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sampling point
Balderhead Reservoir Damwall North

Description BALDERHEAD RESERVOIR NEAR DAMWALL NORTHSIDE
Sampling point ID NE-45100109
Type Freshwater – Lakes/Ponds/Reservoirs
Status open
Location easting northing: 392800 518650
lat lon: 54.563013, -2.112851
Area Northumberland Durham And Tees
Sub-Area Wear & Tees
Summary 170 samples taken between 2024 and 2008

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.

279 determinands have been measured at this site
  • 1,1,1,2 -TET
  • 1,1,1-TCA
  • 1,1-Dichloro
  • 1,2 -DIBROMO
  • 1,2,3-TCB
  • 1,2,3-Trimet
  • 1,2,4-TCB
  • 1,2,4-Trimet
  • 1,2-DCB
  • 1,3 -DICHLOR
  • 1,3 -DICHLOR
  • 1,3 -DICHLOR
  • 1,3,5-TCB
  • 1,3-DCB
  • 1122TetClEth
  • 112TCEthan
  • 11DClEthan
  • 11DiClPropen
  • 12-DCA
  • 123TriClProp
  • 12DCPa
  • 12Dibromethn
  • 135TriMeBenz
  • 14Dichlrbnzn
  • 2,3,6-TBA
  • 2,3-Xylenol
  • 2,4,6-T
  • 2,4-D
  • 2,4-DB
  • 2,4-Xylenol
  • 2,5-Xylenol
  • 2,6-DCP
  • 2,6-Xylenol
  • 2-Ethylphenl
  • 22DCPropan
  • 23Dichloropl
  • 245-T
  • 245Trichlphl
  • 24Dichloropl
  • 25Dichlrphnl
  • 2Chlorophenl
  • 2Chlortoluen
  • 2Phenoxyprop
  • 3,4 Xylenol
  • 3,5-Xylenol
  • 3Chlorophenl
  • 3Chlorotolun
  • 4 -ISO-PROPY
  • 4-CAA
  • 4-nonPhenol
  • 4Chlorotolun
  • 4Cl3MePhenol
  • 4ClPhenol
  • 4Phenoxbutyr
  • ACENAPTHEN
  • Acenapthylen
  • Aclonifen
  • Acrb-slphn
  • Acrb-slphx
  • Al Active
  • Al- Filtered
  • Alachlor
  • Aldicarb
  • Aldrin
  • Alk-Gran
  • Anthracene
  • As-Filtered
  • Asulam
  • Atrazine
  • Azoxystrobin
  • B - Filtered
  • B-(a)-anthra
  • B-[a]-pyrene
  • B-[b]-fluora
  • B-[e]-pyrene
  • B-[ghi]-pery
  • B-[k]-fluora
  • BROMO-DCM
  • Ba- Filtered
  • Benazolin
  • Bentazone
  • BenzButPhtha
  • Benzene
  • Bifenox
  • BrClMethan
  • Bromobenzene
  • Bromoform
  • Bromoxynil
  • C - Org Filt
  • CHLOROPHYLL
  • CN Free
  • Ca Filtered
  • Carbaryl
  • Carbendazim
  • Carbetamide
  • Carbofuran
  • Carbon Tet
  • Carbon diS
  • Cd Filtered
  • Chlordbrmthn
  • Chlorfenvphs
  • Chloridazon
  • Chloride Ion
  • Chlorobenzen
  • Chloroform
  • Chloromethan
  • Chlorothalnl
  • Chloroxuran
  • Chloroxylenl
  • Chlortoluron
  • Chromium -Cr
  • Chrysene
  • Clopyralid
  • ClpyrifosEt
  • Colour Filt
  • Cond @ 25C
  • Cr Hex Filt
  • Cr Hexavalnt
  • Cr- Filtered
  • Cu BLM Bio
  • Cu Filtered
  • Cyanide - CN
  • Cypermeth ID
  • Cypermethrin
  • DDE (PP')
  • DDT (OP')
  • DDT (PP)
  • DDT Derived
  • DiClBenzPhWW
  • DiClMe
  • Diazinon
  • Dibenz[ah]an
  • Dibromomethn
  • Dicamba
  • Dichlorprop
  • Dichlorvos
  • Dieldrin
  • Diflurobnzrn
  • Dimethoate
  • Diuron
  • ETBE
  • Endosulphan
  • EndosulphanA
  • EndosulphanB
  • Endrin
  • Ethenylbenzn
  • Ethiofencarb
  • Ethirimol
  • Ethylbenzene
  • FLUORENE
  • Fe- Filt
  • Fenitrothion
  • Fenoprop
  • Fenuron
