sampling point
R.Nene Ringstead Rd.Br.
| Description | R.NENE RINGSTEAD RD.BR. |
|---|---|
| Sampling point ID | AN-NENE340R |
| Type | Freshwater – Rivers |
| Status | open |
| Location |
easting northing: 497388 275210 lat lon: 52.366289, -0.571113 |
| Area | Lincolnshire And Northamptonshire |
| Sub-Area | North & South Team Sub Area |
| Summary | 235 samples taken between 2023 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.
29 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
- Cypermethrin
- Mecoprop
- N Inorganic
- N Oxidised
- NH3 un-ion
- Nitrate-N
- Nitrite-N
- O Diss %sat
- O Diss% Satn
- O Dissolved
- Oil & Grs Vs
- 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 235 sample results (note that in some cases this may take a considerable time, and use significant data bandwidth).
Samples from 14 Jun 2022 to 6 Mar 2023
| Notation | Determinand | Units | 14 Jun 2022 12:10 | 13 Jul 2022 13:28 | 1 Aug 2022 15:16 | 7 Sep 2022 11:35 | 17 Oct 2022 10:52 | 14 Nov 2022 09:59 | 14 Dec 2022 13:29 | 17 Jan 2023 10:37 | 7 Feb 2023 12:25 | 6 Mar 2023 13:35 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 0061 | pH | 8.03 | 7.66 | 7.73 | 7.51 | 7.64 | 7.63 | 7.86 | 7.89 | 7.9 | 7.92 | |
| 0076 | Temperature of Water | °C | 18.3 | 22.8 | 21.7 | 19.2 | 13.5 | 11.9 | 3.6 | 4.3 | 5.9 | 7.4 |
| 0077 | Conductivity at 25 C | μs/cm | 928 | 1012 | 1050 | 905 | 962 | 875 | 935 | 695 | 893 | 960 |
| 0111 | Ammoniacal Nitrogen as N | mg/l | 0.055 | 0.065 | 0.05 | 0.12 | 0.032 | 0.053 | 0.17 | 0.099 | 0.14 | 0.11 |
| 0116 | Nitrogen, Total Oxidised as N | mg/l | 13 | 16 | 15 | 13 | 14 | 12 | 16 | 11 | 17 | 15 |
| 0117 | Nitrate as N | mg/l | 12.9 | 15.9 | 14.9 | 12.9 | 14 | 11.9 | 15.9 | 10.9 | 16.8 | 14.9 |
| 0118 | Nitrite as N | mg/l | 0.063 | 0.11 | 0.061 | 0.096 | 0.05 | 0.063 | 0.11 | 0.072 | 0.16 | 0.11 |
| 0119 | Ammonia un-ionised as N | mg/l | 0.00183 | 0.0014 | 0.00117 | 0.00142 | 0.00033 | 0.00048 | 0.00141 | 0.00092 | 0.00151 | 0.00138 |
| 0162 | Alkalinity to pH 4.5 as CaCO3 | mg/l | 150 | 140 | 150 | 150 | 140 | 160 | 180 | 160 | 180 | 210 |
| 0180 | Orthophosphate, reactive as P | mg/l | 0.15 | 0.15 | 0.27 | 0.41 | 0.34 | 0.29 | 0.13 | 0.1 | 0.12 | 0.16 |
| 9901 | Oxygen, Dissolved, % Saturation | % | 86.5 | 67.4 | 86.5 | 73.5 | 72.8 | 90.1 | 90.3 | 90.3 | 95.4 | 96 |
| 9924 | Oxygen, Dissolved as O2 | mg/l | 8.12 | 5.79 | 7.59 | 6.77 | 7.57 | 9.71 | 11.9 | 11.7 | 11.9 | 11.5 |