sampling point
Torpoint Trevol Outfall Surface Boil
| Description | TORPOINT TREVOL OUTFALL - SURFACE BOIL |
|---|---|
| Sampling point ID | SW-81211271 |
| Type | Saline Water – Estuarine Sites – Non Bathing/Shellfish |
| Status | closed |
| Location |
easting northing: 241650 54100 lat lon: 50.365442, -4.227829 |
| Area | Devon And Cornwall |
| Sub-Area | Central Devon And Cornwall |
| Summary | 111 samples taken between 2012 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.
15 determinands have been measured at this site
- Action taken
- As-Filtered
- Cr- Filtered
- Cu Filtered
- Ni- Filtered
- O Diss %sat
- Oxygen Diss
- Pb Filtered
- SALinsitu
- Salinty Cond
- Temp Water
- TurbidityNTU
- Type of Flow
- Zn- Filtered
- pH
Sampling results
Displaying the twenty most recent samples. You can see all 111 sample results (note that in some cases this may take a considerable time, and use significant data bandwidth).
Samples from 12 Feb 2010 to 6 Feb 2012
| Notation | Determinand | Units | 12 Feb 2010 11:55 | 26 Apr 2010 12:15 | 17 Jun 2010 16:10 | 12 Aug 2010 13:30 | 27 Oct 2010 10:15 | 11 Feb 2011 14:55 | 9 May 2011 10:40 | 8 Aug 2011 14:35 | 17 Oct 2011 10:20 | 6 Feb 2012 10:11 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 0061 | pH | 6.69 | 6.79 | 6.6 | 6.73 | 6.48 | 7.1 | 7.82 | 7.16 | 6.6 | ||
| 0076 | Temperature of Water | °C | 9.1 | 15.1 | 18.5 | 13.92 | 12.1 | 15.33 | 19.81 | 14.2 | 11.3 | |
| 3408 | Zinc, Dissolved | μg/l | 39.7 | 23.4 | 36.5 | 13.4 | 10.2 | 32.3 | 23.2 | 10.8 | 18 | |
| 3409 | Chromium, Dissolved | μg/l | < 0.5 | < 0.5 | < 0.5 | < 0.5 | < 0.5 | < 0.5 | < 0.5 | < 0.5 | < 0.5 | |
| 3410 | Nickel, Dissolved | μg/l | 1.43 | 1.43 | 1.07 | 1.5 | 0.66 | 3.11 | 1.18 | 0.783 | 0.641 | |
| 6045 | Arsenic, Dissolved | μg/l | 1.5 | 2.2 | 2.3 | 2.6 | 3 | 1.9 | 2.7 | 2 | 2 | |
| 6396 | Turbidity | ntu | 9.1 | 11.1 | 8.7 | 5.3 | 16.4 | 8.2 | 4.2 | 3.6 | 7.3 | |
| 6450 | Copper, Dissolved | μg/l | 1.71 | 1.62 | 1.17 | 0.9 | 0.96 | 5.48 | 1.53 | 1.19 | 0.609 | |
| 7608 | Salinity : In Situ | ppt | 0.6 | 0 | 7.8 | 19.86 | 0.82 | 26.46 | 18.76 | 27.83 | 0.39 | |
| 9901 | Oxygen, Dissolved, % Saturation | % | 75.3 | 75 | 67.5 | 92.4 | 90.2 | 85.5 | 95.4 | 75.5 | 80 | |
| 9924 | Oxygen, Dissolved as O2 | mg/l | 8.64 | 7.53 | 6.05 | 8.48 | 9.63 | 7.32 | 7.83 | 6.56 | 8.72 |
Samples from 17 Oct 2007 to 23 Oct 2009
| Notation | Determinand | Units | 17 Oct 2007 12:06 | 30 Oct 2007 12:30 | 16 Nov 2007 09:30 | 17 Dec 2007 10:00 | 15 Jan 2008 11:50 | 10 Apr 2008 11:30 | 27 Feb 2009 09:50 | 10 Jun 2009 10:38 | 24 Aug 2009 14:00 | 23 Oct 2009 09:50 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 0061 | pH | 6.9 | 6.6 | 6.5 | 6.6 | 6.89 | 6.55 | 6.68 | 6.84 | 6.7 | 6.38 | |
| 0076 | Temperature of Water | °C | 10.4 | 16.9 | 20 | 14.9 | ||||||
| 3408 | Zinc, Dissolved | μg/l | 25.7 | 24 | 16.7 | 16 | 18.7 | 20.7 | 15.6 | 20.5 | 161 | 29 |
| 3409 | Chromium, Dissolved | μg/l | < 0.5 | < 0.5 | < 0.5 | < 0.5 | < 0.5 | < 0.5 | < 0.5 | < 0.5 | < 0.5 | < 0.5 |
| 3410 | Nickel, Dissolved | μg/l | 0.64 | 0.46 | 1.9 | 0.99 | 0.68 | 1.14 | 0.91 | 0.95 | 1.26 | 1.6 |
| 6045 | Arsenic, Dissolved | μg/l | 4.3 | 2 | 1.9 | 1.8 | 2.8 | 2 | 1.3 | 1.9 | 2.2 | 2.2 |
| 6396 | Turbidity | ntu | 9.5 | 11.1 | 8.3 | 5.9 | ||||||
| 6450 | Copper, Dissolved | μg/l | 1.02 | 1.49 | 1.6 | 5.55 | 6.12 | 1.66 | 1.55 | 1.69 | 3.17 | 2.48 |
| 7608 | Salinity : In Situ | ppt | 16.1 | 14.1 | 5.2 | 17.5 | ||||||
| 9901 | Oxygen, Dissolved, % Saturation | % | 92.5 | 66.5 | 65.5 | 82.5 | ||||||
| 9924 | Oxygen, Dissolved as O2 | mg/l | 9.39 | 5.94 | 5.78 | 7.53 |