sampling point
Scrace Bridge Stream U/S Stw
| Description | U/S SCAYNES HILL STW, SCRACE BRIDGE STREAM |
|---|---|
| Sampling point ID | SO-F0002421 |
| Type | Freshwater – Unspecified |
| Status | open |
| Location |
easting northing: 536500 125300 lat lon: 51.010889, -0.055605 |
| Area | Solent And South Downs |
| Sub-Area | L&W South Ssd |
| Summary | 121 samples taken between 2024 and 2006 |
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
- 4-nonPhenol
- Alky pH 4.5
- Ammonia(N)
- BOD ATU
- CHLOROPHYLL
- COD as O2
- Chloride Ion
- Cond @ 25C
- N Oxidised
- NATGRIDREF
- NH3 un-ion
- Nitrate-N
- Nitrite-N
- O Diss %sat
- Oil & Grs Vs
- Orthophospht
- Oxygen Diss
- SiO2 Rv
- Sld Sus@105C
- Temp Water
- Triclosan
- pH
- ptOctylPheno
Sampling results
Displaying the twenty most recent samples. You can see all 121 sample results (note that in some cases this may take a considerable time, and use significant data bandwidth).
Samples from 11 Nov 2015 to 21 Jun 2024
| Notation | Determinand | Units | 11 Nov 2015 12:04 | 9 Dec 2015 15:01 | 27 Jan 2016 10:59 | 22 Feb 2016 12:21 | 14 Mar 2016 13:51 | 12 Apr 2016 11:00 | 13 Jul 2016 14:37 | 4 Oct 2016 13:07 | 8 Feb 2017 10:56 | 21 Jun 2024 13:40 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 0061 | pH | 7.42 | 7.93 | 7.62 | 7.94 | 7.71 | 7.58 | 7.28 | ||||
| 0076 | Temperature of Water | °C | 9.3 | 9.2 | 10.4 | 14.7 | 11.4 | 6 | 15 | |||
| 0077 | Conductivity at 25 C | μs/cm | 378 | 288 | 384 | 305 | 413 | 397 | 395 | |||
| 0085 | BOD : 5 Day ATU | mg/l | 1.1 | |||||||||
| 0111 | Ammoniacal Nitrogen as N | mg/l | 0.073 | 0.057 | 0.149 | 0.095 | 0.054 | 0.079 | 0.053 | |||
| 0116 | Nitrogen, Total Oxidised as N | mg/l | 2.07 | 1.68 | 1.65 | 1.29 | 1.66 | 2.98 | 1.4 | |||
| 0117 | Nitrate as N | mg/l | 2.05 | 1.67 | 1.63 | 1.27 | 1.65 | 2.96 | 1.38 | |||
| 0118 | Nitrite as N | mg/l | 0.0166 | 0.0124 | 0.0175 | 0.0227 | 0.0096 | 0.0174 | 0.017 | |||
| 0119 | Ammonia un-ionised as N | mg/l | 0.00034 | 0.00084 | 0.00118 | 0.00213 | 0.00057 | 0.00041 | 0.00027 | |||
| 0162 | Alkalinity to pH 4.5 as CaCO3 | mg/l | 95 | 70 | 93 | 80 | 92 | 80 | 94 | |||
| 0180 | Orthophosphate, reactive as P | mg/l | 0.041 | 0.021 | 0.033 | 0.043 | 0.019 | 0.027 | 0.02 | |||
| 9190 | 4-Nonylphenol Branched | μg/l | < 0.04 | < 0.04 | < 0.04 | < 0.04 | < 0.04 | |||||
| 9901 | Oxygen, Dissolved, % Saturation | % | 77.6 | 82.8 | 90.8 | 78.9 | 85.9 | 88.7 | 81.3 | |||
| 9924 | Oxygen, Dissolved as O2 | mg/l | 8.89 | 9.51 | 10.1 | 7.99 | 9.37 | 11 | 8.18 |
Samples from 13 Jan 2015 to 16 Oct 2015
| Notation | Determinand | Units | 13 Jan 2015 14:05 | 23 Feb 2015 14:25 | 26 Mar 2015 11:19 | 22 Apr 2015 11:58 | 30 Jun 2015 14:03 | 20 Jul 2015 19:00 | 20 Aug 2015 14:36 | 21 Sep 2015 15:46 | 5 Oct 2015 12:39 | 16 Oct 2015 12:55 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 0061 | pH | 7.53 | 7.87 | 7.25 | ||||||||
| 0076 | Temperature of Water | °C | 7.7 | 13.3 | 13.1 | |||||||
| 0077 | Conductivity at 25 C | μs/cm | 542 | 436 | 407 | |||||||
| 0111 | Ammoniacal Nitrogen as N | mg/l | 0.195 | 0.074 | 0.281 | |||||||
| 0116 | Nitrogen, Total Oxidised as N | mg/l | 1.8 | 1.62 | 1.69 | |||||||
| 0117 | Nitrate as N | mg/l | 1.78 | 1.6 | 1.65 | |||||||
| 0118 | Nitrite as N | mg/l | 0.023 | 0.0196 | 0.0424 | |||||||
| 0119 | Ammonia un-ionised as N | mg/l | 0.00103 | 0.00128 | 0.00117 | |||||||
| 0162 | Alkalinity to pH 4.5 as CaCO3 | mg/l | 83 | 94 | 86 | |||||||
| 0180 | Orthophosphate, reactive as P | mg/l | 0.022 | 0.026 | 0.044 | |||||||
| 5889 | Triclosan | μg/l | 0.011 | < 0.01 | < 0.01 | |||||||
| 9190 | 4-Nonylphenol Branched | μg/l | 0.066 | < 0.04 | < 0.04 | < 0.04 | < 0.04 | < 0.04 | < 0.04 | < 0.04 | < 0.04 | < 0.04 |
| 9267 | 4-tert-Octylphenol :- {p-tert-Octylphenol} | μg/l | < 0.01 | < 0.01 | < 0.01 | |||||||
| 9901 | Oxygen, Dissolved, % Saturation | % | 94.5 | 95 | 71.2 | |||||||
| 9924 | Oxygen, Dissolved as O2 | mg/l | 11.3 | 9.92 | 7.47 |