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

sampling point
River Duckow At Shavington Park

Description RIVER DUCKOW AT SHAVINGTON PARK
Sampling point ID NW-88000636
Type Freshwater – Rivers
Status open
Location easting northing: 364486 338948
lat lon: 52.946723, -2.529963
Area Greater Manchester Merseyside And Cheshire
Sub-Area Cheshire
Summary 219 samples taken between 2019 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.

31 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
  • 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 219 sample results (note that in some cases this may take a considerable time, and use significant data bandwidth).

Samples from 21 Mar 2018 to 22 Mar 2019

NotationDeterminandUnits21 Mar
2018
11:33
12 Apr
2018
10:05
31 May
2018
10:41
28 Jun
2018
12:38
20 Aug
2018
11:08
13 Sep
2018
12:34
16 Nov
2018
11:47
30 Nov
2018
11:20
14 Feb
2019
12:23
22 Mar
2019
11:25
0061pH7.567.587.817.978.027.947.827.817.667.61
0076Temperature of Water°C47.914.415.916.912.710.17.95.710
0077Conductivity at 25 Cμs/cm7745699189849568611041935800811
0111Ammoniacal Nitrogen as Nmg/l0.3180.1270.10.052< 0.030.196< 0.030.0410.0420.057
0116Nitrogen, Total Oxidised as Nmg/l6.975.25.886.046.384.75.588.0414.610.6
0117Nitrate as Nmg/l6.935.165.785.986.354.65.577.9914.610.5
0118Nitrite as Nmg/l0.04280.04260.1020.060.02660.09810.00920.04520.04330.0825
0119Ammonia un-ionised as Nmg/l0.001370.000760.001640.00136< 0.00090.0038< 0.000370.000420.000260.00043
0162Alkalinity to pH 4.5 as CaCO3mg/l230178277284294264261238192209
0180Orthophosphate, reactive as Pmg/l0.0770.1050.1630.1390.1610.2170.1210.2010.0830.108
9901Oxygen, Dissolved, % Saturation%82.185.771.677.679.373.669.580.588.477.5
9924Oxygen, Dissolved as O2mg/l10.710.27.37.667.667.797.819.5411.18.73

Samples from 17 Jan 2017 to 5 Jan 2018

NotationDeterminandUnits17 Jan
2017
11:38
22 Feb
2017
13:20
11 May
2017
12:59
18 May
2017
10:30
9 Jun
2017
12:22
9 Aug
2017
11:40
30 Aug
2017
12:27
30 Oct
2017
10:50
29 Nov
2017
11:28
5 Jan
2018
10:29
0061pH7.557.87.997.817.777.798.027.877.567.66
0076Temperature of Water°C6.69.112.5111413.613.87.44.75.3
0077Conductivity at 25 Cμs/cm588827962895860852888982779612
0111Ammoniacal Nitrogen as Nmg/l0.1580.059< 0.030.0810.076< 0.03< 0.03< 0.030.0970.106
0116Nitrogen, Total Oxidised as Nmg/l8.467.176.985.944.414.735.086.127.268.47
0117Nitrate as Nmg/l8.47.126.935.844.34.715.076.087.218.42
0118Nitrite as Nmg/l0.05740.04980.05020.0960.1070.0160.00560.04070.04610.0473
0119Ammonia un-ionised as Nmg/l0.00080.00064< 0.000640.001030.0011< 0.00044< 0.00072< 0.000340.000440.00063
0162Alkalinity to pH 4.5 as CaCO3mg/l166245273267246241261284227172
0180Orthophosphate, reactive as Pmg/l0.1520.1150.0760.1410.2050.2320.2160.2250.1470.103
9901Oxygen, Dissolved, % Saturation%84.578.510677.587.276.184.473.580.688
9924Oxygen, Dissolved as O2mg/l10.39.0411.38.538.967.898.718.8210.411.1