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sampling point
Nunney Brook Egford

Description NUNNEY BROOK EGFORD
Sampling point ID SW-A2280103
Type Freshwater – Rivers
Status open
Location easting northing: 375680 148518
lat lon: 51.235317, -2.34972
Area Wessex
Sub-Area West Wessex
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.

49 determinands have been measured at this site
  • Action taken
  • Alky pH 4.5
  • Ammonia(N)
  • BOD ATU
  • C - Org Filt
  • Ca Filtered
  • Calcium - Ca
  • Cd Filtered
  • Cond @ 20C
  • Cond @ 25C
  • Cr- Filtered
  • Cu BLM Bio
  • Cu Filtered
  • Fe- Filt
  • Hardness
  • Hdnss Ca
  • Hdnss Mg
  • Hexachlorbnz
  • Magnesium-Mg
  • Mg Filtered
  • Mineral Oils
  • Mn BLM Bio
  • Mn- Filtered
  • N Inorganic
  • N Oxidised
  • NH3 un-ion
  • Ni BLM Bio
  • Ni- Filtered
  • 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
  • pH in-situ

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 17 Jan 2019 to 19 Mar 2020

NotationDeterminandUnits17 Jan
2019
11:41
7 Feb
2019
12:20
19 Mar
2019
10:52
17 Sep
2019
12:17
16 Oct
2019
10:39
25 Nov
2019
13:24
18 Dec
2019
14:05
21 Jan
2020
13:08
27 Feb
2020
11:48
19 Mar
2020
12:35
0052Lead, Dissolvedμg/l0.2280.130.1290.210.18< 0.10.120.110.12
0061pH7.637.867.667.658.088.037.897.927.967.89
0062Conductivity at 20 Cμs/cm580
0076Temperature of Water°C7.37.49.1
0077Conductivity at 25 Cμs/cm686573618650
0106Cadmium, Dissolvedμg/l0.1390.04210.07090.120.040.0240.0680.0850.026
0111Ammoniacal Nitrogen as Nmg/l< 0.030.054< 0.03
0116Nitrogen, Total Oxidised as Nmg/l8.9810.69.19
0117Nitrate as Nmg/l8.9710.69.18
0118Nitrite as Nmg/l0.01240.02270.0126
0119Ammonia un-ionised as Nmg/l< 0.000190.00059< 0.00024
0135Solids, Suspended at 105 Cmg/l3.7221.56.98
0162Alkalinity to pH 4.5 as CaCO3mg/l261207244
0180Orthophosphate, reactive as Pmg/l0.1460.0890.07
0235Magnesium, Dissolvedmg/l7.34.225.388.24.54.45.15.9
0239Calcium, Dissolvedmg/l11699.211010011098110110
0301Carbon, Organic, Dissolved as C :- {DOC}mg/l1.964.933.012.15.85.43.62.35.72.4
3377Lead : BLM Bioavailableμg/l0.120.030.040.10.030.010.030.050.02
3408Zinc, Dissolvedμg/l11726.850.51202610466614
3409Chromium, Dissolvedμg/l< 0.5< 0.5< 0.5< 0.5< 0.5< 0.5< 0.5< 0.5< 0.5
3410Nickel, Dissolvedμg/l1.30.8040.9111.41.31.21.10.921.2
3878Nickel : BLM Bioavailableμg/l0.510.270.320.550.480.440.440.45
4820Manganese : BLM Bioavailableμg/l1.372.141.451.423.2732.32.4
4821Copper : BLM Bioavailableμg/l0.160.130.120.170.150.130.120.17
4822Zinc : BLM Bioavailableμg/l64.910.324.666.58.833.62135
6396Turbidityntu8.4
6450Copper, Dissolvedμg/l1.162.251.351.32.52.11.41.11.8
6458Manganese, Dissolvedμg/l< 10< 10< 10< 10< 10< 10< 10< 10
6460Iron, Dissolvedμg/l< 3032.9< 30< 3033< 30< 30< 30
9901Oxygen, Dissolved, % Saturation%83.692.695.4
9924Oxygen, Dissolved as O2mg/l10.111.111

Samples from 8 May 2018 to 11 Dec 2018

NotationDeterminandUnits 8 May
2018
10:11
10 May
2018
13:15
29 May
2018
11:49
28 Jun
2018
11:15
30 Jul
2018
12:49
13 Aug
2018
12:06
19 Sep
2018
12:40
18 Oct
2018
12:12
5 Nov
2018
13:15
11 Dec
2018
12:35
0052Lead, Dissolvedμg/l0.2350.2020.2120.3510.2470.250.2940.3090.113
0061pH7.657.747.697.527.487.637.487.527.587.89
0076Temperature of Water°C13.514.214.413.611.6118.8
0077Conductivity at 25 Cμs/cm622586555601667634650
0106Cadmium, Dissolvedμg/l0.1440.1390.1470.1550.1290.1620.1350.1650.0639
0111Ammoniacal Nitrogen as Nmg/l< 0.03< 0.03< 0.03< 0.03< 0.03< 0.03< 0.03
0116Nitrogen, Total Oxidised as Nmg/l5.885.424.915.699.935.9214.2
0117Nitrate as Nmg/l5.885.424.915.699.95.914.2
0118Nitrite as Nmg/l< 0.0040.00410.005< 0.0040.02970.01680.0218
0119Ammonia un-ionised as Nmg/l< 0.00024< 0.00023< 0.00033< 0.00022< 0.00021< 0.00023< 0.00039
0135Solids, Suspended at 105 Cmg/l5.774.636.574.275.253.077.82
0162Alkalinity to pH 4.5 as CaCO3mg/l246233209244248253228
0180Orthophosphate, reactive as Pmg/l0.1350.1720.2040.1250.1540.3780.069
0235Magnesium, Dissolvedmg/l7.57.718.978.128.28.927.978.254.92
0239Calcium, Dissolvedmg/l11811711310594.192.899.3110100114
0301Carbon, Organic, Dissolved as C :- {DOC}mg/l1.711.561.611.452.132.111.153.681.623.85
0576Hexachlorobenzeneμg/l< 0.0001< 0.0001
3377Lead : BLM Bioavailableμg/l0.140.130.150.160.120.220.080.190.03
3408Zinc, Dissolvedμg/l12412214315914712717112814949.4
3409Chromium, Dissolvedμg/l< 0.5< 0.5< 0.5< 0.5< 0.5< 0.5< 0.5< 0.5< 0.5
3410Nickel, Dissolvedμg/l0.880.951.261.451.511.671.260.843< 0.5
3878Nickel : BLM Bioavailableμg/l0.360.440.480.490.580.640.370.330.1
4820Manganese : BLM Bioavailableμg/l1.421.691.111.021.371.021.111.242.26
4821Copper : BLM Bioavailableμg/l0.140.180.130.130.130.180.110.160.14
4822Zinc : BLM Bioavailableμg/l7171.983.895.181.570.910758.48821.3
6450Copper, Dissolvedμg/l0.8760.9030.711.071.040.7911.70.9861.75
6458Manganese, Dissolvedμg/l< 10< 10< 10< 10< 10< 10< 10< 10< 10
6460Iron, Dissolvedμg/l< 30< 30< 30< 30< 30< 30< 30< 30< 30
9901Oxygen, Dissolved, % Saturation%81.974.978.587.480.884.489.3
9924Oxygen, Dissolved as O2mg/l8.517.6789.068.779.2910.4