  • Fluoranthene
  • Fluoroxypyr
  • Glyphosate
  • HBCDD
  • HCH Alpha
  • HCH Beta
  • HCH Delta
  • HCH Gamma
  • HEXACHLORO 1
  • Heptachlor
  • Hexachlorbnz
  • Hg Filtered
  • HxClEthane
  • ICP-MS Semiq
  • Imazapyr
  • Ind123pyrene
  • Ioxynil
  • Irgarol 1051
  • IsoPropylBen
  • Isodrin
  • Isoproturon
  • K- Filtered
  • LCMS
  • Linuron
  • Liq WRT OD
  • Lithium Filt
  • MCPA
  • MCPB
  • MR Screen
  • MTBE
  • Malathion
  • Mecoprop
  • Methabnzthzn
  • Methiocarb
  • Methomyl
  • Metoxuron
  • MetsulfrnMyl
  • Mg Filtered
  • Mn BLM Bio
  • Mn- Filtered
  • Monolinuron
  • Monuron
  • N Oxid Filt
  • NH3 filt N
  • Na- Filtered
  • Naphthalene
  • Neburon
  • Ni BLM Bio
  • Ni- Filtered
  • Nitrogen - N
  • OrthophsFilt
  • Oxamyl
  • PBDE 100
  • PBDE 153
  • PBDE 154
  • PBDE 183
  • PBDE 28
  • PBDE 47
  • PBDE 99
  • PCB Con 028
  • PCB Con 052
  • PCB Con 101
  • PCB Con 118
  • PCB Con 138
  • PCB Con 153
  • PCB Con 180
  • PCBs
  • PClBenzene
  • PFOS
  • PYRENE
  • Pb BLM Bio
  • Pb Filtered
  • Pendimethaln
  • Pentachlrphl
  • Permethrn-Tr
  • Permethrn-cs
  • Perylene
  • Phaeo Acetn
  • Phenanthrene
  • Phenol
  • PhenoxytcAcd
  • Phosphorus-P
  • Phytoplankto
  • Pichloram
  • Propoxur
  • Quinoxyfen
  • SO4dis
  • Se- Filtered
  • SecButylbenz
  • Simazine
  • StrontumFilt
  • Sulcotrione
  • TAME
  • TDE (PP)
  • Terbutryne
  • TertButylbnz
  • TetClEthene
  • Toluene
  • TrCFMethan
  • TriBT Cation
  • TriPT Cation
  • Trichloroeth
  • Triclopyr
  • Triclosan
  • Trifluralin
  • Vinyl Cl
  • Vol Filtered
  • Zinc - as Zn
  • Zn BLM Bio
  • Zn- Filtered
  • c-Hept Epox
  • c12DClEthe
  • m-Cresol
  • m-p-Xylene
  • nButylbenzne
  • nPropylbenzn
  • o-Cresol
  • o-Xylene
  • p-C-o-Cresol
  • p-Cresol
  • pFoctanoate
  • pH
  • ptOctylPheno
  • t-Hept Epox
  • t12DCEe

Sampling results

Displaying the twenty most recent samples. You can see all 170 sample results (note that in some cases this may take a considerable time, and use significant data bandwidth).

Samples from 28 Apr 2023 to 5 Feb 2024

NotationDeterminandUnits28 Apr
2023
11:34		12 May
2023
15:51		 8 Jun
2023
15:24		 3 Aug
2023
10:45		11 Oct
2023
11:42		 7 Nov
2023
10:23		22 Nov
2023
10:11		14 Dec
2023
11:10		 4 Jan
2024
14:03		 5 Feb
2024
11:20
0052Lead, Dissolvedμg/l0.550.570.660.960.80.740.674.5
0061pH6.856.847.267.657.27.347.587.757.437.48
0073Cypermethrinμg/l< 0.002< 0.0027.0e-05< 1.0e-051.0e-051.0e-050.00024.0e-05
0077Conductivity at 25 Cμs/cm474950101544945505049
0103Mercury, Dissolvedμg/l< 0.01< 0.01< 0.01< 0.01< 0.01< 0.01< 0.01< 0.01
0106Cadmium, Dissolvedμg/l0.0230.0210.0250.0250.0250.0240.0240.023
0172Chloridemg/l6.87216.25.96.86.16.1
0174Cyanide : Free as CNmg/l< 0.005< 0.005< 0.005
0205Sodium, Dissolvedmg/l3.73.73.63.33.53.73.43.2
0209Potassium, Dissolvedmg/l0.610.630.630.640.630.890.80.61
