sampling point
Draycote Water Nrmp
| Description | NATIONAL RESERVOIR MONITORING PROJECT DRAYCOTE WATER |
|---|---|
| Sampling point ID | MD-11238720 |
| Type | Freshwater – Lakes/Ponds/Reservoirs |
| Status | closed |
| Location |
easting northing: 446480 269270 lat lon: 52.319564, -1.319513 |
| Area | Staffordshire Warwickshire And West Midlands |
| Sub-Area | Avon & Lower Severn (5) |
| Summary | 12 samples taken between 2009 and 2008 |
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.
6 determinands have been measured at this site
- Alky pH 4.5
- CHLOROPHYLL
- Colour Filt
- Nitrogen - N
- Phosphorus-P
- Vol Filtered
Sampling results
Samples from 22 Jul 2008 to 6 May 2009
| Notation | Determinand | Units | 22 Jul 2008 11:45 | 12 Aug 2008 12:00 | 9 Sep 2008 15:15 | 24 Oct 2008 15:15 | 12 Nov 2008 12:00 | 2 Dec 2008 13:10 | 12 Jan 2009 14:10 | 14 Feb 2009 14:30 | 24 Mar 2009 09:05 | 6 May 2009 18:15 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 0072 | Colour, Filtered | hazen | 10 | 12 | 8.2 | 9 | 8.6 | 9.6 | 7.3 | 9.6 | 8.9 | 8.4 |
| 0162 | Alkalinity to pH 4.5 as CaCO3 | mg/l | 154 | 161 | 161 | 158 | 163 | 181 | 193 | 177 | 171 | 164 |
| 0348 | Phosphorus, Total as P | mg/l | 0.133 | 0.169 | 0.196 | 0.195 | 0.186 | 0.213 | 0.185 | 0.186 | 0.16 | 0.101 |
| 4865 | Volume of Sample Filtered | ml | 500 | 400 | 500 | 500 | 500 | 500 | 1000 | 1000 | 600 | 500 |
| 7887 | Chlorophyll : Acetone Extract | μg/l | 4.4 | 23.3 | 3.2 | 1.9 | 12.8 | 194 | 6 | 6.6 | 17.7 | 19.4 |
| 9686 | Nitrogen, Total as N | mg/l | 1.59 | 1.59 | 1.42 | 1.28 | 1.73 | 1.66 | 1.99 | 2.08 | 1.91 | 1.38 |
Samples from 12 May 2008 to 25 Jun 2008
| Notation | Determinand | Units | 12 May 2008 18:50 | 25 Jun 2008 11:30 |
|---|---|---|---|---|
| 0072 | Colour, Filtered | hazen | 8.3 | 8.8 |
| 0162 | Alkalinity to pH 4.5 as CaCO3 | mg/l | 168 | 161 |
| 0348 | Phosphorus, Total as P | mg/l | 0.117 | 0.0973 |
| 4865 | Volume of Sample Filtered | ml | 500 | 500 |
| 7887 | Chlorophyll : Acetone Extract | μg/l | 2.1 | |
| 9686 | Nitrogen, Total as N | mg/l | 2.57 | 1.92 |