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sampling point
Bow Brook Bunkers Hole

Description BOW BROOK BUNKERS HOLE
Sampling point ID MD-06114820
Type Freshwater – Rivers
Status open
Location easting northing: 401680 262870
lat lon: 52.263982, -1.976797
Area Shropshire Herefordshire Worcestershire And Gloucestershire
Sub-Area Avon & Lower Severn (4)
Summary 188 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.

37 determinands have been measured at this site
  • Alky pH 4.5
  • Ammonia(N)
  • BOD ATU
  • CHLOROPHYLL
  • COD as O2
  • Calcium - Ca
  • Chloride Ion
  • Chlorophylls
  • Cond @ 20C
  • Cond @ 25C
  • Cu Filtered
  • Hardness
  • Magnesium-Mg
  • N Oxidised
  • NATGRIDREF
  • NH3 un-ion
  • Nitrate-N
  • Nitrite-N
  • O Diss %sat
  • Oil & Grs Vs
  • Orthophospht
  • Oxygen Diss
  • Phenol Odour
  • Potassium- K
  • SiO2 Rv
  • Sld Sus@105C
  • Temp Water
  • TurbidityNTU
  • 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 188 sample results (note that in some cases this may take a considerable time, and use significant data bandwidth).

Samples from 15 Aug 2023 to 16 May 2024

NotationDeterminandUnits15 Aug
2023
11:35
22 Sep
2023
08:04
19 Oct
2023
12:59
23 Nov
2023
10:23
12 Dec
2023
10:23
29 Jan
2024
14:03
19 Feb
2024
11:35
19 Mar
2024
09:40
17 Apr
2024
12:03
16 May
2024
12:57
0061pH8.057.987.598.037.958.137.928.048.188.2
0076Temperature of Water°C16.111.913.19.77.599.710.19.714.5
0077Conductivity at 25 Cμs/cm702563356648438698431514674723
0085BOD : 5 Day ATUmg/l1.5< 31.6< 3
0111Ammoniacal Nitrogen as Nmg/l0.0790.078< 0.030.0370.0350.050.0470.0850.0530.056
0116Nitrogen, Total Oxidised as Nmg/l2.25.37.844.14.63.73.64.63.3
0117Nitrate as Nmg/l2.185.277.783.984.094.583.693.554.573.26
0118Nitrite as Nmg/l0.0230.030.0250.0230.0130.0250.0150.0490.030.037
0119Ammonia un-ionised as Nmg/l0.002250.00156< 0.000270.000660.000470.000850.00070.001560.000950.00142
0162Alkalinity to pH 4.5 as CaCO3mg/l28020097260160260170200280290
0180Orthophosphate, reactive as Pmg/l0.210.160.270.190.180.170.190.170.170.17
9901Oxygen, Dissolved, % Saturation%85.387.910092.598.298.999.897.299.897.3
9924Oxygen, Dissolved as O2mg/l8.389.4710.510.511.811.411.310.911.39.89

Samples from 20 Jan 2020 to 19 Jul 2023

NotationDeterminandUnits20 Jan
2020
11:44
11 Feb
2020
11:41
4 May
2021
11:23
8 Jun
2021
13:53
14 Jul
2021
08:28
12 Aug
2021
13:55
27 Apr
2023
11:30
16 May
2023
12:11
23 Jun
2023
13:44
19 Jul
2023
12:29
0061pH7.988.058.428.288.18.068.378.247.978.14
0076Temperature of Water°C3.64.78.616.716.116.79.311.619.216.3
0077Conductivity at 25 Cμs/cm637419558599619604675736612660
0085BOD : 5 Day ATUmg/l1.2< 1
0111Ammoniacal Nitrogen as Nmg/l0.0410.089< 0.030.0730.0560.048< 0.030.060.0980.073
0116Nitrogen, Total Oxidised as Nmg/l4.53.542.72.54.13.13.33.22.7
0117Nitrate as Nmg/l4.483.483.962.652.464.073.093.273.142.67
0118Nitrite as Nmg/l0.0190.020.0390.0520.0380.0280.0120.0260.0580.035
0119Ammonia un-ionised as Nmg/l0.000450.0011< 0.000490.002170.001590.00143< 0.000520.001230.003260.00211
0162Alkalinity to pH 4.5 as CaCO3mg/l250150200220250230270310230260
0180Orthophosphate, reactive as Pmg/l0.190.170.0140.130.180.130.0280.210.230.2
9901Oxygen, Dissolved, % Saturation%97.196.598.190.47790.5102.496.789.491.9
9924Oxygen, Dissolved as O2mg/l12.812.411.48.777.568.7811.710.58.248.99