0235Magnesium, Dissolvedmg/l11.11.11.111.11.10.91
0239Calcium, Dissolvedmg/l4.64.84.94.94.65.15.14
0301Carbon, Organic, Dissolved as C :- {DOC}mg/l144.5171717161513
0348Phosphorus, Total as Pmg/l0.0150.0130.0220.020.0210.0190.0170.026
0483Aldrinμg/l< 0.0005< 0.0005< 0.0005< 0.0001< 0.0005
0487HCH -alphaμg/l< 0.001< 0.0005< 0.0005< 0.0005< 0.0001< 0.0005
0491HCH -betaμg/l< 0.001< 0.0005< 0.0005< 0.0005< 0.0001< 0.0005
0495HCH -deltaμg/l< 0.001< 0.0005< 0.0005< 0.0005< 0.0001< 0.0005
0499HCH -gamma :- {Lindane}μg/l< 0.001< 0.0005< 0.0005< 0.0005< 0.0001< 0.0005
0503Chlorfenvinphosμg/l< 0.001< 0.0005< 0.0005< 0.0005< 0.0001< 0.0005
0507Dichlorvosμg/l< 0.0004< 0.0002< 0.0002< 0.0002< 4.0e-05< 0.0002
0511Dieldrinμg/l< 0.001< 0.0005< 0.0005< 0.0005< 0.0001< 0.0005
0527Heptachlorμg/l< 0.0004< 0.0002< 0.0002< 0.0002< 4.0e-05< 0.0002
0535Malathionμg/l< 0.001< 0.0005< 0.0005< 0.0005< 0.0001< 0.0005
0539DDT -opμg/l< 0.001< 0.0005< 0.0005< 0.0005< 0.0001< 0.0005
0551DDE -ppμg/l< 0.001< 0.0005< 0.0005< 0.0005< 0.0001< 0.0005
0555DDT -ppμg/l< 0.001< 0.0005< 0.0005< 0.0005< 0.0001< 0.0005
0559TDE -ppμg/l< 0.001< 0.0005< 0.0005< 0.0005< 0.0001< 0.0005
0562Endrinμg/l< 0.001< 0.0005< 0.0005< 0.0005< 0.0001< 0.0005
0569Endosulfan Aμg/l< 0.001< 0.0005< 0.0005< 0.0005< 0.0001< 0.0005
0570Endosulfan Bμg/l< 0.001< 0.0005< 0.0005< 0.0005< 0.0001< 0.0005
0575DDT : Sum of componentsμg/l< 0.004< 0.002< 0.002< 0.002< 0.0004< 0.002
0576Hexachlorobenzeneμg/l< 0.001< 0.0005< 0.0005< 0.0005< 0.0001< 0.0005
0714Benzo(g,h,i)Peryleneμg/l0.000550.000450.000250.000650.000240.000620.0004
0723Diazinonμg/l< 0.001< 0.00050.00640.0030.00280.0026
0731Benzo(b)Fluorantheneμg/l0.000640.000560.000490.000410.00120.000420.000750.00048
0733Benzo(k)Fluorantheneμg/l0.000230.000180.000119.0e-050.000580.00010.000230.00016
0736Fluorantheneμg/l0.00110.000890.000640.000770.000640.00110.0013
0746Indeno(1,2,3-cd)pyreneμg/l0.000650.000510.000330.00090.000290.000620.00036
0772Benzo(a)Anthraceneμg/l< 0.01< 0.01< 0.01< 0.01< 0.01
1049Carbon tetrachloride :- {Tetrachloromethane}μg/l< 0.1< 0.1< 0.1< 0.1< 0.1< 0.1
1085Pentachlorophenolμg/l< 0.02< 0.02< 0.02< 0.02< 0.02< 0.02< 0.02
1109Endosulfan : Total (A + B)μg/l< 0.002< 0.001< 0.001< 0.001< 0.0002< 0.001
3001Simazineμg/l< 0.001< 0.0005< 0.0005< 0.0001< 0.0005
3002Atrazineμg/l< 0.001< 0.0005< 0.0005< 0.0005< 0.0001< 0.0005
3004Asulamμg/l< 0.02< 0.02< 0.04< 0.04< 0.04< 0.02< 0.02< 0.04
3009Terbutrynμg/l< 0.001< 0.0005< 0.0005< 0.0001< 0.0005
3086Carbofuranμg/l< 0.005< 0.005< 0.01< 0.01< 0.005< 0.005< 0.01
3117Isoproturonμg/l< 0.01< 0.01< 0.02< 0.02< 0.02< 0.01< 0.01< 0.02
3118Linuronμg/l< 0.01< 0.01< 0.02< 0.02< 0.01< 0.01< 0.02
3130Metoxuronμg/l< 0.01< 0.01< 0.02< 0.02< 0.02< 0.01< 0.01< 0.02
32681,1,1-Trichloroethaneμg/l< 0.1< 0.1< 0.1< 0.1< 0.1< 0.1< 0.1
32691,1-Dichloroethaneμg/l< 0.1< 0.1< 0.1< 0.1< 0.1< 0.1< 0.1
