sampling point
River Teign D/S Chudleigh Stw
| Description | RIVER TEIGN BELOW CHUDLEIGH STW |
|---|---|
| Sampling point ID | SW-70630190 |
| Type | Freshwater – Rivers |
| Status | open |
| Location |
easting northing: 285560 78990 lat lon: 50.599377, -3.618368 |
| Area | Devon And Cornwall |
| Sub-Area | Central Devon And Cornwall |
| Summary | 128 samples taken between 2024 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.
97 determinands have been measured at this site
- 1,2,3-TCB
- 1,2,4-TCB
- 1,3,5TCB D
- 2356-TClTA D
- 2356TClAnDW
- Action taken
- Al- Filtered
- Aldrin
- Aldrin DWt
- Alky pH 4.5
- Aluminium-Al
- Ammonia(N)
- B - Filtered
- Ba- Filtered
- Barium - Ba
- Boron - as B
- C - Org Filt
- Ca Filtered
- Cadmium - Cd
- Calcium - Ca
- Cd Filtered
- Chloride Ion
- Chromium -Cr
- Cond @ 25C
- Copper - Cu
- Cr- Filtered
- Cu Filtered
- DDE (OP')DWt
- DDE (PP')DWt
- DDT (OP')DWt
- DDT (PP')DWt
- Dieldrin
- Dieldrin DWt
- Drins Dry Wt
- DrySolids30C
- DtgrtCat
- Dtgt Cat BAC
- Endo-A DW
- Endrin
- Endrin DryWt
- EndslphnBDWt
- Fe- Filt
- HCB DRY WT
- HCBD DRY
- HCH Alpha
- HCH Beta
- HCH Beta DWt
- HCH Gamma
- HCHAlpha DWt
- HCHDelta DWt
- HCHEpslnDWT
- HCHGamma DWt
- HCHs ABG dw
- HCHs ABGDE
- Hardness
- IonicBalance
- Iron - as Fe
- Isodrin
- Isodrin DWt
- K- Filtered
- Lead - as Pb
- Lithium - Li
- Lithium Filt
- Magnesium-Mg
- Manganse-Mn
- Mg Filtered
- Mn BLM Bio
- Mn- Filtered
- N Oxidised
- Na- Filtered
- Ni- Filtered
- Nickel - Ni
- Nitrite-N
- O Diss %sat
- Pb Filtered
- Potassium- K
- SO4dis
- Sample Prep
- SiO2 Rv
- Sld Sus@105C
- Sodium - Na
- Strontium-Sr
- StrontumFilt
- Sulphate SO4
- T-HTEP DRY
- TDE (OP')DWt
- TDE (PP')DWt
- TecnazineDWt
- Temp Water
- Tot Drins(4)
- Tot HCHs ABG
- TriallateDWt
- TriflurlinDW
- Zinc - as Zn
- Zn- Filtered
- cHeptClEpxDW
- pH
Sampling results
Displaying the twenty most recent samples. You can see all 128 sample results (note that in some cases this may take a considerable time, and use significant data bandwidth).
Samples from 3 Apr 2019 to 4 Jul 2024
| Notation | Determinand | Units | 3 Apr 2019 11:13 | 10 Jul 2019 10:52 | 2 Oct 2019 11:03 | 14 Jan 2020 10:44 | 29 Jun 2023 13:29 | 14 Jul 2023 09:51 | 9 Oct 2023 14:46 | 4 Jan 2024 11:04 | 4 Apr 2024 12:02 | 4 Jul 2024 10:27 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 0061 | pH | 8.01 | 7.99 | 7.9 | 7.3 | 7.66 | 7.5 | 7.49 | 7.31 | 7.62 | 7.87 | |
| 0235 | Magnesium, Dissolved | mg/l | 3.16 | 3 | 1.9 | 2.4 | 3.4 | 2.8 | 2.6 | 2.4 | 2.7 | 3.1 |
| 0239 | Calcium, Dissolved | mg/l | 9.69 | 9.3 | 5.8 | 8.2 | 11 | 9.6 | 8.2 | 8.8 | 9.2 | 10 |
| 0301 | Carbon, Organic, Dissolved as C :- {DOC} | mg/l | 2.59 | 2.3 | 7.2 | 4.4 | 2.9 | 4.8 | 2.9 | 2 | 3.2 | 2.4 |
| 6460 | Iron, Dissolved | μg/l | 109 | 330 | 230 | 170 | 210 | 170 | 160 | 110 | 120 | 130 |
Samples from 4 Apr 2017 to 2 Jan 2019
| Notation | Determinand | Units | 4 Apr 2017 12:49 | 20 Jul 2017 12:22 | 19 Oct 2017 10:00 | 2 Jan 2018 09:35 | 5 Apr 2018 08:34 | 6 Jun 2018 11:00 | 7 Aug 2018 14:00 | 3 Oct 2018 13:57 | 29 Oct 2018 12:11 | 2 Jan 2019 10:44 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 0050 | Lead | μg/l | 5 | 7.32 | ||||||||
