00          Raw Stage in Feet                                                              Year       2017/18
         VarTo    262.00          Discharge in Cubic feet/second, Measured flow                                  Table Type    Rate
         Figures are for period starting 00:00

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

           1       73.0~     163~    1170A    1320A      []       []       []       []       []       []       []       []      1
           2       74.9~     157~    1140A    1220A    1310!      []       []       []       []       []       []       []      2
           3       75.0~     169~    1120A    1130A    1280!      []       []       []       []       []       []       []      3
           4       75.0~     179~    1080~    1030~    1240!      []       []       []       []       []       []       []      4
           5       74.3~     223~    1000~     976~    1180!      []       []       []       []       []       []       []      5
           6       73.9~     285~     944~     929~    1110!      []       []       []       []       []       []       []      6
           7       76.1~     286~     875~     893~    1040!      []       []       []       []       []       []       []      7
           8       78.7~     269~     808~     897~     966!      []       []       []       []       []       []       []      8
           9       79.2~     265~     745~     898~     902!      []       []       []       []       []       []       []      9
          10       79.4~     300~     682~     883~     842!      []       []       []       []       []       []       []     10
          11       81.0~     306~     615~     919~     785!      []       []       []       []       []       []       []     11
          12       85.4~     303~     552~    1090A     729!      []       []       []       []       []       []       []     12
          13       87.4~     355~     499~    1230A     674!      []       []       []       []       []       []       []     13
          14       85.7~     518~     455~    1240A     643!      []       []       []       []       []       []       []     14
          15       84.2~     709~     421~    1190A     612!      []       []       []       []       []       []       []     15
          16       82.4~     844~     396~    1130A     593!      []       []       []       []       []       []       []     16
          17       82.3~     930~     384~    1050~     624!      []       []       []       []       []       []       []     17
          18       88.0~     939~     451~    1000~     708!      []       []       []       []       []       []       []     18
          19        143~     950~     627~     959~     753!      []       []       []       []       []       []       []     19
          20        184~     976~     869~     927~     755!      []       []       []       []       []       []       []     20
          21        220~    1010~     991~     905~     729!      []       []       []       []       []       []       []     21
          22        365~    1160A    1000~     896~      []       []       []       []       []       []       []       []     22
          23        488~    1390A     970~     906~      []       []       []       []       []       []       []       []     23
          24        514~    1600A     912~    1010~      []       []       []       []       []       []       []       []     24
          25        495~    1610A     852~      []       []       []       []       []       []       []       []       []     25
          26        454~    1460A     792~    1230!      []       []       []       []       []       []       []       []     26
          27        397~    1390A     736~    1310!      []       []       []       []       []       []       []       []     27
          28        333~    1320A     693~    1410!      []       []       []       []       []       []       []       []     28
          29        271~    1270A     825~    1410!               []       []       []       []       []       []       []     29
          30        214~    1230A    1180A    1410!               []       []       []       []       []       []       []     30
          31        180~             1430A    1410!               []                []                []       []              31

          Mean      184~     752A     814A    1090!     873!      []       []       []       []       []       []       []
        Median     85.7~     776A     825A    1040!     770!      []       []       []       []       []       []       []
Max.Daily Mean      514~    1610A    1430A    1410!    1310!      []       []       []       []       []       []       []
Min.Daily Mean     73.0~     157A     384A     883!     593!      []       []       []       []       []       []       []
      Inst.Max      519~    1680A    1460A    1430!    1330!      []       []       []       []       []       []       []
      Inst.Min     72.2~     154A     380A     869!     591!      []       []       []       []       []       []       []
  Missing Days        0        0        0        1        8       31       30       31       30       31       31       30

                Summaries               ------------------ Notes -------------------
                ---------               All recorded data is continuous and reliable
                                        except where the following tags are used...
 Annual Mean        731!                ! ...  Data not yet checked
 Ann. Median        800!                A ...  Above Rating, reliable extrapolation
Missing Days        223                 [    ] Data Not Recorded
                                        ~ ...  Provisional data
                Maximum     Minimum
 Daily Mean        1610!       73.0!
    Instant        1680!       72.2!