32721,2-Dichloroethaneμg/l< 0.1< 0.1< 0.1< 0.1< 0.1< 0.1< 0.1
3282Bromodichloromethaneμg/l< 0.1< 0.1< 0.1< 0.1< 0.1< 0.1
3283Bromoform :- {Tribromomethane}μg/l< 0.1< 0.1< 0.1< 0.1< 0.1< 0.1< 0.1
3290Chlorobenzeneμg/l< 0.1< 0.1< 0.1< 0.1< 0.1< 0.1< 0.1
3292Chlorodibromomethaneμg/l< 0.1< 0.1< 0.1< 0.1< 0.1< 0.1< 0.1
3299Dichloromethane :- {Methylene Dichloride}μg/l< 0.5< 0.5< 0.5< 0.5< 0.5< 0.5< 0.5
3328Tetrachloroethylene :- {Perchloroethylene}μg/l< 0.1< 0.1< 0.1< 0.1< 0.1< 0.1< 0.1
3334Trichloroethylene :- {Trichloroethene}μg/l< 0.1< 0.1< 0.1< 0.1< 0.1< 0.1< 0.1
33414-Chloro-2-methylphenol :- {p-Chloro-o-cresol}μg/l< 0.02< 0.02< 0.02< 0.02< 0.02< 0.02< 0.02
33424-Chloro-3-methylphenol :- {p-Chloro-m-cresol}μg/l< 0.02< 0.02< 0.02< 0.02< 0.02< 0.02< 0.02
33432,4-Dimethylphenol :- {2,4-Xylenol}μg/l< 0.02< 0.02< 0.02< 0.02< 0.02< 0.02< 0.02
3373Chloroform :- {Trichloromethane}μg/l< 0.1< 0.1< 0.1< 0.1< 0.1< 0.1< 0.1
3377Lead : BLM Bioavailableμg/l0.040.130.040.060.050.050.040.35
3399Chloroxuronμg/l< 0.01< 0.01< 0.02< 0.02< 0.02< 0.01< 0.01< 0.02
3400Monuronμg/l< 0.01< 0.01< 0.02< 0.02< 0.02< 0.01< 0.01< 0.02
3408Zinc, Dissolvedμg/l5.94.56.19.57.16.67.612
3409Chromium, Dissolvedμg/l< 0.5< 0.5< 0.5< 0.5< 0.5< 0.5
3410Nickel, Dissolvedμg/l1.31.21.51.61.41.41.41.4
3472Dichlorobenzophenoneμg/l< 0.001< 0.0005< 0.0005< 0.0005< 0.0001< 0.0005
3475Carbendazimμg/l< 0.01< 0.01< 0.02< 0.02< 0.02< 0.01< 0.01< 0.02
3478Aclonifenμg/l< 0.001< 0.0005< 0.0005< 0.0005< 0.0001< 0.0005
35452,4-D :- {2,4-Dichlorophenoxyacetic acid}μg/l< 0.005< 0.005
35462,4,5-T :- {2,4,5-Trichlorophenoxyacetic acid}μg/l< 0.005< 0.005< 0.005
35474-Chlorophenoxyacetic acidμg/l< 0.005< 0.005
3548MCPA :- {4-Chloro-2-methylphenoxyacetic acid}μg/l< 0.005< 0.005
3549Mecopropμg/l< 0.005< 0.005< 0.005
3550Dicambaμg/l< 0.01< 0.01
3551Dichlorprop :- {2,4-DP}μg/l< 0.005< 0.005< 0.005
3552Fenopropμg/l< 0.005< 0.005< 0.005
3555Triclopyrμg/l< 0.005< 0.005
3781Benzeneμg/l< 0.1< 0.1< 0.1< 0.1< 0.1< 0.1< 0.1
3783Dibromomethaneμg/l< 0.1< 0.1< 0.1< 0.1< 0.1< 0.1
3784Toluene :- {Methylbenzene}μg/l< 0.1< 0.1< 0.1< 0.1< 0.1< 0.1< 0.1
3790MCPB :- {4-Chloro-2-methylphenoxybutyric acid}μg/l< 0.005< 0.005< 0.005
37912,4-DB :- {4-(2,4-dichlorophenoxy)butyric acid}μg/l< 0.005< 0.005< 0.005
3792Benazolinμg/l< 0.005< 0.005
3811Diuronμg/l< 0.01< 0.01< 0.02< 0.02< 0.02< 0.01< 0.01< 0.02
3878Nickel : BLM Bioavailableμg/l0.170.380.160.180.160.170.170.19
3925Monolinuronμg/l< 0.01< 0.01< 0.02< 0.02< 0.02< 0.01< 0.01< 0.02
40491,4-Dichlorobenzeneμg/l< 0.1< 0.1< 0.1< 0.1< 0.1< 0.1< 0.1
4064Fluroxypyrμg/l< 0.005< 0.005
4065Bentazoneμg/l< 0.003< 0.003
4117Ethylbenzeneμg/l< 0.1< 0.1< 0.1< 0.1< 0.1< 0.1< 0.1
4201Lithium, Dissolvedμg/l< 100< 100< 100< 100< 100< 100< 100< 100
4574Phytoplankton0
4820Manganese : BLM Bioavailableμg/l31.936.433.12.53.1
4821Copper : BLM Bioavailableμg/l0.030.080.030.040.030.030.030.11
