sampling point
Sheldon Stream At Craddock Bridge
| Description | SHELDON STREAM AT CRADDOCK BRIDGE |
|---|---|
| Sampling point ID | SW-70533913 |
| Type | Freshwater – Rivers |
| Status | open |
| Location |
easting northing: 308727 112446 lat lon: 50.904244, -3.299427 |
| Area | Devon And Cornwall |
| Sub-Area | East Devon And Cornwall |
| Summary | 215 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.
31 determinands have been measured at this site
- Action taken
- Alky pH 4.5
- Ammonia(N)
- BOD ATU
- Calcium - Ca
- Cond @ 25C
- Cu Filtered
- Hardness
- Hdnss Ca
- Hdnss Mg
- Magnesium-Mg
- N Inorganic
- N Organic
- N Oxidised
- N-Kjeldahl
- NH3 un-ion
- Nitrate-N
- Nitrite-N
- Nitrogen - N
- O Diss %sat
- Orthophospht
- Oxygen Diss
- Phosphate
- Phosphorus-P
- Potassium- K
- Sld Sus@105C
- Temp Water
- Type of Flow
- WethPresPrec
- Zinc - as Zn
- pH
Sampling results
Displaying the twenty most recent samples. You can see all 215 sample results (note that in some cases this may take a considerable time, and use significant data bandwidth).
Samples from 14 May 2024 to 29 Jul 2024
| Notation | Determinand | Units | 14 May 2024 09:01 | 20 May 2024 09:29 | 31 May 2024 12:21 | 10 Jun 2024 09:17 | 19 Jun 2024 09:54 | 24 Jun 2024 09:19 | 3 Jul 2024 09:14 | 8 Jul 2024 12:38 | 15 Jul 2024 13:46 | 29 Jul 2024 14:15 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 0076 | Temperature of Water | °C | 12.2 | 13 | 13.2 | 12.2 | 13.2 | 14.4 | 13.9 | 13.7 | 13.4 | 16.2 |
| 0111 | Ammoniacal Nitrogen as N | mg/l | 0.19 | < 0.03 | < 0.03 | < 0.03 | < 0.03 | < 0.03 | < 0.03 | < 0.03 | < 0.03 | < 0.03 |
| 0113 | Nitrogen, Organic as N | mg/l | 0.17 | 0.07 | 0.37 | |||||||
| 0114 | Nitrogen, Kjeldahl as N | mg/l | 0.2 | 0.1 | 0.4 | |||||||
| 0116 | Nitrogen, Total Oxidised as N | mg/l | 1.5 | 2.2 | 2.4 | 2.6 | 2.7 | 2.7 | 2.8 | 2.4 | 2.3 | 2.7 |
| 0117 | Nitrate as N | mg/l | 1.48 | 2.19 | 2.39 | 2.59 | 2.7 | 2.69 | 2.8 | 2.39 | 2.3 | 2.69 |
| 0118 | Nitrite as N | mg/l | 0.023 | 0.015 | 0.0099 | 0.012 | 0.005 | 0.0068 | < 0.004 | 0.0067 | 0.005 | 0.0078 |
| 0135 | Solids, Suspended at 105 C | mg/l | 18 | 3.5 | 5.5 | 3.4 | 4.8 | 3.3 | < 3 | 3 | 5.3 | 6.9 |
| 0180 | Orthophosphate, reactive as P | mg/l | 0.085 | 0.061 | 0.058 | 0.047 | 0.034 | 0.046 | 0.039 | 0.042 | 0.035 | 0.04 |
| 0192 | Phosphate :- {TIP} | mg/l | 0.13 | 0.059 | 0.05 | 0.052 | 0.044 | 0.048 | 0.041 | 0.057 | 0.045 | 0.047 |
| 0348 | Phosphorus, Total as P | mg/l | 0.2 | 0.08 | 0.076 | 0.059 | 0.056 | 0.055 | 0.054 | 0.066 | 0.06 | 0.069 |
| 9686 | Nitrogen, Total as N | mg/l | 3 | 2.7 | 2.6 | 3.1 | 2.8 | 3.1 | 3 | 2.7 | 2.8 | 2.9 |
Samples from 27 Feb 2024 to 2 May 2024
| Notation | Determinand | Units | 27 Feb 2024 11:04 | 1 Mar 2024 08:49 | 12 Mar 2024 09:25 | 18 Mar 2024 09:39 | 25 Mar 2024 09:21 | 2 Apr 2024 08:43 | 8 Apr 2024 10:36 | 18 Apr 2024 10:42 | 22 Apr 2024 10:44 | 2 May 2024 09:32 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 0076 | Temperature of Water | °C | 5.3 | 5.7 | 8.6 | 9.4 | 8.6 | 8.6 | 10.7 | 8.6 | 8.8 | 9.6 |
| 0111 | Ammoniacal Nitrogen as N | mg/l | 0.072 | 0.045 | < 0.03 | 0.031 | 0.27 | |||||
| 0116 | Nitrogen, Total Oxidised as N | mg/l | 1.4 | 1.6 | 2.3 | 2.5 | 1.2 | |||||
| 0117 | Nitrate as N | mg/l | 1.39 | 1.59 | 2.29 | 2.49 | 1.19 | |||||
| 0118 | Nitrite as N | mg/l | 0.014 | 0.013 | 0.0082 | 0.014 | 0.01 | |||||
| 0135 | Solids, Suspended at 105 C | mg/l | 8.4 | 76 | 50 | 5.8 | 8.3 | 14 | 6.2 | 3.4 | 4.4 | 230 |
| 0180 | Orthophosphate, reactive as P | mg/l | 0.072 | 0.066 | 0.04 | 0.037 | 0.19 | |||||
| 0192 | Phosphate :- {TIP} | mg/l | 0.087 | 0.31 | 0.25 | 0.13 | 0.063 | 0.095 | 0.078 | 0.04 | 0.047 | 0.44 |
| 0348 | Phosphorus, Total as P | mg/l | 0.1 | 0.39 | 0.33 | 0.12 | 0.1 | 0.11 | 0.086 | 0.041 | 0.048 | 0.53 |
| 9686 | Nitrogen, Total as N | mg/l | 2.4 | 2.9 | 2.9 | 2.2 | 2.8 | 2 | 2 | 2.6 | 2.8 | 3 |