sampling point
R.Morda D/S Oswestry Stw
| Description | RIVER MORDA D/S OSWESTRY STW |
|---|---|
| Sampling point ID | MD-30696580 |
| Type | Freshwater – Rivers |
| Status | open |
| Location |
easting northing: 330400 326600 lat lon: 52.832396, -3.034521 |
| Area | Shropshire Herefordshire Worcestershire And Gloucestershire |
| Sub-Area | Shropshire & Wye |
| Summary | 210 samples taken between 2020 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.
43 determinands have been measured at this site
- Alky pH 4.5
- Ammonia(N)
- BOD ATU
- C - Org Filt
- CHLOROPHYLL
- COD as O2
- Ca Filtered
- Cadmium - Cd
- Calcium - Ca
- Chloride Ion
- Chlorophylls
- Cond @ 20C
- Cond @ 25C
- Cu Filtered
- Fe- Filt
- Hardness
- Magnesium-Mg
- Mg Filtered
- N Oxidised
- NH3 un-ion
- Nitrate-N
- Nitrite-N
- O Diss %sat
- Oil & Grs Vs
- Orthophospht
- Oxygen Diss
- PFOS
- Phenol Odour
- Potassium- K
- SiO2 Rv
- Sld Sus@105C
- Temp Water
- TriBT Cation
- Weth-Visibty
- Weth7Dy-Prec
- Weth7Dy-Temp
- Weth7Dy-Vsy
- WethPresPrec
- WethPresTemp
- Zinc - as Zn
- pFoctanoate
- pH
- pH in-situ
Sampling results
Displaying the twenty most recent samples. You can see all 210 sample results (note that in some cases this may take a considerable time, and use significant data bandwidth).
Samples from 19 Jun 2019 to 18 Mar 2020
Samples from 1 Mar 2018 to 10 May 2019
| Notation | Determinand | Units | 1 Mar 2018 09:37 | 20 Apr 2018 13:47 | 15 Jun 2018 09:17 | 20 Jun 2018 11:42 | 25 Jul 2018 14:22 | 22 Aug 2018 11:19 | 18 Sep 2018 12:16 | 25 Sep 2018 11:52 | 3 Apr 2019 10:59 | 10 May 2019 10:01 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 0061 | pH | 8.1 | 7.88 | 7.92 | 7.95 | 7.91 | 8 | 7.87 | 7.83 | 7.94 | 7.81 | |
| 0076 | Temperature of Water | °C | 7.6 | 9.5 | ||||||||
| 0077 | Conductivity at 25 C | μs/cm | 393 | 290 | ||||||||
| 0111 | Ammoniacal Nitrogen as N | mg/l | < 0.03 | < 0.03 | ||||||||
| 0116 | Nitrogen, Total Oxidised as N | mg/l | 3.65 | 2.6 | ||||||||
| 0117 | Nitrate as N | mg/l | 3.64 | 2.59 | ||||||||
| 0118 | Nitrite as N | mg/l | 0.0069 | 0.0062 | ||||||||
| 0119 | Ammonia un-ionised as N | mg/l | < 0.0004 | < 0.00034 | ||||||||
| 0162 | Alkalinity to pH 4.5 as CaCO3 | mg/l | 108 | 97 | ||||||||
| 0180 | Orthophosphate, reactive as P | mg/l | 0.514 | 0.211 | ||||||||
| 0235 | Magnesium, Dissolved | mg/l | 9.1 | 9.22 | 11.9 | 8.97 | 8.79 | 10.3 | 9.9 | |||
| 0239 | Calcium, Dissolved | mg/l | 54 | 43.3 | 56.9 | 42.3 | 42.1 | 47.2 | 49.7 | |||
| 0301 | Carbon, Organic, Dissolved as C :- {DOC} | mg/l | 1.98 | 2.31 | 2.01 | 2.4 | 2.08 | 2.46 | 3.03 | |||
| 6460 | Iron, Dissolved | μg/l | < 30 | < 30 | < 30 | < 30 | < 30 | < 30 | < 30 | |||
| 8944 | Tributyl Tin as Cation | μg/l | < 0.0002 | < 0.0002 | < 0.0002 | < 0.0002 | < 0.0002 | < 0.0002 | < 0.0002 | |||
| 9274 | Perfluorooctanoate anion | μg/l | 0.00075 | 0.0012 | 0.0003 | 0.00079 | 0.00094 | 0.00076 | 0.00086 | |||
| 9276 | Perfluorooctylsulphonate anion | μg/l | 0.00046 | 0.00047 | 0.00053 | 0.00052 | 0.00044 | 0.00068 | 0.00049 | |||
| 9901 | Oxygen, Dissolved, % Saturation | % | 96.7 | 92.1 | ||||||||
| 9924 | Oxygen, Dissolved as O2 | mg/l | 11.5 | 10.5 |