sampling point
Wear U/S Willington Stw Outfall
| Description | WEAR U/S WILLINGTON STW OUTFALL |
|---|---|
| Sampling point ID | NE-44300245 |
| Type | Freshwater – Rivers |
| Status | open |
| Location |
easting northing: 421075 534440 lat lon: 54.704529, -1.674461 |
| Area | Northumberland Durham And Tees |
| Sub-Area | Wear & Tees |
| Summary | 67 samples taken between 2020 and 2009 |
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.
34 determinands have been measured at this site
- Alky pH 4.5
- Ammonia(N)
- C - Org Filt
- Ca Filtered
- Cadmium - Cd
- Calcium - Ca
- Cd Filtered
- Cond @ 25C
- Cr Hex Filt
- Cr Hexavalnt
- Cr- Filtered
- Cu BLM Bio
- Cu Filtered
- Fe- Filt
- Hardness
- Magnesium-Mg
- Mn BLM Bio
- Mn- Filtered
- N Oxidised
- NH3 un-ion
- Ni BLM Bio
- Ni- Filtered
- Nitrate-N
- Nitrite-N
- O Diss %sat
- Orthophospht
- Oxygen Diss
- Pb BLM Bio
- Pb Filtered
- Sld Sus@105C
- Temp Water
- Zinc - as Zn
- Zn- Filtered
- pH
Sampling results
Displaying the twenty most recent samples. You can see all 67 sample results (note that in some cases this may take a considerable time, and use significant data bandwidth).
Samples from 10 Sep 2019 to 9 Mar 2020
Samples from 11 Mar 2015 to 31 Jul 2019
| Notation | Determinand | Units | 11 Mar 2015 10:09 | 10 Apr 2015 08:59 | 14 May 2015 10:19 | 18 Jun 2015 08:38 | 16 Jul 2015 11:38 | 13 Aug 2015 11:44 | 8 Sep 2015 10:04 | 6 Oct 2015 10:42 | 5 Jul 2019 10:12 | 31 Jul 2019 10:37 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 0052 | Lead, Dissolved | μg/l | 2.43 | 1.3 | 2.73 | 0.772 | 0.819 | 1.01 | 2.01 | 0.651 | ||
| 0061 | pH | 8.21 | 7.99 | 8.07 | 8.04 | 8.03 | 8.31 | 8.03 | 8.02 | 8 | 7.86 | |
| 0076 | Temperature of Water | °C | 16.8 | 16.6 | ||||||||
| 0077 | Conductivity at 25 C | μs/cm | 504 | 375 | ||||||||
| 0106 | Cadmium, Dissolved | μg/l | 0.0468 | 0.0483 | 0.0498 | 0.0363 | 0.0277 | 0.0225 | 0.0239 | 0.0254 | ||
| 0111 | Ammoniacal Nitrogen as N | mg/l | 0.059 | 0.092 | ||||||||
| 0116 | Nitrogen, Total Oxidised as N | mg/l | 2.3 | 2.15 | ||||||||
| 0117 | Nitrate as N | mg/l | 2.28 | 2.12 | ||||||||
| 0118 | Nitrite as N | mg/l | 0.025 | 0.0255 | ||||||||
| 0119 | Ammonia un-ionised as N | mg/l | 0.00177 | 0.00198 | ||||||||
| 0158 | Hardness, Total as CaCO3 | mg/l | 172 | 219 | 226 | |||||||
| 0162 | Alkalinity to pH 4.5 as CaCO3 | mg/l | 140 | 98 | ||||||||
| 0180 | Orthophosphate, reactive as P | mg/l | 0.05 | 0.08 | ||||||||
| 0237 | Magnesium | mg/l | 12.4 | 17.5 | 18.2 | |||||||
| 0239 | Calcium, Dissolved | mg/l | 35.6 | 44.6 | 35.9 | 57.4 | 57.9 | 58.4 | 56.5 | 57.3 | ||
| 0241 | Calcium | mg/l | 48.3 | 58.7 | 60.4 | |||||||
| 0301 | Carbon, Organic, Dissolved as C :- {DOC} | mg/l | 3.29 | 2.88 | 4.63 | 3.27 | 3.59 | 3.91 | 4.25 | 3.7 | ||
| 3377 | Lead : BLM Bioavailable | μg/l | 0.18 | |||||||||
| 3408 | Zinc, Dissolved | μg/l | 13.6 | 7.55 | 9.93 | |||||||
| 3409 | Chromium, Dissolved | μg/l | < 0.5 | < 0.5 | < 0.5 | |||||||
| 3410 | Nickel, Dissolved | μg/l | 1.79 | 1.39 | 1.64 | 1.84 | 1.92 | 1.85 | 1.81 | 1.73 | ||
| 3878 | Nickel : BLM Bioavailable | μg/l | 0.74 | |||||||||
| 4370 | Chromium Hexavalent | μg/l | < 30 | < 30 | ||||||||
| 4820 | Manganese : BLM Bioavailable | μg/l | 28.4 | |||||||||
| 4821 | Copper : BLM Bioavailable | μg/l | 0.16 | |||||||||
| 6450 | Copper, Dissolved | μg/l | 1.23 | 1.43 | 1.68 | |||||||
| 6455 | Zinc | μg/l | 16.3 | 9.6 | 12.8 | |||||||
| 6458 | Manganese, Dissolved | μg/l | 44.2 | 81.5 | 28.4 | |||||||
| 6460 | Iron, Dissolved | μg/l | 94.5 | 88.4 | 88.9 | |||||||
| 6619 | Chromium Hexavalent, Dissolved :- {Cr VI} | μg/l | < 0.05 | |||||||||
| 9901 | Oxygen, Dissolved, % Saturation | % | 95.1 | 89.9 | ||||||||
| 9924 | Oxygen, Dissolved as O2 | mg/l | 9.21 | 8.74 |