sampling point
Padgate Brook At A50 Road Bridge
| Description | PADGATE BROOK AT A50 ROAD BRIDGE |
|---|---|
| Sampling point ID | NW-88002648 |
| Type | Freshwater – Rivers |
| Status | open |
| Location |
easting northing: 362256 389472 lat lon: 53.400702, -2.56913 |
| Area | Greater Manchester Merseyside And Cheshire |
| Sub-Area | Cheshire |
| Summary | 101 samples taken between 2017 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.
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
- N Oxidised
- NH3 un-ion
- Nitrate-N
- Nitrite-N
- O Diss %sat
- OMR Smpl Num
- Orthophospht
- Oxygen Diss
- Sld NV@500C
- 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 101 sample results (note that in some cases this may take a considerable time, and use significant data bandwidth).
Samples from 25 Nov 2014 to 27 Feb 2017
Samples from 24 Oct 2006 to 3 Sep 2014
| Notation | Determinand | Units | 24 Oct 2006 14:30 | 14 Nov 2006 13:15 | 6 Dec 2006 11:05 | 6 Feb 2013 13:17 | 3 May 2013 13:05 | 5 Aug 2013 10:08 | 4 Nov 2013 10:27 | 3 Mar 2014 14:29 | 4 Jun 2014 10:12 | 3 Sep 2014 14:31 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 0061 | pH | 7.5 | 7.4 | 7.1 | 7.5 | 7.5 | 8.2 | 7.7 | 7.5 | 7.5 | 7.5 | |
| 0062 | Conductivity at 20 C | μs/cm | 517 | 563 | 366 | |||||||
| 0076 | Temperature of Water | °C | 11.7 | 10.5 | 9.4 | 5.2 | 11.5 | 17.1 | 8.5 | 8.2 | 13 | 15.3 |
| 0077 | Conductivity at 25 C | μs/cm | 722 | 766 | 208.3 | 604 | 617 | 577 | 516 | |||
| 0085 | BOD : 5 Day ATU | mg/l | < 1 | 1.22 | < 1 | |||||||
| 0111 | Ammoniacal Nitrogen as N | mg/l | 0.0568 | 0.061 | 0.939 | 0.115 | 0.113 | 0.078 | 0.108 | 0.134 | 0.108 | 0.04 |
| 0116 | Nitrogen, Total Oxidised as N | mg/l | 1.13 | 1.19 | 1.26 | 1.46 | 1.15 | 0.65 | 2.22 | 1.38 | 1.13 | 0.93 |
| 0117 | Nitrate as N | mg/l | 1.12 | 1.17 | 1.22 | 1.45 | 1.13 | 0.627 | 2.19 | 1.36 | 1.09 | 0.922 |
| 0118 | Nitrite as N | mg/l | 0.00647 | 0.0234 | 0.0431 | 0.0116 | 0.021 | 0.0226 | 0.0291 | 0.019 | 0.0359 | 0.0078 |
| 0119 | Ammonia un-ionised as N | mg/l | 0.00038 | 0.00029 | 0.0021 | 0.00047 | 0.00074 | 0.00239 | 0.00089 | 0.00068 | 0.00079 | 0.00035 |
| 0135 | Solids, Suspended at 105 C | mg/l | 6 | 8 | 14 | |||||||
| 0162 | Alkalinity to pH 4.5 as CaCO3 | mg/l | 230 | 247 | 60 | 206 | 199 | 199 | 167 | |||
| 0172 | Chloride | mg/l | 32.6 | 47.9 | 29 | |||||||
| 0180 | Orthophosphate, reactive as P | mg/l | 0.185 | 0.212 | 0.168 | 0.072 | 0.068 | 0.139 | 0.098 | 0.083 | 0.105 | 0.111 |
| 1181 | Weather : Temperature | 3 | 2 | 2 | ||||||||
| 1183 | Weather : Precipitation | 1 | 2 | 2 | ||||||||
| 6528 | Weather : Visibility | 4 | 2 | 2 | ||||||||
| 6529 | Weather : Precipitation : Past 7 days | 2 | 1 | 2 | ||||||||
| 6530 | Weather : Temperature : Past 7 days | 3 | 2 | 2 | ||||||||
| 6531 | Weather : Visibility : Past 7 days | 4 | 3 | 2 | ||||||||
| 9901 | Oxygen, Dissolved, % Saturation | % | 74 | 64 | 65 | 80.2 | 87.5 | 79.1 | 69.7 | 81.1 | 61.2 | 62.4 |
| 9924 | Oxygen, Dissolved as O2 | mg/l | 8 | 7.1 | 7.4 | 10.2 | 9.52 | 7.61 | 8.14 | 9.54 | 6.43 | 6.24 |
| 9992 | Laboratory Sample Number : Nottingham OMR | no. | 4042586 | 4046755 | 4013654 |