sampling point
Kennick Stream At Kennick Res
| Description | KENNICK STREAM AT KENNICK RESERVOIR SURFACE - ADDITIONAL HISTORIC DATA ON URN R06C048 |
|---|---|
| Sampling point ID | SW-70631953 |
| Type | Freshwater – Rivers |
| Status | open |
| Location |
easting northing: 280687 83848 lat lon: 50.642068, -3.688755 |
| Area | Devon And Cornwall |
| Sub-Area | Central Devon And Cornwall |
| Summary | 244 samples taken between 2020 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.
38 determinands have been measured at this site
- Action taken
- Alk-Gran
- Alky pH 4.5
- Ammonia(N)
- BOD ATU
- C - Org Filt
- CHLOROPHYLL
- Ca Filtered
- Calcium - Ca
- Colour Filt
- Cond @ 20C
- Cond @ 25C
- Cu Filtered
- Hardness
- Hdnss Ca
- Hdnss Mg
- Magnesium-Mg
- Mg Filtered
- Mineral Oils
- N Oxid Filt
- N Oxidised
- NH3 un-ion
- Nitrate-N
- Nitrite-N
- Nitrogen - N
- O Diss %sat
- Oil & Grs Vs
- Orthophospht
- OrthophsFilt
- Oxygen Diss
- Phenol Odour
- PhenolicOdor
- Phosphorus-P
- Sld Sus@105C
- Temp Water
- Type of Flow
- Zinc - as Zn
- pH
Sampling results
Displaying the twenty most recent samples. You can see all 244 sample results (note that in some cases this may take a considerable time, and use significant data bandwidth).
Samples from 4 Jun 2019 to 4 Mar 2020
| Notation | Determinand | Units | 4 Jun 2019 12:43 | 1 Jul 2019 10:09 | 1 Aug 2019 11:17 | 6 Sep 2019 13:05 | 16 Oct 2019 09:42 | 11 Nov 2019 10:44 | 10 Dec 2019 10:47 | 15 Jan 2020 11:13 | 4 Feb 2020 08:38 | 4 Mar 2020 10:44 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 0072 | Colour, Filtered | hazen | 8.9 | 10 | 8.7 | 13 | 20 | 20 | 18 | 13 | 13 | 11 |
| 0077 | Conductivity at 25 C | μs/cm | 106 | 55 | 101 | 101 | 97 | 52 | 53 | 52 | 99 | 95 |
| 0239 | Calcium, Dissolved | mg/l | 5.6 | 5.5 | 5.9 | 6.1 | 5.7 | 5.7 | 5.6 | 7.6 | 5.5 | |
| 0301 | Carbon, Organic, Dissolved as C :- {DOC} | mg/l | 2.5 | 3 | 3.2 | 3.2 | 4.4 | 3.71 | 3.2 | 2.6 | 2.4 | 2.6 |
| 0348 | Phosphorus, Total as P | mg/l | 0.011 | 0.0088 | 0.015 | 0.011 | 0.025 | 0.0189 | 0.014 | 0.011 | 0.0077 | 0.01 |
| 7610 | Alkalinity to pH 4.5 : Grans Plot | mg/l | 8 | 9.3 | 11 | 13 | 13 | 10.1 | 8.1 | 7 | 6.7 | 6.4 |
| 7887 | Chlorophyll : Acetone Extract | μg/l | 9.8 | 9.6 | 8.2 | 27 | 69 | 34.3 | 15 | 3.1 | 5.8 | 9.7 |
| 9686 | Nitrogen, Total as N | mg/l | 1.4 | 1 | 0.8 | 0.44 | 0.52 | 0.94 | 1.2 | 1.4 | 1.4 | 1.4 |
| 9856 | Orthophosphate, Filtered as P | mg/l | 0.003 | < 0.001 | 0.002 | < 0.001 | 0.0012 | 0.0021 | 0.0022 | 0.0018 | < 0.001 | < 0.001 |
| 9943 | Nitrogen, Total Oxidised, Filtered as N | mg/l | 0.87 | 0.68 | 0.38 | 0.093 | 0.049 | 0.498 | 0.91 | 1.1 | 1.2 | 1.2 |
Samples from 14 Aug 2018 to 23 May 2019
| Notation | Determinand | Units | 14 Aug 2018 12:26 | 10 Sep 2018 12:23 | 1 Oct 2018 10:56 | 5 Nov 2018 10:02 | 26 Nov 2018 09:35 | 16 Jan 2019 10:56 | 15 Feb 2019 10:21 | 12 Mar 2019 12:12 | 12 Apr 2019 08:43 | 23 May 2019 11:29 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 0072 | Colour, Filtered | hazen | 12 | 16 | 22 | 25 | 26 | 15 | 13 | 13 | 10 | 8.6 |
| 0077 | Conductivity at 25 C | μs/cm | 111 | 104 | 102 | 85 | 112 | 103 | 103 | 100 | 102 | 103 |
| 0239 | Calcium, Dissolved | mg/l | 6.13 | 6.07 | 6.1 | 6.02 | 5.99 | 5.68 | 5.92 | 5.7 | 5.8 | 5.78 |
| 0301 | Carbon, Organic, Dissolved as C :- {DOC} | mg/l | 3.26 | 3.78 | 3.74 | 3.76 | 3.64 | 2.79 | 2.71 | 2.33 | 2.55 | 2.71 |
| 0348 | Phosphorus, Total as P | mg/l | 0.0104 | 0.0138 | 0.027 | 0.021 | 0.0145 | 0.0106 | 0.0091 | 0.0074 | 0.0072 | 0.0074 |
| 7610 | Alkalinity to pH 4.5 : Grans Plot | mg/l | 11.4 | 12.6 | 14.1 | 12.6 | 10.3 | 7.52 | 7.72 | 6.81 | 6.76 | 8.1 |
| 7887 | Chlorophyll : Acetone Extract | μg/l | 14.5 | 18.8 | 147 | 61.9 | 25.8 | 19.9 | 5.2 | 4.9 | 2.1 | 4.5 |
| 9686 | Nitrogen, Total as N | mg/l | 0.76 | 0.61 | 0.68 | 0.66 | 1.05 | 1.54 | 1.52 | 1.54 | 1.34 | 1.15 |
| 9856 | Orthophosphate, Filtered as P | mg/l | 0.0031 | 0.0013 | 0.0027 | 0.0019 | 0.0024 | 0.0019 | < 0.001 | < 0.001 | < 0.001 | 0.009 |
| 9943 | Nitrogen, Total Oxidised, Filtered as N | mg/l | 0.425 | 0.209 | 0.0929 | 0.154 | 0.61 | 1.22 | 1.19 | 1.23 | 1.14 | 0.828 |