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sampling point
R.Axe At Chard Junction

Description R.AXE AT BROAD BRIDGE, CHARD JUNCTION
Sampling point ID SW-70230139
Type Freshwater – Unspecified
Status open
Location easting northing: 334218 104786
lat lon: 50.838844, -2.935581
Area Devon And Cornwall
Sub-Area East Devon And Cornwall
Summary 81 samples taken between 2024 and 2013

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.

17 determinands have been measured at this site
  • Alky pH 4.5
  • Ammonia(N)
  • Cond @ 25C
  • E.coli C-MF
  • IE Conf
  • IE Pres
  • N Oxidised
  • NH3 un-ion
  • Nitrate-N
  • Nitrite-N
  • O Diss %sat
  • Orthophospht
  • Oxygen Diss
  • Sld NV@500C
  • Sld Sus@105C
  • Temp Water
  • pH

Sampling results

Displaying the twenty most recent samples. You can see all 81 sample results (note that in some cases this may take a considerable time, and use significant data bandwidth).

Samples from 6 Jun 2023 to 21 Mar 2024

NotationDeterminandUnits 6 Jun
2023
10:07
4 Jul
2023
10:53
11 Aug
2023
09:11
28 Sep
2023
10:38
13 Oct
2023
12:58
10 Nov
2023
11:38
5 Dec
2023
10:36
3 Jan
2024
11:15
26 Feb
2024
10:17
21 Mar
2024
10:04
0061pH8.388.288.138.047.817.97.557.657.788.08
0076Temperature of Water°C14.415.117.414.516.39.77.49.16.710.7
0077Conductivity at 25 Cμs/cm490524504450339366273310272403
0111Ammoniacal Nitrogen as Nmg/l< 0.03< 0.03< 0.03< 0.030.0970.0410.130.0810.12< 0.03
0116Nitrogen, Total Oxidised as Nmg/l33.22.72.432.62.42.31.92.8
0117Nitrate as Nmg/l2.993.192.692.392.972.582.392.281.892.78
0118Nitrite as Nmg/l0.0130.0110.00950.0120.0320.0160.0130.0180.0150.02
0119Ammonia un-ionised as Nmg/l< 0.00075< 0.00079< 0.00094< 0.000760.001830.000580.00070.000620.00104< 0.00058
0162Alkalinity to pH 4.5 as CaCO3mg/l21021021018013014093110110160
0180Orthophosphate, reactive as Pmg/l0.070.0980.0990.120.150.0940.120.110.310.081
2348Escherichia coli : Confirmed : MFno/100ml120021006305200011005600
3722Enterococci: Intestinal: Presumptive: MFcfu/0.1l12071089036000120013000
3723Enterococci: Intestinal: Confirmed: MFcfu/0.1l12071089036000120013000
9901Oxygen, Dissolved, % Saturation%10697959489.992919697.297
9924Oxygen, Dissolved as O2mg/l10.89.739.089.568.7910.410.911.111.910.7

Samples from 16 Aug 2022 to 9 May 2023

NotationDeterminandUnits16 Aug
2022
12:25
13 Sep
2022
11:23
24 Oct
2022
10:00
18 Nov
2022
10:45
7 Dec
2022
10:33
19 Jan
2023
13:41
23 Feb
2023
10:12
21 Mar
2023
12:10
27 Apr
2023
10:20
9 May
2023
16:25
0061pH8.188.177.747.858.267.978.278.118.237.8
0076Temperature of Water°C17.916.212.99.95.94.87.110.410.113.1
0077Conductivity at 25 Cμs/cm546546378361461398483383433311
0111Ammoniacal Nitrogen as Nmg/l< 0.03< 0.030.044< 0.030.0430.081< 0.03< 0.03< 0.030.063
0116Nitrogen, Total Oxidised as Nmg/l2.84.33.73.23.33.42.82.92.4
0117Nitrate as Nmg/l2.794.283.693.183.283.392.792.892.38
0118Nitrite as Nmg/l0.00920.00690.0220.0110.0160.0210.00720.0150.00820.018
0119Ammonia un-ionised as Nmg/l< 0.00097< 0.000860.00055< 0.000390.000580.00094< 0.00044< 0.00056< 0.000550.00092
0135Solids, Suspended at 105 Cmg/l5.74.8160155.17.44.216
0143Solids, non-volatile at 500 Cmg/l< 20< 20130< 20< 20< 20< 20< 20
0162Alkalinity to pH 4.5 as CaCO3mg/l230220100120190130190140190120
0180Orthophosphate, reactive as Pmg/l0.130.150.120.0850.0850.0860.0570.0680.0620.094
2348Escherichia coli : Confirmed : MFno/100ml7301300160001600210360330
3722Enterococci: Intestinal: Presumptive: MFcfu/0.1l320400180005908117081
3723Enterococci: Intestinal: Confirmed: MFcfu/0.1l320400180005908117072
9901Oxygen, Dissolved, % Saturation%9895.792.191.496.797.9100101.59397.7
9924Oxygen, Dissolved as O2mg/l9.279.389.710.312.112.612.111.310.510.2