sampling point
River Exe D/S Exford Stw
Description | RIVER EXE BELOW EXFORD STW ALTERNATIVE HISTORIC DATA ON URN R05G001 |
---|---|
Sampling point ID | SW-70570220 |
Type | Freshwater – Rivers |
Status | open |
Location |
easting northing: 285733 138093 lat lon: 51.130675, -3.634402 |
Area | Devon And Cornwall |
Sub-Area | East Devon And Cornwall |
Summary | 240 samples taken between 2020 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.
111 determinands have been measured at this site
- 1,1,1-TCA
- 12-DCA
- 4-nonPhenol
- Aclonifen
- Action taken
- Alachlor
- Alky pH 4.5
- Ammonia(N)
- B-[a]-pyrene
- B-[b]-fluora
- B-[ghi]-pery
- B-[k]-fluora
- BOD ATU
- Benzene
- Bifenox
- C - Org Filt
- Ca Filtered
- Calcium - Ca
- Carbon Tet
- Cd Filtered
- Chloroform
- Chlorothalnl
- Chromium -Cr
- Colour Filt
- Cond @ 20C
- Cond @ 25C
- Cr Hex Filt
- Cr Hexavalnt
- Cr- Filtered
- Cu BLM Bio
- Cu Filtered
- Cyanide - CN
- DDE (PP')
- DDT (OP')
- DDT (PP)
- DDT Derived
- DiClBenzPhWW
- DiClMe
- Diazinon
- Dichlorvos
- Dimethoate
- Fe- Filt
- Fluoranthene
- HCH Alpha
- HCH Beta
- HCH Delta
- HCH Gamma
- HEXACHLORO 1
- Hardness
- Hdnss Ca
- Hdnss Mg
- Heptachlor
- Hexachlorbnz
- ICP-MS Semiq
- Ind123pyrene
- Irgarol 1051
- MR Screen
- Magnesium-Mg
- Mg Filtered
- Mineral Oils
- Mn BLM Bio
- Mn- Filtered
- N Inorganic
- N Oxidised
- NH3 un-ion
- Ni BLM Bio
- Ni- Filtered
- Nitrate-N
- Nitrite-N
- O Diss %sat
- Oil & Grs Vs
- Orthophospht
- Oxygen Diss
- PBDE 100
- PBDE 153
- PBDE 154
- PBDE 28
- PBDE 47
- PBDE 99
- PCB Con 028
- PCB Con 052
- PCB Con 101
- PCB Con 118
- PCB Con 138
- PCB Con 153
- PCB Con 180
- PCBs
- PClBenzene
- Pb BLM Bio
- Pb Filtered
- Pendimethaln
- Phenol Odour
- PhenolicOdor
- Potassium- K
- Quinoxyfen
- Sld Sus@105C
- TDE (PP)
- Temp Water
- Terbutryne
- TriBT Cation
- TriPT Cation
- TurbidityNTU
- Type of Flow
- WethPresPrec
- WethPresTemp
- Zinc - as Zn
- Zn BLM Bio
- Zn- Filtered
- c-Hept Epox
- pH
- t-Hept Epox
Sampling results
Displaying the twenty most recent samples. You can see all 240 sample results (note that in some cases this may take a considerable time, and use significant data bandwidth).
