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sampling point
440 Yd D/S Frittenden Stw

Description RIVER BEULT QUARTER MILE DOWNSTREAM FRITTENDEN SEWAGE WORKS
Sampling point ID SO-E0000574
Type Freshwater – Unspecified
Status open
Location easting northing: 581471 142068
lat lon: 51.149097, 0.593241
Area Kent And South London
Sub-Area L&W Kent And East Sussex Ksl
Summary 152 samples taken between 2024 and 2005

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.

35 determinands have been measured at this site
  • Al- Filtered
  • Alky pH 4.5
  • Ammonia(N)
  • BOD ATU
  • C - Org Filt
  • Ca Filtered
  • Cadmium - Cd
  • Chloride Ion
  • Cond @ 20C
  • Cond @ 25C
  • Cr- Filtered
  • Cu Filtered
  • Fe- Filt
  • GCMS S-Vol
  • GCMS Vol Scn
  • Mercury - Hg
  • Mg Filtered
  • Mn BLM Bio
  • Mn- Filtered
  • N Oxidised
  • NATGRIDREF
  • NH3 un-ion
  • Ni- Filtered
  • Nitrate-N
  • Nitrite-N
  • O Diss %sat
  • Oil & Grs Vs
  • Orthophospht
  • Oxygen Diss
  • Pb Filtered
  • Phosphorus-P
  • Temp Water
  • TurbidityNTU
  • Zinc - as Zn
  • pH

Sampling results

Displaying the twenty most recent samples. You can see all 152 sample results (note that in some cases this may take a considerable time, and use significant data bandwidth).

Samples from 16 Aug 2022 to 3 Jul 2024

NotationDeterminandUnits16 Aug
2022
12:35
15 Sep
2022
10:18
11 Oct
2022
11:36
21 Nov
2022
12:06
8 Dec
2022
10:24
25 Jan
2023
14:35
8 Feb
2023
12:38
9 Mar
2023
11:27
13 Jun
2024
07:52
3 Jul
2024
10:05
0061pH7.27.087.517.337.577.657.887.417.437.47
0076Temperature of Water°C17.916.29.49.13.64.72.95.811.314
0077Conductivity at 25 Cμs/cm745405371343337296324354256320
0111Ammoniacal Nitrogen as Nmg/l0.160.44< 0.030.0590.0630.0480.0550.16< 0.03< 0.03
0116Nitrogen, Total Oxidised as Nmg/l155.50.633.52.72.42.43.31.10.96
0117Nitrate as Nmg/l14.85.060.6263.472.672.392.383.281.090.953
0118Nitrite as Nmg/l0.170.44< 0.0040.0280.0270.0150.0160.0250.0060.0071
0119Ammonia un-ionised as Nmg/l0.000840.00156< 0.000170.000220.000270.000270.000450.00056< 0.00016< 0.00022
0162Alkalinity to pH 4.5 as CaCO3mg/l96737281725557726272
0180Orthophosphate, reactive as Pmg/l1.10.110.0650.0890.0610.0480.0570.0580.0610.076
6396Turbidityntu7.35.36.3
9901Oxygen, Dissolved, % Saturation%2848.567.592.488.792.196.194.777.273.7
9924Oxygen, Dissolved as O2mg/l2.654.757.7110.611.711.81311.88.447.58

Samples from 10 Oct 2019 to 21 Jul 2022

NotationDeterminandUnits10 Oct
2019
08:12
13 Nov
2019
10:54
4 Dec
2019
09:17
6 Jan
2020
09:14
11 Feb
2020
11:57
5 Mar
2020
11:25
7 Apr
2022
10:52
24 May
2022
12:33
24 Jun
2022
11:38
21 Jul
2022
11:37
0061pH7.677.947.937.87.577.637.697.447.187.36
0076Temperature of Water°C11.17.63.875.779.713.116.519.2
0077Conductivity at 25 Cμs/cm351367343334320301342381339620
0111Ammoniacal Nitrogen as Nmg/l< 0.030.050.0390.0580.0690.076< 0.030.150.0530.14
0116Nitrogen, Total Oxidised as Nmg/l1.24.7343.332.21.81.71.513
0117Nitrate as Nmg/l1.24.73.983.272.982.181.81.641.4912.9
0118Nitrite as Nmg/l< 0.0040.02990.0250.0270.0170.0160.00430.0590.00930.11
0119Ammonia un-ionised as Nmg/l< 0.000280.000670.000380.000540.000340.00048< 0.000260.000960.000240.00117
0162Alkalinity to pH 4.5 as CaCO3mg/l74837162747361757886
0180Orthophosphate, reactive as Pmg/l0.0640.0650.060.0620.050.0470.0310.0910.111
0235Magnesium, Dissolvedmg/l5.44.7
0239Calcium, Dissolvedmg/l4135
0301Carbon, Organic, Dissolved as C :- {DOC}mg/l7.37
6396Turbidityntu4.64.16.7
6460Iron, Dissolvedμg/l150300
9901Oxygen, Dissolved, % Saturation%59.891.891.489.593.293.8103.467.458.736.8
9924Oxygen, Dissolved as O2mg/l6.57111210.811.711.411.77.075.723.39