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sampling point
Salfords Stream Above Mole

Description SALFORDS STREAM ABOVE MOLE
Sampling point ID TH-PMLR0042
Type Freshwater – Rivers
Status open
Location easting northing: 526640 146590
lat lon: 51.204488, -0.188613
Area Kent And South London
Sub-Area L&W Thames And South London Ksl
Summary 248 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.

48 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
  • Chloride Ion
  • Cond @ 20C
  • Cond @ 25C
  • Cu Filtered
  • DEHP
  • Fluoranthene
  • HCH Alpha
  • HCH Beta
  • HCH Delta
  • HCH Epsilon
  • HCH Gamma
  • Ind123pyrene
  • N Oxidised
  • NH3 un-ion
  • Nitrate-N
  • Nitrite-N
  • O Diss %sat
  • Oil & Grs Vs
  • Orthophospht
  • Oxygen Diss
  • PBDE 100
  • PBDE 153
  • PBDE 154
  • PBDE 28
  • PBDE 47
  • PBDE 99
  • Phenol Odour
  • SI-GQA
  • Sld Sus@105C
  • Temp Water
  • Triclosan
  • TurbidityNTU
  • Type of Flow
  • Zinc - as Zn
  • pH
  • pH in-situ
  • ptOctylPheno

Sampling results

Displaying the twenty most recent samples. You can see all 248 sample results (note that in some cases this may take a considerable time, and use significant data bandwidth).

Samples from 18 Aug 2022 to 19 Jul 2024

NotationDeterminandUnits18 Aug
2022
10:36
26 Sep
2022
12:20
11 Oct
2022
12:33
3 Nov
2022
11:58
2 Dec
2022
10:35
18 Jan
2023
08:55
23 Feb
2023
10:44
15 Mar
2023
11:13
17 Jun
2024
16:10
19 Jul
2024
15:22
0061pH7.467.727.727.417.797.888.017.7587.86
0076Temperature of Water°C18.112.49.812.67.93.47.86.715.719.3
0077Conductivity at 25 Cμs/cm698732775362555522773625717772
0085BOD : 5 Day ATUmg/l< 2< 1
0111Ammoniacal Nitrogen as Nmg/l0.230.18< 0.03< 0.030.0310.051< 0.030.035< 0.03< 0.03
0116Nitrogen, Total Oxidised as Nmg/l6.17.29.66.32.72.54.334.75.3
0117Nitrate as Nmg/l5.967.149.586.282.692.484.282.964.685.29
0118Nitrite as Nmg/l0.140.0620.0210.0250.0150.0190.0170.0370.0170.012
0119Ammonia un-ionised as Nmg/l0.002230.00207< 0.00029< 0.000170.00030.00044< 0.000470.00028< 0.00083< 0.00079
0162Alkalinity to pH 4.5 as CaCO3mg/l13015016063130140190140200210
0180Orthophosphate, reactive as Pmg/l1.411.30.280.210.140.470.260.350.42
6396Turbidityntu15218.717
9901Oxygen, Dissolved, % Saturation%78.664.883.173.790.688.296.397.29187.7
9924Oxygen, Dissolved as O2mg/l7.416.99.417.8210.711.711.411.99.028.07

Samples from 14 Jul 2021 to 29 Jul 2022

NotationDeterminandUnits14 Jul
2021
10:29
17 Aug
2021
13:10
21 Sep
2021
09:18
18 Oct
2021
14:37
16 Nov
2021
10:04
9 Dec
2021
08:42
28 Apr
2022
12:12
26 May
2022
12:50
24 Jun
2022
08:20
29 Jul
2022
10:24
0061pH7.847.938.117.847.927.538.257.847.717.75
0076Temperature of Water°C16.714.91411.5105.89.513.115.716.6
0077Conductivity at 25 Cμs/cm604771852745703482776684823860
0085BOD : 5 Day ATUmg/l< 1< 3< 1< 3< 3< 3
0111Ammoniacal Nitrogen as Nmg/l< 0.03< 0.03< 0.030.037< 0.030.043< 0.030.0460.0890.11
0116Nitrogen, Total Oxidised as Nmg/l2.54.96.75.85.43.75.73.89.36.7
0117Nitrate as Nmg/l2.494.896.685.785.383.695.693.789.256.51
0118Nitrite as Nmg/l0.0130.0130.0220.0180.0190.0150.0120.0230.0460.19
0119Ammonia un-ionised as Nmg/l< 0.00062< 0.00067< 0.000730.00052< 0.000460.0002< 0.000530.000730.001280.00185
0162Alkalinity to pH 4.5 as CaCO3mg/l170190190180180120190160160170
0180Orthophosphate, reactive as Pmg/l0.410.590.820.650.490.170.820.631.31.6
6396Turbidityntu13362642
9901Oxygen, Dissolved, % Saturation%88.683.981.683.176.485.599.682.781.375.3
9924Oxygen, Dissolved as O2mg/l8.598.468.399.048.6110.711.48.678.057.32