sampling point
River Yealm At Puslinch Bridge
| Description | RIVER YEALM AT PUSLINCH BRIDGE |
|---|---|
| Sampling point ID | SW-81020103 |
| Type | Freshwater – Rivers |
| Status | open |
| Location |
easting northing: 257083 50991 lat lon: 50.341453, -4.009802 |
| Area | Devon And Cornwall |
| Sub-Area | Central Devon And Cornwall |
| Summary | 193 samples taken between 2021 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.
92 determinands have been measured at this site
- 1,1,1-TCA
- 1,2,3-TCB
- 1,2,4-TCB
- 1,3,5-TCB
- 12-DCA
- Action taken
- Ag- Filtered
- Aldrin
- Alky pH 4.5
- Ammonia(N)
- As-Filtered
- BOD ATU
- BacCF128
- BacHF183
- Cadmium - Cd
- Calcium - Ca
- Carbon Tet
- Cd Filtered
- Chloroform
- ColfmF Conf
- ColformsPre
- Colour Filt
- Cond @ 20C
- Cond @ 25C
- Cr- Filtered
- Cu Filtered
- DDE (OP')
- DDE (PP')
- DDT (OP')
- DDT (PP)
- DDT Derived
- Dieldrin
- EColi HH2
- Endrin
- F Coli Pre
- F+Coliphage
- F+II/IIIphag
- F+IV phage
- HCH Alpha
- HCH Beta
- HCH Delta
- HCH Gamma
- HCHs ABGDE
- HEXACHLORO 1
- Hardness
- Hdnss Ca
- Hdnss Mg
- Hexachlorbnz
- Hg Filtered
- Isodrin
- Magnesium-Mg
- Mercury - Hg
- N Inorganic
- N Oxidised
- NH3 un-ion
- Ni- Filtered
- Nitrate-N
- Nitrite-N
- O Diss %sat
- Oil & Grs Vs
- Orthophospht
- Oxygen Diss
- PCB Con 028
- PCB Con 052
- PCB Con 101
- PCB Con 118
- PCB Con 138
- PCB Con 153
- PCB Con 180
- PCBs
- Parathion
- Pb Filtered
- Pentachlrphl
- Potassium- K
- SALinsitu
- Sld NV@500C
- Sld Sus@105C
- StrepF PMF
- TCB Tot
- TDE (PP)
- Temp Water
- TetClEthene
- Tot Drins(4)
- Tot HCHs ABG
- Trichloroeth
- TurbidityNTU
- Type of Flow
- WethPresPrec
- WethPresTemp
- Zinc - as Zn
- Zn- Filtered
- pH
Sampling results
Displaying the twenty most recent samples. You can see all 193 sample results (note that in some cases this may take a considerable time, and use significant data bandwidth).
Samples from 13 Feb 2020 to 2 Dec 2021
| Notation | Determinand | Units | 13 Feb 2020 12:19 | 10 Mar 2020 11:24 | 4 May 2021 10:47 | 7 Jun 2021 11:01 | 23 Jul 2021 10:34 | 3 Aug 2021 10:12 | 2 Sep 2021 11:32 | 4 Oct 2021 11:46 | 8 Nov 2021 11:12 | 2 Dec 2021 09:15 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 0061 | pH | 7.9 | 8.31 | 7.83 | 7.7 | 8.1 | 7.77 | 7.6 | 7.7 | 7.8 | 7.64 | |
| 0076 | Temperature of Water | °C | 8 | 10 | 9.3 | 13.1 | 16.8 | 13.6 | 14.2 | 12.2 | 10.5 | 7.3 |
| 0077 | Conductivity at 25 C | μs/cm | 106 | 159 | 231 | 198 | 212 | 229 | 226 | 175 | 202 | 202 |
| 0111 | Ammoniacal Nitrogen as N | mg/l | 0.11 | 0.035 | 0.049 | < 0.03 | 0.13 | < 0.03 | < 0.03 | < 0.03 | 0.078 | |
| 0116 | Nitrogen, Total Oxidised as N | mg/l | 1.4 | 1.5 | 2.1 | 2 | 2 | 1.9 | 1.8 | 2.4 | 1.8 | |
| 0117 | Nitrate as N | mg/l | 1.39 | 1.5 | 2.09 | 1.99 | 1.99 | 1.9 | 1.8 | 2.4 | 1.79 | |
| 0118 | Nitrite as N | mg/l | 0.0063 | < 0.004 | 0.013 | 0.0057 | 0.0096 | 0.0042 | < 0.004 | 0.005 | 0.012 | |
| 0119 | Ammonia un-ionised as N | mg/l | 0.00138 | 0.00064 | 0.00058 | < 0.0009 | 0.00183 | < 0.0003 | < 0.00033 | < 0.00036 | 0.00051 | |
| 0162 | Alkalinity to pH 4.5 as CaCO3 | mg/l | 35 | 41 | 56 | 59 | 64 | 59 | 47 | 62 | 54 | |
| 0180 | Orthophosphate, reactive as P | mg/l | 0.031 | 0.027 | 0.079 | 0.077 | 0.096 | 0.14 | 0.035 | 0.037 | 0.076 | |
| 9901 | Oxygen, Dissolved, % Saturation | % | 98 | 99.5 | 104 | 94 | 100 | 97.6 | 99 | 98 | 94 | 95.3 |
| 9924 | Oxygen, Dissolved as O2 | mg/l | 11.6 | 11.2 | 11.9 | 9.86 | 9.68 | 10.1 | 10.1 | 10.5 | 10.5 | 11.5 |