Samples from 13 Dec 2018 to 16 Mar 2020
Samples from 23 Feb 2018 to 19 Nov 2018
Notation | Determinand | Units | 23 Feb 2018 11:02 | 9 Mar 2018 09:48 | 20 Apr 2018 12:04 | 18 Jul 2018 12:41 | 31 Jul 2018 11:11 | 28 Aug 2018 11:05 | 29 Aug 2018 11:00 | 27 Sep 2018 10:37 | 29 Oct 2018 10:08 | 19 Nov 2018 11:04 |
---|---|---|---|---|---|---|---|---|---|---|---|---|
0052 | Lead, Dissolved | μg/l | < 0.1 | < 0.1 | < 0.1 | |||||||
0061 | pH | 6.76 | 7.17 | 7.7 | 8 | 7.7 | 7.8 | 7.65 | 7.6 | 7.32 | 7.7 | |
0076 | Temperature of Water | °C | 3.8 | 5.4 | 11.2 | 15.3 | 15.1 | 13.1 | 13.5 | 9.4 | 6.5 | 6.5 |
0077 | Conductivity at 25 C | μs/cm | 119 | 108 | 114 | 87 | 119 | 98 | 101 | 97 | 115 | 58 |
0106 | Cadmium, Dissolved | μg/l | 0.0137 | < 0.01 | < 0.01 | |||||||
0111 | Ammoniacal Nitrogen as N | mg/l | < 0.03 | < 0.03 | < 0.03 | < 0.03 | < 0.03 | < 0.03 | < 0.03 | < 0.03 | < 0.03 | < 0.03 |
0116 | Nitrogen, Total Oxidised as N | mg/l | 1.39 | 1.4 | 1.18 | 0.75 | 0.7 | 0.42 | 0.46 | 0.74 | 1.04 | 1.13 |
0117 | Nitrate as N | mg/l | 1.39 | 1.4 | 1.18 | 0.746 | 0.696 | 0.416 | 0.456 | 0.736 | 1.04 | 1.13 |
0118 | Nitrite as N | mg/l | < 0.004 | < 0.004 | < 0.004 | < 0.004 | < 0.004 | < 0.004 | < 0.004 | < 0.004 | < 0.004 | < 0.004 |
0119 | Ammonia un-ionised as N | mg/l | < 2.0e-05 | < 6.0e-05 | < 0.0003 | < 0.00081 | < 0.0004 | < 0.00044 | < 0.00032 | < 0.00021 | < 9.0e-05 | < 0.00021 |
0162 | Alkalinity to pH 4.5 as CaCO3 | mg/l | 28 | 24 | 27 | 41 | 36 | 21 | 22 | 20 | 30 | 27 |
0175 | Cyanide as CN | mg/l | < 0.005 | < 0.005 | < 0.005 | |||||||
0180 | Orthophosphate, reactive as P | mg/l | < 0.01 | < 0.01 | 0.011 | 0.048 | 0.045 | 0.013 | 0.018 | 0.012 | 0.013 | 0.01 |
0235 | Magnesium, Dissolved | mg/l | 2.13 | 3.64 | 2.14 | |||||||
0239 | Calcium, Dissolved | mg/l | 9.03 | 13.6 | 7.96 | |||||||
0301 | Carbon, Organic, Dissolved as C :- {DOC} | mg/l | 1.15 | 1.14 | 1.62 | |||||||
0539 | DDT -op | μg/l | < 0.003 | < 0.003 | < 0.003 | |||||||
0551 | DDE -pp | μg/l | < 0.001 | < 0.001 | < 0.001 | |||||||
0555 | DDT -pp | μg/l | < 0.002 | < 0.002 | < 0.002 | |||||||
0559 | TDE -pp | μg/l | < 0.002 | < 0.002 | < 0.002 | |||||||
0575 | DDT : Sum of components | μg/l | < 0.008 | < 0.008 | < 0.008 | |||||||
0714 | Benzo(g,h,i)Perylene | μg/l | 0.00018 | 0.00027 | 0.00013 | |||||||
0731 | Benzo(b)Fluoranthene | μg/l | 0.0002 | 0.00023 | 0.00012 | |||||||
0733 | Benzo(k)Fluoranthene | μg/l | 7.0e-05 | 9.0e-05 | 4.0e-05 | |||||||
0736 | Fluoranthene | μg/l | 0.00107 | 0.001 | 0.00056 | |||||||
0746 | Indeno(1,2,3-cd)pyrene | μg/l | 0.00019 | 0.00024 | 0.00015 | |||||||
