sampling point
Ranskill Brook At B6045
| Description | RANSKILL BROOK AT B6045 |
|---|---|
| Sampling point ID | MD-39067500 |
| Type | Freshwater – Rivers |
| Status | open |
| Location |
easting northing: 466840 388710 lat lon: 53.390994, -0.996397 |
| Area | Derbyshire Nottinghamshire And Leicestershire |
| Sub-Area | Dukeries And The Trent |
| Summary | 240 samples taken between 2021 and 2000 |
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.
32 determinands have been measured at this site
- Alky pH 4.5
- Ammonia(N)
- BOD ATU
- COD as O2
- Calcium - Ca
- Chloride Ion
- Cond @ 20C
- Cond @ 25C
- Cu Filtered
- Hardness
- Magnesium-Mg
- N Oxidised
- NATGRIDREF
- NH3 un-ion
- Nitrate-N
- Nitrite-N
- O Diss %sat
- Oil & Grs Vs
- Orthophospht
- Oxygen Diss
- Phenol Odour
- Potassium- K
- Sld Sus@105C
- Temp Water
- Weth-Visibty
- Weth7Dy-Prec
- Weth7Dy-Temp
- Weth7Dy-Vsy
- WethPresPrec
- WethPresTemp
- Zinc - as Zn
- pH
Sampling results
Displaying the twenty most recent samples. You can see all 240 sample results (note that in some cases this may take a considerable time, and use significant data bandwidth).
Samples from 4 Feb 2020 to 10 Dec 2021
Samples from 15 May 2019 to 14 Jan 2020
| Notation | Determinand | Units | 15 May 2019 09:38 | 13 Jun 2019 10:06 | 17 Jul 2019 12:14 | 8 Aug 2019 10:28 | 18 Sep 2019 12:25 | 24 Oct 2019 09:14 | 14 Nov 2019 10:49 | 29 Nov 2019 09:50 | 6 Dec 2019 11:25 | 14 Jan 2020 11:54 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 0061 | pH | 7.84 | 7.67 | 7.78 | 7.65 | 7.68 | 7.42 | 8.06 | 7.74 | 7.64 | ||
| 0076 | Temperature of Water | °C | 11.6 | 12.1 | 16 | 15.6 | 11.3 | 10.6 | 6.7 | 7.1 | 8.3 | 6.5 |
| 0085 | BOD : 5 Day ATU | mg/l | 1.37 | 1.56 | < 1 | 2.1 | < 1 | 1.5 | 1.4 | 1.5 | 1.1 | 1 |
| 0092 | Chemical Oxygen Demand :- {COD} | mg/l | 32 | |||||||||
| 0111 | Ammoniacal Nitrogen as N | mg/l | < 0.03 | 0.383 | < 0.03 | < 0.03 | < 0.03 | 0.06 | 0.218 | < 0.5 | 0.084 | 0.18 |
| 0116 | Nitrogen, Total Oxidised as N | mg/l | 8.58 | 10.2 | 9.4 | 8.2 | 10 | 8.1 | 5.07 | 6.1 | 7.5 | 8.5 |
| 0117 | Nitrate as N | mg/l | 8.53 | 10.1 | 9.33 | 8.14 | 9.96 | 8.06 | 4.98 | 7.43 | 8.44 | |
| 0118 | Nitrite as N | mg/l | 0.0483 | 0.0766 | 0.069 | 0.065 | 0.045 | 0.044 | 0.0854 | 0.073 | 0.064 | |
| 0119 | Ammonia un-ionised as N | mg/l | < 0.00043 | 0.00385 | < 0.00052 | < 0.00037 | < 0.00029 | 0.00031 | 0.00312 | 0.00075 | 0.00112 | |
| 0135 | Solids, Suspended at 105 C | mg/l | 5.08 | 4.03 | 3.6 | 4.3 | 4.2 | < 3 | 6.52 | 8 | 6.9 | 7.6 |
| 0162 | Alkalinity to pH 4.5 as CaCO3 | mg/l | 164 | 167 | 180 | 170 | 180 | 190 | 169 | 180 | 190 | |
| 0172 | Chloride | mg/l | 43 | |||||||||
| 0180 | Orthophosphate, reactive as P | mg/l | 0.18 | |||||||||
| 0664 | Visible oil or grease, significant trace: Present/Not found (1/0) | pres/nf | 0 | |||||||||
| 7434 | National Grid Reference : Whole : Field report | 1 | ||||||||||
| 9901 | Oxygen, Dissolved, % Saturation | % | 78.1 | 68.2 | 74.5 | 75.6 | 70.9 | 59.6 | 58.3 | 57 | 63.9 | 101.4 |
| 9924 | Oxygen, Dissolved as O2 | mg/l | 8.48 | 7.32 | 7.33 | 7.51 | 7.75 | 6.62 | 7.12 | 7.5 | 12.4 |