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sampling point
River Wylye At Bishopstrow Mill

Description RIVER WYLYE AT BISHOPSTROW MILL
Sampling point ID SW-50240488
Type Freshwater – Rivers
Status open
Location easting northing: 389729 143936
lat lon: 51.194545, -2.148359
Area Wessex
Sub-Area East Wessex
Summary 166 samples taken between 2017 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.

32 determinands have been measured at this site
  • Action taken
  • Alky pH 4.5
  • Ammonia(N)
  • BOD ATU
  • CHLOROPHYLL
  • COD as O2
  • Calcium - Ca
  • Chloride Ion
  • Chlorophyl-A
  • Cond @ 20C
  • Cond @ 25C
  • Cu Filtered
  • Hardness
  • Hdnss Ca
  • Hdnss Mg
  • Magnesium-Mg
  • N Inorganic
  • N Oxidised
  • NH3 un-ion
  • Nitrate-N
  • Nitrite-N
  • O Diss %sat
  • Orthophospht
  • Oxygen Diss
  • Potassium- K
  • SiO2 Rv
  • Sld Sus@105C
  • Temp Water
  • Type of Flow
  • WethPresPrec
  • Zinc - as Zn
  • pH

Sampling results

Displaying the twenty most recent samples. You can see all 166 sample results (note that in some cases this may take a considerable time, and use significant data bandwidth).

Samples from 17 Nov 2015 to 23 Oct 2017

NotationDeterminandUnits17 Nov
2015
10:24
4 Dec
2015
11:29
10 Mar
2016
09:41
17 Jun
2016
12:12
6 Sep
2016
13:14
13 Dec
2016
12:29
27 Jan
2017
11:48
4 Apr
2017
12:27
28 Jul
2017
11:59
23 Oct
2017
09:55
0061pH8.037.977.788.088.17.978.188.148.098.02
0076Temperature of Water°C11.39.47.114.416.49.95.411.215.411.4
0077Conductivity at 25 Cμs/cm543599574580557606635603557542
0111Ammoniacal Nitrogen as Nmg/l0.0370.0820.072< 0.03< 0.030.090.121< 0.03< 0.03< 0.03
0116Nitrogen, Total Oxidised as Nmg/l5.086.395.776.225.797.877.657.14.855.36
0117Nitrate as Nmg/l5.046.345.756.185.767.827.617.084.825.33
0118Nitrite as Nmg/l0.03770.05290.01590.04060.03020.05140.03530.01850.02520.0349
0119Ammonia un-ionised as Nmg/l0.000740.001340.00064< 0.00075< 0.000870.001520.00157< 0.0006< 0.00081< 0.00061
0162Alkalinity to pH 4.5 as CaCO3mg/l186205204206200193216219197199
0180Orthophosphate, reactive as Pmg/l0.1830.2110.1260.1280.160.1780.1340.0930.1270.152
9901Oxygen, Dissolved, % Saturation%93.394.4100.610093.787.894.3100102.890.6
9924Oxygen, Dissolved as O2mg/l10.210.812.210.29.159.9211.91110.39.88

Samples from 30 Jan 2015 to 23 Oct 2015

NotationDeterminandUnits30 Jan
2015
11:20
13 Feb
2015
11:23
26 Mar
2015
11:57
14 Apr
2015
12:37
22 May
2015
14:25
25 Jun
2015
11:03
9 Jul
2015
12:25
6 Aug
2015
12:16
1 Oct
2015
12:22
23 Oct
2015
10:22
0061pH8.098.188.078.258.58.118.228.068.227.92
0076Temperature of Water°C6.689.111.413.114.714.314.511.310.7
0077Conductivity at 25 Cμs/cm646620612601658563566560579560
0111Ammoniacal Nitrogen as Nmg/l0.0690.0760.068< 0.030.0480.033< 0.030.042< 0.030.033
0116Nitrogen, Total Oxidised as Nmg/l77.516.717.397.065.255.435.885.635.45
0117Nitrate as Nmg/l6.997.496.697.377.035.215.395.815.615.41
0118Nitrite as Nmg/l0.01290.01750.02120.01910.03380.03930.03790.06840.02050.0424
0119Ammonia un-ionised as Nmg/l0.000980.00120.00116< 0.000610.00110.00085< 0.000750.00106< 0.00060.00053
0162Alkalinity to pH 4.5 as CaCO3mg/l224220200211204206199198199193
0180Orthophosphate, reactive as Pmg/l0.1250.1140.1420.1080.1130.130.1370.1840.1570.272
9901Oxygen, Dissolved, % Saturation%97.297.3103.5115.6103.2110109.299.6104.289.1
9924Oxygen, Dissolved as O2mg/l11.911.511.912.610.811.111.210.111.49.87