sampling point
Piddle Bk D/S Throckmorton Airfield
| Description | PIDDLE BROOK DOWNSTREAM THROCKMORTON AIRFIELD AT WYRE PIDDLE BRIDGE |
|---|---|
| Sampling point ID | MD-06610210 |
| Type | Freshwater – Rivers |
| Status | closed |
| Location |
easting northing: 396240 247570 lat lon: 52.126418, -2.056331 |
| Area | Shropshire Herefordshire Worcestershire And Gloucestershire |
| Sub-Area | Avon & Lower Severn (4) |
| Summary | 24 samples taken between 2014 and 2002 |
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.
25 determinands have been measured at this site
- Alky pH 4.5
- Ammonia(N)
- BOD ATU
- COD as O2
- Chloride Ion
- Cond @ 20C
- Cond @ 25C
- Dtrgt NncSyn
- Iodide Ion
- N Oxidised
- NH3 un-ion
- Nitrate-N
- Nitrite-N
- O Diss %sat
- Orthophospht
- Oxygen Diss
- Sld Sus@105C
- Temp Water
- Weth-Visibty
- Weth7Dy-Prec
- Weth7Dy-Temp
- Weth7Dy-Vsy
- WethPresPrec
- WethPresTemp
- pH
Sampling results
Displaying the twenty most recent samples. You can see all 24 sample results (note that in some cases this may take a considerable time, and use significant data bandwidth).
Samples from 1 Aug 2013 to 5 Aug 2014
Samples from 15 Apr 2003 to 28 Jun 2013
| Notation | Determinand | Units | 15 Apr 2003 14:54 | 2 Jul 2003 10:14 | 22 Oct 2003 11:05 | 9 Jan 2013 10:25 | 5 Feb 2013 10:51 | 6 Mar 2013 11:40 | 10 Apr 2013 12:18 | 3 May 2013 12:10 | 3 Jun 2013 12:20 | 28 Jun 2013 12:46 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 0061 | pH | 8.9 | 8.1 | 8.1 | 8 | 8 | 8.03 | 8.3 | 8.27 | 8.02 | 8.08 | |
| 0062 | Conductivity at 20 C | μs/cm | 1360 | 1270 | 1620 | |||||||
| 0076 | Temperature of Water | °C | 7.5 | 4.7 | 5.7 | 6.2 | 10.7 | 12.5 | 14.4 | |||
| 0077 | Conductivity at 25 C | μs/cm | 1096 | 1000 | 684 | 1351 | 1492 | 1262 | 1593 | |||
| 0085 | BOD : 5 Day ATU | mg/l | 2.75 | < 1.43 | 1.2 | |||||||
| 0092 | Chemical Oxygen Demand :- {COD} | mg/l | < 12 | 16 | 13 | |||||||
| 0111 | Ammoniacal Nitrogen as N | mg/l | < 0.03 | 0.059 | < 0.03 | 0.096 | 0.095 | 0.049 | < 0.03 | < 0.03 | 0.075 | 0.039 |
| 0116 | Nitrogen, Total Oxidised as N | mg/l | 8.18 | 6.84 | 5.93 | 5.53 | 5.68 | 7.06 | 6.84 | 6.21 | 10.4 | 5.53 |
| 0117 | Nitrate as N | mg/l | 5.49 | 5.65 | 7.03 | 6.83 | 6.18 | 10.3 | 5.5 | |||
| 0118 | Nitrite as N | mg/l | 0.0377 | 0.028 | 0.0259 | 0.0148 | 0.0338 | 0.073 | 0.0324 | |||
| 0119 | Ammonia un-ionised as N | mg/l | 0.00146 | 0.00117 | 0.00065 | < 0.00041 | < 0.00058 | 0.00164 | 0.00098 | |||
| 0135 | Solids, Suspended at 105 C | mg/l | 8 | < 3 | < 3 | |||||||
| 0162 | Alkalinity to pH 4.5 as CaCO3 | mg/l | 256 | 255 | 257 | 298 | 291 | 306 | 303 | 272 | 270 | 277 |
| 0172 | Chloride | mg/l | 59.2 | 54.3 | 63.2 | |||||||
| 0179 | Iodide | mg/l | < 0.02 | < 0.05 | < 0.05 | |||||||
| 0180 | Orthophosphate, reactive as P | mg/l | 0.215 | 0.153 | 0.199 | 0.127 | 0.143 | 0.255 | 0.426 | |||
| 0463 | Detergents, Non-ionic | mg/l | < 0.025 | < 0.025 | ||||||||
| 1181 | Weather : Temperature | 4 | 4 | 2 | ||||||||
| 1183 | Weather : Precipitation | 1 | 2 | 4 | ||||||||
| 6528 | Weather : Visibility | 1 | 2 | 2 | ||||||||
| 6529 | Weather : Precipitation : Past 7 days | 1 | 2 | 4 | ||||||||
| 6530 | Weather : Temperature : Past 7 days | 3 | 5 | 2 | ||||||||
| 6531 | Weather : Visibility : Past 7 days | 1 | 4 | 2 | ||||||||
| 9901 | Oxygen, Dissolved, % Saturation | % | 88.2 | 90.6 | 94.8 | 100.6 | 112.6 | 93 | 82.1 | |||
| 9924 | Oxygen, Dissolved as O2 | mg/l | 10.6 | 11.6 | 11.9 | 12.4 | 12.5 | 9.89 | 8.37 |