sampling point
R.Dove Abbey Bridge Eye
| Description | R.DOVE ABBEY BRIDGE EYE |
|---|---|
| Sampling point ID | AN-DOV060 |
| Type | Freshwater – Rivers |
| Status | open |
| Location |
easting northing: 615200 273800 lat lon: 52.320082, 1.156179 |
| Area | Essex Norfolk And Suffolk |
| Sub-Area | Norfolk & Suffolk Team Sub Area |
| Summary | 219 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.
29 determinands have been measured at this site
- Alky pH 4.5
- Ammonia(N)
- BOD ATU
- C - Org Filt
- Ca Filtered
- Chloride Ion
- Cond @ 20C
- Cond @ 25C
- Fe- Filt
- Mg Filtered
- Mn BLM Bio
- Mn- Filtered
- N Inorganic
- N Oxidised
- NH3 un-ion
- NO FLOW/SAMP
- Nitrate-N
- Nitrite-N
- O Diss %sat
- O Diss% Satn
- O Dissolved
- Orthophospht
- Oxygen Diss
- Phosphorus-P
- Temp Water
- Turbidity
- TurbidityNTU
- pH
- pH Inst unit
Sampling results
Displaying the twenty most recent samples. You can see all 219 sample results (note that in some cases this may take a considerable time, and use significant data bandwidth).
Samples from 10 Aug 2018 to 5 Jun 2024
| Notation | Determinand | Units | 10 Aug 2018 10:01 | 12 Sep 2018 09:42 | 12 Nov 2018 09:21 | 12 Dec 2018 12:25 | 11 Mar 2019 14:00 | 17 Sep 2019 13:49 | 23 Sep 2019 11:13 | 10 Dec 2019 10:43 | 6 Mar 2020 11:53 | 5 Jun 2024 11:52 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 0061 | pH | 7.71 | 7.59 | 7.56 | 7.65 | 8.15 | 7.88 | 7.67 | 8.07 | 8.16 | 8.14 | |
| 0076 | Temperature of Water | °C | 14.5 | 14.2 | 9.4 | 5.1 | 6.1 | 14.1 | 14.1 | |||
| 0077 | Conductivity at 25 C | μs/cm | 1035 | 1055 | 941 | 1093 | 923 | 977 | 1328 | |||
| 0111 | Ammoniacal Nitrogen as N | mg/l | 0.063 | 0.033 | 0.148 | < 0.03 | 0.071 | |||||
| 0116 | Nitrogen, Total Oxidised as N | mg/l | 3.36 | 7.84 | 13.5 | 0.56 | 6.4 | |||||
| 0117 | Nitrate as N | mg/l | 3.31 | 7.74 | 13.4 | 0.556 | 6.33 | |||||
| 0118 | Nitrite as N | mg/l | 0.052 | 0.0976 | 0.0529 | < 0.004 | 0.067 | |||||
| 0119 | Ammonia un-ionised as N | mg/l | 0.00083 | 0.00021 | 0.00203 | < 0.00035 | 0.00175 | |||||
| 0162 | Alkalinity to pH 4.5 as CaCO3 | mg/l | 312 | 199 | 258 | 316 | 360 | |||||
| 0180 | Orthophosphate, reactive as P | mg/l | 0.208 | 0.454 | 0.247 | 0.102 | 0.22 | |||||
| 0235 | Magnesium, Dissolved | mg/l | 9.33 | 7.73 | 5.49 | 18 | 17.9 | 5.5 | ||||
| 0239 | Calcium, Dissolved | mg/l | 161 | 173 | 152 | 130 | 127 | 170 | ||||
| 0301 | Carbon, Organic, Dissolved as C :- {DOC} | mg/l | 2.94 | 6.89 | 7.25 | 1.6 | 1.62 | 7.1 | 6.5 | |||
| 6460 | Iron, Dissolved | μg/l | < 30 | 89.3 | 39.6 | 39 | < 30 | 34 | ||||
| 9901 | Oxygen, Dissolved, % Saturation | % | 45.5 | 53.5 | 61.1 | 71.2 | 97.2 | 68.6 | 79.5 | |||
| 9924 | Oxygen, Dissolved as O2 | mg/l | 4.63 | 5.48 | 6.98 | 9.06 | 12.1 | 7.04 | 8.15 |
Samples from 12 Apr 2017 to 13 Jun 2018
| Notation | Determinand | Units | 12 Apr 2017 13:52 | 6 Jul 2017 10:22 | 18 Aug 2017 09:42 | 3 Oct 2017 13:24 | 8 Dec 2017 10:41 | 11 Dec 2017 13:25 | 9 Feb 2018 10:26 | 12 Mar 2018 13:00 | 15 May 2018 13:31 | 13 Jun 2018 12:36 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 0061 | pH | 7.77 | 7.59 | 7.6 | 7.66 | 7.81 | 7.59 | 8.06 | 8.15 | 7.76 | 7.66 | |
| 0076 | Temperature of Water | °C | 10.8 | 16.3 | 12.3 | 5.5 | 3.5 | 4.2 | 6.9 | 14.4 | 14.1 | |
| 0077 | Conductivity at 25 C | μs/cm | 1069 | 966 | 1040 | 578 | 1232 | 1054 | 853 | 1049 | 1042 | |
| 0111 | Ammoniacal Nitrogen as N | mg/l | 0.032 | 0.073 | < 0.03 | 0.5 | 0.062 | |||||
| 0116 | Nitrogen, Total Oxidised as N | mg/l | 4.82 | 2.64 | 3.56 | 10.7 | 5.86 | |||||
| 0117 | Nitrate as N | mg/l | 4.79 | 2.61 | 3.53 | 10.6 | 5.8 | |||||
| 0118 | Nitrite as N | mg/l | 0.0275 | 0.034 | 0.033 | 0.0798 | 0.0623 | |||||
| 0119 | Ammonia un-ionised as N | mg/l | 0.00037 | 0.00083 | < 0.0003 | 0.00595 | 0.00091 | |||||
| 0162 | Alkalinity to pH 4.5 as CaCO3 | mg/l | 320 | 333 | 337 | 302 | 316 | |||||
| 0180 | Orthophosphate, reactive as P | mg/l | 0.254 | 0.192 | 0.274 | 0.202 | 0.284 | |||||
| 0235 | Magnesium, Dissolved | mg/l | 8.44 | 9.07 | 9.26 | 4.45 | 8.93 | |||||
| 0239 | Calcium, Dissolved | mg/l | 162 | 160 | 155 | 154 | 163 | |||||
| 0301 | Carbon, Organic, Dissolved as C :- {DOC} | mg/l | 3.94 | 4.3 | 5.56 | 6.51 | 3.69 | |||||
| 6460 | Iron, Dissolved | μg/l | 66.1 | 92 | 92.1 | 35.3 | 77.2 | |||||
| 9901 | Oxygen, Dissolved, % Saturation | % | 94.6 | 63.1 | 47.2 | 59.4 | 66.5 | 89.9 | 93 | 97.4 | 66 | |
| 9924 | Oxygen, Dissolved as O2 | mg/l | 10.5 | 6.17 | 5.04 | 7.48 | 8.82 | 11.7 | 11.3 | 9.93 | 6.77 |