View downloadable table

Station 23E060—Verified historical data

water-year 2017 graph crosstab / table 15-minute data table rating curve rating table technical notes
water-year 2016 graph crosstab / table 15-minute data table rating curve rating table technical notes
water-year 2015 graph crosstab / table 15-minute data table rating curve rating table technical notes
water-year 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

Flow Monitoring Standard Operating Procedures

    Station 23E060—Stage

    Period of Record: 2005 — 2017

    Seven-day graph

    Water-year graph

    Mean data table


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

             Washington State Dept. of Ecology                                                            HYDAY V129  Output 02/22/2018
    
             Site     23E060          Black River at Highway 12                                                      Site     23E060.AT
             VarFrom  232.00          Raw Stage in Feet                                                              Year       2017/18
             VarTo    233.00          Corrected Stage in Feet, Measured                                              Table Type   Level
             Figures are for period starting 00:00
    
             Day       Oct      Nov      Dec      Jan      Feb      Mar      Apr      May      Jun      Jul      Aug      Sep     Day
    
               1       0.65~    1.11~    4.30~    4.74~   [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]      1
               2       0.66~    1.08~    4.19~    4.44~    4.71!   [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]      2
               3       0.66~    1.13~    4.15~    4.16~    4.63!   [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]      3
               4       0.66~    1.18~    4.03~    3.90~    4.51!   [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]      4
               5       0.66~    1.36~    3.82~    3.73~    4.32!   [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]      5
               6       0.66~    1.60~    3.64~    3.60~    4.12!   [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]      6
               7       0.67~    1.60~    3.44~    3.49~    3.90!   [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]      7
               8       0.68~    1.54~    3.24~    3.50~    3.70!   [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]      8
               9       0.69~    1.53~    3.05~    3.51~    3.52!   [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]      9
              10       0.69~    1.65~    2.86~    3.46~    3.34!   [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]     10
              11       0.70~    1.68~    2.66~    3.57~    3.17!   [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]     11
              12       0.72~    1.67~    2.47~    4.07~    3.00!   [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]     12
              13       0.73~    1.84~    2.31~    4.49~    2.83!   [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]     13
              14       0.72~    2.37~    2.17~    4.52~    2.74!   [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]     14
              15       0.72~    2.94~    2.07~    4.38~    2.65!   [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]     15
              16       0.71~    3.35~    1.98~    4.17~    2.60!   [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]     16
              17       0.70~    3.60~    1.95~    3.96~    2.69!   [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]     17
              18       0.74~    3.63~    2.16~    3.81~    2.93!   [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]     18
              19       1.01~    3.66~    2.69~    3.68~    3.07!   [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]     19
              20       1.20~    3.73~    3.42~    3.59~    3.08!   [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]     20
              21       1.35~    3.84~    3.78~    3.53~    3.00!   [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]     21
              22       1.88~    4.26~    3.81~    3.50~   [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]     22
              23       2.28~    4.98~    3.72~    3.53~   [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]     23
              24       2.36~    5.59~    3.55~    3.82~   [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]     24
              25       2.30~    5.62~    3.37~   [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]     25
              26       2.17~    5.19~    3.19~    4.48!   [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]     26
              27       1.99~    4.97~    3.02~    4.74!   [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]     27
              28       1.77~    4.76~    2.89~    5.02!   [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]     28
              29       1.55~    4.62~    3.29~    5.01!            [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]     29
              30       1.33~    4.47~    4.34~    5.04!            [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]     30
              31       1.18~             5.09~    5.03!            [   ]             [   ]             [   ]    [   ]              31
    
