sampling point
Misson Bank Drain, At Ninescores Fm
| Description | MISSON BANK DRAIN, AT NINESCORES FARM |
|---|---|
| Sampling point ID | MD-38367709 |
| Type | Freshwater – Rivers |
| Status | open |
| Location |
easting northing: 470916 401043 lat lon: 53.501299, -0.932344 |
| Area | Derbyshire Nottinghamshire And Leicestershire |
| Sub-Area | Dukeries And The Trent |
| Summary | 9 samples taken between 2017 and 2016 |
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.
10 determinands have been measured at this site
- Alky pH 4.5
- Ammonia(N)
- Cond @ 25C
- N Oxidised
- NH3 un-ion
- Nitrite-N
- O Diss %sat
- Orthophospht
- Temp Water
- pH
Sampling results
Samples from 9 Dec 2016 to 10 Apr 2017
| Notation | Determinand | Units | 9 Dec 2016 12:21 | 13 Dec 2016 10:16 | 19 Jan 2017 11:07 | 23 Jan 2017 10:38 | 9 Feb 2017 09:52 | 21 Feb 2017 11:07 | 1 Mar 2017 11:56 | 21 Mar 2017 14:09 | 10 Apr 2017 10:35 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 0061 | pH | 7.52 | 7.46 | 7.56 | 7.6 | 7.47 | 7.49 | 7.31 | 7.03 | 7.8 | |
| 0076 | Temperature of Water | °C | 8.8 | 7.1 | 6.7 | 1.7 | 3.6 | 8.3 | 6.4 | 7.1 | 9.7 |
| 0077 | Conductivity at 25 C | μs/cm | 890 | 862 | 928 | 889 | 904 | 553 | 1102 | 1008 | 1105 |
| 0111 | Ammoniacal Nitrogen as N | mg/l | 0.114 | 0.096 | 0.038 | 0.066 | 0.069 | 0.038 | 0.112 | 0.404 | 0.033 |
| 0116 | Nitrogen, Total Oxidised as N | mg/l | 1.7 | 1.94 | 1.79 | 1.38 | 3.47 | 10.2 | 11.5 | 3.25 | 1.45 |
| 0118 | Nitrite as N | mg/l | 0.0424 | 0.0312 | 0.0144 | 0.0111 | 0.0139 | 0.0526 | 0.0493 | 0.0262 | 0.0151 |
| 0119 | Ammonia un-ionised as N | mg/l | 0.00064 | 0.00041 | 0.0002 | 0.00026 | 0.00023 | 0.00019 | 0.00032 | 0.00065 | 0.00037 |
| 0162 | Alkalinity to pH 4.5 as CaCO3 | mg/l | 202 | 202 | 211 | 215 | 201 | 198 | 204 | 171 | 216 |
| 0180 | Orthophosphate, reactive as P | mg/l | < 0.01 | < 0.01 | < 0.01 | < 0.01 | 0.012 | < 0.01 | < 0.01 | < 0.01 | 0.029 |
| 9901 | Oxygen, Dissolved, % Saturation | % | 61.1 | 76.5 | 71.1 | 77.7 | 63.1 | 105.8 | 92.1 | 52.3 | 88.6 |