sampling point
Louth Canal Austin Fen
| Description | LOUTH CANAL AUSTIN FEN |
|---|---|
| Sampling point ID | AN-LUDO6 |
| Type | Freshwater – Rivers |
| Status | open |
| Location |
easting northing: 536849 394601 lat lon: 53.43043, 0.058314 |
| Area | Lincolnshire And Northamptonshire |
| Sub-Area | North & South Team Sub Area |
| Summary | 253 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.
27 determinands have been measured at this site
- Alky pH 4.5
- Ammonia(N)
- BOD ATU
- CHLOR A
- CHLOROPHYLL
- COD as O2
- Chloride Ion
- Cond @ 20C
- Cond @ 25C
- N Inorganic
- N Oxidised
- NH3 un-ion
- NO FLOW/SAMP
- Nitrate-N
- Nitrite-N
- O Diss %sat
- O Diss% Satn
- O Dissolved
- Orthophospht
- Oxygen Diss
- SiO2 Rv
- Sld Sus@105C
- Temp Water
- Turbidity
- TurbidityNTU
- pH
- pH Inst unit
Sampling results
Displaying the twenty most recent samples. You can see all 253 sample results (note that in some cases this may take a considerable time, and use significant data bandwidth).
Samples from 10 Aug 2023 to 9 Jul 2024
| Notation | Determinand | Units | 10 Aug 2023 09:44 | 5 Sep 2023 10:46 | 2 Oct 2023 09:06 | 7 Nov 2023 10:45 | 4 Dec 2023 12:24 | 2 Jan 2024 12:58 | 1 Feb 2024 09:20 | 1 Mar 2024 12:15 | 7 Jun 2024 08:09 | 9 Jul 2024 10:25 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 0061 | pH | 7.92 | 7.94 | 7.73 | 8.06 | 7.84 | 7.85 | 8.18 | 8.25 | 8.04 | 7.77 | |
| 0076 | Temperature of Water | °C | 16.8 | 17.4 | 15.3 | 9.3 | 7.1 | 8 | 6.9 | 8.5 | 12.1 | 14.9 |
| 0077 | Conductivity at 25 C | μs/cm | 735 | 684 | 636 | 683 | 579 | 446 | 718 | 705 | 700 | 662 |
| 0111 | Ammoniacal Nitrogen as N | mg/l | 0.042 | 0.032 | 0.088 | 0.047 | 0.2 | 0.059 | 0.045 | 0.073 | 0.035 | |
| 0116 | Nitrogen, Total Oxidised as N | mg/l | 8.3 | 9.4 | 9.5 | 10 | 8 | 5.1 | 11 | 12 | 10 | |
| 0117 | Nitrate as N | mg/l | 8.23 | 9.33 | 9.33 | 9.95 | 7.97 | 5.08 | 11 | 11.9 | 9.92 | |
| 0118 | Nitrite as N | mg/l | 0.071 | 0.07 | 0.17 | 0.05 | 0.032 | 0.017 | 0.023 | 0.072 | 0.078 | |
| 0119 | Ammonia un-ionised as N | mg/l | 0.00105 | 0.00087 | 0.00128 | 0.00081 | 0.00205 | 0.00066 | 0.00074 | 0.00155 | 0.00054 | |
| 0162 | Alkalinity to pH 4.5 as CaCO3 | mg/l | 220 | 210 | 180 | 220 | 160 | 150 | 230 | 220 | 210 | 210 |
| 0180 | Orthophosphate, reactive as P | mg/l | 0.23 | 0.12 | 0.22 | 0.069 | 0.13 | 0.096 | 0.055 | 0.062 | 0.054 | |
| 9901 | Oxygen, Dissolved, % Saturation | % | 68.3 | 74.2 | 57.3 | 92.8 | 90.3 | 93.4 | 98.7 | 101.9 | 91.6 | 70.4 |
| 9924 | Oxygen, Dissolved as O2 | mg/l | 6.61 | 7.09 | 5.73 | 10.6 | 10.9 | 11 | 12 | 11.9 | 9.83 | 7.1 |
Samples from 10 Oct 2022 to 7 Jul 2023
| Notation | Determinand | Units | 10 Oct 2022 13:29 | 7 Nov 2022 09:50 | 6 Dec 2022 10:16 | 24 Jan 2023 09:53 | 9 Feb 2023 12:34 | 3 Mar 2023 09:46 | 19 Apr 2023 09:04 | 2 May 2023 12:55 | 5 Jun 2023 08:42 | 7 Jul 2023 11:04 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 0061 | pH | 8.09 | 8.05 | 7.94 | 8.19 | 8.45 | 8.06 | 8.17 | 8.4 | 8.31 | 8.11 | |
| 0076 | Temperature of Water | °C | 12 | 9.3 | 6.9 | 3.1 | 5.6 | 7.3 | 9.9 | 12.5 | 13.3 | 17.1 |
| 0077 | Conductivity at 25 C | μs/cm | 737 | 734 | 687 | 704 | 751 | 712 | 700 | 676 | 788 | 742 |
| 0111 | Ammoniacal Nitrogen as N | mg/l | 0.039 | 0.25 | 0.14 | 0.072 | 0.034 | 0.064 | < 0.03 | < 0.03 | 0.039 | 0.034 |
| 0116 | Nitrogen, Total Oxidised as N | mg/l | 11 | 8.8 | 12 | 11 | 12 | 14 | 11 | 11 | 12 | 9.4 |
| 0117 | Nitrate as N | mg/l | 10.8 | 8.64 | 11.9 | 11 | 12 | 13.9 | 10.9 | 11 | 11.9 | 9.29 |
| 0118 | Nitrite as N | mg/l | 0.16 | 0.16 | 0.15 | 0.048 | 0.037 | 0.089 | 0.052 | 0.05 | 0.076 | 0.11 |
| 0119 | Ammonia un-ionised as N | mg/l | 0.00082 | 0.00433 | 0.00177 | 0.00079 | 0.00045 | 0.00096 | < 0.00054 | < 0.00066 | 0.00091 | 0.00104 |
| 0162 | Alkalinity to pH 4.5 as CaCO3 | mg/l | 200 | 230 | 200 | 200 | 230 | 220 | 210 | 210 | 210 | 220 |
| 0180 | Orthophosphate, reactive as P | mg/l | 0.2 | 0.17 | 0.17 | 0.077 | 0.093 | 0.16 | 0.073 | 0.084 | 0.12 | 0.14 |
| 9901 | Oxygen, Dissolved, % Saturation | % | 89.7 | 79 | 72.5 | 99 | 101.8 | 91.4 | 91.1 | 118.9 | 79.5 | 98.7 |
| 9924 | Oxygen, Dissolved as O2 | mg/l | 9.65 | 9.05 | 8.81 | 13.3 | 12.8 | 11 | 10.3 | 12.6 | 8.3 | 9.49 |