sampling point
R Poulter At Queens Walk
| Description | RIVER POULTER AT QUEENS WALK DOWNSTREAM OF LANGWITH COLLIERY |
|---|---|
| Sampling point ID | MD-39324040 |
| Type | Freshwater – Rivers |
| Status | open |
| Location |
easting northing: 453193 370405 lat lon: 53.228021, -1.204643 |
| Area | Derbyshire Nottinghamshire And Leicestershire |
| Sub-Area | Dukeries And The Trent |
| Summary | 41 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.
41 determinands have been measured at this site
- Al- Filtered
- Alky pH 4.5
- Ammonia(N)
- B - Filtered
- Ba- Filtered
- C - Org Filt
- Ca Filtered
- Cd Filtered
- Chloride Ion
- Cond @ 25C
- Cr- Filtered
- Cu BLM Bio
- Cu Filtered
- Fe- Filt
- Hardness
- IonicBal Dis
- K- Filtered
- Lithium Filt
- Mg Filtered
- Mn BLM Bio
- Mn- Filtered
- N Oxidised
- NATGRIDREF
- Na- Filtered
- Ni BLM Bio
- Ni- Filtered
- Nitrite-N
- O Diss %sat
- Orthophospht
- Pb BLM Bio
- Pb Filtered
- SALinsitu
- SO4dis
- SiO2 Rv
- Sld Sus@105C
- StrontumFilt
- Temp Water
- Zn BLM Bio
- Zn- Filtered
- pH
- pH in-situ
Sampling results
Displaying the twenty most recent samples. You can see all 41 sample results (note that in some cases this may take a considerable time, and use significant data bandwidth).
Samples from 9 Jan 2018 to 5 Feb 2020
| Notation | Determinand | Units | 9 Jan 2018 10:50 | 17 Apr 2018 10:13 | 18 Jul 2018 09:30 | 25 Oct 2018 11:40 | 8 Jan 2019 10:29 | 11 Apr 2019 13:57 | 11 Jul 2019 13:47 | 7 Oct 2019 11:39 | 7 Jan 2020 11:20 | 5 Feb 2020 12:40 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 0052 | Lead, Dissolved | μg/l | 0.15 | |||||||||
| 0061 | pH | 8.19 | 8.17 | 8.27 | 8.05 | 8.19 | 8.4 | 8.28 | 8.21 | 8.07 | 8.23 | |
| 0076 | Temperature of Water | °C | 7.7 | |||||||||
| 0077 | Conductivity at 25 C | μs/cm | 895 | |||||||||
| 0106 | Cadmium, Dissolved | μg/l | 0.087 | |||||||||
| 0111 | Ammoniacal Nitrogen as N | mg/l | < 0.03 | |||||||||
| 0116 | Nitrogen, Total Oxidised as N | mg/l | 16 | |||||||||
| 0118 | Nitrite as N | mg/l | 0.0096 | |||||||||
| 0135 | Solids, Suspended at 105 C | mg/l | 11 | |||||||||
| 0158 | Hardness, Total as CaCO3 | mg/l | 446 | |||||||||
| 0162 | Alkalinity to pH 4.5 as CaCO3 | mg/l | 320 | |||||||||
| 0172 | Chloride | mg/l | 40 | |||||||||
| 0180 | Orthophosphate, reactive as P | mg/l | 0.04 | |||||||||
| 0182 | Silica, reactive as SiO2 | mg/l | 5.8 | |||||||||
| 0205 | Sodium, Dissolved | mg/l | 20 | |||||||||
| 0209 | Potassium, Dissolved | mg/l | 2.1 | |||||||||
