sampling point
Bigbury And Avon Shellfish Water
| Description | BIGBURY AND AVON SHELLFISH WATER |
|---|---|
| Sampling point ID | SW-70816060 |
| Type | Saline Water – Designated Shellfisheries |
| Status | closed |
| Location |
easting northing: 267213 44721 lat lon: 50.287469, -3.865318 |
| Area | Devon And Cornwall |
| Sub-Area | Central Devon And Cornwall |
| Summary | 192 samples taken between 2013 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.
76 determinands have been measured at this site
- Action taken
- Ag- Filtered
- Aldrin
- As-Filtered
- Bac All
- Bac Ruminant
- BacHF183
- Cd Filtered
- ColfmF Conf
- ColfmF Conf
- ColformsPre
- Colour Filt
- Cr- Filtered
- Cu Filtered
- DDE (OP')
- DDE (PP')
- DDT (OP')
- DDT (PP)
- DDT Derived
- Dieldrin
- E.coli C-MPN
- Endrin
- F Coli Pre
- HCH Alpha
- HCH Beta
- HCH Delta
- HCH Gamma
- HEXACHLORO 1
- HTrlTW
- Hexachlorbnz
- Hg - Partic
- Hg Filtered
- Isodrin
- MST Filter
- MST Report
- Mercury - Hg
- Mineral Oils
- NATGRIDREF
- NGR Easting
- NGR Northing
- NO FLOW/SAMP
- Ni- Filtered
- O Diss %sat
- Oil & Grs Vs
- Oxygen Diss
- PCB 128
- PCB Con 028
- PCB Con 052
- PCB Con 101
- PCB Con 105
- PCB Con 118
- PCB Con 138
- PCB Con 153
- PCB Con 156
- PCB Con 170
- PCB Con 180
- PCB Con 31
- PCBs
- Parathion
- Pb Filtered
- Prep: DNA
- SALinsitu
- Salinty Cond
- Sample Depth
- Sld Sus@105C
- StrepF C-MPN
- StrepF PMF
- TDE (PP)
- Temp Water
- Time Hi-Tide
- Tot Drins(4)
- Tot HCHs ABG
- Water Depth
- WethPresPrec
- Zn- Filtered
- pH
Sampling results
Displaying the twenty most recent samples. You can see all 192 sample results (note that in some cases this may take a considerable time, and use significant data bandwidth).
Samples from 7 Mar 2013 to 20 Nov 2013
| Notation | Determinand | Units | 7 Mar 2013 14:21 | 9 Apr 2013 11:48 | 7 May 2013 09:46 | 12 Jun 2013 12:11 | 11 Jul 2013 12:55 | 30 Jul 2013 13:03 | 27 Sep 2013 11:00 | 9 Oct 2013 14:06 | 30 Oct 2013 11:45 | 20 Nov 2013 11:24 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 0004 | Time of high tide | hh.mm | 14.01 | 18.3 | 4.57 | 7.5 | 8.33 | 11.48 | 11 | 9.14 | 7.01 | 7.02 |
| 0006 | Sample Depth below surface | m | 0.5 | 1 | 0.3 | 0.3 | 0.5 | 0.5 | 0.5 | 0 | 0.5 | 0 |
| 0052 | Lead, Dissolved | μg/l | 0.063 | |||||||||
| 0061 | pH | 8.1 | 8.1 | 8 | ||||||||
| 0072 | Colour, Filtered | hazen | < 5 | < 5 | 10 | |||||||
| 0076 | Temperature of Water | °C | 8.6 | 7.9 | 11.9 | 13 | 17.9 | 17.3 | 16.1 | 15.9 | 11.2 | 9 |
| 0106 | Cadmium, Dissolved | μg/l | < 0.04 | |||||||||
| 0135 | Solids, Suspended at 105 C | mg/l | 18.1 | 7 | 15.1 | |||||||
| 0664 | Visible oil or grease, significant trace: Present/Not found (1/0) | pres/nf | 0 | 0 | 0 | |||||||
| 3408 | Zinc, Dissolved | μg/l | 1.47 | |||||||||
| 3409 | Chromium, Dissolved | μg/l | < 0.5 | |||||||||
| 3410 | Nickel, Dissolved | μg/l | 0.35 | |||||||||
| 3428 | Water Depth | m | 1.2 | 1.5 | 0.5 | 2 | 1.2 | 2.75 | 2 | 0.4 | 0.5 | 0.5 |
| 3458 | Coliforms, Faecal : Confirmed | no/100ml | 180 | 162 | ||||||||
| 3461 | Coliforms, Faecal : Presumptive : MF | no/100ml | 200 | 162 | ||||||||