              Mean     1.12~    3.02~    3.25~    4.08!    3.43!   [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]
            Median     0.72~    3.14~    3.29~    3.93!    3.12!   [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]
    Max.Daily Mean     2.36~    5.62~    5.09~    5.04!    4.71!   [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]
    Min.Daily Mean     0.65~    1.08~    1.95~    3.46!    2.60!   [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]
          Inst.Max     2.37~    5.81~    5.19~    5.08!    4.78!   [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]
          Inst.Min     0.65~    1.07~    1.93~    3.42!    2.59!   [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]
      Missing Days        0        0        0        1        8       31       30       31       30       31       31       30
    
                    Summaries               ------------------ Notes -------------------
                    ---------               All recorded data is continuous and reliable
                                            except where the following tags are used...
     Annual Mean       2.94!                ! ...  Data not yet checked
     Ann. Median       3.22!                [    ] Data Not Recorded
    Missing Days        223                 ~ ...  Provisional data
    
                    Maximum     Minimum
     Daily Mean        5.62!       0.65!
        Instant        5.81!       0.65!
    
    
    
    
    
    

    View downloadable table

    Station 23E060—Verified historical data

    water-year 2017 graph crosstab / table 15-minute data table technical notes
    water-year 2016 graph crosstab / table 15-minute data table technical notes
    water-year 2015 graph crosstab / table 15-minute data table technical notes
    water-year 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

    Stage Monitoring Standard Operating Procedures

      Station 23E060—Water Temp.

      Period of Record: 2005 — 2017

      Seven-day graph

      Water-year graph

      Mean data table


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

               Washington State Dept. of Ecology                                                            HYDAY V129  Output 02/22/2018
      
               Site     23E060          Black River at Highway 12                                                      Site     23E060.AT
               Variable 450.00          Water Temperature in Degrees Celsius                                           Year       2017/18
               Figures are for period starting 00:00                                                                   Table Type   Level
      
               Day       Oct      Nov      Dec      Jan      Feb      Mar      Apr      May      Jun      Jul      Aug      Sep     Day
      
                 1       14.5!     9.7!     7.3!     5.8!   [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]      1
                 2       14.2!     9.2!     7.2!     5.1!     7.5!   [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]      2
                 3       13.5!     8.5!     7.1!     4.8!     8.1!   [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]      3
                 4       13.0!     7.9!     6.8!     4.9!     8.7!   [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]      4
                 5       12.8!     7.8!     6.3!     5.4!     9.1!   [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]      5
                 6       12.8!     7.3!     5.9!     6.2!     9.1!   [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]      6
                 7       13.2!     6.6!     5.5!     6.6!     9.1!   [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]      7
                 8       12.8!     6.5!     4.8!     6.8!     9.2!   [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]      8
                 9       12.1!     6.6!     4.2!     7.1!     8.7!   [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]      9
                10       11.8!     6.8!     3.9!     7.0!     7.9!   [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]     10
                11       11.3!     7.2!     3.6!     7.1!     7.1!   [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]     11
                12       11.0!     8.0!     3.6!     7.7!     6.2!   [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]     12
                13       10.8!     8.4!     3.8!     8.3!     5.5!   [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]     13
                14       10.3!     8.6!     4.2!     8.6!     5.7!   [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]     14
                15       10.2!     8.7!     4.4!     8.5!     5.9!   [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]     15
                16       10.5!     8.3!     4.9!     8.4!     6.4!   [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]     16
                17       10.9!     7.8!     5.5!     8.2!     7.0!   [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]     17
                18       10.6!     7.6!     6.2!     7.9!     6.7!   [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]     18
                19       10.8!     7.3!     6.8!     7.5!     5.5!   [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]     19
                20       10.5!     7.3!     6.8!     7.3!     4.4!   [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]     20
                21       10.2!     7.4!     5.7!     7.2!     3.4!   [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]     21
                22       10.8!     8.2!     4.9!     7.1!   [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]     22
                23       10.7!     9.7!     4.5!     6.9!   [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]     23
                24       10.9!     9.7!     3.8!     7.0!   [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]     24
                25       10.5!     9.1!     3.5!   [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]     25
                26       10.3!     8.9!     3.5!     6.7!   [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]     26
                27       10.2!     8.5!     3.7!     6.6!   [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]     27
                28       10.1!     8.2!     4.2!     7.1!   [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]     28
                29       10.1!     7.9!     5.4!     7.6!            [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]     29
                30        9.8!     7.6!     6.8!     7.7!            [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]     30
                31        9.2!              6.6!     7.3!            [   ]             [   ]             [   ]    [   ]              31
      
