sampling point
Blyth At Thornyford Bridge

Description	BLYTH AT THORNYFORD BRIDGE
Sampling point ID	NE-42600005
Type	Freshwater – Rivers
Status	open
Location	easting northing: 415594 577284 lat lon: 55.089732, -1.757214
Area	Northumberland Durham And Tees
Sub-Area	Northumberland & Tyne
Summary	216 samples taken between 2024 and 2000

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.

109 determinands have been measured at this site

1,1,1-TCA
12-DCA
4-nonPhenol
Aclonifen
Action taken
Alachlor
Alky pH 4.5
Ammonia(N)
B-[a]-pyrene
B-[b]-fluora
B-[ghi]-pery
B-[k]-fluora
BOD ATU
Benzene
Bifenox
C - Org Filt
Ca Filtered
Calcium - Ca
Carbon Tet
Cd Filtered
Chloroform
Chlorothalnl
Chromium -Cr
Cond @ 20C
Cond @ 25C
Cr Hex Filt
Cr Hexavalnt
Cr- Filtered
Cu BLM Bio
Cu Filtered
Cyanide - CN
DDE (PP')
DDT (OP')
DDT (PP)
DDT Derived
DiClBenzPhWW
DiClMe
Diazinon
Dichlorvos
Dimethoate
Fe- Filt
Fluoranthene
Foam Visible
HCH Alpha
HCH Beta
HCH Delta
HCH Gamma
HEXACHLORO 1
Hardness
Heptachlor
Hexachlorbnz
ICP-MS Semiq
Ind123pyrene
Irgarol 1051
Liqcolour-mn
MR Screen
Magnesium-Mg
Mg Filtered
Mn BLM Bio
Mn- Filtered
N Oxidised
NH3 un-ion
Ni BLM Bio
Ni- Filtered
Nitrate-N
Nitrite-N
O Diss %sat
Obs Flow ROC
Oil & Grs Vs
Orthophospht
Oxygen Diss
PBDE 100
PBDE 153
PBDE 154
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
Pb BLM Bio
Pb Filtered
Pendimethaln
Phenol Odour
Potassium- K
Quinoxyfen
Sld Sus@105C
TDE (PP)
Temp Water
Terbutryne
TriBT Cation
TriPT Cation
Type of Flow
Weth7Dy-Prec
Weth7Dy-Temp
WethPresPrec
WethPresTemp
Zinc - as Zn
Zn BLM Bio
Zn- Filtered
c-Hept Epox
pH
t-Hept Epox

Displaying the twenty most recent samples. You can see all 216 sample results (note that in some cases this may take a considerable time, and use significant data bandwidth).