| 0052 | Lead, Dissolved | μg/l | 5.34 | 4.81 | ||||||||
| 0061 | pH | 7.4 | 7.91 | 7.5 | 7.73 | 7.46 | 7.57 | 7.57 | 7.7 | 7.05 | 8 | |
| 0076 | Temperature of Water | °C | 15.5 | 18.8 | ||||||||
| 0077 | Conductivity at 25 C | μs/cm | 150.1 | 162.5 | ||||||||
| 0106 | Cadmium, Dissolved | μg/l | 0.208 | 0.153 | ||||||||
| 0108 | Cadmium | μg/l | 0.203 | 0.193 | ||||||||
| 0111 | Ammoniacal Nitrogen as N | mg/l | 0.088 | 0.399 | ||||||||
| 0116 | Nitrogen, Total Oxidised as N | mg/l | 1.7 | 2.07 | ||||||||
| 0118 | Nitrite as N | mg/l | 0.0105 | 0.0297 | ||||||||
| 0135 | Solids, Suspended at 105 C | mg/l | < 3 | 3.48 | ||||||||
| 0158 | Hardness, Total as CaCO3 | mg/l | 39.4 | 39.5 | ||||||||
| 0162 | Alkalinity to pH 4.5 as CaCO3 | mg/l | 28 | 27 | ||||||||
| 0172 | Chloride | mg/l | 16.3 | 17.2 | ||||||||
| 0182 | Silica, reactive as SiO2 | mg/l | 9.78 | 8.77 | ||||||||
| 0183 | Sulphate as SO4 | mg/l | < 10 | 11.6 | ||||||||
| 0205 | Sodium, Dissolved | mg/l | 10.6 | 12.9 | ||||||||
| 0207 | Sodium | mg/l | 10.9 | 12.4 | ||||||||
| 0209 | Potassium, Dissolved | mg/l | 1.81 | 2.61 | ||||||||
| 0211 | Potassium | mg/l | 1.85 | 2.56 | ||||||||
| 0235 | Magnesium, Dissolved | mg/l | 3.04 | 3.19 | 2.91 | 3.23 | 2.96 | 3.27 | 3.23 | 2.63 | 3.05 | 2.73 |
| 0237 | Magnesium | mg/l | 3.3 | 3.1 | ||||||||
| 0239 | Calcium, Dissolved | mg/l | 9.13 | 9.2 | 8.81 | 11.1 | 9.44 | 10.4 | 10.5 | 8.15 | 8.88 | 9.37 |
| 0241 | Calcium | mg/l | 10.6 | 10.2 | ||||||||
| 0301 | Carbon, Organic, Dissolved as C :- {DOC} | mg/l | 2.73 | 4.4 | 3.23 | 3.52 | 3.2 | 2.57 | 3.21 | 2.65 | 3.05 | 2.54 |
| 3164 | Chromium | μg/l | < 0.5 | < 0.5 | ||||||||
| 3408 | Zinc, Dissolved | μg/l | 28 | 32.9 | ||||||||
| 3409 | Chromium, Dissolved | μg/l | < 0.5 | < 0.5 | ||||||||
| 3410 | Nickel, Dissolved | μg/l | 1.41 | 1.48 | ||||||||
| 4201 | Lithium, Dissolved | μg/l | < 100 | < 100 | ||||||||
| 6037 | Aluminium, Dissolved | μg/l | 24.2 | 28 | ||||||||
| 6050 | Manganese | μg/l | 25.5 | 25.5 | ||||||||
| 6051 | Iron | μg/l | 217 | 300 | ||||||||
| 6057 | Aluminium | μg/l | 56.2 | 49.3 | ||||||||
| 6059 | Boron | μg/l | < 100 | < 100 | ||||||||
| 6062 | Barium | μg/l | 14.1 | 15.9 | ||||||||
| 6063 | Strontium | μg/l | 33.9 | 33.2 | ||||||||
| 6064 | Lithium | μg/l | < 100 | < 100 | ||||||||
| 6450 | Copper, Dissolved | μg/l | 1.71 | 1.96 | ||||||||
| 6452 | Copper | μg/l | 1.96 | 2.27 | ||||||||
| 6455 | Zinc | μg/l | 32.5 | 37.4 | ||||||||
| 6458 | Manganese, Dissolved | μg/l | 14.2 | 15.8 | ||||||||
| 6460 | Iron, Dissolved | μg/l | 92.3 | 222 | 151 | 114 | 102 | 126 | 234 | 130 | 104 | 106 |
| 6462 | Nickel | μg/l | 1.51 | 1.77 | ||||||||
| 6693 | Strontium, Filtered | μg/l | 33.4 | 33.2 | ||||||||
| 7044 | Ionic Balance | % | -1.01 | -1.62 | ||||||||
| 7859 | Sulphate, Dissolved as SO4 | mg/l | < 10 | 11.9 | ||||||||
| 9446 | Barium, Dissolved | μg/l | 13.2 | 15.1 | ||||||||
| 9447 | Boron, Dissolved | μg/l | < 100 | < 100 | ||||||||
| 9901 | Oxygen, Dissolved, % Saturation | % | 102.6 | 91.3 |