                Mean     11.3!     8.0!     5.2!     7.0!     7.1!   [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]
              Median     10.8!     7.9!     4.9!     7.1!     7.1!   [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]
      Max.Daily Mean     14.5!     9.7!     7.3!     8.6!     9.2!   [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]
      Min.Daily Mean      9.2!     6.5!     3.5!     4.8!     3.4!   [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]
            Inst.Max     15.2!    10.1!     7.5!     8.9!     9.6!   [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]
            Inst.Min      8.5!     6.3!     3.4!     4.7!     3.1!   [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]
        Missing Days        0        0        0        1        8       31       30       31       30       31       31       30
      
                      Summaries               ------------------ Notes -------------------
                      ---------               All recorded data is continuous and reliable
                                              except where the following tags are used...
       Annual Mean        7.8!                ! ...  Data not yet checked
       Ann. Median        7.5!                [    ] Data Not Recorded
      Missing Days        223
      
                      Maximum     Minimum
       Daily Mean        14.5!        3.4!
          Instant        15.2!        3.1!
      
      
      
      
      
      
      

      View downloadable table

      Station 23E060—Verified historical data

      water-year 2017 graph crosstab / table 15-minute data table technical notes
      water-year 2016 graph crosstab / table 15-minute data table technical notes
      water-year 2015 graph crosstab / table 15-minute data table technical notes
      water-year 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 Temp. Monitoring Standard Operating Procedures

        Station 23E060—Air Temp.

        Period of Record: 2005 — 2017

        Seven-day graph

        Water-year graph

        Mean data table


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

                 Washington State Dept. of Ecology                                                            HYDAY V129  Output 02/22/2018
        
                 Site     23E060          Black River at Highway 12                                                      Site     23E060.AT
                 Variable 50.00           Air Temperature in Degrees Celcius                                             Year       2017/18
                 Figures are for period starting 00:00                                                                   Table Type   Level
        
                 Day       Oct      Nov      Dec      Jan      Feb      Mar      Apr      May      Jun      Jul      Aug      Sep     Day
        
