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sampling point
Chesterlane Brook Near Fennywood Farm

Description CHESTERLANE BROOK NEAR FENNYWOOD FARM
Sampling point ID NW-88000719
Type Freshwater – Rivers
Status open
Location easting northing: 362055 364713
lat lon: 53.178147, -2.569186
Area Greater Manchester Merseyside And Cheshire
Sub-Area Cheshire
Summary 165 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.

32 determinands have been measured at this site
  • Alky pH 4.5
  • Ammonia(N)
  • BOD ATU
  • Calcium - Ca
  • Chloride Ion
  • Cond @ 20C
  • Cond @ 25C
  • Cu Filtered
  • Hardness
  • Magnesium-Mg
  • N Oxidised
  • NH3 un-ion
  • Nitrate-N
  • Nitrite-N
  • O Diss %sat
  • OMR Smpl Num
  • Oil & Grs Vs
  • Orthophospht
  • Oxygen Diss
  • Phenol Odour
  • PhenolicOdor
  • Sld NV@500C
  • Sld Sus@105C
  • Temp Water
  • Weth-Visibty
  • Weth7Dy-Prec
  • Weth7Dy-Temp
  • Weth7Dy-Vsy
  • WethPresPrec
  • WethPresTemp
  • Zinc - as Zn
  • pH

Sampling results

Displaying the twenty most recent samples. You can see all 165 sample results (note that in some cases this may take a considerable time, and use significant data bandwidth).

Samples from 6 Jun 2023 to 5 Mar 2024

NotationDeterminandUnits 6 Jun
2023
11:35
14 Jul
2023
14:51
10 Aug
2023
09:02
8 Sep
2023
12:06
3 Oct
2023
11:30
3 Nov
2023
10:29
7 Dec
2023
12:09
3 Jan
2024
09:53
6 Feb
2024
10:50
5 Mar
2024
10:26
0061pH8.17.597.937.977.557.57.647.387.927.93
0076Temperature of Water°C13.215.715.616.913.39.75.96.996
0077Conductivity at 25 Cμs/cm503453526515498420515378546511
0085BOD : 5 Day ATUmg/l1.2< 61.1< 11.92.31.9< 21.7< 2
0111Ammoniacal Nitrogen as Nmg/l0.110.18< 0.030.0560.0690.260.130.340.150.048
0116Nitrogen, Total Oxidised as Nmg/l9.16.27.88.25.3463.78.67.5
0117Nitrate as Nmg/l9.076.147.778.165.263.955.953.668.547.47
0118Nitrite as Nmg/l0.0330.060.0290.0410.0440.0470.0490.040.0580.031
0119Ammonia un-ionised as Nmg/l0.002530.00197< 0.00070.001580.000580.001490.000770.00120.002120.00056
0135Solids, Suspended at 105 Cmg/l13211815404922601219
0162Alkalinity to pH 4.5 as CaCO3mg/l140120140120140130140120160140
0172Chloridemg/l43393842252239243735
0180Orthophosphate, reactive as Pmg/l0.130.150.160.140.130.160.10.160.130.069
9901Oxygen, Dissolved, % Saturation%9480.692.792.786.188.994.788.489.297.3
9924Oxygen, Dissolved as O2mg/l9.837.989.28.958.9910.111.810.710.312.1

Samples from 22 Aug 2022 to 10 May 2023

NotationDeterminandUnits22 Aug
2022
09:00
26 Sep
2022
11:32
7 Oct
2022
09:52
2 Nov
2022
11:49
7 Dec
2022
09:35
24 Jan
2023
14:05
9 Feb
2023
09:38
3 Mar
2023
11:24
18 Apr
2023
12:59
10 May
2023
09:14
0061pH7.967.978.057.677.997.898.068.258.158.11
0076Temperature of Water°C15.712.412.510.73.94.74.361111.2
0077Conductivity at 25 Cμs/cm496452514567546547538523534532
0085BOD : 5 Day ATUmg/l< 321.31.91.61.61.93.32.81.9
0111Ammoniacal Nitrogen as Nmg/l< 0.030.15< 0.030.0990.0890.140.120.0490.046< 0.03
0116Nitrogen, Total Oxidised as Nmg/l9.27.98.9119.99101088.8
0117Nitrate as Nmg/l9.187.858.8710.99.848.959.969.987.968.77
0118Nitrite as Nmg/l0.0220.0540.0350.0540.0620.0510.0380.0250.0360.026
0119Ammonia un-ionised as Nmg/l< 0.000760.00305< 0.000660.00090.001010.001350.001440.000670.0009< 0.0006
0135Solids, Suspended at 105 Cmg/l17137.827141722231919
0162Alkalinity to pH 4.5 as CaCO3mg/l120110120140140130130120140130
0172Chloridemg/l43414437404442444148
0180Orthophosphate, reactive as Pmg/l0.180.140.140.170.140.120.120.0230.0190.096
9901Oxygen, Dissolved, % Saturation%93.388.991.489.595.787.595.997.8103.595.6
9924Oxygen, Dissolved as O2mg/l9.249.479.719.9112.611.212.512.211.410.5