4822Zinc : BLM Bioavailableμg/l1.22.30.921.40.960.921.22.2
4905Active Aluminium : Dissolvedμg/l4144394548394146
4994GCMS Screen : Target Based multi-residue screening : Semi Quantitativetext1
5042Sulcotrioneμg/l< 0.1< 0.1< 0.2< 0.2< 0.2< 0.1< 0.1< 0.2
5047Ethirimolμg/l< 0.05< 0.05< 0.1< 0.1< 0.1< 0.05< 0.05< 0.1
5050Azoxystrobinμg/l< 0.02< 0.02< 0.04< 0.04< 0.04< 0.02< 0.02< 0.04
5157Quinoxyfenμg/l< 0.001< 0.0005< 0.0005< 0.0005< 0.0001< 0.0005
5234Hexachloroethaneμg/l< 0.1< 0.1< 0.1< 0.1< 0.1< 0.1
5446Cypermethrin Identificationtext11111111
55583,5-Dimethylphenol :- {3,5-Xylenol}μg/l< 0.02< 0.02< 0.020.0280.1< 0.02< 0.02
55604-Methylphenol :- {p-Cresol}μg/l< 0.02< 0.02< 0.02< 0.02< 0.02< 0.02< 0.02
55613-Methylphenol :- {m-Cresol}μg/l< 0.02< 0.02< 0.02< 0.02< 0.02< 0.02< 0.02
55622-Methylphenol :- {o-Cresol}μg/l< 0.02< 0.02< 0.02< 0.02< 0.02< 0.02< 0.02
55683-Chlorotoluene :- {3-Chloromethylbenzene}μg/l< 0.1< 0.1< 0.1< 0.1< 0.1< 0.1< 0.1
5732Triphenyl Tin as Cationμg/l< 0.0002< 0.0002< 0.0002< 0.0002< 0.0002< 0.0002
5863Pentachlorobenzeneμg/l< 0.001< 0.0005< 0.0005< 0.0005< 0.0001< 0.0005
6037Aluminium, Dissolvedμg/l140130160160160160150180
6045Arsenic, Dissolvedμg/l< 1< 1< 1
6047Selenium, Dissolvedμg/l< 1< 1< 1
6376Chloromethane :- {Methyl Chloride}μg/l< 0.5< 0.5< 0.5< 0.5< 0.5< 0.5< 0.5
6399Benzo(a)Pyreneμg/l0.000410.000230.00010.000120.000780.000130.000390.00024
6447Dimethoateμg/l< 0.001< 0.0005< 0.0005< 0.0005< 0.0001< 0.0005
6449Bromoxynilμg/l< 0.005< 0.005
6450Copper, Dissolvedμg/l1.61.61.92.21.51.91.86.1
6458Manganese, Dissolvedμg/l< 10< 10< 1011< 10< 10< 10< 10
6460Iron, Dissolvedμg/l480450560570600540510510
65341,1,1,2-Tetrachloroethaneμg/l< 0.1< 0.1< 0.1< 0.1< 0.1< 0.1< 0.1
65371,2-Dibromo-3-chloropropaneμg/l< 0.1< 0.1< 0.1< 0.1< 0.1< 0.1< 0.1
6538cis-1,2-Dichloroethylene :- {cis-1,2-Dichloroethene}μg/l< 0.1< 0.1< 0.1< 0.1< 0.1< 0.1< 0.1
6539trans-1,2-Dichloroethylene :- {trans-1,2-Dichloroethene}μg/l< 0.1< 0.1< 0.1< 0.1< 0.1< 0.1< 0.1
65401,2-Dichloropropaneμg/l< 0.1< 0.1< 0.1< 0.1< 0.1< 0.1< 0.1
65411,2,3-Trichloropropaneμg/l< 0.5< 0.5< 0.5< 0.5< 0.5< 0.5< 0.5
65421,3-Dichloropropaneμg/l< 0.1< 0.1< 0.1< 0.1< 0.1< 0.1< 0.1
6543cis-1,3-Dichloropropylene :- {cis-1,3-Dichloropropene}μg/l< 0.1< 0.1< 0.1< 0.1< 0.1< 0.1
6544trans-1,3-Dichloropropylene :- {trans-1,3-Dichloropropene}μg/l< 0.5< 0.5< 0.5< 0.5< 0.5< 0.5< 0.5
65472-Chlorotoluene :- {1-Chloro-2-methylbenzene}μg/l< 0.1< 0.1< 0.1< 0.1< 0.1< 0.1< 0.1
65692,6-Dimethylphenol :- {2,6-Xylenol}μg/l< 0.02< 0.02< 0.02< 0.02< 0.02< 0.02< 0.02
65773,4-Dimethylphenol :- {3,4-Xylenol}μg/l< 0.02< 0.02< 0.02< 0.02< 0.02< 0.02< 0.02
65784-Chlorotoluene :- {1-Chloro-4-methylbenzene}μg/l< 0.1< 0.1< 0.1< 0.1< 0.1< 0.1< 0.1
65794-Isopropyltoluene :- {4-methyl-Isopropylbenzene}μg/l< 0.1< 0.1< 0.1< 0.1< 0.1< 0.1< 0.1
65844-Chloro-3,5-dimethylphenol :- {PCMX}μg/l0.38< 0.02< 0.02< 0.02< 0.02