                   1       11.4!     8.8!     5.0!     1.5!   [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]      1
                   2        9.9!     6.2!     5.0!     2.0!     9.3!   [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]      2
                   3        9.9!     3.2!     3.6!     2.9!     9.8!   [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]      3
                   4        9.4!     3.0!     1.9!     5.0!    10.3!   [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]      4
                   5       10.5!     3.4!     3.6!     8.1!     8.8!   [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]      5
                   6       11.2!     2.9!     4.5!     6.3!     8.1!   [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]      6
                   7       11.6!     3.0!     1.1!     6.1!     9.3!   [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]      7
                   8       10.1!     5.8!     0.8!     6.8!     8.1!   [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]      8
                   9        8.1!     7.1!     1.4!     6.1!     5.1!   [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]      9
                  10        7.9!     6.4!     1.8!     4.8!     2.6!   [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]     10
                  11        7.3!     9.2!     1.3!     8.5!     3.3!   [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]     11
                  12        7.9!    10.4!     1.3!     9.0!     1.0!   [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]     12
                  13        7.7!     8.2!     2.8!    10.2!     2.8!   [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]     13
                  14        6.4!     8.1!     1.8!     8.4!     4.2!   [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]     14
                  15        7.9!     7.1!     3.1!     7.9!     3.7!   [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]     15
                  16        8.9!     4.7!     6.0!     8.6!     6.8!   [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]     16
                  17        9.3!     5.0!     6.4!     8.1!     6.4!   [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]     17
                  18       10.8!     6.5!     7.6!     5.4!     0.6!   [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]     18
                  19       10.4!     5.3!     6.1!     5.4!    -0.7!   [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]     19
                  20        8.1!     6.7!     2.4!     5.6!    -0.7!   [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]     20
                  21       10.0!     9.2!     0.4!     6.2!    -2.1!   [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]     21
                  22       11.6!    14.5!     2.3!     4.8!   [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]     22
                  23       10.0!    11.1!     0.7!     6.4!   [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]     23
                  24        9.7!     7.0!    -0.2!     6.5!   [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]     24
                  25        9.4!     6.4!     0.7!   [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]     25
                  26       10.5!     8.1!     0.0!     3.8!   [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]     26
                  27       10.7!     5.4!     2.1!     6.8!   [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]     27
                  28       10.2!     6.1!     5.9!     9.4!   [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]     28
                  29        9.7!     5.7!     9.0!     8.8!            [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]     29
                  30        7.6!     5.5!     5.1!     5.0!            [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]     30
                  31        7.6!              3.5!     4.6!            [   ]             [   ]             [   ]    [   ]              31
        
                  Mean      9.4!     6.7!     3.1!     6.3!     4.8!   [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]
                Median      9.7!     6.4!     2.4!     6.2!     4.7!   [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]
        Max.Daily Mean     11.6!    14.5!     9.0!    10.2!    10.3!   [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]
        Min.Daily Mean      6.4!     2.9!    -0.2!     1.5!    -2.1!   [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]
              Inst.Max     21.6!    15.9!    11.2!    13.9!    14.4!   [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]
              Inst.Min     -1.3!    -0.8!    -3.9!    -1.3!    -8.0!   [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]
          Missing Days        0        0        0        1        8       31       30       31       30       31       31       30
        
                        Summaries               ------------------ Notes -------------------
                        ---------               All recorded data is continuous and reliable
                                                except where the following tags are used...
         Annual Mean        6.2!                ! ...  Data not yet checked
         Ann. Median        6.4!                [    ] Data Not Recorded
        Missing Days        223
        
                        Maximum     Minimum
         Daily Mean        14.5!       -2.1!
            Instant        21.6!       -8.0!
        
        
        
        
        
        
        

        View downloadable table

        Station 23E060—Verified historical data

        water-year 2017 graph crosstab / table 15-minute data table technical notes
        water-year 2016 graph crosstab / table 15-minute data table technical notes
        water-year 2015 graph crosstab / table 15-minute data table technical notes
        water-year 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

        Air Temp. Monitoring Standard Operating Procedures

          Station 23E060—Diss. Oxygen

          Period of Record: 2015 — 2017

          Seven-day graph

          Water-year graph

          Mean data table


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

                   Washington State Dept. of Ecology                                                            HYDAY V129  Output 02/22/2018
          
                   Site     23E060          Black River at Highway 12                                                      Site     23E060.AT
                   Variable 864.00          Dissolved Oxygen in mg/L                                                       Year       2017/18
                   Figures are for period starting 00:00                                                                   Table Type   Level
          
                   Day       Oct      Nov      Dec      Jan      Feb      Mar      Apr      May      Jun      Jul      Aug      Sep     Day
          
