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sampling point
Brailsford Bk Us Longford

Description BRAILSFORD BROOK UP STREAM LONGFORD
Sampling point ID MD-54758250
Type Freshwater – Rivers
Status open
Location easting northing: 422300 338000
lat lon: 52.938925, -1.669628
Area Staffordshire Warwickshire And West Midlands
Sub-Area Upper Trent And Tame
Summary 143 samples taken between 2021 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
  • Alky pH 4.5
  • Ammonia(N)
  • BOD ATU
  • Cadmium - Cd
  • Calcium - Ca
  • Chloride Ion
  • Cond @ 20C
  • Cond @ 25C
  • Cu Filtered
  • Hardness
  • Magnesium-Mg
  • N Oxidised
  • NH3 un-ion
  • Nitrate-N
  • Nitrite-N
  • O Diss %sat
  • Oil & Grs Vs
  • Orthophospht
  • Oxygen Diss
  • Phenol Odour
  • Potassium- K
  • Sld Sus@105C
  • Temp Water
  • Weth-Visibty
  • Weth7Dy-Prec
  • Weth7Dy-Temp
  • Weth7Dy-Vsy
  • WethPresPrec
  • WethPresTemp
  • Zinc - as Zn
  • pH
  • pH in-situ

Sampling results

Displaying the twenty most recent samples. You can see all 143 sample results (note that in some cases this may take a considerable time, and use significant data bandwidth).

Samples from 22 Oct 2019 to 9 Aug 2021

NotationDeterminandUnits22 Oct
2019
13:52
21 Nov
2019
10:18
16 Dec
2019
11:39
9 Jan
2020
13:31
5 Feb
2020
10:10
11 Mar
2020
09:15
10 May
2021
14:11
3 Jun
2021
13:54
2 Jul
2021
16:00
9 Aug
2021
12:59
0061pH8.238.147.938.177.997.758.138.287.77
0076Temperature of Water°C9.65.64.97.95.87.313.416.917.215.6
0077Conductivity at 25 Cμs/cm475421392350434359444488501400
0111Ammoniacal Nitrogen as Nmg/l< 0.030.0640.180.330.0310.083< 0.03< 0.030.0530.054
0116Nitrogen, Total Oxidised as Nmg/l3.84.453.43.443.25.93.33.43.2
0117Nitrate as Nmg/l3.794.413.373.373.983.185.873.293.393.18
0118Nitrite as Nmg/l0.0140.03820.0340.0350.0190.0240.0290.0150.0140.02
0119Ammonia un-ionised as Nmg/l< 0.000530.000840.001920.005160.000410.0007< 0.0007< 0.00090.001630.00088
0162Alkalinity to pH 4.5 as CaCO3mg/l170161130110160120140180170130
0180Orthophosphate, reactive as Pmg/l0.0650.0760.120.110.0860.110.0440.0720.10.048
9901Oxygen, Dissolved, % Saturation%95.596.496.897.998.496.4106.3100.996.893.6
9924Oxygen, Dissolved as O2mg/l10.912.112.411.612.311.611.19.759.299.29

Samples from 3 Dec 2009 to 30 Sep 2019

NotationDeterminandUnits 3 Dec
2009
09:30
16 Dec
2009
09:40
5 Feb
2010
14:20
18 Feb
2010
12:25
24 Mar
2010
10:25
22 May
2019
11:40
17 Jun
2019
12:41
19 Jul
2019
09:21
30 Aug
2019
13:09
30 Sep
2019
10:31
0061pH7.87.97.67.988.37.97.998.348.06
0076Temperature of Water°C7.366.24.88.61313.614.115.712.6
0077Conductivity at 25 Cμs/cm451474427591519491491546522398
0085BOD : 5 Day ATUmg/l11.1< 1< 11.5
0111Ammoniacal Nitrogen as Nmg/l0.0590.0710.1520.036< 0.03< 0.030.075< 0.03< 0.030.067
0116Nitrogen, Total Oxidised as Nmg/l4.274.674.424.894.016.34.553.13.64.6
0117Nitrate as Nmg/l4.244.644.394.8746.274.493.093.594.57
0118Nitrite as Nmg/l0.02830.0280.02940.01670.00890.03170.06020.00810.0080.035
0119Ammonia un-ionised as Nmg/l0.000560.000770.000840.00036< 0.00049< 0.000680.00142< 0.00072< 0.000830.00148
0135Solids, Suspended at 105 Cmg/l12.612.835.86.985.72
0162Alkalinity to pH 4.5 as CaCO3mg/l144167135163169172149190190120
0180Orthophosphate, reactive as Pmg/l0.0830.0750.0970.0730.0490.2160.0920.0910.0950.11
0664Visible oil or grease, significant trace: Present/Not found (1/0)pres/nf00000
6450Copper, Dissolvedμg/l3.12.341.81.4
6455Zincμg/l36.637.173.747.933.9
6841Phenolic Odourpres/nf00000
9901Oxygen, Dissolved, % Saturation%80818797103100929295.989.7
9924Oxygen, Dissolved as O2mg/l9.6310.110.812.41210.59.549.449.59.51