sampling point
River Creedy At Westacott Cottages
| Description | RIVER CREEDY AT WESTACOTT COTTAGES |
|---|---|
| Sampling point ID | SW-70591040 |
| Type | Freshwater – Rivers |
| Status | open |
| Location |
easting northing: 285489 99837 lat lon: 50.786758, -3.625838 |
| Area | Devon And Cornwall |
| Sub-Area | East Devon And Cornwall |
| Summary | 226 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.
45 determinands have been measured at this site
- Action taken
- Alky pH 4.5
- Ammonia(N)
- BOD ATU
- C - Org Filt
- CHLOR A
- CHLOROPHYLL
- COD as O2
- Ca Filtered
- Calcium - Ca
- Chloride Ion
- Chlorophyl-A
- Cond @ 20C
- Cond @ 25C
- Cr- Filtered
- Cu BLM Bio
- Cu Filtered
- Fe- Filt
- Hardness
- Hdnss Ca
- Hdnss Mg
- Magnesium-Mg
- Mg Filtered
- Mn BLM Bio
- Mn- Filtered
- N Inorganic
- N Oxidised
- NH3 un-ion
- NO FLOW/SAMP
- Ni- Filtered
- Nitrate-N
- Nitrite-N
- O Diss %sat
- Orthophospht
- Oxygen Diss
- Pb BLM Bio
- Pb Filtered
- SiO2 Rv
- Sld Sus@105C
- Temp Water
- Type of Flow
- WethPresPrec
- Zinc - as Zn
- Zn- Filtered
- pH
Sampling results
Displaying the twenty most recent samples. You can see all 226 sample results (note that in some cases this may take a considerable time, and use significant data bandwidth).
Samples from 8 Mar 2019 to 17 Jan 2024
| Notation | Determinand | Units | 8 Mar 2019 11:20 | 12 Apr 2019 10:38 | 28 May 2019 11:25 | 2 Jul 2019 12:36 | 21 Oct 2019 13:03 | 22 Jan 2020 10:57 | 3 Apr 2023 13:56 | 31 Jul 2023 12:08 | 9 Oct 2023 10:37 | 17 Jan 2024 10:05 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 0052 | Lead, Dissolved | μg/l | < 0.1 | < 0.1 | < 0.1 | 0.35 | < 0.1 | 0.17 | < 0.1 | < 0.1 | ||
| 0061 | pH | 7.67 | 8 | 8 | 8.2 | 7.8 | 7.9 | 7.65 | 7.88 | 7.66 | 7.72 | |
| 0076 | Temperature of Water | °C | 6.9 | 7.4 | 13.4 | |||||||
| 0077 | Conductivity at 25 C | μs/cm | 226 | 284 | 382 | |||||||
| 0111 | Ammoniacal Nitrogen as N | mg/l | < 0.03 | < 0.03 | 0.034 | |||||||
| 0116 | Nitrogen, Total Oxidised as N | mg/l | 4.94 | 5.57 | 5.12 | |||||||
| 0117 | Nitrate as N | mg/l | 4.93 | 5.56 | 5.08 | |||||||
| 0118 | Nitrite as N | mg/l | 0.0126 | 0.0123 | 0.036 | |||||||
| 0119 | Ammonia un-ionised as N | mg/l | < 0.00021 | < 0.00045 | 0.00079 | |||||||
| 0158 | Hardness, Total as CaCO3 | mg/l | 101 | 148 | 81.7 | 92.5 | ||||||
| 0162 | Alkalinity to pH 4.5 as CaCO3 | mg/l | 51 | 72 | 114 | |||||||
| 0180 | Orthophosphate, reactive as P | mg/l | 0.081 | 0.059 | 0.145 | |||||||
| 0235 | Magnesium, Dissolved | mg/l | 8.22 | 11 | 7.1 | 7.3 | ||||||
| 0237 | Magnesium | mg/l | 8.17 | 11 | 7.3 | 7.3 | ||||||
| 0239 | Calcium, Dissolved | mg/l | 26.7 | 41 | 21 | 25 | 18 | 23 | 41 | 31 | ||
| 0241 | Calcium | mg/l | 26.4 | 41 | 21 | 24 | ||||||
| 0301 | Carbon, Organic, Dissolved as C :- {DOC} | mg/l | 2.46 | 3.3 | 3.7 | 2.3 | 2.7 | 4.7 | 3.6 | 2.2 | ||
| 3377 | Lead : BLM Bioavailable | μg/l | 0.02 | 0.02 | 0.01 | 0.15 | 0.02 | 0.04 | 0.01 | 0.02 | ||
| 3408 | Zinc, Dissolved | μg/l | 1.35 | 2.2 | 3.3 | 6.5 | ||||||
| 4821 | Copper : BLM Bioavailable | μg/l | 0.12 | 0.15 | 0.1 | 0.25 | ||||||
| 6450 | Copper, Dissolved | μg/l | 0.838 | 1.1 | 1.3 | 1.8 | ||||||
| 6455 | Zinc | μg/l | < 5 | < 5 | < 5 | 14 | ||||||
| 6460 | Iron, Dissolved | μg/l | 71.4 | 69 | 94 | 380 | ||||||
| 9901 | Oxygen, Dissolved, % Saturation | % | 100.2 | 96 | 95 | |||||||
| 9924 | Oxygen, Dissolved as O2 | mg/l | 12.2 | 11.5 | 9.9 |