                     1       8.37!    7.15!    7.41!    9.36!   [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]      1
                     2       8.53!    7.67!    7.60!    9.29!    8.89!   [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]      2
                     3       8.70!    8.12!    7.88!    9.31!    8.79!   [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]      3
                     4       8.81!    8.66!    8.05!    9.30!    8.52!   [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]      4
                     5       8.90!    8.95!    8.23!    9.39!    8.31!   [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]      5
                     6       8.93!    9.25!    8.54!    9.37!    8.26!   [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]      6
                     7       8.74!    9.63!    8.81!    9.13!    8.25!   [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]      7
                     8      [   ]X    9.54!    9.04!    9.11!    8.24!   [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]      8
                     9       9.14!    9.46!    9.31!    9.06!    8.36!   [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]      9
                    10      [   ]X    9.43!    9.52!    9.02!    8.60!   [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]     10
                    11       9.16!    9.34!    9.74!    9.09!    8.84!   [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]     11
                    12       9.10!    9.10!    9.92!    9.37!    9.27!   [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]     12
                    13       9.31!    8.92!   10.02!    9.09!    9.61!   [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]     13
                    14      [   ]X    8.91!   10.14!    8.64!    9.81!   [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]     14
                    15       9.75!    8.98!   10.14!    8.26!    9.99!   [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]     15
                    16       9.60!    8.51!   10.21!    8.17!    9.84!   [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]     16
                    17       9.19!    8.32!   10.03!    8.14!    9.77!   [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]     17
                    18       8.84!    8.04!    9.92!    8.28!   10.01!   [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]     18
                    19       8.64!    7.80!    9.96!    8.47!   10.32!   [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]     19
                    20       8.94!    7.94!   10.00!    8.75!   10.48!   [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]     20
                    21       8.81!    8.32!    9.94!    8.92!   10.76!   [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]     21
                    22       8.73!    8.23!    9.73!    9.13!   [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]     22
                    23       8.36!    7.70!    9.71!    9.23!   [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]     23
                    24       7.59!    7.14!    9.76!    9.43!   [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]     24
                    25       6.88!    6.84!    9.97!   [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]     25
                    26       6.46!    6.78!   10.07!    9.47!   [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]     26
                    27       6.27!    6.86!   10.06!    9.54!   [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]     27
                    28       5.98!    6.96!    9.98!    9.37!   [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]     28
                    29       5.83!    7.28!   10.16!    9.02!            [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]     29
                    30       6.30!    7.34!    9.98!   [   ]X            [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]     30
                    31       6.95!             9.59!    8.96!            [   ]             [   ]             [   ]    [   ]              31
          
                    Mean     8.24!    8.24!    9.47!    9.02!    9.25!   [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]
                  Median     8.74!    8.28!    9.92!    9.11!    9.08!   [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]
          Max.Daily Mean     9.75!    9.63!   10.21!    9.54!   10.76!   [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]
          Min.Daily Mean     5.83!    6.78!    7.41!    8.14!    8.24!   [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]
                Inst.Max    10.22!   10.01!   10.44!    9.65!   10.99!   [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]
                Inst.Min     5.63!    6.70!    7.34!    8.04!    8.13!   [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]
            Missing Days        3        0        0        2        8       31       30       31       30       31       31       30
          
                          Summaries               ------------------ Notes -------------------
                          ---------               All recorded data is continuous and reliable
                                                  except where the following tags are used...
           Annual Mean       8.83!                ! ...  Data not yet checked
           Ann. Median       8.97!                X ...  Data rejected
          Missing Days        227                 [    ] Data Not Recorded
          
                          Maximum     Minimum
           Daily Mean       10.76!       5.83!
              Instant       10.99!       5.63!
          
          
          
          
          
          
          

          View downloadable table

          Station 23E060—Verified historical data

          water-year 2017 graph crosstab / table 15-minute data table technical notes
          water-year 2016 graph crosstab / table 15-minute data table technical notes
          water-year 2015 graph crosstab / table 15-minute data table technical notes

          Diss. Oxygen Monitoring Standard Operating Procedures

            Station 23E060—pH

            Period of Record: 2015 — 2017

            Seven-day graph

            Water-year graph

            Mean data table


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

                     Washington State Dept. of Ecology                                                            HYDAY V129  Output 02/22/2018
            
                     Site     23E060          Black River at Highway 12                                                      Site     23E060.AT
                     Variable 860.00          pH                                                                             Year       2017/18
                     Figures are for period starting 00:00                                                                   Table Type   Level
            
