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sampling point
Maghull Brook U/S R Alt Spt13

Description MAGHULL BROOK U/S RIVER ALT SEFTON MEADOWS INVESTIGATION SPT13
Sampling point ID NW-88002846
Type Freshwater – Rivers
Status open
Location easting northing: 336050 402838
lat lon: 53.518294, -2.965945
Area Cumbria And Lancashire
Sub-Area Ribble / Douglas
Summary 125 samples taken between 2017 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.

42 determinands have been measured at this site
  • Alky pH 4.5
  • Aluminium-Al
  • Ammonia(N)
  • BOD ATU
  • COD as O2
  • Cadmium - Cd
  • Cd Filtered
  • Chloride Ion
  • Chromium -Cr
  • Cond @ 20C
  • Cond @ 25C
  • Copper - Cu
  • Cr- Filtered
  • Cu Filtered
  • Fe- Filt
  • Iron - as Fe
  • Lead - as Pb
  • N Oxidised
  • NH3 un-ion
  • NO FLOW/SAMP
  • Ni- Filtered
  • Nickel - Ni
  • Nitrate-N
  • Nitrite-N
  • O Diss %sat
  • OMR Smpl Num
  • Orthophospht
  • Oxygen Diss
  • Pb Filtered
  • 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 125 sample results (note that in some cases this may take a considerable time, and use significant data bandwidth).

Samples from 6 Feb 2015 to 7 Apr 2017

NotationDeterminandUnits 6 Feb
2015
10:25
20 May
2015
11:37
6 Aug
2015
11:53
9 Nov
2015
11:28
16 Mar
2016
10:32
24 Jun
2016
10:47
20 Sep
2016
11:07
5 Dec
2016
13:24
17 Jan
2017
12:18
7 Apr
2017
13:06
0061pH7.637.687.487.467.778.077.797.877.677.62
0076Temperature of Water°C411.414.7127.915.713.85.68.310.6
0077Conductivity at 25 Cμs/cm650603621432572621595595616609
0111Ammoniacal Nitrogen as Nmg/l0.2540.2860.1310.0980.2470.3470.3250.370.2210.233
0116Nitrogen, Total Oxidised as Nmg/l5.133.461.43.022.811.531.873.637.144.55
0117Nitrate as Nmg/l5.073.371.352.932.761.381.733.537.084.45
0118Nitrite as Nmg/l0.06270.08690.04710.08690.05360.1490.1390.09820.06290.102
0119Ammonia un-ionised as Nmg/l0.001280.00280.001040.000610.002290.009590.004870.003630.001680.00187
0162Alkalinity to pH 4.5 as CaCO3mg/l172166173118160186190175169169
0180Orthophosphate, reactive as Pmg/l0.0810.1080.1440.1020.0980.1260.1810.0950.0980.086
9901Oxygen, Dissolved, % Saturation%85.179.543.873.483.272.370.675.778.379.3
9924Oxygen, Dissolved as O2mg/l11.18.674.437.899.867.167.299.519.198.81

Samples from 11 May 2012 to 8 Oct 2014

NotationDeterminandUnits11 May
2012
09:00
21 Jun
2012
09:50
19 Mar
2013
10:58
26 Jun
2013
13:58
9 Sep
2013
10:31
2 Dec
2013
10:59
3 Jan
2014
13:35
2 Apr
2014
10:31
2 Jul
2014
12:50
8 Oct
2014
10:54
0061pH7.87.687.87.57.687.717.417.447.55
0076Temperature of Water°C10.2617.312.597.29.516.210.6
0077Conductivity at 25 Cμs/cm512577638468630538622627595
0111Ammoniacal Nitrogen as Nmg/l0.251.940.5380.3940.1250.0870.1510.2740.459
0116Nitrogen, Total Oxidised as Nmg/l3.941.661.091.2434.732.91.283.73
0117Nitrate as Nmg/l3.881.60.9721.142.954.72.841.183.59
0118Nitrite as Nmg/l0.05550.06050.1180.0970.05490.03410.05660.1050.137
0119Ammonia un-ionised as Nmg/l0.002940.01270.01070.002770.001020.000670.000690.002210.00314
0135Solids, Suspended at 105 Cmg/l7.37
0162Alkalinity to pH 4.5 as CaCO3mg/l147177187127183148181188158
0180Orthophosphate, reactive as Pmg/l0.120.1920.1390.1440.0750.0740.0760.1430.133
6051Ironμg/l647
7668No flow /No sample1
9901Oxygen, Dissolved, % Saturation%7387.87760.187.479.477.847.471.6
9924Oxygen, Dissolved as O2mg/l8.1910.97.386.3910.19.588.874.657.95