sampling point
Par River At St. Blazey Bridge
| Description | PAR RIVER AT ST. BLAZEY BRIDGE |
|---|---|
| Sampling point ID | SW-81610134 |
| Type | Freshwater – Rivers |
| Status | open |
| Location |
easting northing: 207050 55180 lat lon: 50.364813, -4.714349 |
| Area | Devon And Cornwall |
| Sub-Area | West Devon And Cornwall |
| Summary | 556 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.
121 determinands have been measured at this site
- Aclonifen
- Action taken
- Al- Filtered
- Alachlor
- Alky pH 4.5
- Aluminium-Al
- Ammonia(N)
- Arsenic - As
- As-Filtered
- B - Filtered
- BOD ATU
- Ba- Filtered
- Bac Ruminant
- BacHF183
- BactHumanCN
- BactRumnt CN
- Barium - Ba
- Bifenox
- Boron - as B
- C - Org Filt
- Ca Filtered
- Cadmium - Cd
- Calcium - Ca
- Cd Filtered
- Chloride Ion
- Chlorothalnl
- Chromium -Cr
- Colfm PMF10
- ColfmF MF10
- ColformsPre
- Cond @ 20C
- Cond @ 25C
- Copper - Cu
- Cr- Filtered
- Cu Filtered
- DiClBenzPhWW
- Diazinon
- Dichlorvos
- Dimethoate
- E.coli C-MF
- F Coli Pre
- Fe- Filt
- HCH Alpha
- HCH Beta
- HCH Delta
- HCH Gamma
- HEXACHLORO 1
- Hardness
- Hdnss Ca
- Hdnss Mg
- Heptachlor
- Hexachlorbnz
- IE Pres
- IonicBalance
- Irgarol 1051
- Iron - as Fe
- K- Filtered
- Lead - as Pb
- Level@Smpl T
- Liq WRT OD
- Lithium - Li
- Lithium Filt
- MST Filter
- MST Report
- Magnesium-Mg
- Manganse-Mn
- Mercury - Hg
- Mg Filtered
- Mn- Filtered
- N Inorganic
- N Oxidised
- NH3 un-ion
- Na- Filtered
- Ni- Filtered
- Nickel - Ni
- Nitrate-N
- Nitrite-N
- Nitrogen - N
- O Diss %sat
- 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
- PClBenzene
- Pb Filtered
- Pendimethaln
- Phosphorus-P
- Potassium- K
- Prep: DNA
- Quinoxyfen
- SO4dis
- Salinty Cond
- SiO2 Rv
- Sld NV@500C
- Sld Sus@105C
- Sodium - Na
- StrepF
- StrepF PMF
- Strontium-Sr
- StrontumFilt
- Sulphate SO4
- Temp Water
- Terbutryne
- TurbidityNTU
- Type of Flow
- Vol Filtered
- WethPresPrec
- WethTdy 1-6
- WethYdy Temp
- Zinc - as Zn
- Zn- Filtered
- c-Hept Epox
- pH
- pH in-situ
- t-Hept Epox
Sampling results
Displaying the twenty most recent samples. You can see all 556 sample results (note that in some cases this may take a considerable time, and use significant data bandwidth).
Samples from 26 Jun 2024 to 20 Aug 2024
| Notation | Determinand | Units | 26 Jun 2024 12:30 | 4 Jul 2024 12:30 | 8 Jul 2024 13:02 | 16 Jul 2024 13:10 | 16 Jul 2024 13:11 | 25 Jul 2024 12:55 | 31 Jul 2024 11:50 | 7 Aug 2024 12:09 | 14 Aug 2024 11:55 | 20 Aug 2024 11:56 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 0050 | Lead | μg/l | 0.24 | 0.29 | ||||||||
| 0061 | pH | 8.18 | ||||||||||
| 0076 | Temperature of Water | °C | 15.9 | |||||||||
| 0077 | Conductivity at 25 C | μs/cm | 395 | |||||||||
| 0085 | BOD : 5 Day ATU | mg/l | < 3 | |||||||||
| 0105 | Mercury | μg/l | < 0.01 | < 0.01 | ||||||||
| 0108 | Cadmium | μg/l | 0.014 | 0.013 | ||||||||
| 0111 | Ammoniacal Nitrogen as N | mg/l | 0.041 | 0.069 | 0.074 | |||||||
| 0116 | Nitrogen, Total Oxidised as N | mg/l | 1.7 | 1.3 | 2.1 | |||||||
| 0117 | Nitrate as N | mg/l | 1.68 | 1.28 | 2.06 | |||||||
| 0118 | Nitrite as N | mg/l | 0.017 | 0.022 | 0.042 | |||||||
| 0119 | Ammonia un-ionised as N | mg/l | 0.00193 | |||||||||
| 0135 | Solids, Suspended at 105 C | mg/l | 6.3 | 7.4 | ||||||||
| 0162 | Alkalinity to pH 4.5 as CaCO3 | mg/l | 23 | |||||||||
| 0180 | Orthophosphate, reactive as P | mg/l | 0.45 | 0.21 | 0.35 | |||||||
| 0348 | Phosphorus, Total as P | mg/l | 0.5 | 0.4 | ||||||||
| 0499 | HCH -gamma :- {Lindane} | μg/l | < 0.003 | < 0.003 | ||||||||
| 0753 | PCB : Total | μg/l | < 0.008 | < 0.008 | ||||||||
