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sampling point
R.Jordan Market Harborough G/S

Description R.JORDAN MARKET HARBOROUGH G/S
Sampling point ID AN-JORD090M
Type Freshwater – Rivers
Status open
Location easting northing: 474048 286678
lat lon: 52.473014, -0.911287
Area Lincolnshire And Northamptonshire
Sub-Area North & South Team Sub Area
Summary 215 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.

26 determinands have been measured at this site
  • Alky pH 4.5
  • Ammonia(N)
  • BOD ATU
  • Chloride Ion
  • Cond @ 20C
  • Cond @ 25C
  • DrySolids30C
  • N Inorganic
  • N Oxidised
  • NATGRIDREF
  • NH3 un-ion
  • Nitrate-N
  • Nitrite-N
  • O Diss %sat
  • O Diss% Satn
  • O Dissolved
  • Orthophospht
  • Oxygen Diss
  • PO4dw
  • SOLVCOSHH
  • Sld Sus@105C
  • Temp Water
  • Turbidity
  • TurbidityNTU
  • pH
  • pH Inst unit

Sampling results

Displaying the twenty most recent samples. You can see all 215 sample results (note that in some cases this may take a considerable time, and use significant data bandwidth).

Samples from 12 Jul 2023 to 7 Jun 2024

NotationDeterminandUnits12 Jul
2023
12:04
10 Aug
2023
10:56
15 Sep
2023
13:44
3 Oct
2023
12:06
13 Nov
2023
10:26
1 Dec
2023
09:43
15 Jan
2024
13:46
7 Feb
2024
13:22
11 Mar
2024
10:59
7 Jun
2024
13:45
0061pH7.887.677.617.837.88.148.087.978.038.16
0076Temperature of Water°C16.816.917.714.69.33.62.86.97.114.2
0077Conductivity at 25 Cμs/cm538817734763533703708543553823
0085BOD : 5 Day ATUmg/l21.11.31.73.51.61.7< 2< 2
0111Ammoniacal Nitrogen as Nmg/l0.10.120.190.10.0630.0390.190.10.70.064
0116Nitrogen, Total Oxidised as Nmg/l1.90.991.626.17.15.24.93.61.5
0117Nitrate as Nmg/l1.840.941.51.956.077.075.174.883.571.45
0118Nitrite as Nmg/l0.060.050.10.0480.0270.0270.0260.0210.0330.05
0119Ammonia un-ionised as Nmg/l0.002290.001720.002520.001740.000690.000440.002040.001360.01030.00159
0135Solids, Suspended at 105 Cmg/l107.55.11123011218362
0162Alkalinity to pH 4.5 as CaCO3mg/l140210160180140210210170190260
0180Orthophosphate, reactive as Pmg/l0.570.360.50.690.0880.0840.10.0720.0540.23
6396Turbidityntu6.35.73.19.22409.4169566
9901Oxygen, Dissolved, % Saturation%89.679.872.181.991.296.197.197.998111.8
9924Oxygen, Dissolved as O2mg/l8.677.716.858.3110.412.713.111.911.811.4

Samples from 28 Sep 2022 to 7 Jun 2023

NotationDeterminandUnits28 Sep
2022
11:21
26 Oct
2022
12:27
29 Nov
2022
11:32
28 Dec
2022
12:52
19 Jan
2023
13:56
9 Feb
2023
14:52
16 Mar
2023
14:30
19 Apr
2023
10:08
22 May
2023
15:16
7 Jun
2023
11:52
0061pH7.657.787.958.018.128.268.088.318.047.72
0076Temperature of Water°C11.413.68.37.33.648.29.213.712.4
0077Conductivity at 25 Cμs/cm931838702642671800611718902960
0085BOD : 5 Day ATUmg/l1.61.71.2
0111Ammoniacal Nitrogen as Nmg/l0.0330.0990.0360.0790.0520.13< 0.03< 0.030.260.32
0116Nitrogen, Total Oxidised as Nmg/l0.486.11512118.79.26.12.41.8
0117Nitrate as Nmg/l0.4626.0314.912118.679.186.072.241.66
0118Nitrite as Nmg/l0.0180.0710.0520.0290.0330.0310.0220.0330.160.14
0119Ammonia un-ionised as Nmg/l0.00030.001430.000520.001180.000590.00153< 0.00048< 0.000520.006210.00369
0135Solids, Suspended at 105 Cmg/l8.2147.5302217236.9< 36.3
0162Alkalinity to pH 4.5 as CaCO3mg/l190150160160150190160200220250
0180Orthophosphate, reactive as Pmg/l0.370.140.0650.0780.0690.180.060.0520.280.36
6396Turbidityntu3.142.32.4
9901Oxygen, Dissolved, % Saturation%64.873.194.198.1105.5107.4100.4110.488.657.2
9924Oxygen, Dissolved as O2mg/l7.067.581111.81414.111.812.79.176.09