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sampling point
R Severn (Upper) Severn Stoke (New Spt)

Description RIVER SEVERN (UPPER) SEVERN STOKE (NEW SAMPLE POINT RELOCATED FOR SAFETY REASONS)
Sampling point ID MD-00028400
Type Freshwater – Rivers
Status closed
Location easting northing: 384860 244490
lat lon: 52.098531, -2.222423
Area Shropshire Herefordshire Worcestershire And Gloucestershire
Sub-Area Avon & Lower Severn (4)
Summary 161 samples taken between 2014 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.

63 determinands have been measured at this site
  • ACENAPTHEN
  • Alky pH 4.5
  • Ammonia(N)
  • Anthracene
  • B-(a)-anthra
  • B-[a]-pyrene
  • B-[b]-fluora
  • B-[e]-pyrene
  • B-[ghi]-pery
  • B-[k]-fluora
  • BOD ATU
  • CHLOROPHYLL
  • COD as O2
  • Cadmium - Cd
  • Calcium - Ca
  • Cd Filtered
  • Chloride Ion
  • Chlorophylls
  • Chromium -Cr
  • Chrysene
  • Cond @ 20C
  • Cond @ 25C
  • Copper - Cu
  • Cr- Filtered
  • Cu Filtered
  • Dibenz[ah]an
  • FLUORENE
  • Fluoranthene
  • Hardness
  • Ind123pyrene
  • Lead - as Pb
  • Magnesium-Mg
  • N Oxidised
  • NATGRIDREF
  • NH3 un-ion
  • Naphthalene
  • Ni- Filtered
  • Nickel - Ni
  • Nitrate-N
  • Nitrite-N
  • O Diss %sat
  • Oil & Grs Vs
  • Orthophospht
  • Oxygen Diss
  • PYRENE
  • Pb Filtered
  • Phenanthrene
  • Phenol Odour
  • Potassium- K
  • SiO2 Rv
  • 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 161 sample results (note that in some cases this may take a considerable time, and use significant data bandwidth).

Samples from 6 Jan 2014 to 15 Oct 2014

NotationDeterminandUnits 6 Jan
2014
15:17
27 Feb
2014
14:20
14 Mar
2014
10:31
4 Apr
2014
13:20
9 May
2014
13:07
13 Jun
2014
09:07
23 Jul
2014
10:05
7 Aug
2014
12:22
29 Sep
2014
10:58
15 Oct
2014
12:03
0076Temperature of Water°C6.77.77.711.114.217.320.718.915.811.3
0077Conductivity at 25 Cμs/cm304421534551688537669757763437
0085BOD : 5 Day ATUmg/l1.181.281.211.531.82< 11.61< 1< 13.15
0092Chemical Oxygen Demand :- {COD}mg/l25122024181821492146
0111Ammoniacal Nitrogen as Nmg/l0.0740.0620.0380.078< 0.03< 0.030.0920.1080.090.122
0116Nitrogen, Total Oxidised as Nmg/l4.044.565.654.846.084.684.945.796.785.45
0117Nitrate as Nmg/l4.024.535.624.86.054.664.895.766.765.41
0118Nitrite as Nmg/l0.02260.03310.02660.0410.02610.02370.04710.02950.02040.0369
0135Solids, Suspended at 105 Cmg/l43.815.212.517.411.518.217.714.27.5561.4
0172Chloridemg/l25.634.943.954.666.84466.589.98635.9
0180Orthophosphate, reactive as Pmg/l0.0960.0950.1120.130.1560.1480.2240.230.3070.165
0182Silica, reactive as SiO2mg/l6.186.687.545.573.097.165.866.076.447.19
7887Chlorophyll : Acetone Extractμg/l2.25.27.613.640.49.136.10.985.611.6
9901Oxygen, Dissolved, % Saturation%95.795.398.497.8109.592.785.686.790.288.7
9924Oxygen, Dissolved as O2mg/l11.711.311.710.711.28.887.658.038.919.69

Samples from 1 Mar 2013 to 19 Nov 2013

NotationDeterminandUnits 1 Mar
2013
12:49
3 Apr
2013
12:38
7 May
2013
10:47
20 May
2013
13:55
4 Jul
2013
11:57
6 Aug
2013
13:19
26 Sep
2013
13:58
9 Oct
2013
12:49
5 Nov
2013
12:32
19 Nov
2013
11:13
0076Temperature of Water°C4.84.614.312.217.618.515.614.98.77.6
0077Conductivity at 25 Cμs/cm592471655322709609740545258444
0085BOD : 5 Day ATUmg/l1.431.743.21.812.563.321.08< 11.6< 1
0092Chemical Oxygen Demand :- {COD}mg/l121118291424< 10232219
0111Ammoniacal Nitrogen as Nmg/l0.0630.043< 0.030.065< 0.030.0750.0710.1090.0350.048
0116Nitrogen, Total Oxidised as Nmg/l6.545.515.813.735.984.746.344.933.254.5
0117Nitrate as Nmg/l6.515.495.783.75.954.716.324.93.244.48
0118Nitrite as Nmg/l0.02770.02380.02630.03020.02870.03280.01840.02540.01250.0217
0135Solids, Suspended at 105 Cmg/l11.614.414.223.49.0715.96.088.2338.7< 3
0172Chloridemg/l48.538.666.726.87563.483.955.420.634.7
0180Orthophosphate, reactive as Pmg/l0.1440.1010.1330.10.2620.2720.340.2770.0870.106
0182Silica, reactive as SiO2mg/l8.165.82< 0.25.143.36.225.296.935.817.52
7887Chlorophyll : Acetone Extractμg/l2.45.870.811.838.512.87.16.44.72.2
9901Oxygen, Dissolved, % Saturation%94.4102.2116.892.8108.384.770.174.29486.3
9924Oxygen, Dissolved as O2mg/l12.113.211.99.9310.37.916.957.4710.910.3