sampling point
River Alt Ds Formby Stw
| Description | RIVER ALT DOWNSTREAM FORMBY STW |
|---|---|
| Sampling point ID | NW-88022899 |
| Type | Freshwater – Rivers |
| Status | open |
| Location |
easting northing: 329443 405587 lat lon: 53.542152, -3.066193 |
| Area | Cumbria And Lancashire |
| Sub-Area | Ribble / Douglas |
| Summary | 61 samples taken between 2024 and 2012 |
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.
32 determinands have been measured at this site
- 4-nonPhenol
- B-[a]-pyrene
- B-[b]-fluora
- B-[ghi]-pery
- B-[k]-fluora
- C - Org Filt
- Ca Filtered
- Calcium - Ca
- Cd Filtered
- Cu Filtered
- DEHP
- Fe- Filt
- Hardness
- Hg Filtered
- Ind123pyrene
- Magnesium-Mg
- Mg Filtered
- Mn BLM Bio
- Mn- Filtered
- Ni- Filtered
- PBDE 100
- PBDE 153
- PBDE 154
- PBDE 28
- PBDE 47
- PBDE 99
- Sld Sus@105C
- TriBT Cation
- Zinc - as Zn
- Zn- Filtered
- pH
- ptOctylPheno
Sampling results
Displaying the twenty most recent samples. You can see all 61 sample results (note that in some cases this may take a considerable time, and use significant data bandwidth).
Samples from 10 Apr 2019 to 24 Jul 2024
| Notation | Determinand | Units | 10 Apr 2019 15:15 | 9 Aug 2019 14:32 | 17 Oct 2019 13:09 | 17 Jan 2020 10:31 | 20 Apr 2023 13:41 | 20 Jul 2023 11:14 | 5 Oct 2023 13:08 | 9 Jan 2024 10:08 | 2 Apr 2024 09:38 | 24 Jul 2024 11:40 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 0061 | pH | 7.6 | 7.52 | 7.22 | 7.39 | 7.63 | 7.43 | 7.36 | 7.28 | 7.38 | 7.5 | |
| 0235 | Magnesium, Dissolved | mg/l | 18.3 | 14 | 15 | 14 | 15 | 11 | 15 | 13 | 12 | 13 |
| 0239 | Calcium, Dissolved | mg/l | 93 | 76 | 86 | 80 | 80 | 61 | 88 | 79 | 73 | 77 |
| 0301 | Carbon, Organic, Dissolved as C :- {DOC} | mg/l | 11.2 | 8.7 | 14 | 13 | 9.5 | 8.1 | 14 | 13 | 11 | 11 |
| 6460 | Iron, Dissolved | μg/l | 222 | 170 | 320 | 410 | 280 | 250 | 220 | 520 | 380 | 230 |
Samples from 28 Oct 2016 to 4 Jan 2019
| Notation | Determinand | Units | 28 Oct 2016 12:03 | 16 Jan 2017 12:52 | 28 Apr 2017 10:28 | 31 Aug 2017 12:33 | 25 Oct 2017 11:57 | 8 Jan 2018 11:47 | 25 Apr 2018 11:40 | 12 Jul 2018 09:45 | 16 Oct 2018 12:01 | 4 Jan 2019 11:13 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 0061 | pH | 7.93 | 7.44 | 7.64 | 7.74 | 7.36 | 7.47 | 7.27 | 8.01 | 7.21 | 7.58 | |
| 0235 | Magnesium, Dissolved | mg/l | 16.7 | 15.3 | 14.6 | 16.2 | 9.88 | 15.3 | 16.8 | 18.5 | ||
| 0239 | Calcium, Dissolved | mg/l | 82.5 | 92.5 | 82.3 | 74.4 | 80.5 | 87.3 | 56.2 | 70.7 | 90.4 | 96.5 |
| 0301 | Carbon, Organic, Dissolved as C :- {DOC} | mg/l | 10.3 | 9.89 | 10.3 | 9.11 | 12.3 | 12.8 | 8.84 | 10.4 | 10.7 | 10.6 |
| 4820 | Manganese : BLM Bioavailable | μg/l | 22.8 | 48.5 | ||||||||
| 6458 | Manganese, Dissolved | μg/l | 46.5 | 256 | ||||||||
| 6460 | Iron, Dissolved | μg/l | 154 | 180 | 184 | 130 | 177 | 350 | 229 | 96.1 | 131 | 218 |