sampling point
Mitchell's House No1 Reservoir
| Description | MITCHELL'S HOUSE NO1 RESERVOIR |
|---|---|
| Sampling point ID | NW-88003510 |
| Type | Freshwater – Lakes/Ponds/Reservoirs |
| Status | open |
| Location |
easting northing: 378980 427597 lat lon: 53.744308, -2.320186 |
| Area | Cumbria And Lancashire |
| Sub-Area | Ribble / Douglas |
| Summary | 39 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.
8 determinands have been measured at this site
- Alky pH 4.5
- CHLOROPHYLL
- Colour Filt
- Cond @ 25C
- N Oxid Filt
- Nitrogen - N
- OrthophsFilt
- Phosphorus-P
Sampling results
Displaying the twenty most recent samples. You can see all 39 sample results (note that in some cases this may take a considerable time, and use significant data bandwidth).
Samples from 31 Oct 2017 to 23 Jan 2020
| Notation | Determinand | Units | 31 Oct 2017 15:32 | 24 Jan 2018 11:26 | 20 Apr 2018 13:01 | 26 Jul 2018 11:25 | 24 Oct 2018 09:48 | 17 Jan 2019 10:33 | 20 May 2019 13:20 | 16 Oct 2019 12:56 | 25 Oct 2019 09:53 | 23 Jan 2020 12:39 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 0072 | Colour, Filtered | hazen | 45 | 50 | 49 | 29 | 45 | 46 | 29 | 68 | 71 | 67 |
| 0077 | Conductivity at 25 C | μs/cm | 80 | 77 | 76 | 93 | 151 | 135 | 84 | 79 | 87 | 77 |
| 0162 | Alkalinity to pH 4.5 as CaCO3 | mg/l | 18 | 16 | 16 | 20 | 24 | 15 | 14 | 16 | 16 | 15 |
| 0348 | Phosphorus, Total as P | mg/l | 0.0172 | 0.0245 | 0.0179 | 0.0119 | 0.0218 | 0.0125 | 0.126 | 0.023 | 0.023 | 0.022 |
| 7887 | Chlorophyll : Acetone Extract | μg/l | 1.9 | 1.3 | 21.7 | 4.9 | 7.3 | 3.5 | 4 | 13 | 2 | 0.99 |
| 9686 | Nitrogen, Total as N | mg/l | 0.94 | 0.98 | 0.96 | 0.83 | 1.08 | 1.26 | 0.9 | 1.1 | 1.2 | 1.1 |
| 9856 | Orthophosphate, Filtered as P | mg/l | 0.0062 | 0.0089 | 0.0019 | < 0.001 | 0.0029 | 0.0036 | 0.113 | 0.0074 | 0.0062 | 0.0079 |
| 9943 | Nitrogen, Total Oxidised, Filtered as N | mg/l | 0.361 | 0.493 | 0.392 | 0.338 | 0.323 | 0.662 | 0.448 | 0.39 | 0.39 | 0.58 |
Samples from 27 Apr 2015 to 13 Jul 2017
| Notation | Determinand | Units | 27 Apr 2015 13:14 | 21 Jul 2015 07:59 | 20 Oct 2015 11:20 | 26 Jan 2016 09:45 | 18 Apr 2016 12:41 | 20 Jul 2016 08:57 | 4 Oct 2016 13:12 | 19 Jan 2017 12:07 | 27 Apr 2017 11:06 | 13 Jul 2017 10:05 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 0072 | Colour, Filtered | hazen | 34 | 36 | 40 | 70 | 54 | 59 | 61 | 48 | 45 | 40 |
| 0077 | Conductivity at 25 C | μs/cm | 88 | 105 | 93 | 71 | 70 | 76 | 91 | 99 | 84 | 110 |
| 0162 | Alkalinity to pH 4.5 as CaCO3 | mg/l | 18 | 23 | 25 | 17 | 18 | 22 | 22 | 26 | 17 | 21 |
| 0348 | Phosphorus, Total as P | mg/l | 0.0156 | 0.0162 | 0.0159 | 0.0237 | 0.0176 | 0.0176 | 0.0187 | 0.0179 | 0.0208 | < 0.01 |
| 7887 | Chlorophyll : Acetone Extract | μg/l | 7 | 5.2 | 3.1 | 0.61 | 7.2 | 3.9 | 11.2 | 1.5 | 11.2 | 4.3 |
| 9686 | Nitrogen, Total as N | mg/l | 1.06 | 0.95 | 0.93 | 0.94 | 0.86 | 0.9 | 1.31 | 0.96 | 1 | 0.84 |
| 9856 | Orthophosphate, Filtered as P | mg/l | 0.0019 | 0.002 | 0.0033 | 0.0084 | 0.0033 | 0.003 | 0.0031 | 0.0041 | 0.0037 | 0.0016 |
| 9943 | Nitrogen, Total Oxidised, Filtered as N | mg/l | 0.482 | 0.41 | 0.379 | 0.36 | 0.345 | 0.317 | 0.325 | 0.408 | 0.397 | 0.312 |