Samples from 26 Oct 2018 to 18 Jun 2024

Notation	Determinand	Units	26 Oct 2018 09:21	14 Nov 2018 09:13	3 Dec 2018 12:58	6 Mar 2019 12:34	12 Jun 2019 10:29	2 Jul 2019 09:37	19 Jul 2019 11:49	6 Dec 2019 09:12	4 Mar 2020 11:32	18 Jun 2024 10:14
0052	Lead, Dissolved	μg/l			< 0.1	0.224	0.124	< 0.1		< 0.1
0061	pH			7.93	8.27	8.21	8.37	8.39		8.18	8.2	8.3
0076	Temperature of Water	°C		7.9		6.8	11.2					13.2
0077	Conductivity at 25 C	μs/cm		629		516	494					485
0085	BOD : 5 Day ATU	mg/l										1.9
0106	Cadmium, Dissolved	μg/l			< 0.01	0.0108	< 0.01	< 0.01		< 0.01
0111	Ammoniacal Nitrogen as N	mg/l		< 0.03		0.146	0.042					0.045
0116	Nitrogen, Total Oxidised as N	mg/l		0.86		3.75	1.46					1.7
0117	Nitrate as N	mg/l		0.853		3.73	1.45					1.68
0118	Nitrite as N	mg/l		0.0069		0.0179	0.0139					0.021
0119	Ammonia un-ionised as N	mg/l		< 0.0004		0.00211	0.00084					0.00104
0162	Alkalinity to pH 4.5 as CaCO3	mg/l		208		162	191					180
0175	Cyanide as CN	mg/l			< 0.005	< 0.005	< 0.005	< 0.005		< 0.005	< 0.005
0180	Orthophosphate, reactive as P	mg/l		0.036		0.041	0.043					0.021
0235	Magnesium, Dissolved	mg/l			9.49	10.7	11.7	13		10
0239	Calcium, Dissolved	mg/l			72	68.9	72.1	71		73
0301	Carbon, Organic, Dissolved as C :- {DOC}	mg/l			6.39	6.35	6.46	5.2		4.8
0539	DDT -op	μg/l			< 0.003	< 0.003	< 0.003	< 0.003		< 0.003	< 0.003
0551	DDE -pp	μg/l			< 0.001	< 0.001	< 0.001	< 0.001		< 0.001	< 0.001
0555	DDT -pp	μg/l			< 0.002	< 0.002	< 0.002	< 0.002		< 0.002	< 0.002
0559	TDE -pp	μg/l			< 0.002	< 0.002	< 0.002	< 0.002		< 0.002	< 0.002
0575	DDT : Sum of components	μg/l			< 0.008	< 0.008	< 0.008	< 0.008		< 0.008	< 0.008
0714	Benzo(g,h,i)Perylene	μg/l			0.0106	> 0.05	0.00227	0.0018		0.012
0731	Benzo(b)Fluoranthene	μg/l	0.00031		0.0072	0.0408	0.00163	0.0013		0.0099
0733	Benzo(k)Fluoranthene	μg/l			0.00353	0.0216	0.00074	0.0006		0.0052
0736	Fluoranthene	μg/l			0.00878	0.0481	0.00351	0.0025		0.02
0746	Indeno(1,2,3-cd)pyrene	μg/l	0.00035		0.0121	> 0.05	0.00232	0.0018		0.014
1049	Carbon tetrachloride :- {Tetrachloromethane}	μg/l			< 0.1	< 0.1	< 0.1	< 0.1		< 0.1	< 0.1
3268	1,1,1-Trichloroethane	μg/l			< 0.1	< 0.1	< 0.1	< 0.1		< 0.1	< 0.1
3272	1,2-Dichloroethane	μg/l			< 0.1	< 0.1	< 0.1	< 0.1		< 0.1	< 0.1
3299	Dichloromethane :- {Methylene Dichloride}	μg/l			< 3	< 3	< 3	< 3		< 3	< 3
3373	Chloroform :- {Trichloromethane}	μg/l			< 0.1	< 0.1	< 0.1	< 0.1		< 0.1	< 0.1
3377	Lead : BLM Bioavailable	μg/l			0.01	0.04	0.02	0.01		0.01	0.01
3408	Zinc, Dissolved	μg/l			0.999	1.6	1.42	1.2		1.9
3409	Chromium, Dissolved	μg/l			< 0.5	0.52	< 0.5	< 0.5		< 0.5
3410	Nickel, Dissolved	μg/l			0.941	0.986	1.53	1.3		1.3
3781	Benzene	μg/l			< 0.1	< 0.1	< 0.1	< 0.1		< 0.1	< 0.1
3878	Nickel : BLM Bioavailable	μg/l			0.4	0.39	0.74	0.71		0.55
4621	2,4,4-TriBromoDiphenylEther	μg/l			< 6.0e-05	< 6.0e-05	< 6.0e-05	< 6.0e-05		< 6.0e-05
4820	Manganese : BLM Bioavailable	μg/l			4.72	18.1	28.2	19		15
4821	Copper : BLM Bioavailable	μg/l			0.1	0.1	0.1	0.11		0.13
4822	Zinc : BLM Bioavailable	μg/l			0.32	0.51	0.45	0.44		0.73
4994	GCMS Screen : Target Based multi-residue screening : Semi Quantitative	text			1	1	1	1		1	1
5732	Triphenyl Tin as Cation	μg/l			< 0.0002	< 0.0002	< 0.0002	< 0.0002		< 0.0002
5863	Pentachlorobenzene	μg/l			< 0.001	< 0.001	< 0.001	< 0.001		< 0.001	< 0.001
6399	Benzo(a)Pyrene	μg/l			0.00665	0.0425	0.00138	0.0011		0.0096
6450	Copper, Dissolved	μg/l			1.5	1.59	1.34	1.1		1.5
6458	Manganese, Dissolved	μg/l			< 10	18.1	28.2	19		19
6460	Iron, Dissolved	μg/l			73.3	113	107	100		63
6619	Chromium Hexavalent, Dissolved :- {Cr VI}	μg/l			< 0.05	0.153	< 0.05	< 0.05		< 0.05	< 0.05
8944	Tributyl Tin as Cation	μg/l			< 0.0002		< 0.0002	< 0.0002	< 0.0002	< 0.0002
9011	2,2,4,4,5,5-Hexabromodiphenyl ether :- {PBDE 153}	μg/l			< 6.0e-05	< 6.0e-05	< 6.0e-05	< 6.0e-05		< 6.0e-05
9013	2,2,4,4,5,6-Hexabromodiphenyl ether :- {PBDE 154}	μg/l			< 6.0e-05	< 6.0e-05	< 6.0e-05	< 6.0e-05		< 6.0e-05
9015	2,2,4,4,5-Pentabromodiphenyl ether :- {PBDE 99}	μg/l			< 6.0e-05	< 6.0e-05	< 6.0e-05	< 6.0e-05		< 6.0e-05
9017	2,2,4,4,6-Pentabromodiphenyl ether :- {PBDE 100}	μg/l			< 6.0e-05	< 6.0e-05	< 6.0e-05	< 6.0e-05		< 6.0e-05
9019	2,2,4,4-Tetrabromodiphenyl ether :- {PBDE 47}	μg/l			< 6.0e-05	< 6.0e-05	< 6.0e-05	< 6.0e-05		< 6.0e-05
9190	4-Nonylphenol Branched	μg/l			< 0.04	< 0.04	< 0.04	< 0.04		< 0.04
9901	Oxygen, Dissolved, % Saturation	%		84.4		100.3	89.9					96
9924	Oxygen, Dissolved as O2	mg/l		10		12.2	9.85					10

