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sampling point
Lonco Brook At Whitleyford Bridge

Description LONCO BROOK AT WHITLEYFOED BRIDGE
Sampling point ID MD-28512180
Type Freshwater – Rivers
Status open
Location easting northing: 374652 323862
lat lon: 52.811692, -2.377496
Area Shropshire Herefordshire Worcestershire And Gloucestershire
Sub-Area Shropshire & Wye
Summary 172 samples taken between 2024 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.

40 determinands have been measured at this site
  • Alky pH 4.5
  • Ammonia(N)
  • BOD ATU
  • C - Org Filt
  • Ca Filtered
  • Calcium - Ca
  • Cd Filtered
  • Chloride Ion
  • Cond @ 20C
  • Cond @ 25C
  • Cr- Filtered
  • Cu Filtered
  • Fe- Filt
  • Hardness
  • Magnesium-Mg
  • Mn- Filtered
  • N Oxidised
  • NH3 un-ion
  • Ni- Filtered
  • Nitrate-N
  • Nitrite-N
  • O Diss %sat
  • Oil & Grs Vs
  • Orthophospht
  • Oxygen Diss
  • Pb Filtered
  • Phenol Odour
  • Potassium- K
  • Sld Sus@105C
  • Temp Water
  • Weth-Visibty
  • Weth7Dy-Prec
  • Weth7Dy-Temp
  • Weth7Dy-Vsy
  • WethPresPrec
  • WethPresTemp
  • Zinc - as Zn
  • Zn- Filtered
  • pH
  • pH in-situ

Sampling results

Displaying the twenty most recent samples. You can see all 172 sample results (note that in some cases this may take a considerable time, and use significant data bandwidth).

Samples from 12 Dec 2019 to 29 Aug 2024

NotationDeterminandUnits12 Dec
2019
09:22
10 Jan
2020
11:57
21 Feb
2020
11:33
17 May
2021
09:44
10 Jun
2021
09:06
6 Jul
2021
12:34
10 Aug
2021
09:23
25 Jun
2024
13:34
16 Jul
2024
09:44
29 Aug
2024
13:20
0061pH7.777.9787.977.957.868.028.147.878.26
0076Temperature of Water°C56.5610.715.314.414.217.215.314.4
0077Conductivity at 25 Cμs/cm607611514663714598691702610714
0085BOD : 5 Day ATUmg/l< 13.4< 1
0111Ammoniacal Nitrogen as Nmg/l0.0370.0750.073< 0.03< 0.030.053< 0.03< 0.03< 0.03< 0.03
0116Nitrogen, Total Oxidised as Nmg/l109.28.49.4107.311117.211
0117Nitrate as Nmg/l9.969.168.379.379.977.2611117.1811
0118Nitrite as Nmg/l0.040.0410.0320.0290.0340.0420.0120.0170.0240.0097
0119Ammonia un-ionised as Nmg/l0.000280.000990.00099< 0.00054< 0.000720.00097< 0.00074< 0.00092< 0.0006< 0.00075
0162Alkalinity to pH 4.5 as CaCO3mg/l200190170220230190230240160230
0180Orthophosphate, reactive as Pmg/l0.130.160.120.310.290.30.330.20.460.25
9901Oxygen, Dissolved, % Saturation%85.396.39090.183.792.593.999.88997.4
9924Oxygen, Dissolved as O2mg/l10.911.811.29.988.369.439.619.588.899.93

Samples from 7 Feb 2018 to 11 Nov 2019

NotationDeterminandUnits 7 Feb
2018
10:32
30 May
2018
12:37
12 Apr
2019
14:24
17 May
2019
10:10
17 Jun
2019
10:18
25 Jul
2019
09:35
30 Aug
2019
11:00
18 Sep
2019
11:05
22 Oct
2019
11:51
11 Nov
2019
10:10
0061pH8.158.158.488.37.947.248.068.317.917.45
0076Temperature of Water°C2.614.78.711.11417.614.910.69.67
0077Conductivity at 25 Cμs/cm678723725701697669717747671579
0111Ammoniacal Nitrogen as Nmg/l0.0580.042< 0.03< 0.03< 0.030.032< 0.03< 0.03< 0.030.037
0116Nitrogen, Total Oxidised as Nmg/l12.71011.410.312.98.910121310.8
0117Nitrate as Nmg/l12.79.9711.410.312.88.889.99121310.8
0118Nitrite as Nmg/l0.04590.03220.0180.02450.05140.0190.0080.00680.0220.0344
0119Ammonia un-ionised as Nmg/l0.000610.00108< 0.0005< 0.00059< 0.000640.00018< 0.00078< 0.00057< 0.000430.00015
0162Alkalinity to pH 4.5 as CaCO3mg/l221252229244149230220230210174
0180Orthophosphate, reactive as Pmg/l0.2040.3020.1720.3820.8650.640.360.380.20.275
9901Oxygen, Dissolved, % Saturation%101.495.2112.99591.187.892.994.693.792.6
9924Oxygen, Dissolved as O2mg/l13.89.6413.110.49.378.369.3610.510.711.2