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sampling point
River Alt U/S Hillhouse Etw

Description RIVER ALT U/S HILLHOUSE ETW
Sampling point ID NW-88002867
Type Freshwater – Rivers
Status open
Location easting northing: 334012 403737
lat lon: 53.526121, -2.996866
Area Cumbria And Lancashire
Sub-Area Ribble / Douglas
Summary 207 samples taken between 2018 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.

54 determinands have been measured at this site
  • Al- Filtered
  • Alky pH 4.5
  • Aluminium-Al
  • Ammonia(N)
  • As-Filtered
  • BOD ATU
  • C - Org Filt
  • CHLOROPHYLL
  • COD as O2
  • Cadmium - Cd
  • Calcium - Ca
  • Cd Filtered
  • Chloride Ion
  • Chlorophylls
  • Chromium -Cr
  • Colour Filt
  • Cond @ 20C
  • Cond @ 25C
  • Copper - Cu
  • Cr- Filtered
  • Cu Filtered
  • Fe- Filt
  • Hardness
  • Iron - as Fe
  • Lead - as Pb
  • Magnesium-Mg
  • N Oxidised
  • NH3 un-ion
  • Ni- Filtered
  • Nickel - Ni
  • Nitrate-N
  • Nitrite-N
  • O Diss %sat
  • OMR Smpl Num
  • Oil & Grs Vs
  • Orthophospht
  • Oxidant TotR
  • Oxygen Diss
  • Pb Filtered
  • Phenol Odour
  • SiO2 Rv
  • Sld NV@500C
  • Sld Sus@105C
  • Temp Water
  • Visit-NoBott
  • Weth-Visibty
  • Weth7Dy-Prec
  • Weth7Dy-Temp
  • Weth7Dy-Vsy
  • WethPresPrec
  • WethPresTemp
  • Zinc - as Zn
  • Zn- Filtered
  • pH

Sampling results

Displaying the twenty most recent samples. You can see all 207 sample results (note that in some cases this may take a considerable time, and use significant data bandwidth).

Samples from 16 Mar 2016 to 24 May 2018

NotationDeterminandUnits16 Mar
2016
11:23
29 Jun
2016
10:40
20 Sep
2016
12:15
13 Dec
2016
13:18
17 Jan
2017
11:52
28 Apr
2017
11:31
17 Jul
2017
11:09
30 Oct
2017
11:40
22 Feb
2018
11:42
24 May
2018
10:15
0061pH7.277.887.687.697.567.977.877.517.457.45
0076Temperature of Water°C8.414.315.79.28.811.718.610.16.116.6
0077Conductivity at 25 Cμs/cm856487799725773955662650814956
0111Ammoniacal Nitrogen as Nmg/l1.560.1130.0340.4230.2390.901< 0.030.2981.360.859
0116Nitrogen, Total Oxidised as Nmg/l13.56.0414.711.710.815.68.0110.310.618.9
0117Nitrate as Nmg/l13.45.8914.511.610.815.57.7510.210.518.6
0118Nitrite as Nmg/l0.05570.1510.2160.07670.04110.09870.2640.1410.05150.28
0119Ammonia un-ionised as Nmg/l0.004770.002150.000460.00360.001470.0174< 0.000760.001790.00530.0073
0162Alkalinity to pH 4.5 as CaCO3mg/l1488389127141131114143172139
0180Orthophosphate, reactive as Pmg/l0.2990.2390.3650.280.2280.5580.1960.1410.1560.196
9901Oxygen, Dissolved, % Saturation%83.161.696.282.391.8139.1747983.584.4
9924Oxygen, Dissolved as O2mg/l9.736.299.539.4510.615.16.98.8810.48.2

Samples from 2 Dec 2013 to 9 Nov 2015

NotationDeterminandUnits 2 Dec
2013
11:24
3 Jan
2014
14:07
8 Apr
2014
12:52
13 May
2014
11:07
2 Jul
2014
13:37
8 Oct
2014
11:29
4 Feb
2015
14:06
20 May
2015
12:29
3 Nov
2015
10:16
9 Nov
2015
11:38
0061pH7.667.87.67.747.447.697.637.117.45
0076Temperature of Water°C9.47.410.812.718.811.2511.211.111.7
0077Conductivity at 25 Cμs/cm873701619588856513795648738493
0085BOD : 5 Day ATUmg/l3.444.34.9< 2.923.36
0092Chemical Oxygen Demand :- {COD}mg/l4830452723
0111Ammoniacal Nitrogen as Nmg/l0.5470.4830.4690.2970.0540.2270.6860.3550.1870.108
0116Nitrogen, Total Oxidised as Nmg/l149.197.078.1314.36.279.117.8515.67.34
0117Nitrate as Nmg/l13.99.097.038.0813.86.219.077.7915.47.28
0118Nitrite as Nmg/l0.1070.1020.04290.05370.4680.0620.03960.05530.1920.0609
0119Ammonia un-ionised as Nmg/l0.004410.004620.003650.001040.001260.004270.003050.000480.00064
0135Solids, Suspended at 105 Cmg/l9.4877.921.138.53.2219.8
0158Hardness, Total as CaCO3mg/l249
0162Alkalinity to pH 4.5 as CaCO3mg/l129122125111901501269897
0172Chloridemg/l75.862.662.578.548
0180Orthophosphate, reactive as Pmg/l0.4080.2920.3610.4790.2230.3510.2290.2750.4960.305
0182Silica, reactive as SiO2mg/l9.498.397.588.538.62
0237Magnesiummg/l14.3
0241Calciummg/l76
0664Visible oil or grease, significant trace: Present/Not found (1/0)pres/nf0
6450Copper, Dissolvedμg/l4.05
6455Zincμg/l24.4
6841Phenolic Odourpres/nf0
7887Chlorophyll : Acetone Extractμg/l517.824.23.97.3
9901Oxygen, Dissolved, % Saturation%78.284.990.576.1113.173.187.588.466.276.5
9924Oxygen, Dissolved as O2mg/l8.9410.2108.0510.5811.29.687.278.28