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sampling point
R.Dore At C/W R.Monnow

Description R DORE AT CONFLUENCE WITH R MONNOW
Sampling point ID MD-50063
Type Freshwater – Unspecified
Status open
Location easting northing: 339490 227535
lat lon: 51.943002, -2.881686
Area Shropshire Herefordshire Worcestershire And Gloucestershire
Sub-Area Shropshire & Wye
Summary 213 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.

37 determinands have been measured at this site
  • Alky pH 4.5
  • Ammonia(N)
  • BOD ATU
  • CHLOROPHYLL
  • Ca Filtered
  • Calcium - Ca
  • Cond @ 20C
  • Cond @ 25C
  • Cu Filtered
  • Cypermethrin
  • Diazinon
  • HHM Ident.
  • Hardness
  • K- Filtered
  • Magnesium-Mg
  • Mg Filtered
  • N Oxidised
  • NH3 un-ion
  • Nitrate-N
  • Nitrite-N
  • No sampleH&S
  • O Diss %sat
  • O Diss% Satn
  • O Dissolved
  • Oil & Grs Vs
  • Orthophospht
  • OrthophsFilt
  • Oxygen Diss
  • Phenol Odour
  • Phosphate
  • Phosphorus-P
  • Sld Sus@105C
  • Temp Water
  • TurbidityNTU
  • Type of Flow
  • Zinc - as Zn
  • pH

Sampling results

Displaying the twenty most recent samples. You can see all 213 sample results (note that in some cases this may take a considerable time, and use significant data bandwidth).

Samples from 4 Sep 2023 to 17 Jul 2024

NotationDeterminandUnits 4 Sep
2023
11:14
27 Oct
2023
12:01
23 Nov
2023
11:22
8 Dec
2023
12:57
15 Jan
2024
12:18
20 Feb
2024
12:19
8 Apr
2024
11:37
15 Apr
2024
12:23
13 May
2024
12:12
17 Jul
2024
11:10
0061pH8.027.418.087.878.198.087.848.098.2
0076Temperature of Water°C15.411.1117.959.59.31415.3
0077Conductivity at 25 Cμs/cm612491486381470492618529586
0085BOD : 5 Day ATUmg/l1.11.411.4
0111Ammoniacal Nitrogen as Nmg/l< 0.03< 0.03< 0.03< 0.030.031< 0.03< 0.03< 0.030.18
0116Nitrogen, Total Oxidised as Nmg/l3.74.42.44.43.14.23.734.5
0117Nitrate as Nmg/l3.694.392.44.393.094.193.682.994.48
0118Nitrite as Nmg/l0.0110.010.00460.0110.00520.00930.0160.0130.022
0119Ammonia un-ionised as Nmg/l< 0.00081< 0.00015< 0.00059< 0.000350.00039< 0.00053< 0.00036< 0.000730.00483
0135Solids, Suspended at 105 Cmg/l4.2323.8556.820724.78
0162Alkalinity to pH 4.5 as CaCO3mg/l270200220140220210230240260
0180Orthophosphate, reactive as Pmg/l0.20.10.0370.0940.0760.0540.440.110.14
7887Chlorophyll : Acetone Extractμg/l1.71.11.73.8< 0.51.82.34.82.3
9901Oxygen, Dissolved, % Saturation%90.3949597.997.298.299.694.788.2
9924Oxygen, Dissolved as O2mg/l910.310.511.612.411.211.49.748.81

Samples from 7 Nov 2022 to 4 Aug 2023

NotationDeterminandUnits 7 Nov
2022
11:15
9 Dec
2022
12:30
17 Jan
2023
13:39
2 Feb
2023
12:10
15 Mar
2023
11:39
5 Apr
2023
14:18
16 May
2023
13:59
16 Jun
2023
10:36
17 Jul
2023
11:04
4 Aug
2023
12:18
0061pH7.877.847.868.27.947.968.238.18.018.14
0076Temperature of Water°C114.84.785.68.612.415.614.815
0077Conductivity at 25 Cμs/cm230555407504340372494576559598
0085BOD : 5 Day ATUmg/l1.7< 1
0111Ammoniacal Nitrogen as Nmg/l< 0.03< 0.030.031< 0.03< 0.03< 0.03< 0.030.039< 0.03< 0.03
0116Nitrogen, Total Oxidised as Nmg/l1.94.73.13.12.62.22.73.83.63.8
0117Nitrate as Nmg/l1.894.73.093.092.592.192.693.783.583.79
0118Nitrite as Nmg/l0.006< 0.0040.00520.00670.00520.00580.00890.0230.0170.0095
0119Ammonia un-ionised as Nmg/l< 0.00044< 0.000260.00028< 0.00047< 0.00035< 0.00045< 0.000650.00107< 0.00078< 0.00079
0135Solids, Suspended at 105 Cmg/l5.36.57.44.44.7
0162Alkalinity to pH 4.5 as CaCO3mg/l81240160220130170210250230270
0180Orthophosphate, reactive as Pmg/l0.120.0510.070.0730.0630.0740.0970.190.270.11
7887Chlorophyll : Acetone Extractμg/l1.23.91.61.4
9901Oxygen, Dissolved, % Saturation%93.899.296.895.298.2104.886.687.493
9924Oxygen, Dissolved as O2mg/l10.312.712.41211.411.28.68.839.35