sampling point
Foss At Stead's Tannery D/S Stw
| Description | FOSS AT STEAD'S TANNERY D/S STW |
|---|---|
| Sampling point ID | NE-49100400 |
| Type | Freshwater – Rivers |
| Status | open |
| Location |
easting northing: 463289 460982 lat lon: 54.040924, -1.035036 |
| Area | Yorkshire |
| Sub-Area | Swale, Ure, Nidd, Ouse |
| Summary | 247 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.
58 determinands have been measured at this site
- Action taken
- Alky pH 4.5
- Aluminium-Al
- Ammonia(N)
- Arsenic - As
- BOD ATU
- C - Org Filt
- CHLOROPHYLL
- Ca Filtered
- Cadmium - Cd
- Calcium - Ca
- Cd Filtered
- Chloride Ion
- Chlorophyl-A
- Chromium -Cr
- Cond @ 20C
- Cond @ 25C
- Copper - Cu
- Cr- Filtered
- Cu Filtered
- Fe- Filt
- Foam Visible
- Hardness
- Iron - as Fe
- Lead - as Pb
- Liqcolour-mn
- Liqcolour-se
- Liqcolour-st
- Magnesium-Mg
- Mg Filtered
- Mn BLM Bio
- Mn- Filtered
- N Oxidised
- NH3 un-ion
- Ni- Filtered
- Nickel - Ni
- Nitrate-N
- Nitrite-N
- O Diss %sat
- Obs Flow ROC
- Oil & Grs Vs
- Orthophospht
- Oxygen Diss
- Pb Filtered
- Phenol Odour
- Potassium- K
- Sld Sus@105C
- Solid quanty
- Temp Water
- Type of Flow
- Weth7Dy-Prec
- Weth7Dy-Temp
- WethPresPrec
- WethPresTemp
- Zinc - as Zn
- Zn- Filtered
- pH
- pH in-situ
Sampling results
Displaying the twenty most recent samples. You can see all 247 sample results (note that in some cases this may take a considerable time, and use significant data bandwidth).
Samples from 6 Sep 2023 to 20 May 2024
Samples from 2 Oct 2018 to 7 Aug 2023
| Notation | Determinand | Units | 2 Oct 2018 10:38 | 11 Jan 2019 13:56 | 8 Apr 2019 15:15 | 8 Jul 2019 13:36 | 4 Oct 2019 11:19 | 10 Jan 2020 09:49 | 16 May 2023 10:55 | 19 Jun 2023 13:25 | 18 Jul 2023 10:23 | 7 Aug 2023 11:16 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 0061 | pH | 7.68 | 8.18 | 8.32 | 9.22 | 7.66 | 8.08 | 8.43 | 8.47 | 7.95 | 7.71 | |
| 0076 | Temperature of Water | °C | 11.8 | 5.8 | 4.7 | 11.9 | 21.6 | 16.7 | 14.6 | |||
| 0077 | Conductivity at 25 C | μs/cm | 894 | 900 | 645 | 867 | 949 | 793 | 744 | |||
| 0085 | BOD : 5 Day ATU | mg/l | 1.7 | < 3 | ||||||||
| 0111 | Ammoniacal Nitrogen as N | mg/l | 0.101 | 0.153 | 0.078 | 0.23 | 0.032 | 0.18 | ||||
| 0116 | Nitrogen, Total Oxidised as N | mg/l | 22.8 | 15.9 | 7.6 | 21 | 15 | 9.2 | ||||
| 0117 | Nitrate as N | mg/l | 22.7 | 15.8 | 7.55 | 20.5 | 14.7 | 9.12 | ||||
| 0118 | Nitrite as N | mg/l | 0.149 | 0.0894 | 0.051 | 0.49 | 0.27 | 0.08 | ||||
| 0119 | Ammonia un-ionised as N | mg/l | 0.00102 | 0.00205 | 0.00163 | 0.00972 | 0.00085 | 0.00239 | ||||
| 0162 | Alkalinity to pH 4.5 as CaCO3 | mg/l | 154 | 215 | 240 | 150 | 140 | 210 | ||||
| 0180 | Orthophosphate, reactive as P | mg/l | 0.777 | 0.339 | 0.084 | 0.47 | 0.33 | 0.11 | ||||
| 0235 | Magnesium, Dissolved | mg/l | 13.3 | 17.8 | 16.6 | 15 | 12 | 14 | 12 | |||
| 0239 | Calcium, Dissolved | mg/l | 95 | 118 | 109 | 110 | 81 | 91 | 95 | |||
| 0301 | Carbon, Organic, Dissolved as C :- {DOC} | mg/l | 7.63 | 7.16 | 7.34 | 9.6 | 8.7 | 9.3 | 6.8 | |||
| 6460 | Iron, Dissolved | μg/l | 69.2 | 47.5 | 50.1 | 33 | 70 | 120 | 41 | |||
| 9901 | Oxygen, Dissolved, % Saturation | % | 82.8 | 98.2 | 95.2 | 95.4 | 99.2 | 91.7 | 79.7 | |||
| 9924 | Oxygen, Dissolved as O2 | mg/l | 8.94 | 12.3 | 12.2 | 10.3 | 8.72 | 8.89 | 8.09 |