sampling point
Dovers Brook At Dovers Br Ptc River Alt
| Description | DOVERS BROOK AT DOVERS BR PTC RIVER ALT |
|---|---|
| Sampling point ID | NW-88002860 |
| Type | Freshwater – Rivers |
| Status | open |
| Location |
easting northing: 336238 401629 lat lon: 53.507452, -2.962863 |
| Area | Cumbria And Lancashire |
| Sub-Area | Ribble / Douglas |
| Summary | 167 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.
34 determinands have been measured at this site
- Alky pH 4.5
- Aluminium-Al
- Ammonia(N)
- BOD ATU
- COD as O2
- Cadmium - Cd
- Chloride Ion
- Chromium -Cr
- Cond @ 20C
- Cond @ 25C
- Copper - Cu
- Lead - as Pb
- N Oxidised
- NH3 un-ion
- Nickel - Ni
- Nitrate-N
- Nitrite-N
- O Diss %sat
- OMR Smpl Num
- Oil & Grs Vs
- Orthophospht
- Oxygen Diss
- Phenol Odour
- Sld NV@500C
- Sld Sus@105C
- Temp Water
- Weth-Visibty
- Weth7Dy-Prec
- Weth7Dy-Temp
- Weth7Dy-Vsy
- WethPresPrec
- WethPresTemp
- Zinc - as Zn
- pH
Sampling results
Displaying the twenty most recent samples. You can see all 167 sample results (note that in some cases this may take a considerable time, and use significant data bandwidth).
Samples from 16 Aug 2016 to 12 May 2017
| Notation | Determinand | Units | 16 Aug 2016 14:49 | 21 Sep 2016 10:15 | 28 Oct 2016 10:39 | 15 Nov 2016 10:45 | 8 Dec 2016 10:42 | 17 Jan 2017 12:31 | 6 Feb 2017 10:30 | 6 Mar 2017 10:24 | 7 Apr 2017 12:51 | 12 May 2017 11:11 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 0061 | pH | 7.39 | 8 | 7.61 | 7.41 | |||||||
| 0076 | Temperature of Water | °C | 13.1 | 9.7 | 8.2 | 10.8 | ||||||
| 0077 | Conductivity at 25 C | μs/cm | 797 | 631 | 707 | 831 | ||||||
| 0111 | Ammoniacal Nitrogen as N | mg/l | 1.97 | 0.335 | 1.48 | 6.19 | ||||||
| 0116 | Nitrogen, Total Oxidised as N | mg/l | 4.74 | 4.35 | 1.84 | 8.17 | 1.29 | 9.96 | 7.66 | 7.04 | 5.45 | 0.67 |
| 0117 | Nitrate as N | mg/l | 4.28 | 4.08 | 1.78 | 8.1 | 1.26 | 9.91 | 7.6 | 7.01 | 5.37 | 0.375 |
| 0118 | Nitrite as N | mg/l | 0.456 | 0.267 | 0.0641 | 0.0662 | 0.0305 | 0.0482 | 0.0568 | 0.0258 | 0.0842 | 0.295 |
| 0119 | Ammonia un-ionised as N | mg/l | 0.0113 | 0.00598 | 0.00973 | 0.0312 | ||||||
| 0162 | Alkalinity to pH 4.5 as CaCO3 | mg/l | 249 | 65 | 183 | 263 | ||||||
| 0180 | Orthophosphate, reactive as P | mg/l | 0.083 | 0.057 | 0.137 | 0.061 | ||||||
| 9901 | Oxygen, Dissolved, % Saturation | % | 29.3 | 93.7 | 93.4 | 91.6 | ||||||
| 9924 | Oxygen, Dissolved as O2 | mg/l | 3.07 | 10.6 | 11 | 10.1 |
Samples from 12 Oct 2015 to 25 Jul 2016
| Notation | Determinand | Units | 12 Oct 2015 11:21 | 30 Oct 2015 10:21 | 3 Dec 2015 10:36 | 14 Jan 2016 11:19 | 9 Feb 2016 10:39 | 23 Mar 2016 07:48 | 8 Apr 2016 10:37 | 9 May 2016 13:39 | 7 Jun 2016 11:38 | 25 Jul 2016 09:43 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 0061 | pH | 7.07 | 7.46 | 7.43 | ||||||||
| 0076 | Temperature of Water | °C | 11.8 | 7.7 | 18.4 | |||||||
| 0077 | Conductivity at 25 C | μs/cm | 214 | 865 | 915 | |||||||
| 0111 | Ammoniacal Nitrogen as N | mg/l | 0.359 | 9.26 | 8.24 | |||||||
| 0116 | Nitrogen, Total Oxidised as N | mg/l | 2.75 | 0.68 | 6.75 | 3.24 | 4.35 | 3.87 | 4.38 | 3.58 | 2.88 | 3.85 |
| 0117 | Nitrate as N | mg/l | 2.64 | 0.651 | 6.7 | 3.23 | 4.33 | 3.82 | 4.34 | 3.39 | 2.65 | 3.38 |
| 0118 | Nitrite as N | mg/l | 0.111 | 0.0287 | 0.0502 | 0.0121 | 0.0218 | 0.0462 | 0.0396 | 0.189 | 0.227 | 0.475 |
| 0119 | Ammonia un-ionised as N | mg/l | 0.00089 | 0.0416 | 0.0764 | |||||||
| 0162 | Alkalinity to pH 4.5 as CaCO3 | mg/l | 70 | 284 | 302 | |||||||
| 0180 | Orthophosphate, reactive as P | mg/l | 0.142 | 0.065 | 0.078 | |||||||
| 9901 | Oxygen, Dissolved, % Saturation | % | 70.2 | 79.2 | 92.8 | |||||||
| 9924 | Oxygen, Dissolved as O2 | mg/l | 7.58 | 9.43 | 8.69 |