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sampling point
Farnham Park Tributary Above Wey (N)

Description FARNHAM PARK TRIBUTARY ABOVE WEY (N)
Sampling point ID TH-PWER0126
Type Freshwater – Rivers
Status open
Location easting northing: 485320 147210
lat lon: 51.21772, -0.779753
Area West Thames
Sub-Area L&W South Wt
Summary 181 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.

62 determinands have been measured at this site
  • 4-nonPhenol
  • Action taken
  • Alky pH 4.5
  • Ammonia(N)
  • AmoniaTotYSI
  • 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
  • Cr- Filtered
  • Cu BLM Bio
  • Cu Filtered
  • Cypermethrin
  • DEHP
  • Fe- Filt
  • Fluoranthene
  • HBCDD
  • Hardness
  • Hg Filtered
  • 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
  • Orthophospht
  • Oxygen Diss
  • PBDE 100
  • PBDE 153
  • PBDE 154
  • PBDE 28
  • PBDE 47
  • PBDE 99
  • PFOS
  • Pb BLM Bio
  • Pb Filtered
  • SI-GQA
  • Sld Sus@105C
  • Temp Water
  • TriBT Cation
  • Triclosan
  • Type of Flow
  • Zinc - as Zn
  • Zn BLM Bio
  • Zn- Filtered
  • pFoctanoate
  • pH
  • pH in-situ
  • ptOctylPheno

Sampling results

Displaying the twenty most recent samples. You can see all 181 sample results (note that in some cases this may take a considerable time, and use significant data bandwidth).

Samples from 15 Aug 2023 to 3 Jul 2024

NotationDeterminandUnits15 Aug
2023
11:26
20 Sep
2023
09:31
9 Oct
2023
11:22
8 Nov
2023
13:06
6 Dec
2023
11:35
22 Jan
2024
10:25
7 Feb
2024
11:12
5 Mar
2024
12:01
6 Jun
2024
10:45
3 Jul
2024
17:31
0061pH8.077.897.477.517.648.047.737.767.847.97
0076Temperature of Water°C15.81616.612.8108.610.810.414.615.5
0077Conductivity at 25 Cμs/cm697698849602614607702658754791
0085BOD : 5 Day ATUmg/l1.3< 11.9< 32.11.72.61.81.31.4
0111Ammoniacal Nitrogen as Nmg/l< 0.03< 0.030.053< 0.03< 0.030.0440.0330.0320.0360.063
0116Nitrogen, Total Oxidised as Nmg/l9.4143116145.714127.813
0117Nitrate as Nmg/l9.38143116145.6714127.7913
0118Nitrite as Nmg/l0.0180.0170.0230.00990.00910.0270.0180.00980.0120.027
0119Ammonia un-ionised as Nmg/l< 0.00084< 0.000660.00047< 0.00022< 0.000240.000720.000350.000350.000640.0016
0162Alkalinity to pH 4.5 as CaCO3mg/l24019089120130210170170210200
0180Orthophosphate, reactive as Pmg/l0.410.530.570.220.210.230.270.140.290.38
9901Oxygen, Dissolved, % Saturation%94.885.588.492.794.89592.592.891.790.1
9924Oxygen, Dissolved as O2mg/l9.378.428.599.7910.711.110.210.49.38.96