                     Day       Oct      Nov      Dec      Jan      Feb      Mar      Apr      May      Jun      Jul      Aug      Sep     Day
            
                       1       7.03!    6.46!    6.05!    6.63!   [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]      1
                       2       7.03!    6.50!    6.06!    6.63!    6.68!   [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]      2
                       3       7.01!    6.52!    6.08!    6.64!    6.68!   [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]      3
                       4       6.99!    6.52!    6.06!    6.66!    6.68!   [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]      4
                       5       6.98!    6.55!    6.04!    6.69!    6.68!   [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]      5
                       6       6.99!    6.51!   [   ]X    6.72!    6.69!   [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]      6
                       7       7.00!    6.46!    6.67!    6.72!    6.70!   [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]      7
                       8       7.00!    6.40!    6.69!    6.73!    6.72!   [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]      8
                       9       6.97!    6.38!    6.70!    6.74!    6.74!   [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]      9
                      10       6.96!    6.38!    6.72!    6.74!    6.76!   [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]     10
                      11       6.94!    6.41!    6.73!    6.74!    6.77!   [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]     11
                      12       6.91!    6.43!    6.74!    6.73!    6.80!   [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]     12
                      13       6.89!    6.45!    6.75!    6.69!    6.81!   [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]     13
                      14       6.89!    6.44!    6.77!    6.66!    6.82!   [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]     14
                      15       6.89!    6.35!    6.80!    6.65!    6.84!   [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]     15
                      16       6.91!    6.23!    6.83!    6.65!    6.83!   [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]     16
                      17       6.91!    6.15!    6.84!    6.66!    6.86!   [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]     17
                      18       6.86!    6.11!    6.86!    6.69!    6.89!   [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]     18
                      19       6.84!    6.08!    6.89!    6.71!    6.86!   [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]     19
                      20       6.83!    6.11!    6.80!    6.73!    6.83!   [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]     20
                      21       6.75!   [   ]X    6.72!    6.75!    6.83!   [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]     21
                      22       6.66!    6.15!    6.67!    6.77!   [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]     22
                      23       6.44!    6.17!    6.67!    6.77!   [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]     23
                      24       6.30!    6.13!    6.68!    6.78!   [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]     24
                      25       6.23!    6.09!    6.70!   [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]     25
                      26       6.21!    6.09!    6.72!    6.74!   [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]     26
                      27       6.21!    6.08!    6.74!    6.73!   [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]     27
                      28       6.22!    6.08!    6.74!    6.69!   [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]     28
                      29       6.24!    6.07!    6.78!    6.67!            [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]     29
                      30       6.28!    6.06!    6.74!    6.67!            [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]     30
                      31       6.36!             6.65!    6.66!            [   ]             [   ]             [   ]    [   ]              31
            
                      Mean     6.73!    6.29!    6.63!    6.70!    6.77!   [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]
                    Median     6.89!    6.35!    6.72!    6.70!    6.78!   [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]
            Max.Daily Mean     7.03!    6.55!    6.89!    6.78!    6.89!   [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]
            Min.Daily Mean     6.21!    6.06!    6.04!    6.63!    6.68!   [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]
                  Inst.Max     7.09!    6.58!    6.90!    6.80!    6.92!   [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]
                  Inst.Min     6.16!    6.02!    6.01!    6.61!    6.66!   [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]
              Missing Days        0        1        1        1        8       31       30       31       30       31       31       30
            
                            Summaries               ------------------ Notes -------------------
                            ---------               All recorded data is continuous and reliable
                                                    except where the following tags are used...
             Annual Mean       6.62!                ! ...  Data not yet checked
             Ann. Median       6.70!                X ...  Data rejected
            Missing Days        225                 [    ] Data Not Recorded
            
                            Maximum     Minimum
             Daily Mean        7.03!       6.04!
                Instant        7.09!       6.01!
            
