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sampling point
Bentley Brook At A636 Road Bridge

Description BENTLEY BROOK AT A636 ROAD BRIDGE
Sampling point ID NE-49300174
Type Freshwater – Rivers
Status open
Location easting northing: 427006 413243
lat lon: 53.615031, -1.593241
Area Yorkshire
Sub-Area Don, Rother
Summary 157 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.

66 determinands have been measured at this site
  • Action taken
  • Al- Filtered
  • Alky pH 4.5
  • Aluminium-Al
  • Ammonia(N)
  • As-Filtered
  • B - Filtered
  • BOD ATU
  • Ba- Filtered
  • Barium - Ba
  • Boron - as B
  • C - Org Filt
  • Cadmium - Cd
  • Calcium - Ca
  • Cd Filtered
  • Chloride Ion
  • Chromium -Cr
  • Cond @ 25C
  • Copper - Cu
  • Cr- Filtered
  • Cu Filtered
  • Fe- Filt
  • Foam Visible
  • Hardness
  • Iron - as Fe
  • K- Filtered
  • Lead - as Pb
  • Liqcolour-mn
  • Liqcolour-se
  • Liqcolour-st
  • Lithium - Li
  • Lithium Filt
  • Magnesium-Mg
  • Manganse-Mn
  • Mn- Filtered
  • N Oxidised
  • NH3 un-ion
  • NO FLOW/SAMP
  • Na- Filtered
  • Ni- Filtered
  • Nickel - Ni
  • Nitrate-N
  • Nitrite-N
  • O Diss %sat
  • Obs Flow ROC
  • Orthophospht
  • Oxygen Diss
  • Pb Filtered
  • Potassium- K
  • SO4dis
  • Sld Sus@105C
  • Sodium - Na
  • Solid quanty
  • Strontium-Sr
  • StrontumFilt
  • Sulphate SO4
  • Temp Water
  • Type of Flow
  • Visit-NoBott
  • Weth7Dy-Prec
  • Weth7Dy-Temp
  • WethPresPrec
  • WethPresTemp
  • Zinc - as Zn
  • Zn- Filtered
  • pH

Sampling results

Displaying the twenty most recent samples. You can see all 157 sample results (note that in some cases this may take a considerable time, and use significant data bandwidth).

Samples from 17 Oct 2019 to 2 Aug 2021

NotationDeterminandUnits17 Oct
2019
10:49
15 Nov
2019
11:54
18 Dec
2019
12:56
21 Jan
2020
12:02
18 Feb
2020
12:28
5 Mar
2020
13:09
5 May
2021
14:12
8 Jun
2021
15:16
1 Jul
2021
13:28
2 Aug
2021
13:53
0061pH7.767.827.687.817.727.78.027.977.957.86
0076Temperature of Water°C9.67.95.56.46.86.68.915.313.113.4
0077Conductivity at 25 Cμs/cm647556721762604732888838925782
0111Ammoniacal Nitrogen as Nmg/l< 0.030.060.0370.0330.0480.031< 0.030.0470.039< 0.03
0116Nitrogen, Total Oxidised as Nmg/l116.57.26.26.94.82.12.71.63.1
0117Nitrate as Nmg/l116.487.196.196.894.792.092.691.593.09
0118Nitrite as Nmg/l0.0190.0160.0130.0130.00940.00740.0110.0150.00970.01
0119Ammonia un-ionised as Nmg/l< 0.000310.000620.000230.00030.000370.00022< 0.00050.001180.0008< 0.00051
0162Alkalinity to pH 4.5 as CaCO3mg/l120128150160120170180190200170
0180Orthophosphate, reactive as Pmg/l0.0240.0480.0180.0150.028< 0.010.0180.030.0290.027
9901Oxygen, Dissolved, % Saturation%98.797.495.196.1109.793.699.782.188.480.2
9924Oxygen, Dissolved as O2mg/l11.211.51211.813.411.511.58.29.278.35

Samples from 8 May 2015 to 26 Sep 2019

NotationDeterminandUnits 8 May
2015
14:12
19 Jun
2015
12:11
13 Jul
2015
15:05
6 Aug
2015
12:44
16 Sep
2015
11:11
12 Apr
2019
11:09
9 May
2019
13:13
9 Jul
2019
13:13
7 Aug
2019
12:26
26 Sep
2019
13:53
0061pH8.257.887.847.957.868.057.977.717.7
0076Temperature of Water°C11.312.114.415.4106.78.315.114.2
0077Conductivity at 25 Cμs/cm836921943149682880806780638
0111Ammoniacal Nitrogen as Nmg/l< 0.030.038< 0.03< 0.03< 0.03< 0.030.039< 0.030.12
0116Nitrogen, Total Oxidised as Nmg/l3.331.720.990.973.535.234.444.913
0117Nitrate as Nmg/l3.321.710.9850.9663.525.224.424.8912.9
0118Nitrite as Nmg/l0.00620.00660.0046< 0.0040.0110.00510.01970.00830.062
0119Ammonia un-ionised as Nmg/l< 0.00060.00062< 0.00053< 0.00073< 0.0004< 0.000430.00059< 0.000410.00151
0162Alkalinity to pH 4.5 as CaCO3mg/l16020119018011617915514099
0180Orthophosphate, reactive as Pmg/l0.0120.0220.0110.0260.032< 0.01< 0.010.0280.06
7668No flow /No sample0
9901Oxygen, Dissolved, % Saturation%101.6100.396.697.892.8108104.495.395.7
9924Oxygen, Dissolved as O2mg/l11.110.89.849.7510.513.212.39.569.79