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sampling point
R.Gwash (N) Upper Hambleton Rd.Br.

Description R.GWASH (N) UPPER HAMBLETON RD.BR.
Sampling point ID AN-GWSH010U
Type Freshwater – Rivers
Status open
Location easting northing: 487523 308520
lat lon: 52.667328, -0.707199
Area Lincolnshire And Northamptonshire
Sub-Area North & South Team Sub Area
Summary 127 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.

30 determinands have been measured at this site
  • Alky pH 4.5
  • Ammonia(N)
  • B-[a]-pyrene
  • B-[b]-fluora
  • B-[ghi]-pery
  • B-[k]-fluora
  • BOD ATU
  • Chloride Ion
  • Cond @ 20C
  • Cond @ 25C
  • Fluoranthene
  • Ind123pyrene
  • N Inorganic
  • N Oxidised
  • NATGRIDREF
  • NH3 un-ion
  • NO FLOW/SAMP
  • Nitrate-N
  • Nitrite-N
  • O Diss %sat
  • O Diss% Satn
  • O Dissolved
  • Orthophospht
  • Oxygen Diss
  • Phosphorus-P
  • Temp Water
  • Turbidity
  • TurbidityNTU
  • pH
  • pH Inst unit

Sampling results

Displaying the twenty most recent samples. You can see all 127 sample results (note that in some cases this may take a considerable time, and use significant data bandwidth).

Samples from 10 Feb 2017 to 14 Jun 2021

NotationDeterminandUnits10 Feb
2017
11:53
16 Mar
2017
11:36
29 Mar
2017
09:27
16 May
2017
09:41
16 Jun
2017
09:58
10 Jul
2017
09:38
9 Aug
2017
10:33
7 Sep
2017
14:28
20 May
2021
08:49
14 Jun
2021
13:06
0061pH7.997.837.96
0076Temperature of Water°C4.213.215.8
0077Conductivity at 25 Cμs/cm870927986
0111Ammoniacal Nitrogen as Nmg/l0.0410.0430.031
0116Nitrogen, Total Oxidised as Nmg/l4.731.873.9
0117Nitrate as Nmg/l4.711.863.88
0118Nitrite as Nmg/l0.01630.01240.021
0119Ammonia un-ionised as Nmg/l0.000480.000670.00079
0162Alkalinity to pH 4.5 as CaCO3mg/l267227250
0180Orthophosphate, reactive as Pmg/l0.0690.1050.066
0348Phosphorus, Total as Pmg/l0.084
0714Benzo(g,h,i)Peryleneμg/l0.001660.000320.000580.000390.003140.0003
0731Benzo(b)Fluorantheneμg/l0.001270.000340.000510.00040.001850.00026
0733Benzo(k)Fluorantheneμg/l0.000640.000160.000230.000180.000889.0e-05
0736Fluorantheneμg/l0.004220.001750.001680.002720.002580.00157
0746Indeno(1,2,3-cd)pyreneμg/l0.001840.000320.000580.000390.002950.00027
6399Benzo(a)Pyreneμg/l0.001330.000340.000680.005310.000430.000330.001880.00015
7668No flow /No sample0
9901Oxygen, Dissolved, % Saturation%83.265.583.1
9924Oxygen, Dissolved as O2mg/l10.86.858.22

Samples from 2 Jun 2016 to 9 Jan 2017

NotationDeterminandUnits 2 Jun
2016
11:46
27 Jun
2016
11:39
14 Jul
2016
16:09
27 Jul
2016
11:09
12 Aug
2016
11:51
25 Aug
2016
08:39
24 Oct
2016
08:58
15 Nov
2016
09:43
12 Dec
2016
09:38
9 Jan
2017
10:14
0061pH8.218.08
0076Temperature of Water°C15.79.2
0077Conductivity at 25 Cμs/cm10811015
0111Ammoniacal Nitrogen as Nmg/l0.056< 0.03
0116Nitrogen, Total Oxidised as Nmg/l1.651.68
0117Nitrate as Nmg/l1.641.67
0118Nitrite as Nmg/l0.00970.0052
0119Ammonia un-ionised as Nmg/l0.00155< 0.00052
0162Alkalinity to pH 4.5 as CaCO3mg/l275221
0180Orthophosphate, reactive as Pmg/l0.1230.399
0714Benzo(g,h,i)Peryleneμg/l0.000250.002480.000170.001020.000810.000230.004490.00065
0731Benzo(b)Fluorantheneμg/l0.000210.002070.00020.000680.000810.000230.00270.00052
0733Benzo(k)Fluorantheneμg/l9.0e-050.001057.0e-050.000310.00049.0e-050.001560.00023
0736Fluorantheneμg/l0.001760.001190.004850.001390.001270.003140.001840.004920.00227
0746Indeno(1,2,3-cd)pyreneμg/l0.000250.002560.000170.001030.000770.000180.004370.00063
6399Benzo(a)Pyreneμg/l0.000165.0e-050.002190.000140.000680.000670.000140.003240.00044
9901Oxygen, Dissolved, % Saturation%71.269.8
9924Oxygen, Dissolved as O2mg/l7.058.02