sampling point
Coombe Pool Lake Sample
| Description | COOMBE POOL COVENTRY LAKE SAMPLE POINT |
|---|---|
| Sampling point ID | MD-11827400 |
| Type | Freshwater – Lakes/Ponds/Reservoirs |
| Status | open |
| Location |
easting northing: 438526 279323 lat lon: 52.410551, -1.435047 |
| Area | Staffordshire Warwickshire And West Midlands |
| Sub-Area | Avon & Lower Severn (5) |
| Summary | 40 samples taken between 2020 and 2010 |
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.
9 determinands have been measured at this site
- Alky pH 4.5
- CHLOROPHYLL
- Colour Filt
- Cond @ 25C
- N Oxid Filt
- NO FLOW/SAMP
- Nitrogen - N
- OrthophsFilt
- Phosphorus-P
Sampling results
Displaying the twenty most recent samples. You can see all 40 sample results (note that in some cases this may take a considerable time, and use significant data bandwidth).
Samples from 13 Nov 2017 to 12 Feb 2020
| Notation | Determinand | Units | 13 Nov 2017 15:48 | 13 Feb 2018 13:17 | 27 Jun 2018 13:10 | 19 Oct 2018 10:27 | 16 Nov 2018 11:15 | 5 Feb 2019 12:51 | 17 May 2019 10:01 | 14 Oct 2019 10:34 | 21 Nov 2019 10:48 | 12 Feb 2020 13:38 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 0072 | Colour, Filtered | hazen | 11 | 13 | 15 | 16 | 14 | 9.5 | 14 | 24 | 30 | 20 |
| 0077 | Conductivity at 25 C | μs/cm | 703 | 827 | 573 | 613 | 669 | 926 | 637 | 664 | 575 | 656 |
| 0162 | Alkalinity to pH 4.5 as CaCO3 | mg/l | 211 | 216 | 122 | 92 | 183 | 200 | 125 | 190 | 179 | 210 |
| 0348 | Phosphorus, Total as P | mg/l | 0.273 | 0.104 | 0.126 | 1.06 | 0.433 | 0.0724 | 0.218 | 0.2 | 0.198 | 0.12 |
| 7887 | Chlorophyll : Acetone Extract | μg/l | 2 | 31.2 | 5.2 | 6.1 | 7.9 | 16 | 20 | 13 | 4.3 | 47 |
| 9686 | Nitrogen, Total as N | mg/l | 1.65 | 9.07 | 0.94 | 0.9 | 0.97 | 9.61 | 1.17 | 7.9 | 7.11 | 5.4 |
| 9856 | Orthophosphate, Filtered as P | mg/l | 0.233 | 0.0425 | 0.0889 | 1 | 0.38 | 0.0469 | 0.131 | 0.19 | 0.107 | 0.043 |
| 9943 | Nitrogen, Total Oxidised, Filtered as N | mg/l | 0.976 | 8.45 | 0.0052 | 0.0747 | 0.144 | 8.5 | 0.0518 | 6.9 | 5.95 | 4.4 |
Samples from 28 Sep 2015 to 25 Sep 2017
| Notation | Determinand | Units | 28 Sep 2015 15:09 | 27 Nov 2015 15:41 | 11 Feb 2016 10:37 | 16 May 2016 12:22 | 29 Sep 2016 14:56 | 15 Dec 2016 13:24 | 26 Jun 2017 14:41 | 10 Jul 2017 12:03 | 16 Aug 2017 12:00 | 25 Sep 2017 11:15 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 0072 | Colour, Filtered | hazen | 14 | 14 | 26 | 16 | 17 | 33 | 19 | 28 | 14 | |
| 0077 | Conductivity at 25 C | μs/cm | 577 | 726 | 540 | 521 | 588 | 608 | 511 | 512 | 585 | |
| 0162 | Alkalinity to pH 4.5 as CaCO3 | mg/l | 168 | 222 | 158 | 152 | 168 | 176 | 97 | 168 | 196 | |
| 0348 | Phosphorus, Total as P | mg/l | 0.509 | 0.123 | 0.228 | 0.118 | 0.554 | 0.762 | 0.465 | 0.566 | 0.789 | |
| 7668 | No flow /No sample | 0 | ||||||||||
| 7887 | Chlorophyll : Acetone Extract | μg/l | 4.4 | 5.7 | 9.1 | 6.7 | 9.3 | 20.1 | 5.3 | 162 | 1.5 | |
| 9686 | Nitrogen, Total as N | mg/l | 0.79 | 5.52 | 6.56 | 1.98 | 1.05 | 2.86 | 0.99 | 3.9 | 1.35 | |
| 9856 | Orthophosphate, Filtered as P | mg/l | 0.466 | 0.12 | 0.0731 | 0.0816 | 0.485 | 0.569 | 0.401 | 0.125 | 0.639 | |
| 9943 | Nitrogen, Total Oxidised, Filtered as N | mg/l | 0.0175 | 4.54 | 5.12 | 0.867 | 0.1 | 0.0306 | 0.0173 | 0.217 | 0.0207 |