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sampling point
R. Okement At Woodhall Bridge

Description RIVER OKEMENT AT WOODHALL BRIDGE
Sampling point ID SW-72940121
Type Freshwater – Rivers
Status open
Location easting northing: 258463 103403
lat lon: 50.812833, -4.010383
Area Devon And Cornwall
Sub-Area East Devon And Cornwall
Summary 238 samples taken between 2020 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.

57 determinands have been measured at this site
  • Action taken
  • Al- Filtered
  • Alky pH 4.5
  • Aluminium-Al
  • Ammonia(N)
  • BOD ATU
  • C - Org Filt
  • COD as O2
  • Ca Filtered
  • Cadmium - Cd
  • Calcium - Ca
  • Cd Filtered
  • Chloride Ion
  • Chromium -Cr
  • Cond @ 20C
  • Cond @ 25C
  • Copper - Cu
  • Cr- Filtered
  • Cu BLM Bio
  • Cu Filtered
  • Fe- Filt
  • Hardness
  • Hdnss Ca
  • Hdnss Mg
  • Hexachlorbnz
  • Lead - as Pb
  • Magnesium-Mg
  • Mg Filtered
  • Mineral Oils
  • Mn BLM Bio
  • Mn- Filtered
  • N Inorganic
  • N Oxidised
  • NH3 un-ion
  • Ni BLM Bio
  • Ni- Filtered
  • Nickel - Ni
  • Nitrate-N
  • Nitrite-N
  • O Diss %sat
  • Oil & Grs Vs
  • Orthophospht
  • Oxygen Diss
  • Pb BLM Bio
  • Pb Filtered
  • Phenol Odour
  • PhenolicOdor
  • Potassium- K
  • Sld Sus@105C
  • Temp Water
  • TurbidityNTU
  • Type of Flow
  • WethPresPrec
  • Zinc - as Zn
  • Zn BLM Bio
  • Zn- Filtered
  • pH

Sampling results

Displaying the twenty most recent samples. You can see all 238 sample results (note that in some cases this may take a considerable time, and use significant data bandwidth).

Samples from 3 Jan 2019 to 12 Mar 2020

NotationDeterminandUnits 3 Jan
2019
09:06
5 Feb
2019
10:24
11 Mar
2019
07:54
17 Sep
2019
11:47
10 Oct
2019
10:33
8 Nov
2019
08:36
5 Dec
2019
11:06
15 Jan
2020
10:00
20 Feb
2020
07:47
12 Mar
2020
11:14
0052Lead, Dissolvedμg/l0.1140.1720.1480.20.360.240.160.410.2
0061pH7.487.327.447.77.267.187.36.917.336.9
0062Conductivity at 20 Cμs/cm100
0077Conductivity at 25 Cμs/cm110
0106Cadmium, Dissolvedμg/l0.08770.1290.1120.0230.0670.10.0710.10.1
0235Magnesium, Dissolvedmg/l2.822.252.722.31.52.32.81.62.1
0239Calcium, Dissolvedmg/l8.386.817.916.54.378.14.96.9
0301Carbon, Organic, Dissolved as C :- {DOC}mg/l1.552.232.162.75.13.011.83.62.22.6
3377Lead : BLM Bioavailableμg/l0.070.080.070.070.070.080.090.110.09
3408Zinc, Dissolvedμg/l22.426.3227.41824171920
3409Chromium, Dissolvedμg/l< 0.5< 0.5< 0.5< 0.5< 0.5< 0.5< 0.5< 0.5< 0.5
3410Nickel, Dissolvedμg/l7.675.615.552.84.26.84.73.95.7
3878Nickel : BLM Bioavailableμg/l5.152.863.061.51.212.82.71.32.9
4820Manganese : BLM Bioavailableμg/l8.239.797.622.835.126.84.48.17
4821Copper : BLM Bioavailableμg/l0.340.190.190.150.110.160.20.190.21
4822Zinc : BLM Bioavailableμg/l21.121.217.55.088.2616151216
6396Turbidityntu7
6450Copper, Dissolvedμg/l2.121.781.721.62.521.52.51.9
6458Manganese, Dissolvedμg/l22.733.422.8< 101223172224
6460Iron, Dissolvedμg/l65.810787.813020013012014089

Samples from 30 Apr 2018 to 13 Dec 2018

NotationDeterminandUnits30 Apr
2018
09:40
9 May
2018
13:48
23 May
2018
11:17
12 Jun
2018
10:49
3 Aug
2018
10:16
7 Aug
2018
12:35
13 Sep
2018
09:05
26 Oct
2018
08:03
13 Nov
2018
07:47
13 Dec
2018
11:00
0052Lead, Dissolvedμg/l0.1790.1570.320.2450.3080.2360.1770.2340.216
0061pH8.0487.37.27.77.728.036.937.387.44
0106Cadmium, Dissolvedμg/l0.03630.02560.04070.03980.0440.02470.04510.1430.153
0235Magnesium, Dissolvedmg/l2.9232.682.532.682.473.072.372.45
0239Calcium, Dissolvedmg/l8.68.758.398.258.438.837.998.517.47.42
0301Carbon, Organic, Dissolved as C :- {DOC}mg/l2.211.821.972.32.612.382.972.283.692.53
0576Hexachlorobenzeneμg/l< 0.0001< 0.0001
3377Lead : BLM Bioavailableμg/l0.080.090.140.090.130.080.080.060.09
3408Zinc, Dissolvedμg/l8.125.88.739.1610.811.57.1314.432.832.4
3409Chromium, Dissolvedμg/l< 0.5< 0.5< 0.5< 0.5< 0.5< 0.5< 0.5< 0.5< 0.5
3410Nickel, Dissolvedμg/l4.43.523.463.083.332.793.977.928.91
3878Nickel : BLM Bioavailableμg/l3.473.081.661.742.031.731.693.064.48
4820Manganese : BLM Bioavailableμg/l551.32.838.0952.98.5211.3
4821Copper : BLM Bioavailableμg/l0.250.250.190.190.220.20.180.170.28
4822Zinc : BLM Bioavailableμg/l64.857.297.097.358.254.311.418.523.5
6450Copper, Dissolvedμg/l1.571.341.761.91.921.721.512.672.99
6458Manganese, Dissolvedμg/l< 10< 10< 10< 1013.7< 1011.328.833.8
6460Iron, Dissolvedμg/l11698.214815616321383.3141103