sampling point
R.Stour Nr Fen Bridge
| Description | R.STOUR NR FEN BRIDGE |
|---|---|
| Sampling point ID | AN-ST0130 |
| Type | Freshwater – Rivers |
| Status | open |
| Location |
easting northing: 606744 233610 lat lon: 51.962505, 1.00787 |
| Area | Essex Norfolk And Suffolk |
| Sub-Area | Norfolk & Suffolk Team Sub Area |
| Summary | 56 samples taken between 2024 and 2011 |
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.
21 determinands have been measured at this site
- B-[a]-pyrene
- B-[b]-fluora
- B-[ghi]-pery
- B-[k]-fluora
- C - Org Filt
- Ca Filtered
- Calcium - Ca
- Cond @ 25C
- Fe- Filt
- Fluoranthene
- Hardness
- Ind123pyrene
- Magnesium-Mg
- Mg Filtered
- Mn BLM Bio
- Mn- Filtered
- O Diss %sat
- Oxygen Diss
- Sld Sus@105C
- Temp Water
- pH
Sampling results
Displaying the twenty most recent samples. You can see all 56 sample results (note that in some cases this may take a considerable time, and use significant data bandwidth).
Samples from 2 Apr 2019 to 2 Jul 2024
| Notation | Determinand | Units | 2 Apr 2019 12:30 | 2 Jul 2019 10:35 | 8 Oct 2019 14:00 | 9 Jan 2020 12:50 | 6 Oct 2023 15:48 | 27 Oct 2023 12:43 | 27 Nov 2023 12:51 | 3 Jan 2024 15:23 | 2 Apr 2024 13:58 | 2 Jul 2024 12:02 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 0061 | pH | 7.83 | 7.32 | 7.28 | 7.4 | 7.12 | 7.7 | 7.26 | 8.04 | 7.47 | 8.15 | |
| 0076 | Temperature of Water | °C | 16.7 | 13.2 | 10.2 | |||||||
| 0077 | Conductivity at 25 C | μs/cm | 728 | 636 | 949 | |||||||
| 0235 | Magnesium, Dissolved | mg/l | 15.7 | 14 | 14 | 14 | 16 | 4.6 | 13 | 3.4 | 13 | 8.1 |
| 0239 | Calcium, Dissolved | mg/l | 82.9 | 78 | 64 | 130 | 84 | 120 | 130 | 97 | 110 | 130 |
| 0301 | Carbon, Organic, Dissolved as C :- {DOC} | mg/l | 4.88 | 6.4 | 9.2 | 9.2 | 5.3 | 7.9 | 12 | 6.4 | 9.8 | 4.2 |
| 6460 | Iron, Dissolved | μg/l | < 30 | 37 | 120 | 130 | 90 | 32 | 380 | < 30 | 140 | < 30 |
| 9901 | Oxygen, Dissolved, % Saturation | % | 26.5 | 36 | 53.8 | |||||||
| 9924 | Oxygen, Dissolved as O2 | mg/l | 2.57 | 3.77 | 6.03 |
Samples from 12 Jun 2017 to 4 Jan 2019
| Notation | Determinand | Units | 12 Jun 2017 13:29 | 7 Jul 2017 14:18 | 4 Aug 2017 09:44 | 11 Sep 2017 11:35 | 9 Oct 2017 11:19 | 15 Jan 2018 11:22 | 9 Apr 2018 10:06 | 12 Jul 2018 12:49 | 5 Oct 2018 13:30 | 4 Jan 2019 15:02 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 0061 | pH | 8.24 | 7.29 | 7.56 | 7.44 | 7.45 | 7.37 | 7.38 | ||||
| 0076 | Temperature of Water | °C | 11.6 | 5.7 | 10.4 | 17 | 11.1 | |||||
| 0077 | Conductivity at 25 C | μs/cm | 796 | 933 | 816 | 888 | 804 | |||||
| 0235 | Magnesium, Dissolved | mg/l | 10.8 | 17.2 | 13.4 | 9.79 | 12 | 16.5 | 15.9 | |||
| 0239 | Calcium, Dissolved | mg/l | 116 | 81.6 | 118 | 115 | 102 | 85.4 | 99.9 | |||
| 0301 | Carbon, Organic, Dissolved as C :- {DOC} | mg/l | 4.43 | 3.63 | 8.52 | 10.3 | 6.15 | 4.12 | 5.55 | |||
| 0714 | Benzo(g,h,i)Perylene | μg/l | 0.00012 | 0.00024 | 6.0e-05 | 0.00016 | ||||||
| 0731 | Benzo(b)Fluoranthene | μg/l | 0.00016 | 0.00016 | 6.0e-05 | 0.00018 | ||||||
| 0733 | Benzo(k)Fluoranthene | μg/l | 6.0e-05 | 9.0e-05 | 2.0e-05 | 7.0e-05 | ||||||
| 0736 | Fluoranthene | μg/l | 0.00229 | 0.00223 | 0.0007 | 0.00175 | ||||||
| 0746 | Indeno(1,2,3-cd)pyrene | μg/l | 0.00012 | 5.0e-05 | 0.00015 | |||||||
| 6399 | Benzo(a)Pyrene | μg/l | 6.0e-05 | 0.00017 | 2.0e-05 | 0.0001 | ||||||
| 6460 | Iron, Dissolved | μg/l | < 30 | 31.7 | 95.6 | 145 | 85.7 | 33.5 | 62.9 | |||
| 9901 | Oxygen, Dissolved, % Saturation | % | 24.8 | 39.1 | 49.2 | 15.7 | 18 | |||||
| 9924 | Oxygen, Dissolved as O2 | mg/l | 2.69 | 4.9 | 5.49 | 1.51 | 1.98 |