sampling point
Quinny Brook At Marshbrook
| Description | QUINNY BROOK AT MARSHBROOK |
|---|---|
| Sampling point ID | MD-19337120 |
| Type | Freshwater – Rivers |
| Status | open |
| Location |
easting northing: 344210 289876 lat lon: 52.503904, -2.823332 |
| 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.
37 determinands have been measured at this site
- Alky pH 4.5
- Ammonia(N)
- BOD ATU
- C - Org Filt
- COD as O2
- Cadmium - Cd
- Calcium - Ca
- Chloride Ion
- Cond @ 20C
- Cond @ 25C
- Cu Filtered
- Hardness
- Magnesium-Mg
- N Oxidised
- NH3 un-ion
- Nitrate-N
- Nitrite-N
- O Diss %sat
- Oil & Grs Vs
- Orthophospht
- Oxygen Diss
- PFOS
- Phenol Odour
- Potassium- K
- Sld Sus@105C
- Sulphide - S
- Temp Water
- TurbidityNTU
- Weth-Visibty
- Weth7Dy-Prec
- Weth7Dy-Temp
- Weth7Dy-Vsy
- WethPresPrec
- WethPresTemp
- Zinc - as Zn
- pFoctanoate
- pH
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 11 Jun 2019 to 11 Mar 2020
| Notation | Determinand | Units | 11 Jun 2019 09:08 | 23 Jul 2019 09:40 | 14 Aug 2019 09:09 | 23 Sep 2019 07:53 | 21 Oct 2019 08:40 | 15 Nov 2019 13:30 | 11 Dec 2019 08:12 | 6 Jan 2020 11:34 | 3 Feb 2020 11:52 | 11 Mar 2020 15:31 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 0061 | pH | 7.65 | 7.53 | 8.02 | 8.17 | 7.92 | 7.79 | 7.87 | 7.92 | 8.24 | 7.8 | |
| 0076 | Temperature of Water | °C | 10.6 | 14.6 | 13.6 | 12.4 | 9.6 | 8 | 6.1 | 7.8 | 7.4 | 9.2 |
| 0077 | Conductivity at 25 C | μs/cm | 155 | 333 | 277 | 290 | 135 | 114 | 189 | 216 | 207 | 178 |
| 0111 | Ammoniacal Nitrogen as N | mg/l | 0.777 | 0.072 | < 0.03 | 0.035 | 0.064 | 0.072 | 0.14 | 0.11 | 0.15 | 0.34 |
| 0116 | Nitrogen, Total Oxidised as N | mg/l | 1.85 | 6.7 | 4.7 | 4.9 | 1.9 | 1.56 | 2.3 | 3.4 | 3 | 1.9 |
| 0117 | Nitrate as N | mg/l | 1.81 | 6.63 | 4.67 | 4.84 | 1.89 | 1.55 | 2.28 | 3.37 | 2.96 | 1.88 |
| 0118 | Nitrite as N | mg/l | 0.0409 | 0.066 | 0.028 | 0.057 | 0.011 | 0.0058 | 0.016 | 0.032 | 0.038 | 0.023 |
| 0119 | Ammonia un-ionised as N | mg/l | 0.00669 | 0.00063 | < 0.00071 | 0.00076 | 0.00095 | 0.0007 | 0.00143 | 0.00142 | 0.00226 | 0.00371 |
| 0162 | Alkalinity to pH 4.5 as CaCO3 | mg/l | 37 | 44 | 44 | 45 | 28 | 22 | 40 | 39 | 35 | 39 |
| 0180 | Orthophosphate, reactive as P | mg/l | 0.255 | 0.07 | 0.15 | 0.077 | 0.17 | 0.043 | 0.16 | 0.1 | 0.084 | 0.11 |
| 9901 | Oxygen, Dissolved, % Saturation | % | 86.1 | 81.9 | 88.9 | 81.1 | 96.8 | 96.5 | 98.9 | 96.3 | 84.8 | 88.7 |
| 9924 | Oxygen, Dissolved as O2 | mg/l | 9.56 | 8.31 | 9.22 | 8.64 | 11 | 11.4 | 12.3 | 11.4 | 10.2 | 10.2 |
Samples from 14 Aug 2018 to 14 May 2019
| Notation | Determinand | Units | 14 Aug 2018 07:59 | 10 Sep 2018 14:58 | 19 Oct 2018 13:06 | 14 Nov 2018 09:55 | 4 Dec 2018 12:01 | 8 Jan 2019 13:27 | 1 Feb 2019 11:18 | 4 Mar 2019 09:26 | 17 Apr 2019 09:34 | 14 May 2019 08:50 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 0061 | pH | 8.1 | 7.57 | |||||||||
| 0076 | Temperature of Water | °C | 8.5 | 8.9 | ||||||||
| 0077 | Conductivity at 25 C | μs/cm | 211 | 149 | ||||||||
| 0111 | Ammoniacal Nitrogen as N | mg/l | 0.138 | 0.054 | ||||||||
| 0116 | Nitrogen, Total Oxidised as N | mg/l | 3.86 | 1.96 | ||||||||
| 0117 | Nitrate as N | mg/l | 3.82 | 1.94 | ||||||||
| 0118 | Nitrite as N | mg/l | 0.0392 | 0.0198 | ||||||||
| 0119 | Ammonia un-ionised as N | mg/l | 0.00225 | 0.00034 | ||||||||
| 0162 | Alkalinity to pH 4.5 as CaCO3 | mg/l | 34 | 30 | ||||||||
| 0180 | Orthophosphate, reactive as P | mg/l | 0.11 | 0.264 | ||||||||
| 9274 | Perfluorooctanoate anion | μg/l | 0.00149 | 0.00114 | < 0.0006 | < 0.0006 | < 0.0006 | < 0.0006 | < 0.0006 | < 0.0006 | ||
| 9276 | Perfluorooctylsulphonate anion | μg/l | 0.00126 | 0.00097 | 0.00041 | 0.00032 | 0.00037 | 0.0004 | 0.00032 | 0.0004 | ||
| 9901 | Oxygen, Dissolved, % Saturation | % | 92.1 | 87 | ||||||||
| 9924 | Oxygen, Dissolved as O2 | mg/l | 10.8 | 10.1 |