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sampling point
Stanney Mill Brook At Ellesmere Port Stw

Description STANNEY MILL BROOK AT ELLESMERE PORT STW
Sampling point ID NW-88000616
Type Freshwater – Rivers
Status open
Location easting northing: 342230 374457
lat lon: 53.263937, -2.867547
Area Greater Manchester Merseyside And Cheshire
Sub-Area Cheshire
Summary 189 samples taken between 2023 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.

67 determinands have been measured at this site
  • 1,1,1-TCA
  • 1,2-DCB
  • 1,3-DCB
  • 12-DCA
  • 14Dichlrbnzn
  • 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
  • Carbon Tet
  • Cd Filtered
  • Chloride Ion
  • Chloroform
  • Cond @ 20C
  • Cond @ 25C
  • Cr- Filtered
  • Cu BLM Bio
  • Cu Filtered
  • Fe- Filt
  • Fluoranthene
  • Hardness
  • Ind123pyrene
  • Magnesium-Mg
  • Mn BLM Bio
  • Mn- Filtered
  • N Oxidised
  • NH3 un-ion
  • Ni BLM Bio
  • Ni- Filtered
  • Nitrate-N
  • Nitrite-N
  • O Diss %sat
  • OMR Smpl Num
  • Oil & Grs Vs
  • Orthophospht
  • Oxygen Diss
  • PBDE 100
  • PBDE 153
  • PBDE 154
  • PBDE 28
  • PBDE 47
  • PBDE 99
  • Pb BLM Bio
  • Pb Filtered
  • Sld NV@500C
  • Sld Sus@105C
  • Temp Water
  • TetClEthene
  • Trichloroeth
  • Triclosan
  • Weth-Visibty
  • Weth7Dy-Prec
  • Weth7Dy-Temp
  • Weth7Dy-Vsy
  • WethPresPrec
  • WethPresTemp
  • Zn BLM Bio
  • Zn- Filtered
  • pH
  • ptOctylPheno

Sampling results

Displaying the twenty most recent samples. You can see all 189 sample results (note that in some cases this may take a considerable time, and use significant data bandwidth).

Samples from 25 Jul 2022 to 16 Mar 2023

NotationDeterminandUnits25 Jul
2022
11:37
31 Aug
2022
11:13
14 Sep
2022
12:06
7 Oct
2022
12:20
18 Nov
2022
12:32
29 Nov
2022
11:11
15 Dec
2022
10:29
31 Jan
2023
11:00
15 Feb
2023
11:13
16 Mar
2023
14:02
0061pH7.47.247.27.157.237.238.187.517.527.25
0076Temperature of Water°C17.116.714.812.610.37.30.56.95.37.8
0077Conductivity at 25 Cμs/cm101498380878468311919699941042
0085BOD : 5 Day ATUmg/l3.7< 4< 4< 3< 2< 2< 111< 3
0111Ammoniacal Nitrogen as Nmg/l0.0830.0850.0390.120.090.0920.0360.036< 0.03
0116Nitrogen, Total Oxidised as Nmg/l< 0.2< 0.2< 0.2< 0.22.93.32.21.12.9
0117Nitrate as Nmg/l0.194< 0.196< 0.196< 0.1962.843.282.191.092.9
0118Nitrite as Nmg/l0.0065< 0.004< 0.004< 0.0040.0580.0210.00850.012< 0.004
0119Ammonia un-ionised as Nmg/l0.000650.000360.000120.000390.000230.000830.000170.00016< 8.0e-05
0135Solids, Suspended at 105 Cmg/l6.97.225< 316< 33.49.17.5
0162Alkalinity to pH 4.5 as CaCO3mg/l390410260240210260270330220
0172Chloridemg/l907680524520011092180
0180Orthophosphate, reactive as Pmg/l1.90.660.160.0850.130.10.120.120.1
9901Oxygen, Dissolved, % Saturation%56.316.510.430.227.623.853.729.257.2
9924Oxygen, Dissolved as O2mg/l5.411.61.053.23.093.426.523.696.78

Samples from 10 Mar 2017 to 15 Jun 2022

NotationDeterminandUnits10 Mar
2017
09:56
18 Apr
2017
10:50
4 May
2017
11:33
1 Jun
2017
10:57
28 Jun
2017
10:33
14 Aug
2017
13:45
26 Sep
2017
09:36
28 Apr
2022
09:18
19 May
2022
13:54
15 Jun
2022
12:25
0061pH7.487.587.567.367.527.397.4
0076Temperature of Water°C8.29.313.114.79.715.419.4
0077Conductivity at 25 Cμs/cm77110181332970109110592
0085BOD : 5 Day ATUmg/l< 31.5< 3
0111Ammoniacal Nitrogen as Nmg/l0.0340.0390.040.120.0640.050.037
0116Nitrogen, Total Oxidised as Nmg/l6.932.921.63< 0.21.240.25< 0.2< 0.2
0117Nitrate as Nmg/l6.912.911.62< 0.1961.210.246< 0.196< 0.196
0118Nitrite as Nmg/l0.01660.00990.0108< 0.0040.0289< 0.004< 0.004< 0.004
0119Ammonia un-ionised as Nmg/l0.000170.000260.000340.000720.000380.000340.00034
0135Solids, Suspended at 105 Cmg/l6.1< 315
0162Alkalinity to pH 4.5 as CaCO3mg/l229276304323350310300
0172Chloridemg/l110130110
0180Orthophosphate, reactive as Pmg/l0.1280.1710.2320.450.20.291.5
0714Benzo(g,h,i)Peryleneμg/l0.000680.000150.000190.000320.00071
0731Benzo(b)Fluorantheneμg/l0.000790.00020.000250.000330.00052
0733Benzo(k)Fluorantheneμg/l0.000298.0e-058.0e-050.000110.00022
0736Fluorantheneμg/l0.000970.001240.001650.00090.0019
0746Indeno(1,2,3-cd)pyreneμg/l0.000620.000160.000130.000250.00059
46212,4,4-TriBromoDiphenylEtherμg/l< 6.0e-05< 6.0e-05< 6.0e-05
6399Benzo(a)Pyreneμg/l0.000490.000260.000178.0e-057.0e-050.000150.00031
90112,2,4,4,5,5-Hexabromodiphenyl ether :- {PBDE 153}μg/l< 6.0e-05< 6.0e-05< 6.0e-05
90132,2,4,4,5,6-Hexabromodiphenyl ether :- {PBDE 154}μg/l< 6.0e-05< 6.0e-05< 6.0e-05
90152,2,4,4,5-Pentabromodiphenyl ether :- {PBDE 99}μg/l< 6.0e-05< 6.0e-05< 6.0e-05
90172,2,4,4,6-Pentabromodiphenyl ether :- {PBDE 100}μg/l< 6.0e-05< 6.0e-05< 6.0e-05
90192,2,4,4-Tetrabromodiphenyl ether :- {PBDE 47}μg/l< 6.0e-05< 6.0e-05< 6.0e-05
9901Oxygen, Dissolved, % Saturation%76.777.279.836.547.174.9100.3
9924Oxygen, Dissolved as O2mg/l9.038.848.373.75.347.469.2