Samples from 17 Nov 2016 to 31 Jul 2017

NotationDeterminandUnits17 Nov
2016
13:56
7 Dec
2016
14:12
25 Jan
2017
14:58
13 Feb
2017
15:14
3 Mar
2017
14:29
10 Apr
2017
12:43
11 May
2017
13:33
31 May
2017
14:12
5 Jun
2017
17:17
31 Jul
2017
12:30
0052Lead, Dissolvedμg/l< 0.10.139< 0.10.1410.124
0061pH7.818.27.87.497.517.85
0073Cypermethrinμg/l< 1.0e-05< 1.0e-05< 1.0e-05< 1.0e-05< 1.0e-05
0076Temperature of Water°C10.316.3
0077Conductivity at 25 Cμs/cm794786
0106Cadmium, Dissolvedμg/l< 0.01< 0.010.01080.01410.0122
0111Ammoniacal Nitrogen as Nmg/l0.150.073
0116Nitrogen, Total Oxidised as Nmg/l10.423.326.517.622.114.717.213.2
0117Nitrate as Nmg/l10.423.326.417.622.114.717.213.2
0118Nitrite as Nmg/l0.01740.01940.07630.04770.0240.020.01610.0101
0119Ammonia un-ionised as Nmg/l0.000880.0015
0162Alkalinity to pH 4.5 as CaCO3mg/l81175
0180Orthophosphate, reactive as Pmg/l0.4470.59
0239Calcium, Dissolvedmg/l88.811392.177.880.8
0301Carbon, Organic, Dissolved as C :- {DOC}mg/l4.432.574.195.214.34
0714Benzo(g,h,i)Peryleneμg/l0.002890.002810.005240.002740.0195
0731Benzo(b)Fluorantheneμg/l0.002570.002140.003860.002240.0134
0733Benzo(k)Fluorantheneμg/l0.001370.001020.002080.001150.00649
0736Fluorantheneμg/l0.006830.00520.009240.004370.0218
0746Indeno(1,2,3-cd)pyreneμg/l0.0030.00290.005090.002740.0213
3377Lead : BLM Bioavailableμg/l0.010.050.010.030.03
3408Zinc, Dissolvedμg/l12.25.4923.127.116
3409Chromium, Dissolvedμg/l< 0.5< 0.5< 0.5< 0.5< 0.5
3410Nickel, Dissolvedμg/l2.255.562.783.092.74
3878Nickel : BLM Bioavailableμg/l0.753.690.950.730.7
46212,4,4-TriBromoDiphenylEtherμg/l< 6.0e-05< 6.0e-05< 6.0e-05< 6.0e-05< 6.0e-05
4820Manganese : BLM Bioavailableμg/l4.774.1313.77.183.51
4821Copper : BLM Bioavailableμg/l0.120.610.220.170.19
4822Zinc : BLM Bioavailableμg/l4.932.819.7610.86.93
6399Benzo(a)Pyreneμg/l0.0030.002150.004710.002540.0132
6450Copper, Dissolvedμg/l1.442.893.383.953.63
6458Manganese, Dissolvedμg/l12.3< 103634.416.2
6460Iron, Dissolvedμg/l3349.339.242.640
8944Tributyl Tin as Cationμg/l< 0.0002< 0.0002< 0.0002< 0.0002< 0.0002
90112,2,4,4,5,5-Hexabromodiphenyl ether :- {PBDE 153}μg/l< 6.0e-05< 6.0e-05< 6.0e-05< 6.0e-05< 6.0e-05
90132,2,4,4,5,6-Hexabromodiphenyl ether :- {PBDE 154}μg/l< 6.0e-05< 6.0e-05< 6.0e-05< 6.0e-05< 6.0e-05
90152,2,4,4,5-Pentabromodiphenyl ether :- {PBDE 99}μg/l< 6.0e-05< 8.0e-057.0e-05< 6.0e-05< 6.0e-05
90172,2,4,4,6-Pentabromodiphenyl ether :- {PBDE 100}μg/l< 6.0e-05< 6.0e-05< 6.0e-05< 6.0e-05< 6.0e-05
90192,2,4,4-Tetrabromodiphenyl ether :- {PBDE 47}μg/l< 6.0e-05< 8.0e-056.0e-05< 6.0e-05< 6.0e-05
9248Hexabromocyclododecane Total: (Sum of a, b, g)μg/l0.00036< 0.00020.000310.00050.00053
9274Perfluorooctanoate anionμg/l0.005380.001330.003480.005070.00427
9276Perfluorooctylsulphonate anionμg/l0.00320.003140.001310.002880.0042
9901Oxygen, Dissolved, % Saturation%89.386
9924Oxygen, Dissolved as O2mg/l9.998.41