sampling point
Pond Farm Ditch Just Below Purton Stw
Description | POND FARM DITCH JUST BELOW PURTON STW |
---|---|
Sampling point ID | TH-PUTR0287 |
Type | Freshwater – Unspecified |
Status | open |
Location |
easting northing: 408900 189280 lat lon: 51.602286, -1.872886 |
Area | West Thames |
Sub-Area | L&W North Wt |
Summary | 13 samples taken between 2018 and 2017 |
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.
27 determinands have been measured at this site
- B-[a]-pyrene
- B-[b]-fluora
- B-[ghi]-pery
- B-[k]-fluora
- C - Org Filt
- Ca Filtered
- Cd Filtered
- Cr- Filtered
- Cu BLM Bio
- Cu Filtered
- Fe- Filt
- Fluoranthene
- HBCDD
- Ind123pyrene
- Mg Filtered
- Mn BLM Bio
- Mn- Filtered
- Ni BLM Bio
- Ni- Filtered
- PFOS
- Pb BLM Bio
- Pb Filtered
- TriBT Cation
- Zn BLM Bio
- Zn- Filtered
- pFoctanoate
- pH
Sampling results
Samples from 14 Aug 2017 to 12 Mar 2018
Samples from 19 Jan 2017 to 31 May 2017
Notation | Determinand | Units | 19 Jan 2017 13:52 | 19 Apr 2017 11:19 | 31 May 2017 14:13 |
---|---|---|---|---|---|
0052 | Lead, Dissolved | μg/l | 0.236 | 0.474 | 0.303 |
0061 | pH | 7.64 | 7.67 | 7.52 | |
0106 | Cadmium, Dissolved | μg/l | 0.0136 | 0.0251 | 0.0204 |
0235 | Magnesium, Dissolved | mg/l | 9.4 | 8.5 | |
0239 | Calcium, Dissolved | mg/l | 120 | 117 | 108 |
0301 | Carbon, Organic, Dissolved as C :- {DOC} | mg/l | 8.25 | 7.27 | 6.84 |
0714 | Benzo(g,h,i)Perylene | μg/l | 0.0123 | ||
0731 | Benzo(b)Fluoranthene | μg/l | 0.00788 | ||
0733 | Benzo(k)Fluoranthene | μg/l | 0.00367 | ||
0736 | Fluoranthene | μg/l | 0.00684 | 0.0031 | 0.00915 |
0746 | Indeno(1,2,3-cd)pyrene | μg/l | 0.0125 | ||
3377 | Lead : BLM Bioavailable | μg/l | 0.07 | 0.04 | |
3408 | Zinc, Dissolved | μg/l | 12.4 | 25.2 | 18.3 |
3409 | Chromium, Dissolved | μg/l | < 0.5 | < 0.5 | |
3410 | Nickel, Dissolved | μg/l | 1.62 | 1.02 | 0.987 |
3878 | Nickel : BLM Bioavailable | μg/l | 0.24 | 0.21 | |
4820 | Manganese : BLM Bioavailable | μg/l | 1.48 | 2.41 | |
4821 | Copper : BLM Bioavailable | μg/l | 0.11 | 0.2 | 0.18 |
4822 | Zinc : BLM Bioavailable | μg/l | 3.64 | 7.96 | 6.21 |
6399 | Benzo(a)Pyrene | μg/l | 0.00748 | 0.00799 | |
6450 | Copper, Dissolved | μg/l | 4.09 | 6.34 | 5.67 |
6458 | Manganese, Dissolved | μg/l | < 10 | 10.9 | |
6460 | Iron, Dissolved | μg/l | 35.1 | 39.1 | |
8944 | Tributyl Tin as Cation | μg/l | < 0.0002 | < 0.0002 | < 0.0002 |
9248 | Hexabromocyclododecane Total: (Sum of a, b, g) | μg/l | 0.00074 | 0.0012 | 0.0006 |
9274 | Perfluorooctanoate anion | μg/l | 0.00528 | 0.00721 | 0.0104 |
9276 | Perfluorooctylsulphonate anion | μg/l | 0.00354 | 0.00403 | 0.00642 |