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sampling point
Colne Water At Laneshaw Bridge

Description COLNE WATER AT LANESHAW BRIDGE
Sampling point ID NW-88003484
Type Freshwater – Rivers
Status open
Location easting northing: 392301 440665
lat lon: 53.862132, -2.11854
Area Cumbria And Lancashire
Sub-Area Ribble / Douglas
Summary 176 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.

50 determinands have been measured at this site
  • Al- Filtered
  • Alky pH 4.5
  • Aluminium-Al
  • Ammonia(N)
  • Arsenic - As
  • BOD ATU
  • COD as O2
  • Cadmium - Cd
  • Calcium - Ca
  • Cd Filtered
  • Chloride Ion
  • Chromium -Cr
  • Cond - Field
  • Cond @ 20C
  • Cond @ 25C
  • Copper - Cu
  • Cr- Filtered
  • Cu Filtered
  • Hardness
  • 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
  • Orthophospht
  • Oxygen Diss
  • Pb Filtered
  • Phenol Odour
  • PhenolicOdor
  • SiO2
  • SiO2 Rv
  • Sld NV@500C
  • Sld Sus@105C
  • Temp Water
  • 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 176 sample results (note that in some cases this may take a considerable time, and use significant data bandwidth).

Samples from 27 Nov 2019 to 5 Aug 2024

NotationDeterminandUnits27 Nov
2019
15:03
9 Dec
2019
13:34
22 Jan
2020
16:04
17 Feb
2020
13:56
18 Mar
2020
11:38
22 Apr
2021
10:15
19 Apr
2024
12:31
18 Jun
2024
12:09
8 Jul
2024
14:26
5 Aug
2024
10:18
0061pH7.967.817.887.568.498.127.968.788.41
0076Temperature of Water°C7.95.97.76.27.27.39.612.413.114.2
0077Conductivity at 25 Cμs/cm185168210181140225169177381229
0111Ammoniacal Nitrogen as Nmg/l0.0290.0530.0520.280.013< 0.03< 0.03< 0.03< 0.03
0116Nitrogen, Total Oxidised as Nmg/l0.971.21.40.691.10.741.10.981.1
0117Nitrate as Nmg/l0.9611.191.390.6861.10.7361.10.9761.1
0118Nitrite as Nmg/l0.00910.010.00580.00450.0024< 0.004< 0.004< 0.004< 0.004
0119Ammonia un-ionised as Nmg/l0.000410.000520.000720.001520.00019< 0.00053< 0.0006< 0.00069< 0.00074
0162Alkalinity to pH 4.5 as CaCO3mg/l62526550457259647676
0180Orthophosphate, reactive as Pmg/l0.0250.0310.0280.0480.00720.030.018< 0.01< 0.01
9901Oxygen, Dissolved, % Saturation%99.899.694.7102.7100.4108.9103.5103.7114.2111.7
9924Oxygen, Dissolved as O2mg/l11.812.411.312.712.113.111.8111211.4

Samples from 17 Jan 2017 to 29 Oct 2019

NotationDeterminandUnits17 Jan
2017
11:19
24 Feb
2017
13:31
21 Apr
2017
12:53
15 May
2019
13:09
25 Jun
2019
12:57
26 Jul
2019
10:33
16 Aug
2019
10:24
12 Sep
2019
16:00
22 Oct
2019
10:39
29 Oct
2019
13:49
0061pH7.97.998.458.758.048.067.897.947.838.03
0076Temperature of Water°C6.26.310.11412.916.513.1148.88.1
0077Conductivity at 25 Cμs/cm237210238237132238170208195188
0111Ammoniacal Nitrogen as Nmg/l0.04020.0890.290.0191< 0.0020.00680.0180.010.0110.022
0116Nitrogen, Total Oxidised as Nmg/l11.461.661.151.160.970.740.761.21.06
0117Nitrate as Nmg/l0.9911.451.631.141.150.9660.7340.7541.21.05
0118Nitrite as Nmg/l0.009040.008980.03320.005210.006250.00370.00560.00570.00420.00681
0119Ammonia un-ionised as Nmg/l0.000440.001210.005330.00047< 5.0e-050.00020.000320.000210.000120.00035
0162Alkalinity to pH 4.5 as CaCO3mg/l72597372747655726362
0180Orthophosphate, reactive as Pmg/l0.03010.03660.01610.01710.02670.0280.0310.0320.0230.0297
9901Oxygen, Dissolved, % Saturation%102.7110.3113.1115.49797.297.710898.6100.5
9924Oxygen, Dissolved as O2mg/l12.713.612.711.910.29.4710.211.111.411.9