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sampling point
Cheesemans Bridge Stream At Cheesemans B

Description CHEESEMANS BRIDGE STREAM AT CHEESEMANS BRIDGE
Sampling point ID SO-G0003667
Type Freshwater – Unspecified
Status open
Location easting northing: 462140 108480
lat lon: 50.872486, -1.118231
Area Solent And South Downs
Sub-Area L&W East Ssd
Summary 71 samples taken between 2024 and 2014

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.

37 determinands have been measured at this site
  • 4-nonPhenol
  • 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
  • Cond @ 25C
  • Cr- Filtered
  • Cu Filtered
  • DEHP
  • Fe- Filt
  • Fluoranthene
  • Hardness
  • Ind123pyrene
  • Magnesium-Mg
  • Mn- Filtered
  • N Oxidised
  • NH3 un-ion
  • Ni- Filtered
  • Nitrate-N
  • Nitrite-N
  • O Diss %sat
  • Orthophospht
  • Oxygen Diss
  • Pb Filtered
  • Sld Sus@105C
  • Temp Water
  • Triclosan
  • Zn- Filtered
  • pH
  • ptOctylPheno

Sampling results

Displaying the twenty most recent samples. You can see all 71 sample results (note that in some cases this may take a considerable time, and use significant data bandwidth).

Samples from 17 Oct 2023 to 15 Jul 2024

NotationDeterminandUnits17 Oct
2023
12:54
24 Nov
2023
09:02
4 Dec
2023
08:29
15 Jan
2024
09:05
20 Feb
2024
09:23
18 Mar
2024
10:07
30 Apr
2024
10:16
14 May
2024
10:05
19 Jun
2024
09:35
15 Jul
2024
11:45
0061pH7.67.827.648.137.938.047.888.417.857.63
0076Temperature of Water°C11.797.35.19.21112.716.415.616.1
0077Conductivity at 25 Cμs/cm381509392598456421453530531428
0085BOD : 5 Day ATUmg/l1.21.61.53.11.4< 6
0111Ammoniacal Nitrogen as Nmg/l0.110.0570.0310.0380.0430.0750.0430.0750.130.08
0116Nitrogen, Total Oxidised as Nmg/l24.32.76.73.33.13.93.13.22.2
0117Nitrate as Nmg/l1.964.282.696.693.293.083.883.083.152.17
0118Nitrite as Nmg/l0.0430.020.010.0150.0140.0220.0180.0250.0480.029
0119Ammonia un-ionised as Nmg/l0.000920.000640.00020.000480.000630.001470.000730.002180.002550.00099
0162Alkalinity to pH 4.5 as CaCO3mg/l120160120210160150160190190140
0180Orthophosphate, reactive as Pmg/l0.0880.0680.0950.0530.070.0470.0590.0150.0540.077
9901Oxygen, Dissolved, % Saturation%76.992.294.596.194.896.696.510172.271.5
9924Oxygen, Dissolved as O2mg/l8.3310.611.412.210.910.610.29.867.177.02

Samples from 18 May 2021 to 13 Sep 2023

NotationDeterminandUnits18 May
2021
08:21
7 Jun
2021
09:20
6 Jul
2021
09:14
29 Nov
2021
08:03
25 Apr
2023
08:50
17 May
2023
10:03
19 Jun
2023
11:23
21 Jul
2023
11:54
7 Aug
2023
08:16
13 Sep
2023
09:41
0061pH7.857.567.87.867.928.167.757.647.817.55
0076Temperature of Water°C12.816.216.33.810.514.619.916.515.917.5
0077Conductivity at 25 Cμs/cm379534298584532524566457396489
0085BOD : 5 Day ATUmg/l1.9
0111Ammoniacal Nitrogen as Nmg/l0.130.30.0530.033< 0.03< 0.030.0880.140.0670.057
0116Nitrogen, Total Oxidised as Nmg/l1.82.31.14.33.93.31.92.21.52
0117Nitrate as Nmg/l1.782.231.084.293.893.291.862.171.491.98
0118Nitrite as Nmg/l0.0240.0710.0180.0140.0140.0140.0430.030.0130.02
0119Ammonia un-ionised as Nmg/l0.002070.003180.000980.00028< 0.00047< 0.000770.001880.001820.001230.00065
0162Alkalinity to pH 4.5 as CaCO3mg/l11017095190180190200150130170
0180Orthophosphate, reactive as Pmg/l0.0450.120.0650.0480.036< 0.010.130.140.0460.092
9901Oxygen, Dissolved, % Saturation%73.257.894.391.293.895.661.461.477.265.1
9924Oxygen, Dissolved as O2mg/l7.735.679.221210.49.75.585.987.626.21