Samples from 4 Jul 2017 to 6 Sep 2018

Notation	Determinand	Units	4 Jul 2017 10:23	6 Sep 2017 09:43	3 Oct 2017 11:06	4 Dec 2017 13:29	5 Feb 2018 11:06	8 Mar 2018 11:08	2 May 2018 11:01	4 Jun 2018 14:09	10 Aug 2018 10:09	6 Sep 2018 09:33
0052	Lead, Dissolved	μg/l		< 0.1		< 0.1		0.117		0.113		< 0.1
0061	pH		8.11	8.19	8.2	8.14	8.27	8.03	8.33	8.36	8.12	8.06
0076	Temperature of Water	°C	13.6		10.6		3		9.3		13.3
0077	Conductivity at 25 C	μs/cm	507		593		556		536		578
0106	Cadmium, Dissolved	μg/l		< 0.01		< 0.01		< 0.01		0.011		< 0.01
0111	Ammoniacal Nitrogen as N	mg/l	0.158		< 0.03		< 0.03		0.036		0.043
0116	Nitrogen, Total Oxidised as N	mg/l	1.32		1.54		2.99		3.03		0.26
0117	Nitrate as N	mg/l	1.3		1.53		2.98		3.01		0.247
0118	Nitrite as N	mg/l	0.0191		0.0051		0.0073		0.0162		0.0127
0119	Ammonia un-ionised as N	mg/l	0.00375		< 0.00057		< 0.00033		0.00062		0.001
0162	Alkalinity to pH 4.5 as CaCO3	mg/l	204		229		213		184		193
0175	Cyanide as CN	mg/l		< 0.005		< 0.005		< 0.005		< 0.005		< 0.005
0180	Orthophosphate, reactive as P	mg/l	0.067		0.038		0.015		< 0.01		0.057
0235	Magnesium, Dissolved	mg/l		18.4		9.81		8.38		15.5		18.9
0239	Calcium, Dissolved	mg/l		68		73.6		62.1		68.5		68.7
0301	Carbon, Organic, Dissolved as C :- {DOC}	mg/l		4.7		4.98		4.68		4.57		4.4
0487	HCH -alpha	μg/l		< 0.0001		< 0.002
0491	HCH -beta	μg/l		< 0.0001		< 0.002
0495	HCH -delta	μg/l		< 0.0001		< 0.002
0499	HCH -gamma :- {Lindane}	μg/l		0.00014		< 0.002
0507	Dichlorvos	μg/l		< 4.0e-05		< 0.0008
0527	Heptachlor	μg/l		< 4.0e-05		< 0.0008
0539	DDT -op	μg/l		< 0.003		< 0.003		< 0.003		< 0.003		< 0.003
0551	DDE -pp	μg/l		< 0.001		< 0.001		< 0.001		< 0.001		< 0.001
0555	DDT -pp	μg/l		< 0.002		< 0.002		< 0.002		< 0.002		< 0.002
0559	TDE -pp	μg/l		< 0.002		< 0.002		< 0.002		< 0.002		< 0.002
0575	DDT : Sum of components	μg/l		< 0.008		< 0.008		< 0.008		< 0.008		< 0.008
0576	Hexachlorobenzene	μg/l		< 0.0001		< 0.002
0714	Benzo(g,h,i)Perylene	μg/l		0.00048		0.00243		0.00644		0.0016		0.00125
0723	Diazinon	μg/l		0.00137		< 0.002
0731	Benzo(b)Fluoranthene	μg/l		0.00052		0.00183		0.00464		0.00118
0733	Benzo(k)Fluoranthene	μg/l		0.00021		0.00087		0.00237		0.00053		0.00038
0736	Fluoranthene	μg/l		0.00274		0.00429		0.0124		0.00327		0.00189
0746	Indeno(1,2,3-cd)pyrene	μg/l		0.00047		0.0021		0.00738		0.00167
1049	Carbon tetrachloride :- {Tetrachloromethane}	μg/l		< 0.1		< 0.1		< 0.1		< 0.1		< 0.1
3009	Terbutryn	μg/l		0.00013		< 0.002
3268	1,1,1-Trichloroethane	μg/l		< 0.1		< 0.1		< 0.1		< 0.1		< 0.1
3272	1,2-Dichloroethane	μg/l		< 0.1		< 0.1		< 0.1		< 0.1		< 0.1
