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sampling point
Hellington Beck, U\S Hellington Sluice

Description HELLINGTON BECK, UPSTREAM OF HELLINGTON SLUICE
Sampling point ID AN-YAR229
Type Freshwater – Rivers
Status open
Location easting northing: 632871 304619
lat lon: 52.589443, 1.436464
Area Essex Norfolk And Suffolk
Sub-Area Norfolk & Suffolk Team Sub Area
Summary 71 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.

16 determinands have been measured at this site
  • Alky pH 4.5
  • Ammonia(N)
  • BOD ATU
  • Cond @ 25C
  • N Oxidised
  • NATGRIDREF
  • NH3 un-ion
  • Nitrate-N
  • Nitrite-N
  • Nitrogen - N
  • O Diss %sat
  • Orthophospht
  • Oxygen Diss
  • Phosphorus-P
  • Temp Water
  • pH

Sampling results

Displaying the twenty most recent samples. You can see all 71 sample results (note that in some cases this may take a considerable time, and use significant data bandwidth).

Samples from 18 Aug 2022 to 8 Apr 2024

NotationDeterminandUnits18 Aug
2022
15:08		10 Oct
2022
09:31		 5 Dec
2022
13:01		 6 Feb
2023
15:16		19 Jul
2023
13:10		21 Aug
2023
14:16		 3 Oct
2023
11:23		 7 Dec
2023
10:34		 2 Feb
2024
13:05		 8 Apr
2024
13:14
0061pH7.737.877.928.027.847.887.657.988.088.01
0076Temperature of Water°C17.6107.56.516.818.514.35.1812.7
0077Conductivity at 25 Cμs/cm950892898881903836986819775792
0180Orthophosphate, reactive as Pmg/l0.0230.0350.0330.130.0860.090.0510.046
0348Phosphorus, Total as Pmg/l0.0380.0440.050.170.120.110.150.087
9901Oxygen, Dissolved, % Saturation%81.67782.798.972.274.866.187.39596.1
9924Oxygen, Dissolved as O2mg/l7.778.689.912.16.996.996.7511.111.210.2

Samples from 11 Sep 2019 to 2 Aug 2022

NotationDeterminandUnits11 Sep
2019
12:11		 3 Oct
2019
12:01		14 Nov
2019
14:28		 6 Dec
2019
14:02		 9 Jan
2020
12:36		 4 Feb
2020
14:01		 3 Mar
2020
12:18		 8 Apr
2022
11:51		10 Jun
2022
09:00		 2 Aug
2022
14:31
0061pH8.127.867.97.937.978.078.07
0076Temperature of Water°C13.411.86.69.59.375.9
0077Conductivity at 25 Cμs/cm868887834908755793780
0085BOD : 5 Day ATUmg/l< 1< 11.691.31.31.31.3
0111Ammoniacal Nitrogen as Nmg/l< 0.030.0710.0380.0680.0950.0610.031
0116Nitrogen, Total Oxidised as Nmg/l3.43.64.564.25.25.25.4
0117Nitrate as Nmg/l3.393.574.544.185.175.185.39
0118Nitrite as Nmg/l0.00790.030.01780.020.0340.020.012
0119Ammonia un-ionised as Nmg/l< 0.00070.001080.000430.001020.001540.000890.00042
0162Alkalinity to pH 4.5 as CaCO3mg/l290280134280240260260
0180Orthophosphate, reactive as Pmg/l0.0360.110.0440.0470.0740.0640.0480.030.0460.068
0348Phosphorus, Total as Pmg/l0.0430.130.07180.0660.120.0690.0690.0440.0650.2
9901Oxygen, Dissolved, % Saturation%89.362.584.68591.2100.4102.1
9924Oxygen, Dissolved as O2mg/l9.36.7510.49.6910.412.212.7