sampling point
River Meden At Warsop Mill
| Description | RIVER MEDEN AT WARSOP MILL |
|---|---|
| Sampling point ID | MD-39481620 |
| Type | Freshwater – Rivers |
| Status | open |
| Location |
easting northing: 456850 368580 lat lon: 53.21124, -1.150194 |
| Area | Derbyshire Nottinghamshire And Leicestershire |
| Sub-Area | Dukeries And The Trent |
| Summary | 137 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.
32 determinands have been measured at this site
- Alky pH 4.5
- Ammonia(N)
- BOD ATU
- Cadmium - Cd
- Calcium - Ca
- Chloride Ion
- Cond @ 20C
- Cond @ 25C
- Cu Filtered
- Hardness
- Magnesium-Mg
- N Oxidised
- NH3 un-ion
- Nitrate-N
- Nitrite-N
- O Diss %sat
- Oil & Grs Vs
- Orthophospht
- Oxygen Diss
- Phenol Odour
- Potassium- K
- Sld Sus@105C
- Temp Water
- Weth-Visibty
- Weth7Dy-Prec
- Weth7Dy-Temp
- Weth7Dy-Vsy
- WethPresPrec
- WethPresTemp
- Zinc - as Zn
- pH
- pH in-situ
Sampling results
Displaying the twenty most recent samples. You can see all 137 sample results (note that in some cases this may take a considerable time, and use significant data bandwidth).
Samples from 12 May 2021 to 18 Jul 2024
Samples from 14 Jun 2019 to 13 Mar 2020
| Notation | Determinand | Units | 14 Jun 2019 11:32 | 11 Jul 2019 11:18 | 15 Aug 2019 08:28 | 2 Sep 2019 11:50 | 7 Oct 2019 13:12 | 27 Nov 2019 11:23 | 16 Dec 2019 14:17 | 7 Jan 2020 10:56 | 12 Feb 2020 11:21 | 13 Mar 2020 12:02 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 0061 | pH | 8.05 | 8.24 | 8.04 | 8.24 | 8.06 | 7.88 | 8.1 | 7.95 | 8.06 | 8.12 | |
| 0076 | Temperature of Water | °C | 11.9 | 15 | 13.5 | 13.3 | 11.8 | 9.4 | 7 | 7.9 | 5.9 | 8.1 |
| 0085 | BOD : 5 Day ATU | mg/l | 1.58 | 1.1 | < 1 | < 1 | < 1 | 1.1 | 1.2 | < 1 | 1.2 | < 1 |
| 0111 | Ammoniacal Nitrogen as N | mg/l | 0.105 | < 0.03 | < 0.03 | < 0.03 | 0.04 | 0.074 | 0.063 | 0.03 | 0.03 | < 0.03 |
| 0116 | Nitrogen, Total Oxidised as N | mg/l | 7.83 | 11 | 10 | 11 | 8.6 | 9.2 | 10 | 12 | 11 | 11 |
| 0117 | Nitrate as N | mg/l | 7.77 | 11 | 9.97 | 11 | 8.56 | 9.14 | 9.96 | 12 | 11 | 11 |
| 0118 | Nitrite as N | mg/l | 0.057 | 0.019 | 0.029 | 0.015 | 0.045 | 0.064 | 0.037 | 0.05 | 0.023 | 0.016 |
| 0119 | Ammonia un-ionised as N | mg/l | 0.0022 | < 0.00079 | < 0.00071 | < 0.0007 | 0.00083 | 0.00098 | 0.00092 | 0.00042 | 0.0004 | < 0.00048 |
| 0135 | Solids, Suspended at 105 C | mg/l | 8.52 | 3.7 | 5.5 | 4 | 11 | 13 | 17 | 6.7 | 22 | 7.4 |
| 0162 | Alkalinity to pH 4.5 as CaCO3 | mg/l | 244 | 280 | 260 | 280 | 270 | 270 | 280 | 310 | 280 | 300 |
| 9901 | Oxygen, Dissolved, % Saturation | % | 95.1 | 117.3 | 90.2 | 108.3 | 97.4 | 95.1 | 96.4 | 96 | 92.6 | 102.4 |
| 9924 | Oxygen, Dissolved as O2 | mg/l | 10.2 | 11.8 | 9.38 | 11.3 | 10.5 | 10.9 | 11.7 | 11.4 | 11.5 | 12.1 |