6603Bifenoxμg/l< 0.001< 0.0005< 0.0005< 0.0005< 0.0001< 0.0005
6604Bromobenzeneμg/l< 0.1< 0.1< 0.1< 0.1< 0.1< 0.1< 0.1
6605Bromochloromethaneμg/l< 0.1< 0.1< 0.1< 0.1< 0.1< 0.1
6615Chlorothalonilμg/l< 0.005< 0.003< 0.003< 0.003< 0.0005< 0.003
6619Chromium Hexavalent, Dissolved :- {Cr VI}μg/l< 0.05< 0.05< 0.05
6620Clopyralidμg/l< 0.005
6648Hexachlorobutadieneμg/l< 0.001< 0.0005< 0.0005< 0.0005< 0.0001< 0.0005
6656MTBE :- {Methyl tert-butyl ether}μg/l< 0.1< 0.1< 0.1< 0.1< 0.1< 0.1< 0.1
6658n-ButylBenzene :- {1-Phenylbutane}μg/l< 0.1< 0.1< 0.1< 0.1< 0.1< 0.1< 0.1
6659n-Propylbenzene :- {1-Phenylpropane}μg/l< 0.1< 0.1< 0.1< 0.1< 0.1< 0.1< 0.1
6671Phenoxyacetic acid :- {PAA}μg/l< 0.01< 0.01
66724-Phenoxybutyric acid :- {PBA}μg/l< 0.005< 0.005
66732-Phenoxypropionic acid :- {PPA}μg/l< 0.005< 0.005
6690sec-Butylbenzene :- {1-Methylpropylbenzene}μg/l< 0.1< 0.1< 0.1< 0.1< 0.1< 0.1< 0.1
6693Strontium, Filteredμg/l21212323202222< 20
6697tert-Butylbenzene :- {(1,1-Dimethylethyl)benzene}μg/l< 0.1< 0.1< 0.1< 0.1< 0.1< 0.1< 0.1
6711Trichlorofluoromethaneμg/l< 0.1< 0.1< 0.1< 0.1< 0.1< 0.1< 0.1
6715Vinyl chloride :- {Chloroethylene}μg/l< 0.1< 0.1< 0.1< 0.1< 0.1< 0.1< 0.1
6716Dimethylbenzene : Sum of isomers (1,3- 1,4-)μg/l< 0.2< 0.2< 0.2< 0.2< 0.2< 0.2< 0.2
67442,2-Dichloropropaneμg/l< 0.1< 0.1< 0.1< 0.1< 0.1< 0.1
6753Anthraceneμg/l< 0.01< 0.01< 0.01< 0.01< 0.01
6760Chloridazonμg/l< 0.01< 0.01< 0.02< 0.02< 0.02< 0.01< 0.01< 0.02
6955Ethiofencarbμg/l< 0.005< 0.005< 0.01< 0.01< 0.01< 0.005< 0.005< 0.01
6971Methiocarbμg/l< 0.001< 0.001< 0.002< 0.002< 0.002< 0.001< 0.001< 0.002
6972Methomylμg/l< 0.005< 0.005< 0.01< 0.01< 0.01< 0.005< 0.005< 0.01
6980Oxamylμg/l< 0.005< 0.005< 0.01< 0.01< 0.01< 0.005< 0.005< 0.01
6987Propoxurμg/l< 0.005< 0.005< 0.01< 0.01< 0.01< 0.005< 0.005< 0.01
7025Imazapyrμg/l< 0.005< 0.005
7053Methabenzthiazuronμg/l< 0.01< 0.01< 0.02< 0.02< 0.02< 0.01< 0.01< 0.02
7086Alachlorμg/l< 0.001< 0.0005< 0.0005< 0.0005< 0.0001< 0.0005
7325Pyreneμg/l< 0.01< 0.01< 0.01< 0.01< 0.01
7395Acenaphtheneμg/l< 0.01< 0.01< 0.01< 0.01< 0.01
75311,1,2,2-Tetrachloroethaneμg/l< 0.1< 0.1< 0.1< 0.1< 0.1< 0.1< 0.1
7574Isopropylbenzene :- {Methylethylbenzene}μg/l< 0.1< 0.1< 0.1< 0.1< 0.1< 0.1< 0.1
7610Alkalinity to pH 4.5 : Grans Plotmg/l6.56.97.36.86.18116.2
77262,3,6-TBA :- {2,3,6-Trichlorobenzoic acid}μg/l< 0.02< 0.02
7859Sulphate, Dissolved as SO4mg/l4443.93.53.53.33
7864Fluoreneμg/l< 0.01< 0.01< 0.01< 0.01< 0.01
7887Chlorophyll : Acetone Extractμg/l< 0.51.70.56< 0.50.92< 0.5< 0.5< 0.5
8162Benzyl butyl phthalateμg/l< 8
8310Chryseneμg/l< 0.01< 0.01< 0.01< 0.01< 0.01
8311Acenaphthyleneμg/l< 0.01< 0.01< 0.01< 0.01< 0.01
8360Dibenzo(a,h)Anthraceneμg/l< 0.01< 0.01< 0.01< 0.01< 0.01
8806Aldicarb sulfoxideμg/l< 0.005< 0.005< 0.01< 0.01< 0.01< 0.005< 0.005< 0.01
8807Aldoxycarb :- {Aldicarb Sulfone}μg/l< 0.005< 0.005< 0.01< 0.01< 0.01< 0.005< 0.005< 0.01
