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sampling point
River Greta @ A683/A687

Description RIVER GRETA @ A683/A687
Sampling point ID NW-88003987
Type Freshwater – Rivers
Status open
Location easting northing: 361100 472600
lat lon: 54.147729, -2.597029
Area Cumbria And Lancashire
Sub-Area Morecombe Bay
Summary 139 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.

49 determinands have been measured at this site
  • Alky pH 4.5
  • Ammonia(N)
  • 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
  • OrthophsFilt
  • Oxygen Diss
  • Pb Filtered
  • Phenol Odour
  • PhenolicOdor
  • Phosphorus-P
  • 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
  • pH in-situ

Sampling results

Displaying the twenty most recent samples. You can see all 139 sample results (note that in some cases this may take a considerable time, and use significant data bandwidth).

Samples from 24 Sep 2019 to 18 Jul 2024

NotationDeterminandUnits24 Sep
2019
13:26
27 Sep
2019
15:02
7 Oct
2019
14:05
11 Nov
2019
11:59
4 Dec
2019
09:48
13 Jan
2020
09:24
12 Feb
2020
14:35
2 Mar
2020
11:22
17 Jun
2024
11:35
18 Jul
2024
09:53
0061pH8.087.968.098.28.218.088.228.238.348.17
0076Temperature of Water°C1312.311.375.86.25.65.311.515.5
0077Conductivity at 25 Cμs/cm227181298350357277318277179229
0085BOD : 5 Day ATUmg/l1.31.3
0111Ammoniacal Nitrogen as Nmg/l0.00340.0120.0740.01540.00590.0120.0110.0340.0160.005
0116Nitrogen, Total Oxidised as Nmg/l0.450.40.780.9861.11.21.30.920.250.48
0117Nitrate as Nmg/l0.4480.3980.7750.9791.11.21.30.9170.2480.478
0118Nitrite as Nmg/l0.00160.00210.00460.006930.00340.00260.00240.00350.00160.0019
0119Ammonia un-ionised as Nmg/l8.0e-050.000240.001480.000238.0e-050.000170.000150.000440.000330.00014
0162Alkalinity to pH 4.5 as CaCO3mg/l1108414015917012012011097100
0180Orthophosphate, reactive as Pmg/l0.0120.0220.0230.02270.0240.0190.020.0190.0120.014
9901Oxygen, Dissolved, % Saturation%99.599.4100.598.910097.7102.499.6101.6101.9
9924Oxygen, Dissolved as O2mg/l10.510.6111212.512.112.912.611.110.1

Samples from 8 May 2014 to 13 Sep 2019

NotationDeterminandUnits 8 May
2014
13:19
26 Aug
2014
15:47
11 Nov
2014
10:49
2 Mar
2015
09:41
16 Jun
2015
11:51
16 Sep
2015
11:34
5 Apr
2019
09:05
8 May
2019
11:22
20 Jun
2019
11:13
13 Sep
2019
13:21
0061pH8.18.778.418.28.398.398.238.658.488.28
0076Temperature of Water°C10.114.89.43.814.7126.41013.611.8
0077Conductivity at 25 Cμs/cm154355333306410348252332282198
0111Ammoniacal Nitrogen as Nmg/l< 0.03< 0.030.031< 0.03< 0.03< 0.030.00790.00580.0070.0059
0116Nitrogen, Total Oxidised as Nmg/l0.390.550.931.191.220.650.9521.120.8620.46
0117Nitrate as Nmg/l0.3860.5460.9211.191.210.6460.9481.110.8580.459
0118Nitrite as Nmg/l< 0.004< 0.0040.0089< 0.0040.0093< 0.0040.003520.008780.003730.001
0119Ammonia un-ionised as Nmg/l< 0.00055< 0.000780.00054< 0.00035< 0.00077< 0.000630.000110.000110.000170.00012
0162Alkalinity to pH 4.5 as CaCO3mg/l6514214210917216011214012798
0180Orthophosphate, reactive as Pmg/l< 0.020.0280.0290.0260.0430.030.01210.00590.02260.013
9901Oxygen, Dissolved, % Saturation%98117.1103100110.494.599.7104.999.3101.2
9924Oxygen, Dissolved as O2mg/l1111.811.813.211.210.212.311.810.310.9