sampling point
Lugg Marden
Description | RSN0586 LUGG MARDEN |
---|---|
Sampling point ID | MD-RSN0586 |
Type | Freshwater – Rivers |
Status | open |
Location |
easting northing: 351651 247468 lat lon: 52.12339, -2.707612 |
Area | Shropshire Herefordshire Worcestershire And Gloucestershire |
Sub-Area | Shropshire & Wye |
Summary | 12 samples taken during 2021 |
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.
17 determinands have been measured at this site
- Alky pH 4.5
- Ammonia(N)
- C - Org Filt
- Chloride Ion
- Cond @ 25C
- N Oxidised
- NH3 un-ion
- Nitrate-N
- Nitrite-N
- Nitrogen - N
- O Diss %sat
- Orthophospht
- Oxygen Diss
- Phosphorus-P
- SiO2 Rv
- Temp Water
- pH
Sampling results
Samples from 15 Mar 2021 to 2 Dec 2021
Samples from 19 Jan 2021 to 1 Mar 2021
Notation | Determinand | Units | 19 Jan 2021 15:17 | 1 Mar 2021 11:35 |
---|---|---|---|---|
0061 | pH | 7.77 | 8.11 | |
0076 | Temperature of Water | °C | 7.3 | 6.5 |
0077 | Conductivity at 25 C | μs/cm | 415 | 396 |
0111 | Ammoniacal Nitrogen as N | mg/l | 0.052 | < 0.03 |
0116 | Nitrogen, Total Oxidised as N | mg/l | 5 | 4.7 |
0117 | Nitrate as N | mg/l | 4.98 | 4.69 |
0118 | Nitrite as N | mg/l | 0.019 | 0.012 |
0119 | Ammonia un-ionised as N | mg/l | 0.00046 | < 0.00042 |
0162 | Alkalinity to pH 4.5 as CaCO3 | mg/l | 140 | 140 |
0172 | Chloride | mg/l | 20 | 17 |
0180 | Orthophosphate, reactive as P | mg/l | 0.051 | 0.038 |
0182 | Silica, reactive as SiO2 | mg/l | 7.5 | 7.1 |
0301 | Carbon, Organic, Dissolved as C :- {DOC} | mg/l | 2 | 1.6 |
0348 | Phosphorus, Total as P | mg/l | 0.047 | 0.064 |
9686 | Nitrogen, Total as N | mg/l | 5.2 | 5 |
9901 | Oxygen, Dissolved, % Saturation | % | 100.4 | 99.1 |
9924 | Oxygen, Dissolved as O2 | mg/l | 12.1 | 12.2 |