8847Carbon Disulphideμg/l< 0.1< 0.1< 0.1< 0.1< 0.1< 0.1< 0.1
8864cis-Heptachlor epoxideμg/l< 0.0004< 0.0002< 0.0002< 0.0002< 4.0e-05< 0.0002
8865trans-Heptachlor epoxideμg/l< 0.0004< 0.0002< 0.0002< 0.0002< 4.0e-05< 0.0002
8940Benzo(e)Pyreneμg/l< 0.01< 0.01< 0.01< 0.01< 0.01
8944Tributyl Tin as Cationμg/l< 0.0002< 0.0002< 0.0002< 0.0002< 0.0002< 0.0002
8999Irgarol 1051μg/l< 0.001< 0.0005< 0.0005< 0.0005< 0.0001< 0.0005
9003Peryleneμg/l< 0.01< 0.01< 0.01< 0.01< 0.01
90501,2,3-Trichlorobenzeneμg/l< 0.0005< 0.0005< 0.0005< 0.0001< 0.0005
90511,2,4-Trichlorobenzeneμg/l< 0.01< 0.1< 0.1
90521,3,5-Trichlorobenzeneμg/l< 0.001< 0.0005< 0.0005< 0.0005< 0.0001< 0.0005
9068Ioxynilμg/l< 0.005< 0.005< 0.005
9073Carbetamideμg/l< 0.01< 0.01< 0.02< 0.02< 0.02< 0.01< 0.01< 0.02
90912,5-Dichlorophenolμg/l< 0.02< 0.02< 0.02< 0.02< 0.02< 0.02< 0.02
90942,5-Dimethylphenol :- {2,5-Xylenol}μg/l< 0.02< 0.02< 0.02< 0.02< 0.02< 0.02< 0.02
91451,2-Dibromoethaneμg/l< 0.1< 0.1< 0.1< 0.1< 0.1< 0.1< 0.1
9248Hexabromocyclododecane Total: (Sum of a, b, g)μg/l< 0.0002< 0.0002< 0.0002< 0.0002< 0.0002< 0.0002< 0.0002< 0.0002
9274Perfluorooctanoate anionμg/l0.00160.00160.00170.00230.00210.0019
9276Perfluorooctylsulphonate anionμg/l0.000380.000420.000580.000610.000450.00110.00051
9339Fenuronμg/l< 0.01< 0.01< 0.02< 0.02< 0.02< 0.01< 0.01< 0.02
9341cis-Permethrinμg/l< 0.0001< 0.0001< 0.0001< 0.0001< 0.0001< 0.0001
9342trans-Permethrinμg/l< 0.0001< 0.0001< 0.00010.00013< 0.0001< 0.0001
9343Carbarylμg/l< 0.01< 0.01< 0.02< 0.02< 0.02< 0.01< 0.01< 0.02
9344Aldicarbμg/l< 0.005< 0.005< 0.01< 0.01< 0.01< 0.005< 0.005< 0.01
9345Diflurobenzuronμg/l< 0.01< 0.01< 0.02< 0.02< 0.02< 0.01< 0.01< 0.02
9348Chlorotoluronμg/l< 0.01< 0.01< 0.02< 0.02< 0.02< 0.01< 0.01< 0.02
9446Barium, Dissolvedμg/l2020232120202017
9447Boron, Dissolvedμg/l< 100< 100< 100< 100< 100< 100< 100< 100
94512,3-Dimethylphenol :- {2,3-Xylenol}μg/l< 0.02< 0.02< 0.02< 0.02< 0.02< 0.02< 0.02
94532,3-Dichlorophenolμg/l< 0.02< 0.02< 0.02< 0.02< 0.02< 0.02< 0.02
94542-Ethyl phenolμg/l< 0.02< 0.02< 0.02< 0.02< 0.02< 0.02< 0.02
94561,2,4-Trimethylbenzeneμg/l< 0.1< 0.1< 0.1< 0.1< 0.1< 0.1< 0.1
94571,2,3-Trimethylbenzeneμg/l< 0.1< 0.1< 0.1< 0.1< 0.1< 0.1< 0.1
94581,3,5-Trimethylbenzene :- {Mesitylene}μg/l< 0.1< 0.1< 0.1< 0.1< 0.1< 0.1< 0.1
9494Isodrinμg/l< 0.001< 0.0005< 0.0005< 0.0005< 0.0001< 0.0005
9522Phenolμg/l0.054< 0.050.0620.0520.07< 0.050.082
96181,2-Dichlorobenzeneμg/l< 0.1< 0.1< 0.1< 0.1< 0.1< 0.1< 0.1
96191,3-Dichlorobenzeneμg/l< 0.1< 0.1< 0.1< 0.1< 0.1< 0.1< 0.1
9669Naphthaleneμg/l< 0.01< 0.01< 0.01< 0.01< 0.01
9671Phenanthreneμg/l< 0.01< 0.01< 0.01< 0.01< 0.01
96841,1-Dichloropropylene :- {1,1-Dichloropropene}μg/l< 0.1< 0.1< 0.1< 0.1< 0.1< 0.1< 0.1
9686Nitrogen, Total as Nmg/l0.720.680.820.830.780.850.80.68
97033-Chlorophenolμg/l< 0.02< 0.02< 0.02< 0.02< 0.02< 0.02< 0.02