| 0235 | Magnesium, Dissolved | mg/l | 49.4 | 47.2 | 49.7 | 51.3 | 49.4 | 50.2 | 50 | 47 | 50 | 49 |
| 0239 | Calcium, Dissolved | mg/l | 95.1 | 93.3 | 96.9 | 97.8 | 96.8 | 97.3 | 90 | 91 | 100 | 98 |
| 0301 | Carbon, Organic, Dissolved as C :- {DOC} | mg/l | 1.36 | 1.34 | 1.27 | 1.43 | 1.17 | 1.24 | 2 | 2 | 1.2 | 1.1 |
| 3169 | pH : In Situ | 8.23 | ||||||||||
| 3377 | Lead : BLM Bioavailable | μg/l | 0.14 | |||||||||
| 3386 | Ionic Balance: Dissolved | % | -1.61 | |||||||||
| 3408 | Zinc, Dissolved | μg/l | 33 | |||||||||
| 3409 | Chromium, Dissolved | μg/l | < 0.5 | |||||||||
| 3410 | Nickel, Dissolved | μg/l | < 0.5 | |||||||||
| 3878 | Nickel : BLM Bioavailable | μg/l | 0.23 | |||||||||
| 4201 | Lithium, Dissolved | μg/l | < 100 | |||||||||
| 4820 | Manganese : BLM Bioavailable | μg/l | 4.4 | |||||||||
| 4821 | Copper : BLM Bioavailable | μg/l | 0.57 | |||||||||
| 4822 | Zinc : BLM Bioavailable | μg/l | 22 | |||||||||
| 6037 | Aluminium, Dissolved | μg/l | 14 | |||||||||
| 6450 | Copper, Dissolved | μg/l | 0.96 | |||||||||
| 6458 | Manganese, Dissolved | μg/l | < 10 | |||||||||
| 6460 | Iron, Dissolved | μg/l | < 30 | < 30 | < 30 | < 30 | < 30 | < 30 | < 30 | < 30 | < 30 | < 30 |
| 6693 | Strontium, Filtered | μg/l | 66 | |||||||||
| 7434 | National Grid Reference : Whole : Field report | 1 | ||||||||||
| 7608 | Salinity : In Situ | ppt | 0.44 | |||||||||
| 7859 | Sulphate, Dissolved as SO4 | mg/l | 72 | |||||||||
| 9446 | Barium, Dissolved | μg/l | 43 | |||||||||
| 9447 | Boron, Dissolved | μg/l | < 100 | |||||||||
| 9901 | Oxygen, Dissolved, % Saturation | % | 96.6 |
Samples from 9 Jul 2015 to 11 Oct 2017
| Notation | Determinand | Units | 9 Jul 2015 09:18 | 15 Oct 2015 11:00 | 12 Jan 2016 10:25 | 14 Apr 2016 09:43 | 4 Jul 2016 11:16 | 5 Oct 2016 13:36 | 12 Jan 2017 10:27 | 5 Apr 2017 13:51 | 17 Jul 2017 10:21 | 11 Oct 2017 11:07 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 0061 | pH | 7.94 | 8.02 | 8.17 | 8.09 | 8.15 | 8.08 | 8.07 | 8.31 | 8.11 | 8.13 | |
| 0235 | Magnesium, Dissolved | mg/l | 52.6 | 52 | 51.3 | |||||||
| 0239 | Calcium, Dissolved | mg/l | 99 | 101 | 89.2 | 94 | 95.1 | 97.9 | 98.5 | 95.7 | 98.1 | 95.9 |
| 0301 | Carbon, Organic, Dissolved as C :- {DOC} | mg/l | 1.16 | 1.09 | 1.55 | 1.25 | 1.3 | 1.09 | 1 | 1.05 | 1.08 | 1.49 |
| 4820 | Manganese : BLM Bioavailable | μg/l | 2.91 | 3.89 | 3.33 | 3.74 | 3.27 | 3.21 | ||||
| 6458 | Manganese, Dissolved | μg/l | < 10 | < 10 | < 10 | < 10 | < 10 | < 10 | < 10 | |||
| 6460 | Iron, Dissolved | μg/l | < 30 | < 30 | < 30 | < 30 | < 30 | < 30 | < 30 | < 30 | < 30 | < 30 |