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sampling point
River Cary D/S Castle Cary Stw

Description RIVER CARY D/S CASTLE CARY STW
Sampling point ID SW-60270770
Type Freshwater – Rivers
Status open
Location easting northing: 362535 131490
lat lon: 51.081495, -2.536214
Area Wessex
Sub-Area West Wessex
Summary 162 samples taken between 2022 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.

54 determinands have been measured at this site
  • 4-nonPhenol
  • Action taken
  • Alky pH 4.5
  • Ammonia(N)
  • B-[a]-pyrene
  • B-[b]-fluora
  • B-[ghi]-pery
  • B-[k]-fluora
  • BOD ATU
  • C - Org Filt
  • Calcium - Ca
  • Cd Filtered
  • Chloride Ion
  • Cond @ 20C
  • Cond @ 25C
  • Cu Filtered
  • DEHP
  • HBCDD
  • Hardness
  • Hdnss Ca
  • Hdnss Mg
  • Hg Filtered
  • ICP-MS Semiq
  • Ind123pyrene
  • Magnesium-Mg
  • N Inorganic
  • N Oxidised
  • NATGRIDREF
  • NH3 un-ion
  • Ni- Filtered
  • Nitrate-N
  • Nitrite-N
  • O Diss %sat
  • Orthophospht
  • Oxygen Diss
  • PBDE 100
  • PBDE 153
  • PBDE 154
  • PBDE 28
  • PBDE 47
  • PBDE 99
  • PFOS
  • Potassium- K
  • Sodium - Na
  • Temp Water
  • TriBT Cation
  • TurbidityNTU
  • Type of Flow
  • WethPresPrec
  • Zinc - as Zn
  • Zn- Filtered
  • pFoctanoate
  • pH
  • ptOctylPheno

Sampling results

Displaying the twenty most recent samples. You can see all 162 sample results (note that in some cases this may take a considerable time, and use significant data bandwidth).

Samples from 20 Apr 2021 to 1 Mar 2022

NotationDeterminandUnits20 Apr
2021
12:25
10 Jun
2021
10:57
6 Jul
2021
12:35
20 Aug
2021
10:57
7 Oct
2021
11:37
4 Nov
2021
10:52
3 Dec
2021
10:03
5 Jan
2022
11:55
7 Feb
2022
12:07
1 Mar
2022
12:37
0061pH8.258.048.18.038.078.197.878.18.138.12
0076Temperature of Water°C12.715.714.715.914.49.68.77.88.79.2
0077Conductivity at 25 Cμs/cm789771738730756782706770773782
0111Ammoniacal Nitrogen as Nmg/l< 0.030.0410.0640.0950.040.040.110.0450.0410.031
0116Nitrogen, Total Oxidised as Nmg/l9.58.16.16.389.67.88.37.97.5
0117Nitrate as Nmg/l9.498.076.066.237.969.577.778.267.877.47
0118Nitrite as Nmg/l0.0150.0310.0450.0670.0390.030.0290.0440.0260.028
0119Ammonia un-ionised as Nmg/l< 0.000670.001130.001640.002660.001010.000710.001360.00070.000680.00053
0162Alkalinity to pH 4.5 as CaCO3mg/l200260260260260270200270260250
0172Chloridemg/l43414042394264444854
0180Orthophosphate, reactive as Pmg/l10.670.951.60.670.771.31.10.960.95
9901Oxygen, Dissolved, % Saturation%102.994.686.479.585.787.593.193.394.893
9924Oxygen, Dissolved as O2mg/l10.99.378.747.848.739.9510.811.11110.7

Samples from 24 Jul 2019 to 2 Mar 2021

NotationDeterminandUnits24 Jul
2019
13:04
12 Aug
2019
13:30
11 Sep
2019
12:47
7 Oct
2019
14:39
10 Mar
2020
10:08
17 Nov
2020
10:31
8 Dec
2020
12:30
5 Jan
2021
12:38
3 Feb
2021
12:42
2 Mar
2021
11:55
0061pH8.168.198.068.138.038.168.218.327.958.24
0076Temperature of Water°C18.918.615.814.21112.27.96.39.88
0077Conductivity at 25 Cμs/cm807643796715684759775769732785
0111Ammoniacal Nitrogen as Nmg/l0.0550.0790.27< 0.03< 0.03< 0.030.052< 0.03< 0.03< 0.03
0116Nitrogen, Total Oxidised as Nmg/l9.75.36.35.67.58.28.89.87.610
0117Nitrate as Nmg/l9.675.266.075.587.498.188.789.777.579.99
0118Nitrite as Nmg/l0.0280.040.230.0190.00880.0210.0210.0260.0310.0083
0119Ammonia un-ionised as Nmg/l0.001920.002690.00752< 0.00074< 0.00059< 0.000640.00081< 0.00042< 0.00048< 0.00047
0162Alkalinity to pH 4.5 as CaCO3mg/l240210260250250270270270260270
0172Chloridemg/l51435645324041413741
0180Orthophosphate, reactive as Pmg/l11.11.51.10.50.790.870.770.510.74
9901Oxygen, Dissolved, % Saturation%9495.9101.696.897.494.197.1102.595.498
9924Oxygen, Dissolved as O2mg/l8.718.94109.910.710.111.512.610.811.6