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sampling point
Foss At West Lilling

Description FOSS AT WEST LILLING
Sampling point ID NE-49100401
Type Freshwater – Rivers
Status open
Location easting northing: 463252 464565
lat lon: 54.073127, -1.034855
Area Yorkshire
Sub-Area Swale, Ure, Nidd, Ouse
Summary 216 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
  • Action taken
  • Alky pH 4.5
  • Ammonia(N)
  • Arsenic - As
  • BOD ATU
  • Cadmium - Cd
  • Calcium - Ca
  • Cd Filtered
  • Chloride Ion
  • Chromium -Cr
  • Cond @ 20C
  • Cond @ 25C
  • Copper - Cu
  • Cr- Filtered
  • Cu Filtered
  • Fe- Filt
  • Foam Visible
  • Hardness
  • Iron - as Fe
  • Lead - as Pb
  • Liqcolour-mn
  • Liqcolour-se
  • Liqcolour-st
  • Magnesium-Mg
  • N Oxidised
  • NH3 un-ion
  • Ni- Filtered
  • Nickel - Ni
  • Nitrate-N
  • Nitrite-N
  • O Diss %sat
  • Obs Flow ROC
  • Oil & Grs Vs
  • Orthophospht
  • Oxygen Diss
  • Pb Filtered
  • Phenol Odour
  • Potassium- K
  • Sld Sus@105C
  • Solid quanty
  • Temp Water
  • Type of Flow
  • Weth7Dy-Prec
  • Weth7Dy-Temp
  • WethPresPrec
  • WethPresTemp
  • Zinc - as Zn
  • Zn- Filtered
  • pH
  • pH in-situ

Sampling results

Displaying the twenty most recent samples. You can see all 216 sample results (note that in some cases this may take a considerable time, and use significant data bandwidth).

Samples from 7 Jul 2023 to 4 Mar 2024

NotationDeterminandUnits 7 Jul
2023
13:59
7 Aug
2023
11:27
12 Sep
2023
14:04
30 Oct
2023
14:12
6 Nov
2023
12:13
29 Nov
2023
12:15
6 Dec
2023
10:41
2 Jan
2024
12:07
5 Feb
2024
11:46
4 Mar
2024
10:32
0061pH8.597.978.047.337.797.987.687.628.167.88
0076Temperature of Water°C18.714.416.510.99.45.24.66.98.15.2
0077Conductivity at 25 Cμs/cm769745733564732740645387765696
0111Ammoniacal Nitrogen as Nmg/l< 0.030.0350.0520.0550.0550.0520.0470.070.720.075
0116Nitrogen, Total Oxidised as Nmg/l1.57.537.88.77.47.33.96.95.5
0117Nitrate as Nmg/l1.477.462.967.778.677.387.283.896.845.48
0118Nitrite as Nmg/l0.0340.0410.0430.0270.0290.0220.0160.0130.060.023
0119Ammonia un-ionised as Nmg/l< 0.001030.000820.001520.000230.00060.000640.000280.000430.01140.00073
0162Alkalinity to pH 4.5 as CaCO3mg/l250230240160220240200120260240
0180Orthophosphate, reactive as Pmg/l0.0970.0750.150.10.0390.060.0470.0790.0920.055
9901Oxygen, Dissolved, % Saturation%161.496.199.179.489.695.493.291.894.5100.7
9924Oxygen, Dissolved as O2mg/l159.799.658.7610.212.11211.211.112.8

Samples from 6 Jul 2016 to 8 Jun 2023

NotationDeterminandUnits 6 Jul
2016
10:27
4 Aug
2016
13:27
16 Sep
2016
11:06
4 Nov
2016
15:23
25 Nov
2016
11:04
2 Feb
2017
14:32
9 Mar
2017
14:58
4 Apr
2017
11:00
5 Apr
2023
11:40
8 Jun
2023
07:49
0061pH8.538.768.048.697.967.728.018.58.378.05
0076Temperature of Water°C13.618.615.57.976.98.710.27.612.9
0077Conductivity at 25 Cμs/cm648705735788726608702770802862
0111Ammoniacal Nitrogen as Nmg/l< 0.03< 0.030.03< 0.030.0460.0680.061< 0.03< 0.030.14
0116Nitrogen, Total Oxidised as Nmg/l3.453.582.983.5511.510.77.886.396.84.4
0117Nitrate as Nmg/l3.433.572.963.5411.510.77.856.366.774.31
0118Nitrite as Nmg/l0.02330.01390.02260.01180.030.02340.02520.02960.0270.088
0119Ammonia un-ionised as Nmg/l< 0.00071< 0.001020.00082< 0.000470.000610.000520.00101< 0.00056< 0.000460.00316
0162Alkalinity to pH 4.5 as CaCO3mg/l229239251269200172227255250260
0180Orthophosphate, reactive as Pmg/l0.1830.3210.280.2870.0790.0630.080.0610.0240.11
9901Oxygen, Dissolved, % Saturation%133.1154.877.3123.192.593.8106119.598.180.9
9924Oxygen, Dissolved as O2mg/l13.814.47.6914.611.211.412.313.411.78.52