sampling point
South Low U/S Haggerston Stw A1 Road Br
| Description | SOUTH LOW U/S HAGGERSTON STW FROM A1 ROAD BRIDGE |
|---|---|
| Sampling point ID | NE-41000213 |
| Type | Freshwater – Rivers |
| Status | open |
| Location |
easting northing: 404297 643068 lat lon: 55.681061, -1.933222 |
| Area | Northumberland Durham And Tees |
| Sub-Area | Northumberland & Tyne |
| Summary | 173 samples taken between 2020 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.
47 determinands have been measured at this site
- ALK.0.45um
- Action taken
- Alky pH 4.5
- Ammonia(N)
- BOD ATU
- CHLORIDE GFC
- Calcium - Ca
- Chloride Ion
- Cond @ 20C
- Cond @ 25C
- Cu Filtered
- Foam Visible
- Hardness
- Liqcolour-mn
- Liqcolour-se
- Liqcolour-st
- Magnesium-Mg
- N Oxid Filt
- N Oxidised
- NATGRIDREF
- NH3 filt N
- NH3 un-ion
- Nitrate-N
- Nitrite Filt
- Nitrite-N
- O Diss %sat
- Obs Flow ROC
- Oil & Grs Vs
- Orthophospht
- OrthophsFilt
- Oxygen Diss
- Phenol Odour
- Phosphorus-P
- Potassium- K
- SALinsitu
- SiO2 Filt
- Sld Sus@105C
- Solid quanty
- Temp Water
- TurbidityNTU
- Type of Flow
- Visit-NoBott
- Weth7Dy-Prec
- Weth7Dy-Temp
- WethPresPrec
- Zinc - as Zn
- pH
Sampling results
Displaying the twenty most recent samples. You can see all 173 sample results (note that in some cases this may take a considerable time, and use significant data bandwidth).
Samples from 4 Jun 2019 to 23 Mar 2020
Samples from 4 Dec 2017 to 3 May 2019
| Notation | Determinand | Units | 4 Dec 2017 10:26 | 13 Dec 2017 13:00 | 9 Jan 2018 11:30 | 23 Jan 2018 14:10 | 2 Feb 2018 14:00 | 23 Feb 2018 10:29 | 20 Mar 2018 13:05 | 4 Apr 2018 12:55 | 2 Apr 2019 11:21 | 3 May 2019 09:41 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 0061 | pH | 8.36 | 8.24 | 8.28 | 8.33 | 8.42 | 8.29 | 8.24 | 7.98 | 8.26 | 8.31 | |
| 0076 | Temperature of Water | °C | 6 | 3.5 | 4.7 | 6.7 | 4.6 | 2.7 | 5.8 | 5.5 | 6.5 | 8.7 |
| 0077 | Conductivity at 25 C | μs/cm | 679 | 729.5 | 688 | 672 | 717.8 | 708 | 661 | 467 | 681 | 673 |
| 0111 | Ammoniacal Nitrogen as N | mg/l | 0.056 | < 0.03 | < 0.03 | |||||||
| 0116 | Nitrogen, Total Oxidised as N | mg/l | 4.71 | 3.29 | 2.74 | |||||||
| 0117 | Nitrate as N | mg/l | 4.7 | 3.28 | 2.73 | |||||||
| 0118 | Nitrite as N | mg/l | 0.0146 | 0.0124 | 0.0112 | |||||||
| 0119 | Ammonia un-ionised as N | mg/l | 0.00076 | < 0.00042 | < 0.0005 | |||||||
| 0162 | Alkalinity to pH 4.5 as CaCO3 | mg/l | 251 | 205 | 224 | |||||||
| 0180 | Orthophosphate, reactive as P | mg/l | 0.051 | 0.026 | < 0.01 | |||||||
| 6485 | Nitrite, Filtered as N | mg/l | 0.018 | 0.018 | 0.025 | 0.026 | 0.019 | 0.014 | 0.035 | |||
| 7190 | Chloride, GF/C Filtered | mg/l | 45.6 | 38.4 | 48.5 | 42.6 | 43.3 | 47.3 | 33.8 | |||
| 7608 | Salinity : In Situ | ppt | 0.32 | |||||||||
| 7867 | Alkalinity, Dissolved as CaCO3 | mg/l | 261 | 247 | 231 | 255 | 260 | 221 | 139 | |||
| 9856 | Orthophosphate, Filtered as P | mg/l | 0.028 | 0.031 | 0.017 | 0.021 | 0.022 | 0.022 | 0.088 | |||
| 9857 | Silicate, Filtered as SiO2 | mg/l | 7.94 | 7.22 | 7.18 | 7.44 | 6.79 | 6.57 | 5.48 | |||
| 9901 | Oxygen, Dissolved, % Saturation | % | 100.5 | 101.4 | 100 | 102.6 | 100 | 94.5 | 102 | 94.2 | 110.2 | 89.3 |
| 9924 | Oxygen, Dissolved as O2 | mg/l | 12.5 | 13.5 | 12.9 | 12.5 | 12.9 | 12.8 | 12.7 | 11.9 | 13.5 | 10.4 |
| 9943 | Nitrogen, Total Oxidised, Filtered as N | mg/l | 3.92 | 5.19 | 3.95 | 4.2 | 4.24 | 5.04 | 5.99 | |||
| 9993 | Ammoniacal Nitrogen, Filtered as N | mg/l | 0.066 | 0.101 | 0.085 | 0.065 | 0.074 | 0.098 | 0.954 |