sampling point
Rudyard Resr Wfd + Fwf Stillwaters
| Description | RUDYARD RESERVOIR WFD + FWF STILLWATERS |
|---|---|
| Sampling point ID | MD-56590610 |
| Type | Freshwater – Lakes/Ponds/Reservoirs |
| Status | open |
| Location |
easting northing: 395074 358363 lat lon: 53.122405, -2.075054 |
| Area | Staffordshire Warwickshire And West Midlands |
| Sub-Area | Upper Trent And Tame |
| Summary | 206 samples taken between 2020 and 2004 |
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.
47 determinands have been measured at this site
- Alky pH 4.5
- Ammonia(N)
- BOD ATU
- C - Org Filt
- C - Organic
- CHLOROPHYLL
- Calcium - Ca
- Chloride Ion
- Colour Filt
- Cond @ 20C
- Cond @ 25C
- Cu Filtered
- K- Filtered
- Magnesium-Mg
- Mg Filtered
- N Oxid Filt
- N Oxidised
- N-Kjeldahl
- NH3 filt N
- NH3 un-ion
- NO FLOW/SAMP
- Na- Filtered
- Nitrate-N
- Nitrite-N
- Nitrogen - N
- O Diss %sat
- Oil & Grs Vs
- Orthophospht
- OrthophsFilt
- Oxygen Diss
- Phenol Odour
- Phosphorus-P
- Phytoplankto
- Potassium- K
- SiO2 Rv
- Sld Sus@105C
- Sodium - Na
- Sulphate SO4
- Temp Water
- TurbidityNTU
- Visit-NoBott
- Vol Filtered
- Weth-Visibty
- WethPresPrec
- WethPresTemp
- Zinc - as Zn
- pH
Sampling results
Displaying the twenty most recent samples. You can see all 206 sample results (note that in some cases this may take a considerable time, and use significant data bandwidth).
Samples from 14 Feb 2019 to 6 Mar 2020
| Notation | Determinand | Units | 14 Feb 2019 11:19 | 15 Mar 2019 11:26 | 8 Apr 2019 11:59 | 10 May 2019 12:03 | 11 Jun 2019 12:07 | 15 Aug 2019 12:35 | 26 Nov 2019 14:20 | 17 Dec 2019 13:42 | 31 Jan 2020 11:27 | 6 Mar 2020 12:22 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 0072 | Colour, Filtered | hazen | < 5 | 17 | 17 | 18 | 17 | 24 | 32 | 32 | 26 | 23 |
| 0077 | Conductivity at 25 C | μs/cm | 313 | 304 | 286 | 212 | 291 | 261 | 127 | 244 | 233 | 228 |
| 0162 | Alkalinity to pH 4.5 as CaCO3 | mg/l | 51 | 51 | 49 | 55 | 60 | 67 | 61 | 61 | 61 | 57 |
| 0348 | Phosphorus, Total as P | mg/l | 0.0402 | 0.0607 | 0.0404 | 0.0517 | 0.0569 | 0.055 | 0.057 | 0.058 | 0.051 | |
| 7887 | Chlorophyll : Acetone Extract | μg/l | 19.3 | 45.4 | 29.8 | 15.8 | 35.2 | 26 | 5.1 | 8.7 | 12 | 18 |
| 9686 | Nitrogen, Total as N | mg/l | 3.54 | 3.37 | 3.14 | 2.53 | 2.14 | 1.7 | 2 | 2.1 | 2.2 | 2.2 |
| 9856 | Orthophosphate, Filtered as P | mg/l | 0.0041 | 0.0052 | 0.0023 | 0.0092 | 0.0063 | 0.014 | 0.025 | 0.025 | 0.02 | 0.012 |
| 9943 | Nitrogen, Total Oxidised, Filtered as N | mg/l | 2.81 | 2.48 | 2.14 | 1.78 | 1.22 | 0.5 | 1.1 | 1.3 | 1.6 | 1.5 |
Samples from 22 Mar 2018 to 10 Jan 2019
| Notation | Determinand | Units | 22 Mar 2018 10:37 | 23 Apr 2018 12:40 | 29 May 2018 14:03 | 12 Jun 2018 12:34 | 22 Aug 2018 13:38 | 30 Oct 2018 12:33 | 13 Nov 2018 13:10 | 21 Nov 2018 14:09 | 14 Dec 2018 10:25 | 10 Jan 2019 12:40 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 0072 | Colour, Filtered | hazen | 19 | 17 | 15 | 18 | 17 | 16 | 13 | 14 | 17 | |
| 0077 | Conductivity at 25 C | μs/cm | 303 | 283 | 301 | 315 | 309 | 297 | 295 | 308 | 306 | |
| 0162 | Alkalinity to pH 4.5 as CaCO3 | mg/l | 63 | 64 | 69 | 79 | 78 | 68 | 65 | 62 | 53 | |
| 0348 | Phosphorus, Total as P | mg/l | 0.0735 | 0.0484 | 0.0292 | 0.0349 | 0.105 | 0.0653 | 0.0792 | 0.0637 | 0.0575 | |
| 7887 | Chlorophyll : Acetone Extract | μg/l | 27.9 | 10.1 | 7.8 | 9 | 55.1 | 29.5 | 32.6 | 32.5 | 23.7 | |
| 9686 | Nitrogen, Total as N | mg/l | 1.96 | 1.66 | 1.48 | 1.65 | 1.33 | 1.4 | 1.3 | 1.25 | 3.53 | |
| 9856 | Orthophosphate, Filtered as P | mg/l | 0.0045 | 0.0041 | 0.0029 | 0.0167 | 0.0041 | 0.0087 | 0.0114 | 0.0281 | 0.0153 | |
| 9943 | Nitrogen, Total Oxidised, Filtered as N | mg/l | 1.11 | 0.906 | 0.738 | 0.505 | < 0.005 | 0.474 | 0.434 | 1.76 | 2.44 |