| 6019 | NGR : Easting | ngr | 267148 | 1 | 67151 | 67151 | 267140 | 267144 | 267144 | 267145 | 67151 | 67151 |
| 6020 | NGR : Northing | ngr | 44777 | 1 | 44787 | 44787 | 44770 | 44770 | 44769 | 44770 | 44787 | 44787 |
| 6045 | Arsenic, Dissolved | μg/l | < 1 | |||||||||
| 6450 | Copper, Dissolved | μg/l | 0.435 | |||||||||
| 7342 | Time of sampling relative to previous high water | hh.mm | 0.2 | 5.4 | 4 | 4 | 4.25 | 1.15 | 0 | 4.52 | 3 | 4 |
| 7608 | Salinity : In Situ | ppt | 33.62 | 19.96 | 20.4 | 33.82 | 27 | 35 | 35.1 | 17.9 | 0.41 | 14.27 |
| 7668 | No flow /No sample | 0 | ||||||||||
| 9901 | Oxygen, Dissolved, % Saturation | % | 109 | 95.6 | 95 | 96 | 118 | 106 | 103 | 93.6 | 69 | 95 |
| 9924 | Oxygen, Dissolved as O2 | mg/l | 10.3 | 10 | 9.08 | 8.22 | 9.56 | 8.26 | 8.21 | 8.34 | 7.54 | 10.1 |
Samples from 26 Jul 2012 to 12 Feb 2013
| Notation | Determinand | Units | 26 Jul 2012 12:00 | 3 Aug 2012 13:50 | 9 Aug 2012 14:52 | 17 Aug 2012 13:39 | 12 Oct 2012 11:42 | 18 Oct 2012 10:09 | 1 Nov 2012 09:32 | 20 Nov 2012 10:32 | 15 Jan 2013 13:29 | 12 Feb 2013 10:57 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 0004 | Time of high tide | hh.mm | 11.2 | 19 | 10.5 | 17.48 | 13 | 8.28 | 6.51 | 10.18 | 8.13 | 7.12 |
| 0006 | Sample Depth below surface | m | 0.1 | 0 | 0.5 | 0 | 0.5 | 0 | 1 | 0.5 | 0.2 | 0.5 |
| 0052 | Lead, Dissolved | μg/l | 0.062 | < 0.04 | ||||||||
| 0061 | pH | 8.6 | 8.35 | 7.7 | 8.05 | |||||||
| 0072 | Colour, Filtered | hazen | 8.7 | 8.3 | 23 | 6.5 | ||||||
| 0076 | Temperature of Water | °C | 16.7 | 17.6 | 19 | 17.3 | 12.7 | 13.8 | 10.5 | 12.7 | 7.7 | 7.9 |
| 0106 | Cadmium, Dissolved | μg/l | < 0.04 | < 0.04 | ||||||||
| 0135 | Solids, Suspended at 105 C | mg/l | 17.3 | 6.2 | 23.8 | 8.2 | ||||||
| 0664 | Visible oil or grease, significant trace: Present/Not found (1/0) | pres/nf | 0 | 0 | 0 | 0 | ||||||
| 3408 | Zinc, Dissolved | μg/l | 1.26 | 1.7 | ||||||||
| 3409 | Chromium, Dissolved | μg/l | < 0.5 | < 0.5 | ||||||||
| 3410 | Nickel, Dissolved | μg/l | < 0.3 | < 0.3 | ||||||||
| 3428 | Water Depth | m | 1.5 | 0.4 | 1 | 0.5 | 0.5 | 2.5 | 1.1 | 2.5 | 0.5 | 2 |
| 3458 | Coliforms, Faecal : Confirmed | no/100ml | 770 | 178 | 2200 | 600 | ||||||
| 3461 | Coliforms, Faecal : Presumptive : MF | no/100ml | 770 | 198 | 2200 | 600 | ||||||
| 6019 | NGR : Easting | ngr | 267142 | 267140 | 6715 | 267144 | 267213 | 267141 | 267145 | 267146 | 67151 | 267144 |
| 6020 | NGR : Northing | ngr | 44770 | 44772 | 4478 | 44773 | 44721 | 44769 | 44772 | 44776 | 44787 | 44771 |
| 6045 | Arsenic, Dissolved | μg/l | < 1 | < 1 | ||||||||
| 6450 | Copper, Dissolved | μg/l | 0.35 | 0.325 | ||||||||
| 7342 | Time of sampling relative to previous high water | hh.mm | 0.4 | 7.04 | 4 | 8.05 | 8.03 | 1.3 | 2.2 | 0.6 | 5 | 4 |
| 7608 | Salinity : In Situ | ppt | 34.73 | 13.2 | 22.53 | 0.84 | 0.66 | 31.16 | 17.31 | 32.78 | 12.75 | 26 |
| 9901 | Oxygen, Dissolved, % Saturation | % | 116.3 | 129 | 142 | 93 | 107 | 101 | 91.8 | 101 | 104 | 101 |
| 9924 | Oxygen, Dissolved as O2 | mg/l | 9.18 | 11.4 | 11.6 | 8.87 | 11.3 | 8.65 | 9.23 | 8.76 | 11.5 | 10.2 |