sampling point
R Arun New Bridge
| Description | RIVER ARUN AT NEW BRIDGE |
|---|---|
| Sampling point ID | SO-F0002789 |
| Type | Freshwater – Rivers |
| Status | open |
| Location |
easting northing: 506900 126000 lat lon: 51.023439, -0.477155 |
| Area | Solent And South Downs |
| Sub-Area | L&W East Ssd |
| Summary | 225 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.
38 determinands have been measured at this site
- Alky pH 4.5
- Ammonia(N)
- BOD ATU
- CHLOROPHYLL
- COPA
- Calcium - Ca
- Chloride Ion
- ChlorophyllA
- ChlorophyllB
- Chlorophylls
- Cond @ 20C
- Cond @ 25C
- Copper - Cu
- Cu Filtered
- DataHandling
- GCMS LL sVol
- Hardness
- Magnesium-Mg
- N Oxidised
- NH3 un-ion
- Nitrate-N
- Nitrite-N
- O Diss %sat
- Oil & Grs Vs
- Orthophospht
- Oxygen Diss
- Phaeophytn-A
- Phaeophytn-B
- Phenol Odour
- PhenolicOdor
- Phosphate
- SALinsitu
- Sld Sus@105C
- Temp Water
- Zinc - as Zn
- Zn- Filtered
- pH
- pH in-situ
Sampling results
Displaying the twenty most recent samples. You can see all 225 sample results (note that in some cases this may take a considerable time, and use significant data bandwidth).
Samples from 16 Aug 2021 to 18 Jul 2024
Samples from 24 Sep 2019 to 21 Jul 2021
| Notation | Determinand | Units | 24 Sep 2019 13:28 | 11 Oct 2019 10:19 | 12 Nov 2019 11:53 | 12 Dec 2019 14:58 | 15 Jan 2020 12:10 | 12 Feb 2020 12:29 | 10 Mar 2020 11:22 | 12 May 2021 14:02 | 24 Jun 2021 11:03 | 21 Jul 2021 10:23 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 0061 | pH | 7.7 | 7.82 | 7.7 | 7.56 | 7.37 | 7.67 | 7.65 | 8.16 | 7.93 | 8.23 | |
| 0076 | Temperature of Water | °C | 15 | 13.1 | 8 | 6.3 | 9.1 | 5.9 | 8.7 | 14.3 | 15.6 | 20.8 |
| 0077 | Conductivity at 25 C | μs/cm | 892 | 416 | 316 | 331 | 209 | 289 | 306 | 486 | 380 | 539 |
| 0111 | Ammoniacal Nitrogen as N | mg/l | < 0.03 | 0.098 | 0.047 | 0.064 | 0.073 | 0.092 | 0.096 | < 0.03 | 0.062 | 0.058 |
| 0116 | Nitrogen, Total Oxidised as N | mg/l | 24 | 6.9 | 3.96 | 3.6 | 1.7 | 3.4 | 3.7 | 6.7 | 4.5 | 12 |
| 0117 | Nitrate as N | mg/l | 24 | 6.86 | 3.94 | 3.57 | 1.68 | 3.37 | 3.68 | 6.66 | 4.45 | 11.9 |
| 0118 | Nitrite as N | mg/l | 0.036 | 0.041 | 0.0232 | 0.027 | 0.019 | 0.028 | 0.025 | 0.044 | 0.046 | 0.054 |
| 0119 | Ammonia un-ionised as N | mg/l | < 0.0004 | 0.00149 | 0.00037 | 0.00033 | 0.0003 | 0.00059 | 0.00072 | < 0.00075 | 0.00145 | 0.00232 |
| 0162 | Alkalinity to pH 4.5 as CaCO3 | mg/l | 110 | 80 | 73 | 73 | 57 | 63 | 70 | 84 | 78 | 86 |
| 0180 | Orthophosphate, reactive as P | mg/l | 0.47 | 0.17 | 0.064 | 0.074 | 0.081 | 0.046 | 0.055 | 0.075 | 0.14 | 0.17 |
| 9901 | Oxygen, Dissolved, % Saturation | % | 75.2 | 90.7 | 88.2 | 89.1 | 86 | 95.3 | 97.4 | 110.7 | 88.7 | 86 |
| 9924 | Oxygen, Dissolved as O2 | mg/l | 7.56 | 9.51 | 10.4 | 11 | 9.9 | 11.9 | 11.3 | 11.3 | 8.81 | 7.68 |