sampling point
River Mersey Above Northenden Weir
Description | RIVER MERSEY ABOVE NORTHENDEN WEIR |
---|---|
Sampling point ID | NW-88002015 |
Type | Freshwater – Rivers |
Status | open |
Location |
easting northing: 383277 390255 lat lon: 53.408829, -2.25302 |
Area | Greater Manchester Merseyside And Cheshire |
Sub-Area | Manchester |
Summary | 219 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.
113 determinands have been measured at this site
- 2,3-Xylenol
- 2,4,6-T
- 2,4-Xylenol
- 2,5-Xylenol
- 2-Ethylphenl
- 23Dichloropl
- 245Trichlphl
- 24Dichloropl
- 25Dichlrphnl
- 2Chlorophenl
- 3,5-Xylenol
- 4Cl3MePhenol
- 4ClPhenol
- Aclonifen
- Al- Filtered
- Alachlor
- Alky pH 4.5
- Ammonia(N)
- As-Filtered
- B-[a]-pyrene
- B-[b]-fluora
- B-[ghi]-pery
- B-[k]-fluora
- BOD ATU
- Bifenox
- C - Org Filt
- Ca Filtered
- Cadmium - Cd
- Calcium - Ca
- Cd - Dry Wt
- Cd Filtered
- Chloride Ion
- Chlorophylls
- Chlorothalnl
- Chromium -Cr
- Cond @ 20C
- Cond @ 25C
- Copper - Cu
- Cr- Filtered
- Cu BLM Bio
- Cu Filtered
- Cypermethrin
- DEHP
- DiClBenzPhWW
- Diazinon
- Dichlorvos
- Dimethoate
- DrySolids30C
- Fe- Filt
- Fluoranthene
- HBCDD
- HCH Alpha
- HCH Beta
- HCH Delta
- HCH Gamma
- HEXACHLORO 1
- Hardness
- Heptachlor
- Hexachlorbnz
- Hg - Dry Wt
- Hg Filtered
- Ind123pyrene
- Irgarol 1051
- Iron - as Fe
- Lead - as Pb
- Magnesium-Mg
- Mercury - Hg
- Mg Filtered
- Mn BLM Bio
- Mn- Filtered
- N Oxidised
- NH3 un-ion
- Ni BLM Bio
- Ni- Filtered
- Nickel - Ni
- Nitrate-N
- Nitrite-N
- O Diss %sat
- OMR Smpl Num
- Orthophospht
- Oxygen Diss
- PClBenzene
- PFOS
- Pb BLM Bio
- Pb Filtered
- Pendimethaln
- Pentachlrphl
- PentchlrpDWt
- Phenol
- Quinoxyfen
- Sample Prep
- Sld NV@500C
- Sld Sus@105C
- Temp Water
- Terbutryne
- TriBT Cation
- Weth-Visibty
- Weth7Dy-Prec
- Weth7Dy-Temp
- Weth7Dy-Vsy
- WethPresPrec
- WethPresTemp
- Zinc - as Zn
- Zn BLM Bio
- Zn- Filtered
- c-Hept Epox
- m-Cresol
- o-Cresol
- p-C-o-Cresol
- p-Cresol
- pFoctanoate
- pH
- t-Hept Epox
Sampling results
Displaying the twenty most recent samples. You can see all 219 sample results (note that in some cases this may take a considerable time, and use significant data bandwidth).
Samples from 5 Dec 2023 to 19 Jul 2024
Notation | Determinand | Units | 5 Dec 2023 12:02 | 17 Jan 2024 07:38 | 22 Feb 2024 09:54 | 27 Mar 2024 11:10 | 17 Apr 2024 09:09 | 14 May 2024 12:25 | 31 May 2024 11:11 | 20 Jun 2024 12:55 | 20 Jun 2024 13:57 | 19 Jul 2024 10:08 |
---|---|---|---|---|---|---|---|---|---|---|---|---|
0061 | pH | 7.57 | 7.77 | 7.75 | 7.79 | 7.65 | 7.71 | 7.6 | ||||
0076 | Temperature of Water | °C | 6.3 | 4.2 | 7.9 | 9.2 | 13.4 | 15.9 | 17.8 | |||
0077 | Conductivity at 25 C | μs/cm | 304 | 402 | 184 | 271 | 257 | 339 | 319 | |||
0085 | BOD : 5 Day ATU | mg/l | 1.8 | 2.9 | 1.8 | < 2 | ||||||
0103 | Mercury, Dissolved | μg/l | 0.043 | |||||||||
0106 | Cadmium, Dissolved | μg/l | 0.038 | |||||||||
0111 | Ammoniacal Nitrogen as N | mg/l | 0.22 | 0.32 | 0.29 | 0.18 | 0.088 | 0.14 | 0.097 | |||
0116 | Nitrogen, Total Oxidised as N | mg/l | 2.5 | 4.1 | 1.5 | 3.2 | 3.2 | 5.2 | 4.4 | |||
0117 | Nitrate as N | mg/l | 2.42 | 4.04 | 1.48 | 3.14 | 3.15 | 5.14 | 4.36 | |||
0118 | Nitrite as N | mg/l | 0.077 | 0.061 | 0.025 | 0.062 | 0.055 | 0.064 | 0.043 | |||
0119 | Ammonia un-ionised as N | mg/l | 0.00115 | 0.00226 | 0.00257 | 0.00192 | 0.00093 | 0.00204 | 0.00127 | |||
0162 | Alkalinity to pH 4.5 as CaCO3 | mg/l | 54 | 58 | 51 | 65 | 65 | 75 | 78 | |||
0180 | Orthophosphate, reactive as P | mg/l | 0.16 | 0.2 | 0.086 | 0.16 | 0.16 | 0.33 | 0.25 | |||
0235 | Magnesium, Dissolved | mg/l | 3 | |||||||||
0239 | Calcium, Dissolved | mg/l | 21 | |||||||||
0301 | Carbon, Organic, Dissolved as C :- {DOC} | mg/l | 6.9 | |||||||||
1085 | Pentachlorophenol | μg/l | < 0.02 | |||||||||
9901 | Oxygen, Dissolved, % Saturation | % | 101.4 | 98 | 101.8 | 98.5 | 97.7 | 101 | 96.3 | |||
9924 | Oxygen, Dissolved as O2 | mg/l | 12.5 | 12.8 | 12.1 | 11.3 | 10.2 | 9.96 | 9.13 |