| 2348 | Escherichia coli : Confirmed : MF | no/100ml | 390 | 370 | 550 | 1500 | 1000 | 460 | 510 | 440 | 380 | |
| 3722 | Enterococci: Intestinal: Presumptive: MF | cfu/0.1l | 310 | 160 | 520 | 910 | 1400 | 280 | 450 | 590 | 420 | |
| 4865 | Volume of Sample Filtered | ml | 840 | 760 | 540 | 550 | 370 | 710 | 930 | 610 | 870 | |
| 4926 | MST Filtration | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | ||
| 6452 | Copper | μg/l | 3.1 | 2.6 | ||||||||
| 6455 | Zinc | μg/l | 9 | 6.7 | ||||||||
| 6462 | Nickel | μg/l | 0.8 | 0.74 | ||||||||
| 9686 | Nitrogen, Total as N | mg/l | 2.1 | 2.6 | ||||||||
| 9768 | PCB - 028 | μg/l | < 0.001 | < 0.001 | ||||||||
| 9769 | PCB - 052 | μg/l | < 0.001 | < 0.001 | ||||||||
| 9770 | PCB - 101 | μg/l | < 0.001 | < 0.001 | ||||||||
| 9771 | PCB - 118 | μg/l | < 0.001 | < 0.001 | ||||||||
| 9772 | PCB - 138 | μg/l | < 0.001 | < 0.001 | ||||||||
| 9773 | PCB - 153 | μg/l | < 0.001 | < 0.001 | ||||||||
| 9774 | PCB - 180 | μg/l | < 0.002 | < 0.002 | ||||||||
| 9901 | Oxygen, Dissolved, % Saturation | % | 100.9 | |||||||||
| 9924 | Oxygen, Dissolved as O2 | mg/l | 9.95 |
Samples from 3 Apr 2024 to 25 Jun 2024
| Notation | Determinand | Units | 3 Apr 2024 12:35 | 1 May 2024 12:52 | 10 May 2024 12:03 | 16 May 2024 12:29 | 27 May 2024 12:10 | 31 May 2024 12:04 | 4 Jun 2024 12:47 | 10 Jun 2024 12:12 | 16 Jun 2024 12:55 | 25 Jun 2024 13:22 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 0050 | Lead | μg/l | 0.55 | 0.33 | 0.3 | |||||||
| 0061 | pH | 7.15 | ||||||||||
| 0076 | Temperature of Water | °C | 16.4 | |||||||||
| 0077 | Conductivity at 25 C | μs/cm | 245 | |||||||||
| 0085 | BOD : 5 Day ATU | mg/l | < 1 | |||||||||
| 0105 | Mercury | μg/l | < 0.01 | < 0.01 | < 0.01 | |||||||
| 0108 | Cadmium | μg/l | 0.022 | 0.019 | 0.018 | |||||||
| 0111 | Ammoniacal Nitrogen as N | mg/l | 0.054 | < 0.03 | ||||||||
| 0116 | Nitrogen, Total Oxidised as N | mg/l | 2 | 1.7 | ||||||||
| 0117 | Nitrate as N | mg/l | 1.96 | 1.69 | ||||||||
| 0118 | Nitrite as N | mg/l | 0.043 | 0.008 | ||||||||
| 0119 | Ammonia un-ionised as N | mg/l | < 0.00013 | |||||||||
| 0135 | Solids, Suspended at 105 C | mg/l | 12 | 12 | 4.6 | |||||||
| 0162 | Alkalinity to pH 4.5 as CaCO3 | mg/l | 20 | |||||||||
| 0180 | Orthophosphate, reactive as P | mg/l | 0.18 | 0.32 | ||||||||
| 0348 | Phosphorus, Total as P | mg/l | 0.2 | |||||||||
| 0499 | HCH -gamma :- {Lindane} | μg/l | < 0.003 | < 0.003 | < 0.003 | |||||||
| 0753 | PCB : Total | μg/l | < 0.008 | < 0.008 | < 0.008 | |||||||
| 2348 | Escherichia coli : Confirmed : MF | no/100ml | 1000 | 750 | 600 | 540 | 870 | 350 | 310 | |||
| 3722 | Enterococci: Intestinal: Presumptive: MF | cfu/0.1l | 560 | 540 | 280 | 400 | 450 | 99 | 140 | |||
| 4865 | Volume of Sample Filtered | ml | 400 | 600 | 750 | 580 | 830 | 840 | 740 | |||
| 4926 | MST Filtration | 2 | 2 | 2 | 2 | 2 | 2 | 2 | ||||
| 6452 | Copper | μg/l | 2.9 | 2.5 | 2.9 | |||||||
| 6455 | Zinc | μg/l | 8.9 | 7.4 | 7.7 | |||||||
| 6462 | Nickel | μg/l | 1 | 0.83 | 0.77 | |||||||
| 9686 | Nitrogen, Total as N | mg/l | 2.4 | |||||||||
| 9768 | PCB - 028 | μg/l | < 0.001 | < 0.001 | < 0.001 | |||||||
| 9769 | PCB - 052 | μg/l | < 0.001 | < 0.001 | < 0.001 | |||||||
| 9770 | PCB - 101 | μg/l | < 0.001 | < 0.001 | < 0.001 | |||||||
| 9771 | PCB - 118 | μg/l | < 0.001 | < 0.001 | < 0.001 | |||||||
| 9772 | PCB - 138 | μg/l | < 0.001 | < 0.001 | < 0.001 | |||||||
| 9773 | PCB - 153 | μg/l | < 0.001 | < 0.001 | < 0.001 | |||||||
| 9774 | PCB - 180 | μg/l | < 0.002 | < 0.002 | < 0.002 | |||||||
| 9901 | Oxygen, Dissolved, % Saturation | % | 101.1 | |||||||||
| 9924 | Oxygen, Dissolved as O2 | mg/l | 9.87 |