1049 | Carbon tetrachloride :- {Tetrachloromethane} | μg/l | < 0.1 | < 0.1 | < 0.1 | |||||||
3268 | 1,1,1-Trichloroethane | μg/l | < 0.1 | < 0.1 | < 0.1 | |||||||
3272 | 1,2-Dichloroethane | μg/l | < 0.1 | < 0.1 | < 0.1 | |||||||
3299 | Dichloromethane :- {Methylene Dichloride} | μg/l | < 3 | < 3 | < 3 | |||||||
3373 | Chloroform :- {Trichloromethane} | μg/l | < 0.1 | < 0.1 | < 0.1 | |||||||
3377 | Lead : BLM Bioavailable | μg/l | 0.04 | 0.04 | 0.03 | |||||||
3408 | Zinc, Dissolved | μg/l | 3.37 | 1.91 | 2.23 | |||||||
3409 | Chromium, Dissolved | μg/l | < 0.5 | < 0.5 | < 0.5 | |||||||
3410 | Nickel, Dissolved | μg/l | 0.748 | 0.523 | 0.639 | |||||||
3781 | Benzene | μg/l | < 0.1 | < 0.1 | < 0.1 | |||||||
3878 | Nickel : BLM Bioavailable | μg/l | 0.47 | 0.52 | 0.45 | |||||||
4621 | 2,4,4-TriBromoDiphenylEther | μg/l | < 6.0e-05 | < 6.0e-05 | < 6.0e-05 | |||||||
4820 | Manganese : BLM Bioavailable | μg/l | 1.21 | 5 | 2.31 | |||||||
4821 | Copper : BLM Bioavailable | μg/l | 0.09 | 0.21 | 0.1 | |||||||
4822 | Zinc : BLM Bioavailable | μg/l | 3.37 | 1.87 | 2.07 | |||||||
4994 | GCMS Screen : Target Based multi-residue screening : Semi Quantitative | text | 1 | 1 | 1 | |||||||
5732 | Triphenyl Tin as Cation | μg/l | < 0.0002 | < 0.0002 | < 0.0002 | |||||||
5863 | Pentachlorobenzene | μg/l | < 0.001 | < 0.001 | < 0.001 | |||||||
6399 | Benzo(a)Pyrene | μg/l | 0.00011 | 0.00014 | 9.0e-05 | |||||||
6450 | Copper, Dissolved | μg/l | 0.418 | 0.674 | 0.648 | |||||||
6458 | Manganese, Dissolved | μg/l | < 10 | < 10 | < 10 | |||||||
6460 | Iron, Dissolved | μg/l | 38.1 | 65.7 | 66.5 | |||||||
6619 | Chromium Hexavalent, Dissolved :- {Cr VI} | μg/l | < 0.05 | < 0.05 | < 0.05 | |||||||
8944 | Tributyl Tin as Cation | μg/l | < 0.0002 | < 0.0002 | < 0.0002 | |||||||
9011 | 2,2,4,4,5,5-Hexabromodiphenyl ether :- {PBDE 153} | μg/l | < 6.0e-05 | < 6.0e-05 | < 6.0e-05 | |||||||
9013 | 2,2,4,4,5,6-Hexabromodiphenyl ether :- {PBDE 154} | μg/l | < 6.0e-05 | < 6.0e-05 | < 6.0e-05 | |||||||
9015 | 2,2,4,4,5-Pentabromodiphenyl ether :- {PBDE 99} | μg/l | < 6.0e-05 | < 6.0e-05 | < 6.0e-05 | |||||||
9017 | 2,2,4,4,6-Pentabromodiphenyl ether :- {PBDE 100} | μg/l | < 6.0e-05 | < 6.0e-05 | < 6.0e-05 | |||||||
9019 | 2,2,4,4-Tetrabromodiphenyl ether :- {PBDE 47} | μg/l | < 6.0e-05 | < 6.0e-05 | < 6.0e-05 | |||||||
9190 | 4-Nonylphenol Branched | μg/l | < 0.04 | < 0.04 | < 0.04 | |||||||
9901 | Oxygen, Dissolved, % Saturation | % | 107 | 103.4 | 107 | 101 | 106 | 100 | 97.9 | 108 | 101.6 | 99 |
9924 | Oxygen, Dissolved as O2 | mg/l | 14.1 | 13.1 | 11.7 | 10.1 | 10.6 | 10.5 | 10.2 | 12.3 | 12.5 | 12.2 |