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sampling point
Leigh/Cradley Brook At Leigh Road Bridge

Description LEIGH/CRADLEY BROOK AT LEIGH ROAD BRIDGE
Sampling point ID MD-14135180
Type Freshwater – Rivers
Status open
Location easting northing: 378150 253450
lat lon: 52.178858, -2.320955
Area Shropshire Herefordshire Worcestershire And Gloucestershire
Sub-Area Avon & Lower Severn (4)
Summary 244 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.

48 determinands have been measured at this site
  • 2,4-D
  • Alky pH 4.5
  • Ammonia(N)
  • BOD ATU
  • C - Org Filt
  • Ca Filtered
  • Cadmium - Cd
  • Calcium - Ca
  • Cd Filtered
  • Chloride Ion
  • ClPyrphosMe
  • ClpyrifosEt
  • Cond @ 20C
  • Cond @ 25C
  • Cr- Filtered
  • Cu BLM Bio
  • Cu Filtered
  • Fe- Filt
  • Hardness
  • Magnesium-Mg
  • Mn BLM Bio
  • Mn- Filtered
  • N Oxidised
  • NH3 un-ion
  • Ni BLM Bio
  • Ni- Filtered
  • Nitrate-N
  • Nitrite-N
  • O Diss %sat
  • Oil & Grs Vs
  • Orthophospht
  • Oxygen Diss
  • Pb BLM Bio
  • 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 BLM Bio
  • Zn- Filtered
  • pH

Sampling results

Displaying the twenty most recent samples. You can see all 244 sample results (note that in some cases this may take a considerable time, and use significant data bandwidth).

Samples from 14 Aug 2023 to 22 May 2024

NotationDeterminandUnits14 Aug
2023
09:45
20 Sep
2023
07:11
25 Oct
2023
09:57
28 Nov
2023
13:59
14 Dec
2023
13:10
15 Jan
2024
12:46
19 Feb
2024
10:24
18 Mar
2024
11:56
16 Apr
2024
09:26
22 May
2024
13:13
0061pH8.67.987.968.378.288.338.198.078.348.2
0076Temperature of Water°C16.215.510.87.37.44.79.910.69.413.4
0077Conductivity at 25 Cμs/cm790838570662555645470467618654
0085BOD : 5 Day ATUmg/l1.31.31.21.8
0111Ammoniacal Nitrogen as Nmg/l< 0.03< 0.03< 0.03< 0.03< 0.03< 0.03< 0.03< 0.03< 0.03< 0.03
0116Nitrogen, Total Oxidised as Nmg/l3.94.44.24.54.44.93.43.14.24.4
0117Nitrate as Nmg/l3.894.394.194.494.394.883.393.084.194.39
0118Nitrite as Nmg/l0.0110.00960.00890.0080.0130.0160.0140.0170.0110.013
0119Ammonia un-ionised as Nmg/l< 0.00086< 0.00078< 0.00053< 0.00045< 0.00045< 0.00037< 0.00054< 0.00057< 0.00052< 0.0007
0162Alkalinity to pH 4.5 as CaCO3mg/l270270220260230260190190250290
0180Orthophosphate, reactive as Pmg/l0.390.490.160.120.120.10.120.0970.10.18
9901Oxygen, Dissolved, % Saturation%90.387.797.710096.89996.9100.910195.2
9924Oxygen, Dissolved as O2mg/l8.858.7310.81211.612.710.911.211.59.92

Samples from 28 Jan 2020 to 26 Jul 2023

NotationDeterminandUnits28 Jan
2020
11:27
11 Mar
2020
14:50
13 May
2021
13:45
2 Jun
2021
09:09
22 Jul
2021
15:54
4 Aug
2021
09:35
30 May
2023
10:20
16 Jun
2023
13:10
18 Jul
2023
09:12
26 Jul
2023
10:23
0061pH8.038.258.138.198.118.088.368.048.038
0076Temperature of Water°C5.29.811.61420.714.312.917.91513.8
0077Conductivity at 25 Cμs/cm447583658675801743732663722618
0085BOD : 5 Day ATUmg/l1.41.4
0111Ammoniacal Nitrogen as Nmg/l0.0830.290.038< 0.030.031< 0.03< 0.030.150.096< 0.03
0116Nitrogen, Total Oxidised as Nmg/l3.64.64.13.9444.63.64.13.8
0117Nitrate as Nmg/l3.584.554.083.893.993.994.593.534.063.79
0118Nitrite as Nmg/l0.0240.0540.0230.0140.0140.00810.00950.0710.0360.013
0119Ammonia un-ionised as Nmg/l0.001060.005210.00078< 0.000730.00123< 0.00075< 0.000680.004860.00252< 0.00072
0162Alkalinity to pH 4.5 as CaCO3mg/l160240230260280250270230240210
0180Orthophosphate, reactive as Pmg/l0.130.140.20.190.340.420.220.260.50.44
9901Oxygen, Dissolved, % Saturation%108.4115.2108.495.498.889.297.293.789.993.5
9924Oxygen, Dissolved as O2mg/l13.81311.89.818.849.1110.28.879.049.65