sampling point
Drain Ds Manea Town Stw
| Description | DRAIN DS MANEA TOWN STW |
|---|---|
| Sampling point ID | AN-52M19 |
| Type | Freshwater – Rivers |
| Status | open |
| Location |
easting northing: 548666 289909 lat lon: 52.486839, 0.188028 |
| Area | Cambridgeshire And Bedfordshire |
| Sub-Area | Brampton Team Sub Area |
| Summary | 34 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.
23 determinands have been measured at this site
- Alky pH 4.5
- Ammonia(N)
- C - Org Filt
- Ca Filtered
- Calcium - Ca
- Cond @ 25C
- Fe- Filt
- Hardness
- Magnesium-Mg
- Mg Filtered
- Mn BLM Bio
- Mn- Filtered
- N Oxidised
- NH3 un-ion
- NO FLOW/SAMP
- Nitrate-N
- Nitrite-N
- O Diss %sat
- Orthophospht
- Oxygen Diss
- Sld Sus@105C
- Temp Water
- pH
Sampling results
Displaying the twenty most recent samples. You can see all 34 sample results (note that in some cases this may take a considerable time, and use significant data bandwidth).
Samples from 4 Jan 2019 to 10 Jun 2024
| Notation | Determinand | Units | 4 Jan 2019 10:55 | 3 Apr 2019 13:50 | 31 Jul 2019 12:54 | 28 Aug 2019 14:41 | 21 Feb 2020 11:23 | 18 May 2023 12:35 | 2 Aug 2023 14:03 | 6 Nov 2023 12:05 | 8 Mar 2024 15:19 | 10 Jun 2024 11:05 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 0061 | pH | 7.67 | 7.27 | 6.81 | 7.66 | 7.45 | 6.85 | 7.7 | 7.61 | 7.16 | ||
| 0076 | Temperature of Water | °C | 18.1 | 22.6 | 7.2 | |||||||
| 0077 | Conductivity at 25 C | μs/cm | 1097 | 1343 | 1176 | |||||||
| 0111 | Ammoniacal Nitrogen as N | mg/l | 0.168 | 0.18 | 4.4 | |||||||
| 0116 | Nitrogen, Total Oxidised as N | mg/l | 19.9 | 44 | 14 | |||||||
| 0117 | Nitrate as N | mg/l | 19.4 | 43.6 | 13.5 | |||||||
| 0118 | Nitrite as N | mg/l | 0.486 | 0.44 | 0.54 | |||||||
| 0119 | Ammonia un-ionised as N | mg/l | 0.00106 | 0.00055 | 0.0301 | |||||||
| 0162 | Alkalinity to pH 4.5 as CaCO3 | mg/l | 72 | 35 | 220 | |||||||
| 0180 | Orthophosphate, reactive as P | mg/l | 0.537 | 0.83 | 0.55 | |||||||
| 0235 | Magnesium, Dissolved | mg/l | 14.8 | 11.8 | 14 | 15 | 13 | 12 | 13 | 13 | ||
| 0239 | Calcium, Dissolved | mg/l | 140 | 119 | 120 | 160 | 110 | 150 | 150 | 120 | ||
| 0301 | Carbon, Organic, Dissolved as C :- {DOC} | mg/l | 14.8 | 9.07 | 11 | 12 | 12 | 11 | 13 | 12 | 12 | |
| 6460 | Iron, Dissolved | μg/l | 149 | 61.9 | 110 | 140 | 85 | 110 | 88 | 120 | ||
| 7668 | No flow /No sample | 0 | ||||||||||
| 9901 | Oxygen, Dissolved, % Saturation | % | 43.9 | 56.7 | 40.6 | |||||||
| 9924 | Oxygen, Dissolved as O2 | mg/l | 4.14 | 4.89 | 4.9 |
Samples from 26 Jan 2016 to 2 Oct 2018
| Notation | Determinand | Units | 26 Jan 2016 13:33 | 27 Apr 2016 13:25 | 7 Oct 2016 14:30 | 8 Dec 2016 10:59 | 18 Jan 2017 15:04 | 16 Nov 2017 15:52 | 20 Feb 2018 13:50 | 30 Apr 2018 12:23 | 25 Jul 2018 08:44 | 2 Oct 2018 13:27 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 0061 | pH | 6.81 | 8.02 | 7.63 | 6.91 | 8.15 | 8.2 | 7.6 | 7.67 | 7.33 | 6.93 | |
| 0235 | Magnesium, Dissolved | mg/l | 14.2 | 17.6 | 16 | 16.2 | 14.3 | |||||
| 0239 | Calcium, Dissolved | mg/l | 386 | 186 | 98.8 | 114 | 144 | 116 | 155 | 165 | 137 | 105 |
| 0301 | Carbon, Organic, Dissolved as C :- {DOC} | mg/l | 15.4 | 14.9 | 9.66 | 10 | 9.98 | 8.56 | 12.4 | 11.7 | 15.9 | 12 |
| 4820 | Manganese : BLM Bioavailable | μg/l | 47.7 | 11.1 | 4.52 | 0.68 | 3.74 | |||||
| 6458 | Manganese, Dissolved | μg/l | 852 | 19.1 | 16.5 | 10 | < 10 | |||||
| 6460 | Iron, Dissolved | μg/l | 158 | 85.2 | 78.6 | 81.3 | 46.7 | 79.8 | 157 | 135 | 119 | 141 |