We would welcome your feedback to help us make future improvements.

sampling point
Doe Lea At Doe Lea Bridge U/S Bolsover

Description DOE LEA AT DOE LEA BRIDGE U/S BOLSOVER
Sampling point ID NE-49301481
Type Freshwater – Rivers
Status open
Location easting northing: 446087 369130
lat lon: 53.217223, -1.311262
Area Yorkshire
Sub-Area Don, Rother
Summary 153 samples taken between 2020 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.

58 determinands have been measured at this site
  • 2,3-Xylenol
  • 2,4,6-T
  • 24Dichloropl
  • 2Chlorophenl
  • 3Chlorophenl
  • 4ClPhenol
  • Action taken
  • Alky pH 4.5
  • Ammonia(N)
  • BOD ATU
  • CN Free
  • COD as O2
  • Calcium - Ca
  • Carbon Tet
  • Chloride Ion
  • Chloroform
  • ColourAbnoml
  • Cond @ 20C
  • Cond @ 25C
  • Cu Filtered
  • Foam Visible
  • Hardness
  • Iron - as Fe
  • Liqcolour-mn
  • Liqcolour-se
  • Liqcolour-st
  • Magnesium-Mg
  • Mercury - Hg
  • N Oxidised
  • NH3 un-ion
  • Nitrate-N
  • Nitrite-N
  • O Diss %sat
  • Obs Flow ROC
  • Oil & Grs Vs
  • Orthophospht
  • Oxygen Diss
  • Pentachlrphl
  • Phenol
  • Phenol Odour
  • Phenols Mono
  • Sample Depth
  • Sld Sus@105C
  • Solid quanty
  • Temp Water
  • TetClEthene
  • Thiocyanate
  • Type of Flow
  • Visit-NoBott
  • Weth7Dy-Prec
  • Weth7Dy-Temp
  • WethPresPrec
  • WethPresTemp
  • Zinc - as Zn
  • m-Cresol
  • o-Cresol
  • p-Cresol
  • pH

Sampling results

Displaying the twenty most recent samples. You can see all 153 sample results (note that in some cases this may take a considerable time, and use significant data bandwidth).

Samples from 12 Jun 2019 to 6 Mar 2020

NotationDeterminandUnits12 Jun
2019
10:21
5 Jul
2019
10:29
1 Aug
2019
09:02
16 Sep
2019
10:48
1 Oct
2019
11:13
21 Nov
2019
09:24
17 Dec
2019
14:36
6 Jan
2020
13:56
3 Feb
2020
11:26
6 Mar
2020
09:32
0061pH7.987.647.847.757.397.987.797.977.897.81
0076Temperature of Water°C11.614.816.913.313.154.56.96.73.1
0077Conductivity at 25 Cμs/cm6741036640584462694692865690793
0111Ammoniacal Nitrogen as Nmg/l0.2270.440.0680.10.0990.1670.160.320.190.27
0116Nitrogen, Total Oxidised as Nmg/l3.733.52.42.38.35.734.64.63.44.8
0117Nitrate as Nmg/l3.683.172.362.278.285.74.574.543.374.77
0118Nitrite as Nmg/l0.05380.330.0360.0330.0250.03330.0320.060.0350.035
0119Ammonia un-ionised as Nmg/l0.004450.005050.001430.001320.000570.002020.001210.004340.002120.00192
0162Alkalinity to pH 4.5 as CaCO3mg/l15421017013085168160210180190
0180Orthophosphate, reactive as Pmg/l0.1990.630.240.30.0840.0590.110.140.080.046
9901Oxygen, Dissolved, % Saturation%86.655.482.183.992.488.593.991.191.697.9
9924Oxygen, Dissolved as O2mg/l9.45.67.938.769.6911.312.111.111.213.1

Samples from 2 Oct 2017 to 1 May 2019

NotationDeterminandUnits 2 Oct
2017
09:53
2 Nov
2017
12:40
28 Nov
2017
11:12
12 Jan
2018
09:50
8 Feb
2018
11:25
6 Mar
2018
10:35
14 May
2018
13:01
8 Jun
2018
09:11
3 Apr
2019
10:08
1 May
2019
10:20
0061pH7.857.747.927.927.957.828.097.738.077.76
0076Temperature of Water°C13.29.26.65.52.64.112.413.45.610.1
0077Conductivity at 25 Cμs/cm68010007697528648029079079041028
0111Ammoniacal Nitrogen as Nmg/l< 0.030.1390.0920.0760.1130.2190.0560.2080.1030.199
0116Nitrogen, Total Oxidised as Nmg/l4.573.774.77.355.364.223.272.714.083.07
0117Nitrate as Nmg/l4.553.724.667.325.334.23.232.624.042.98
0118Nitrite as Nmg/l0.02070.04660.03590.03150.02510.02170.0370.08590.04020.0889
0119Ammonia un-ionised as Nmg/l< 0.000490.001320.001090.000830.001070.001720.001220.002640.001360.00212
0162Alkalinity to pH 4.5 as CaCO3mg/l181225186160189138212183187226
0180Orthophosphate, reactive as Pmg/l0.1590.5580.1480.0690.1050.0690.1070.2660.1230.395
9901Oxygen, Dissolved, % Saturation%82.572.394.192.796.896.5115.485.590.174.5
9924Oxygen, Dissolved as O2mg/l8.638.311.511.713.212.612.38.9111.38.37