            
            
            
            
            
            

            View downloadable table

            Station 23E060—Verified historical data

            water-year 2017 graph crosstab / table 15-minute data table technical notes
            water-year 2016 graph crosstab / table 15-minute data table technical notes
            water-year 2015 graph crosstab / table 15-minute data table technical notes

            pH Monitoring Standard Operating Procedures

              Station 23E060—Conductivity

              Period of Record: 2015 — 2017

              Seven-day graph

              Water-year graph

              Mean data table


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

                       Washington State Dept. of Ecology                                                            HYDAY V129  Output 02/22/2018
              
                       Site     23E060          Black River at Highway 12                                                      Site     23E060.AT
                       Variable 821.00          Conductivity in MicroSiemens/Cm                                                Year       2017/18
                       Figures are for period starting 00:00                                                                   Table Type   Level
              
                       Day       Oct      Nov      Dec      Jan      Feb      Mar      Apr      May      Jun      Jul      Aug      Sep     Day
              
                         1        125!     106!      64!      46!   [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]      1
                         2        125!     107!      66!      49!      54!   [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]      2
                         3        125!     110!      66!      51!      54!   [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]      3
                         4        124!     108!      67!      54!      55!   [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]      4
                         5        124!     106!      68!      57!      57!   [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]      5
                         6        125!     101!   [   ]X      58!      59!   [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]      6
                         7        125!      95!      62!      60!      62!   [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]      7
                         8        127!      89!      65!      60!      64!   [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]      8
                         9        126!      89!      67!      59!      66!   [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]      9
                        10        125!      90!      70!      60!      68!   [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]     10
                        11      [   ]X      89!      72!      61!      70!   [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]     11
                        12        125!      85!      73!      53!      72!   [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]     12
                        13        122!      84!      74!      50!      75!   [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]     13
                        14        124!      80!      75!      50!      75!   [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]     14
                        15        124!      64!      76!      53!      73!   [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]     15
                        16        125!      60!      78!      55!      73!   [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]     16
                        17        125!      59!      78!      58!      72!   [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]     17
                        18        123!      59!      76!      60!      65!   [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]     18
                        19        117!      61!      69!      61!      60!   [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]     19
                        20        115!      63!      53!      62!      61!   [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]     20
                        21        105!      61!      47!      62!      63!   [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]     21
                        22         92!      59!      49!      62!   [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]     22
                        23         76!      55!      50!      61!   [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]     23
                        24         71!      55!      53!      58!   [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]     24
                        25         75!      56!      56!   [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]     25
                        26         78!      57!      58!      52!   [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]     26
                        27         83!      59!      61!      51!   [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]     27
                        28         89!      60!      64!      50!   [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]     28
                        29         96!      61!      62!      51!            [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]     29
                        30        101!      63!      48!      51!            [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]     30
                        31        104!               45!      51!            [   ]             [   ]             [   ]    [   ]              31
              
                        Mean      111!      76!      64!      56!      65!   [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]
                      Median      124!      64!      66!      56!      65!   [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]
              Max.Daily Mean      127!     110!      78!      62!      75!   [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]
              Min.Daily Mean       71!      55!      45!      46!      54!   [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]
                    Inst.Max      129!     112!      81!      64!      77!   [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]
                    Inst.Min       68!      54!      44!      45!      53!   [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]
                Missing Days        1        0        1        1        8       31       30       31       30       31       31       30
              
                              Summaries               ------------------ Notes -------------------
                              ---------               All recorded data is continuous and reliable
                                                      except where the following tags are used...
               Annual Mean         75!                ! ...  Data not yet checked
               Ann. Median         65!                X ...  Data rejected
              Missing Days        225                 [    ] Data Not Recorded
              
                              Maximum     Minimum
               Daily Mean         127!         45!
                  Instant         129!         44!
              
              
              
              
              
              
              

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              Station 23E060—Verified historical data

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