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sampling point
Glyme At Wootton

Description GLYME AT WOOTTON
Sampling point ID TH-PEVR0019
Type Freshwater – Rivers
Status open
Location easting northing: 443900 219600
lat lon: 51.873244, -1.363743
Area West Thames
Sub-Area L&W North Wt
Summary 222 samples taken between 2024 and 2000

Determinands

Determinands identify a property which can be measured on a sample or the sampling environment, together with the units in which the result of that measurement will be expressed.

51 determinands have been measured at this site
  • Action taken
  • Alky pH 4.5
  • Ammonia(N)
  • B-[a]-pyrene
  • B-[b]-fluora
  • B-[ghi]-pery
  • B-[k]-fluora
  • BOD ATU
  • C - Org Filt
  • Ca Filtered
  • Calcium - Ca
  • Cd Filtered
  • Chloride Ion
  • Cond @ 20C
  • Cond @ 25C
  • Copper - Cu
  • Cr- Filtered
  • Cu BLM Bio
  • Cu Filtered
  • Fe- Filt
  • Fluoranthene
  • Hardness
  • Ind123pyrene
  • Magnesium-Mg
  • Mn BLM Bio
  • Mn- Filtered
  • N Oxidised
  • NH3 un-ion
  • Ni BLM Bio
  • Ni- Filtered
  • Nitrate-N
  • Nitrite-N
  • O Diss %sat
  • Oil & Grs Vs
  • Orthophospht
  • OrthophsFilt
  • Oxygen Diss
  • Pb BLM Bio
  • Pb Filtered
  • Phenol Odour
  • Phosphorus-P
  • SI-EC-F
  • SI-GQA
  • Sld Sus@105C
  • Temp Water
  • Type of Flow
  • Zinc - as Zn
  • Zn BLM Bio
  • Zn- Filtered
  • pH
  • pH in-situ

Sampling results

Displaying the twenty most recent samples. You can see all 222 sample results (note that in some cases this may take a considerable time, and use significant data bandwidth).

Samples from 19 Sep 2017 to 17 Jun 2024

NotationDeterminandUnits19 Sep
2017
10:32
17 Aug
2023
12:12
7 Sep
2023
10:43
6 Oct
2023
10:15
9 Nov
2023
12:34
5 Dec
2023
09:12
11 Jan
2024
11:18
1 Feb
2024
11:41
7 Mar
2024
09:21
17 Jun
2024
09:11
0061pH7.97.848.977.917.968.047.898.097.85
0076Temperature of Water°C15.616.212.48.97.45.37.67.812.7
0077Conductivity at 25 Cμs/cm605610649652631675642638614
0085BOD : 5 Day ATUmg/l< 1< 11.21.21.11.31.21.2< 1
0111Ammoniacal Nitrogen as Nmg/l< 0.03< 0.03< 0.03< 0.03< 0.030.033< 0.03< 0.03< 0.03
0116Nitrogen, Total Oxidised as Nmg/l5.355.97.47.78.88.18.56.5
0117Nitrate as Nmg/l5.294.995.97.397.698.798.098.496.49
0118Nitrite as Nmg/l0.0060.0060.00460.00560.00840.00680.00530.00510.0077
0119Ammonia un-ionised as Nmg/l< 0.00066< 0.0006< 0.00065< 0.00041< 0.000410.00043< 0.00036< 0.00047< 0.00047
0162Alkalinity to pH 4.5 as CaCO3mg/l240230250260250260250240230
0180Orthophosphate, reactive as Pmg/l0.01< 0.01< 0.01< 0.01< 0.01< 0.01< 0.01< 0.01< 0.01
0714Benzo(g,h,i)Peryleneμg/l0.00281
0731Benzo(b)Fluorantheneμg/l0.00191
0733Benzo(k)Fluorantheneμg/l0.00102
0736Fluorantheneμg/l0.00373
0746Indeno(1,2,3-cd)pyreneμg/l0.00288
6399Benzo(a)Pyreneμg/l0.00203
9901Oxygen, Dissolved, % Saturation%96.689.993.496.289.993.495.396.795
9924Oxygen, Dissolved as O2mg/l9.598.819.9511.110.811.811.411.510.1

Samples from 18 Nov 2016 to 9 Aug 2017

NotationDeterminandUnits18 Nov
2016
15:47
2 Dec
2016
12:38
9 Jan
2017
12:07
9 Feb
2017
13:38
3 Mar
2017
11:23
3 Apr
2017
11:46
10 May
2017
14:51
2 Jun
2017
09:24
6 Jul
2017
11:23
9 Aug
2017
12:36
0061pH7.898.02
0076Temperature of Water°C6.512.7
0077Conductivity at 25 Cμs/cm645601
0111Ammoniacal Nitrogen as Nmg/l< 0.03< 0.03
0116Nitrogen, Total Oxidised as Nmg/l7.645.96
0117Nitrate as Nmg/l7.635.95
0118Nitrite as Nmg/l0.00570.0103
0119Ammonia un-ionised as Nmg/l< 0.00033< 0.00067
0162Alkalinity to pH 4.5 as CaCO3mg/l242229
0180Orthophosphate, reactive as Pmg/l0.0210.017
0714Benzo(g,h,i)Peryleneμg/l0.000340.000420.001050.001230.00450.001830.002030.00222
0731Benzo(b)Fluorantheneμg/l0.000290.000410.000860.001040.003540.001530.001810.00178
0733Benzo(k)Fluorantheneμg/l0.000120.000160.000410.000530.001640.00070.000690.00082
0736Fluorantheneμg/l0.000950.001190.002170.002540.006070.003170.004330.00395
0746Indeno(1,2,3-cd)pyreneμg/l0.000360.000450.001080.001320.004740.001870.001780.00226
6399Benzo(a)Pyreneμg/l0.000240.00040.000860.001130.00340.000430.001070.001490.001770.00197
9901Oxygen, Dissolved, % Saturation%96108
9924Oxygen, Dissolved as O2mg/l11.811.4