9716Fenitrothionμg/l< 0.001< 0.0005< 0.0005< 0.0001< 0.0005
9756Neburonμg/l< 0.01< 0.01< 0.02< 0.02< 0.02< 0.01< 0.01< 0.02
98111,1,2-Trichloroethaneμg/l< 0.1< 0.1< 0.1< 0.1< 0.1< 0.1< 0.1
98142-Chlorophenolμg/l< 0.02< 0.02< 0.02< 0.02< 0.02< 0.02< 0.02
98154-Chlorophenolμg/l< 0.02< 0.02< 0.02< 0.02< 0.02< 0.02< 0.02
98162,4-Dichlorophenolμg/l< 0.02< 0.02< 0.02< 0.02< 0.02
98172,6-Dichlorophenolμg/l< 0.02< 0.02< 0.02< 0.02< 0.02< 0.02< 0.02
98182,4,5-Trichlorophenolμg/l< 0.02< 0.02< 0.02< 0.02< 0.02< 0.02< 0.02
98192,4,6-Trichlorophenolμg/l< 0.02< 0.02< 0.02< 0.02< 0.02< 0.02< 0.02
98361,1-Dichloroethylene :- {1,1-Dichloroethene}μg/l< 0.1< 0.1< 0.1< 0.1< 0.1< 0.1
9839tert-Amyl methyl ether :- {TAME}μg/l< 0.1< 0.1< 0.1< 0.1< 0.1< 0.1
9844Ethyl tert-butyl ether :- {ETBE}μg/l< 0.1< 0.1< 0.1< 0.1< 0.1< 0.1
98451,2-Dimethylbenzene :- {o-Xylene}μg/l< 0.1< 0.1< 0.1< 0.1< 0.1< 0.1< 0.1
9856Orthophosphate, Filtered as Pmg/l0.00260.00240.0040.00470.00490.00550.00560.0047
9861Metsulfuron-methylμg/l< 0.01< 0.01< 0.02< 0.02< 0.02< 0.01< 0.01< 0.02
9883Picloramμg/l< 0.005< 0.005
9888Styrene :- {Vinylbenzene}μg/l< 0.1< 0.1< 0.1< 0.1< 0.1< 0.1< 0.1
9892Pendimethalinμg/l< 0.005< 0.0030.00410.0031< 0.003
9943Nitrogen, Total Oxidised, Filtered as Nmg/l0.130.160.150.120.090.120.190.13
9978Chlorpyrifos-ethylμg/l< 0.001< 0.0005< 0.0005< 0.0005< 0.0001< 0.0005
9989Trifluralinμg/l< 0.001< 0.0005< 0.0005< 0.0001< 0.0005
9993Ammoniacal Nitrogen, Filtered as Nmg/l0.00680.010.0110.0220.00610.020.0110.013

Samples from 20 Apr 2022 to 22 Mar 2023

NotationDeterminandUnits20 Apr
2022
12:31		19 May
2022
11:36		29 Jul
2022
09:58		19 Aug
2022
10:37		25 Aug
2022
12:07		 9 Nov
2022
09:50		 6 Dec
2022
11:23		25 Jan
2023
09:19		 8 Feb
2023
11:07		22 Mar
2023
10:36
0061pH7.657.328.177.537.557.146.88.187.176.91
0072Colour, Filteredhazen110110
0077Conductivity at 25 Cμs/cm575058536262601134949
0172Chloridemg/l6.56.56.46.66.96.96.6107.3
0205Sodium, Dissolvedmg/l3.53.63.63.63.73.74.15.13.73.5
0209Potassium, Dissolvedmg/l0.520.580.620.560.550.691.40.930.70.67
0235Magnesium, Dissolvedmg/l0.9811.11.11.21.21.21.210.98
0239Calcium, Dissolvedmg/l4.54.65.35.25.45.35.64.84.54.5
0301Carbon, Organic, Dissolved as C :- {DOC}mg/l131313121217171614
0348Phosphorus, Total as Pmg/l0.0260.040.020.046
4905Active Aluminium : Dissolvedμg/l33373218323629474551
7610Alkalinity to pH 4.5 : Grans Plotmg/l7.17.188.29.46.975.45.45.8
7859Sulphate, Dissolved as SO4mg/l3.63.5444.15.26.754.34.1
7887Chlorophyll : Acetone Extractμg/l< 0.52.71.9< 52.40.640.79< 0.51.30.66
9686Nitrogen, Total as Nmg/l0.720.60.740.620.910.810.950.820.71
9856Orthophosphate, Filtered as Pmg/l0.0030.00350.00240.00350.00260.00510.0210.00680.00630.0027
9943Nitrogen, Total Oxidised, Filtered as Nmg/l0.0560.0950.140.160.180.060.0590.160.180.15
9993Ammoniacal Nitrogen, Filtered as Nmg/l0.00570.00250.0190.00970.00790.0180.0170.0150.0110.0074