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sampling point
R Yeo Bl Sher Tip St

Description 100 METRES DOWNSTR OF TIP STR DISCH AT SHERBORNE STW BRIDGE
Sampling point ID SW-E4005300
Type Freshwater – Rivers
Status closed
Location easting northing: 363217 115421
lat lon: 50.937049, -2.524844
Area Wessex
Sub-Area East Wessex
Summary 181 samples taken between 2012 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.

31 determinands have been measured at this site
  • Action taken
  • Alky pH 4.5
  • Ammonia(N)
  • BOD ATU
  • CHLOR A
  • CHLOROPHYLL
  • Calcium - Ca
  • 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 181 sample results (note that in some cases this may take a considerable time, and use significant data bandwidth).

Samples from 9 Mar 2012 to 22 Nov 2012

NotationDeterminandUnits 9 Mar
2012
12:51
10 Apr
2012
12:05
3 May
2012
12:10
13 Jun
2012
13:25
5 Jul
2012
13:52
30 Jul
2012
09:57
5 Sep
2012
12:24
3 Oct
2012
12:28
8 Nov
2012
09:15
22 Nov
2012
10:21
0061pH8.27.978.098.268.018.147.998.037.8
0076Temperature of Water°C10.911.614.616.815.615.913.38.99.9
0077Conductivity at 25 Cμs/cm691643647707706702701665564
0111Ammoniacal Nitrogen as Nmg/l0.0510.080.10.0510.0470.0540.0820.0580.080.105
0116Nitrogen, Total Oxidised as Nmg/l6.43.966.814.684.444.863.674.255.964.5
0117Nitrate as Nmg/l6.363.926.774.64.374.813.614.215.934.47
0118Nitrite as Nmg/l0.03640.04370.03560.07550.07310.04580.05760.03880.03350.0327
0119Ammonia un-ionised as Nmg/l0.001560.001920.00130.001410.001480.00230.001320.001350.00121
0162Alkalinity to pH 4.5 as CaCO3mg/l272251255249275284272274276236
0180Orthophosphate, reactive as Pmg/l0.0690.0670.1350.0860.0850.0370.0910.0730.1510.197
9901Oxygen, Dissolved, % Saturation%108.190.698.3100.592.989.591.695.291.8
9924Oxygen, Dissolved as O2mg/l11.99.839.979.739.228.839.561110.4

Samples from 16 May 2011 to 3 Feb 2012

NotationDeterminandUnits16 May
2011
12:25
15 Jun
2011
11:52
15 Jul
2011
11:52
16 Aug
2011
11:33
6 Sep
2011
12:11
4 Oct
2011
10:41
28 Oct
2011
11:47
23 Nov
2011
12:14
6 Jan
2012
12:48
3 Feb
2012
14:03
0061pH8.087.978.238.067.877.968.18.098.218.3
0076Temperature of Water°C14.215.215.9415.3415.515.611.299.683.9
0077Conductivity at 25 Cμs/cm699696729729586.9777747757738775
0111Ammoniacal Nitrogen as Nmg/l0.1310.120.0670.0450.0480.0430.1130.0710.0960.049
0116Nitrogen, Total Oxidised as Nmg/l2.792.022.892.491.962.41.613.159.237.18
0117Nitrate as Nmg/l2.761.992.862.471.942.381.593.129.167.15
0118Nitrite as Nmg/l0.03170.03460.03490.01740.02230.01860.02010.03280.06830.0347
0119Ammonia un-ionised as Nmg/l0.003250.002990.001880.001210.000980.001080.002270.001260.001510.00057
0162Alkalinity to pH 4.5 as CaCO3mg/l251243256264203267261278275289
0180Orthophosphate, reactive as Pmg/l0.1310.140.1710.1850.1520.1720.1580.1690.1250.128
9901Oxygen, Dissolved, % Saturation%93.375.488.883.769.37485.186.793.699.5
9924Oxygen, Dissolved as O2mg/l9.557.558.758.366.97.359.39.8611.113.1