sampling point
Little Lugg At Cross Keys
| Description | LITTLE LUGG AT CROSS KEYS |
|---|---|
| Sampling point ID | MD-50193 |
| Type | Freshwater – Unspecified |
| Status | open |
| Location |
easting northing: 355297 244335 lat lon: 52.095533, -2.653948 |
| Area | Shropshire Herefordshire Worcestershire And Gloucestershire |
| Sub-Area | Shropshire & Wye |
| Summary | 222 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.
34 determinands have been measured at this site
- Alky pH 4.5
- Ammonia(N)
- BOD ATU
- Ca Filtered
- Calcium - Ca
- Cond @ 20C
- Cond @ 25C
- Cu Filtered
- HHM Ident.
- Hardness
- K- Filtered
- Magnesium-Mg
- Mg Filtered
- N Oxidised
- NH3 un-ion
- Nitrate-N
- Nitrite-N
- No sampleH&S
- O Diss %sat
- O Diss% Satn
- O Dissolved
- Oil & Grs Vs
- Orthophospht
- Oxygen Diss
- Phenol Odour
- Phosphate
- Phosphorus-P
- Sld Sus@105C
- Temp Water
- TurbidityNTU
- Type of Flow
- Visit-NoBott
- Zinc - as Zn
- pH
Sampling results
Displaying the twenty most recent samples. You can see all 222 sample results (note that in some cases this may take a considerable time, and use significant data bandwidth).
Samples from 14 Sep 2023 to 5 Jul 2024
| Notation | Determinand | Units | 14 Sep 2023 10:21 | 12 Oct 2023 13:29 | 30 Nov 2023 11:35 | 20 Dec 2023 11:15 | 23 Jan 2024 13:50 | 7 Feb 2024 13:48 | 1 Mar 2024 12:53 | 5 Apr 2024 11:55 | 17 Jun 2024 14:46 | 5 Jul 2024 12:07 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 0061 | pH | 7.92 | 7.73 | 8.13 | 7.55 | 7.77 | 7.75 | 8.11 | 8.15 | |||
| 0076 | Temperature of Water | °C | 14.7 | 13.6 | 5.6 | 8.5 | 7.5 | 8 | 6.7 | 14.4 | ||
| 0077 | Conductivity at 25 C | μs/cm | 670 | 626 | 746 | 588 | 632 | 497 | 468 | 733 | ||
| 0111 | Ammoniacal Nitrogen as N | mg/l | 0.031 | 0.036 | < 0.03 | 0.041 | 0.11 | 0.13 | 0.12 | < 0.03 | < 0.03 | |
| 0116 | Nitrogen, Total Oxidised as N | mg/l | 5 | 4.9 | 7.7 | 6.9 | 7.4 | 5.8 | 4.5 | 8.1 | 8.6 | |
| 0117 | Nitrate as N | mg/l | 4.98 | 4.88 | 7.68 | 6.88 | 7.38 | 5.78 | 4.48 | 8.07 | 8.57 | |
| 0118 | Nitrite as N | mg/l | 0.023 | 0.022 | 0.024 | 0.02 | 0.025 | 0.025 | 0.02 | 0.028 | 0.028 | |
| 0119 | Ammonia un-ionised as N | mg/l | 0.00067 | 0.00046 | < 0.0004 | 0.00024 | 0.00099 | 0.00116 | 0.00172 | < 0.00075 | ||
| 0162 | Alkalinity to pH 4.5 as CaCO3 | mg/l | 250 | 230 | 280 | 210 | 220 | 180 | 160 | 250 | 270 | |
| 0180 | Orthophosphate, reactive as P | mg/l | 0.51 | 0.42 | 0.11 | 0.16 | 0.13 | 0.19 | 0.14 | 0.45 | 0.52 | |
| 0348 | Phosphorus, Total as P | mg/l | 0.24 | 0.52 | 0.57 | |||||||
| 9901 | Oxygen, Dissolved, % Saturation | % | 79.3 | 85.3 | 93 | 93.7 | 95.6 | 92.3 | 97 | 97.7 | ||
| 9924 | Oxygen, Dissolved as O2 | mg/l | 8.03 | 8.85 | 11.7 | 10.9 | 11.4 | 10.9 | 11.8 | 9.96 |