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sampling point
West Okement At Okehampton Hospital

Description WEST OKEMENT RIVER AT OKEHAMPTON HOSPITAL
Sampling point ID SW-72940220
Type Freshwater – Rivers
Status open
Location easting northing: 258652 94709
lat lon: 50.734746, -4.004358
Area Devon And Cornwall
Sub-Area East Devon And Cornwall
Summary 207 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.

79 determinands have been measured at this site
  • Action taken
  • Al- Filtered
  • Alky pH 4.5
  • Aluminium-Al
  • Ammonia(N)
  • Arsenic - As
  • As-Filtered
  • B - Filtered
  • BOD ATU
  • Ba- Filtered
  • Barium - Ba
  • Boron - as B
  • C - Org Filt
  • 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
  • Dtrgt NncSyn
  • DtrgtAncSyn
  • Fe- Filt
  • GCMS S-Vol
  • Hardness
  • Hdnss Ca
  • Hdnss Mg
  • Hexachlorbnz
  • IonicBalance
  • Iron - as Fe
  • K- Filtered
  • Lead - as Pb
  • Lithium - Li
  • Lithium Filt
  • Magnesium-Mg
  • Manganse-Mn
  • Mg Filtered
  • Mineral Oils
  • Mn BLM Bio
  • Mn- Filtered
  • N Inorganic
  • N Oxidised
  • NATGRIDREF
  • NH3 un-ion
  • Na- Filtered
  • 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
  • SO4dis
  • SiO2 Rv
  • Sld Sus@105C
  • Sodium - Na
  • Strontium-Sr
  • StrontumFilt
  • Sulphate SO4
  • 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 207 sample results (note that in some cases this may take a considerable time, and use significant data bandwidth).

Samples from 7 Jan 2019 to 2 Mar 2020

NotationDeterminandUnits 7 Jan
2019
07:32
5 Feb
2019
08:20
4 Mar
2019
09:24
12 Sep
2019
09:47
15 Oct
2019
10:13
6 Nov
2019
10:02
5 Dec
2019
08:53
15 Jan
2020
07:40
13 Feb
2020
12:03
2 Mar
2020
07:30
0052Lead, Dissolvedμg/l< 0.10.1750.1750.260.310.250.110.30.230.18
0061pH7.167.247.067.047.47.047.446.526.897.08
0062Conductivity at 20 Cμs/cm77
0077Conductivity at 25 Cμs/cm85
0106Cadmium, Dissolvedμg/l0.2930.06860.05160.0320.0530.0880.060.060.0530.09
0235Magnesium, Dissolvedmg/l3.961.441.211.31.31.842.61.11.2
0239Calcium, Dissolvedmg/l134.242.923.445.797.92.82.2
0301Carbon, Organic, Dissolved as C :- {DOC}mg/l0.82.342.464.74.13.211.73.12.82.1
3377Lead : BLM Bioavailableμg/l0.050.070.070.060.080.080.060.10.080.09
3408Zinc, Dissolvedμg/l70.110.99.486.79.61712121516
3409Chromium, Dissolvedμg/l< 0.5< 0.5< 0.5< 0.5< 0.5< 0.5< 0.5< 0.5< 0.5< 0.5
3410Nickel, Dissolvedμg/l52.64.913.33.62.7117.13.62.37.6
3878Nickel : BLM Bioavailableμg/l34.42.321.411.050.944.14.41.20.87
4820Manganese : BLM Bioavailableμg/l47.217.21489.21156.71723
4821Copper : BLM Bioavailableμg/l1.460.140.120.080.080.110.140.180.15
4822Zinc : BLM Bioavailableμg/l70.19.398.643.55.1911111013
6396Turbidityntu1.6
6450Copper, Dissolvedμg/l4.531.341.111.51.41.40.981.31.51.2
6458Manganese, Dissolvedμg/l24443.425152149.1202830
6460Iron, Dissolvedμg/l46.412391.72601801351009973

Samples from 30 Apr 2018 to 26 Nov 2018

NotationDeterminandUnits30 Apr
2018
08:16
23 May
2018
10:39
29 May
2018
10:02
12 Jun
2018
09:44
13 Aug
2018
10:52
22 Aug
2018
09:37
11 Sep
2018
10:10
12 Oct
2018
12:52
5 Nov
2018
07:44
26 Nov
2018
07:55
0052Lead, Dissolvedμg/l0.1390.1350.2420.2780.2670.2241.170.2250.228
0061pH7.487.27.57.28.27.47.56.286.946.97
0106Cadmium, Dissolvedμg/l0.06990.03370.02390.03430.02090.01950.09560.1340.057
0235Magnesium, Dissolvedmg/l2.52.11.913.011.841.671.293.611.25
0239Calcium, Dissolvedmg/l7.9277.086.67106.445.563.12123.22
0301Carbon, Organic, Dissolved as C :- {DOC}mg/l1.81.912.442.354.692.43.19.153.674.1
0576Hexachlorobenzeneμg/l< 0.0001< 0.0001
3377Lead : BLM Bioavailableμg/l0.080.070.10.060.110.070.130.060.06
3408Zinc, Dissolvedμg/l12.26.689.735.879.256.114.8922.3299.07
3409Chromium, Dissolvedμg/l< 0.5< 0.5< 0.5< 0.5< 0.5< 0.5< 0.5< 0.5< 0.5
3410Nickel, Dissolvedμg/l11.96.545.056.794.423.846.7623.13.32
3878Nickel : BLM Bioavailableμg/l7.393.412.383.482.231.71.377.891.04
4820Manganese : BLM Bioavailableμg/l11.61.431.4951.541.8990.719.215.8
4821Copper : BLM Bioavailableμg/l0.150.130.120.180.150.10.390.150.1
4822Zinc : BLM Bioavailableμg/l10.75.937.244.663.854.723.177.8116.95.44
6450Copper, Dissolvedμg/l1.121.031.152.21.451.295.82.051.58
6458Manganese, Dissolvedμg/l31.9< 10< 10< 10< 10< 1010389.928.7
6460Iron, Dissolvedμg/l90.2125234254423387200156158