We would welcome your feedback to help us make future improvements.

sampling point
Kent Ditch A229 Ds Conf Hawkhu

Description KENT DITCH AT A229 DOWNSTREAM CONFLUENCE HAWKHURST SOUTH STREAM
Sampling point ID SO-E0001735
Type Freshwater – Rivers
Status open
Location easting northing: 575918 128123
lat lon: 51.025555, 0.507143
Area Kent And South London
Sub-Area L&W Kent And East Sussex Ksl
Summary 224 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.

49 determinands have been measured at this site
  • Alky pH 4.5
  • Ammonia(N)
  • B-[a]-pyrene
  • B-[b]-fluora
  • B-[ghi]-pery
  • B-[k]-fluora
  • BOD ATU
  • C - Org Filt
  • CHLOROPHYLL
  • COD as O2
  • COPA
  • 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
  • NATGRIDREF
  • NH3 un-ion
  • Ni BLM Bio
  • Ni- Filtered
  • Nitrate-N
  • Nitrite-N
  • O Diss %sat
  • Oil & Grs Vs
  • Orthophospht
  • Oxygen Diss
  • Pb BLM Bio
  • Pb Filtered
  • PhenolicOdor
  • Sld Sus@105C
  • Temp Water
  • TurbidityNTU
  • Zinc - as Zn
  • Zn BLM Bio
  • Zn- Filtered
  • pH

Sampling results

Displaying the twenty most recent samples. You can see all 224 sample results (note that in some cases this may take a considerable time, and use significant data bandwidth).

Samples from 1 Nov 2023 to 8 Aug 2024

NotationDeterminandUnits 1 Nov
2023
10:22
1 Dec
2023
13:17
2 Jan
2024
10:35
8 Feb
2024
10:12
12 Mar
2024
11:02
11 Apr
2024
12:19
9 May
2024
10:53
7 Jun
2024
14:15
10 Jul
2024
10:15
8 Aug
2024
10:55
0061pH7.257.347.737.017.567.267.357.297.47.54
0076Temperature of Water°C12.35.5107.68.612.813.113.316.416.2
0077Conductivity at 25 Cμs/cm254319195273272313321379387423
0111Ammoniacal Nitrogen as Nmg/l0.110.0710.260.0370.0340.0710.0590.0440.077
0116Nitrogen, Total Oxidised as Nmg/l2.71.51.82.122.13.12.13.6
0117Nitrate as Nmg/l2.671.491.772.091.992.093.082.093.58
0118Nitrite as Nmg/l0.0320.00790.0280.00880.0120.0110.0190.0130.018
0119Ammonia un-ionised as Nmg/l0.000320.00070.000410.000220.000140.000370.000270.000330.00078
0135Solids, Suspended at 105 Cmg/l23871409514169.92016
0162Alkalinity to pH 4.5 as CaCO3mg/l594058576465728073
0180Orthophosphate, reactive as Pmg/l0.0330.0630.110.0250.030.0310.0520.0450.063
6396Turbidityntu8.74582581319102119
7887Chlorophyll : Acetone Extractμg/l5.31.33.91.88.3115.53.31617
9901Oxygen, Dissolved, % Saturation%9293.397.895.197.897.193.487.184.577.6
9924Oxygen, Dissolved as O2mg/l9.8211.71111.411.410.39.89.098.257.61

Samples from 18 Jan 2023 to 9 Oct 2023

NotationDeterminandUnits18 Jan
2023
08:39
9 Feb
2023
13:50
9 Mar
2023
13:17
24 Apr
2023
13:56
30 May
2023
11:12
8 Jun
2023
14:53
12 Jul
2023
11:16
7 Aug
2023
10:41
4 Sep
2023
12:26
9 Oct
2023
10:49
0061pH7.367.227.617.587.117.226.717.147.227.5
0076Temperature of Water°C4.15.36.710.811.913.815.514.31612.9
0077Conductivity at 25 Cμs/cm291400303331368379430414499515
0085BOD : 5 Day ATUmg/l1.21.74.8
0111Ammoniacal Nitrogen as Nmg/l0.0680.20.240.0970.0540.0530.0690.0510.220.042
0116Nitrogen, Total Oxidised as Nmg/l2.74.72.923.13.23.62.82.94
0117Nitrate as Nmg/l2.694.642.881.963.083.183.572.782.863.99
0118Nitrite as Nmg/l0.0120.0580.0190.0370.0190.020.0260.0190.0370.014
0119Ammonia un-ionised as Nmg/l0.000190.000430.001410.000720.000150.000220.00010.000180.001060.0003
0135Solids, Suspended at 105 Cmg/l12116013117.913246.16
0162Alkalinity to pH 4.5 as CaCO3mg/l52665468646467737469
0180Orthophosphate, reactive as Pmg/l0.0410.0290.0430.0630.0850.0720.110.0920.0830.072
6396Turbidityntu6.3198.36.86.49.69.44
7887Chlorophyll : Acetone Extractμg/l2.41.69.34.32.71.8186.84.91.2
9901Oxygen, Dissolved, % Saturation%94.29297.497.178.281.770.275.565.771.2
9924Oxygen, Dissolved as O2mg/l12.311.611.910.78.438.446.987.716.477.5