3299	Dichloromethane :- {Methylene Dichloride}	μg/l		< 3		< 3		< 3		< 3		< 3
3373	Chloroform :- {Trichloromethane}	μg/l		< 0.1		< 0.1		< 0.1		< 0.1		0.19
3377	Lead : BLM Bioavailable	μg/l		0.01		0.01		0.03		0.02		0.01
3408	Zinc, Dissolved	μg/l		0.877		1.79		1.46		1.59		1.03
3409	Chromium, Dissolved	μg/l		< 0.5		< 0.5		< 0.5		< 0.5		< 0.5
3410	Nickel, Dissolved	μg/l		0.982		0.666		1.56		1.34		1.26
3472	Dichlorobenzophenone	μg/l		< 0.0001		< 0.002
3478	Aclonifen	μg/l		< 0.0001		< 0.002
3781	Benzene	μg/l		< 0.1		< 0.1		< 0.1		< 0.1		< 0.1
3878	Nickel : BLM Bioavailable	μg/l		0.43		0.27		0.6		0.74		0.49
4621	2,4,4-TriBromoDiphenylEther	μg/l		< 6.0e-05		< 6.0e-05		< 6.0e-05		< 6.0e-05		< 6.0e-05
4820	Manganese : BLM Bioavailable	μg/l		18		9.77		16		30.2		34.7
4821	Copper : BLM Bioavailable	μg/l		0.09		0.1		0.09		0.18		0.08
4822	Zinc : BLM Bioavailable	μg/l		0.34		0.67		0.57		0.63		0.42
4994	GCMS Screen : Target Based multi-residue screening : Semi Quantitative	text		1		1		1		1		1
5157	Quinoxyfen	μg/l		< 0.0001		< 0.002
5732	Triphenyl Tin as Cation	μg/l		< 0.0002		< 0.0002		< 0.0002		< 0.0002		< 0.0002
5863	Pentachlorobenzene	μg/l		< 0.0001		< 0.002		< 0.001		< 0.001		< 0.001
6399	Benzo(a)Pyrene	μg/l		0.00029		0.00184		0.00461		0.00101		0.00069
6447	Dimethoate	μg/l		< 0.0001		< 0.002
6450	Copper, Dissolved	μg/l		1.03		1.36		1.29		1.51		0.988
6458	Manganese, Dissolved	μg/l		18		13.3		16		30.2		34.7
6460	Iron, Dissolved	μg/l		50.3		75.2		83.3		81.3		42.3
6603	Bifenox	μg/l		< 0.0001		< 0.002
6615	Chlorothalonil	μg/l		< 0.001		< 0.001
6619	Chromium Hexavalent, Dissolved :- {Cr VI}	μg/l		< 0.05		< 0.05		< 0.05		< 0.05		< 0.05
6648	Hexachlorobutadiene	μg/l		< 0.0001		< 0.002
7086	Alachlor	μg/l		< 0.0001		< 0.002
8864	cis-Heptachlor epoxide	μg/l		< 8.0e-05		< 0.0008
8865	trans-Heptachlor epoxide	μg/l		< 4.0e-05		< 0.0008
8944	Tributyl Tin as Cation	μg/l		< 0.0002		< 0.0002		< 0.0002		< 0.0002		< 0.0002
8999	Irgarol 1051	μg/l		< 0.0001		< 0.002
9011	2,2,4,4,5,5-Hexabromodiphenyl ether :- {PBDE 153}	μg/l		< 6.0e-05		< 6.0e-05		< 6.0e-05		< 6.0e-05		< 6.0e-05
9013	2,2,4,4,5,6-Hexabromodiphenyl ether :- {PBDE 154}	μg/l		< 6.0e-05		< 6.0e-05		< 6.0e-05		< 6.0e-05		< 6.0e-05
9015	2,2,4,4,5-Pentabromodiphenyl ether :- {PBDE 99}	μg/l		< 6.0e-05		< 6.0e-05		< 6.0e-05		< 6.0e-05		< 6.0e-05
9017	2,2,4,4,6-Pentabromodiphenyl ether :- {PBDE 100}	μg/l		< 6.0e-05		< 6.0e-05		< 6.0e-05		< 6.0e-05		< 6.0e-05
9019	2,2,4,4-Tetrabromodiphenyl ether :- {PBDE 47}	μg/l		< 6.0e-05		< 6.0e-05		< 6.0e-05		< 6.0e-05		< 6.0e-05
9190	4-Nonylphenol Branched	μg/l		< 0.04		< 0.04		< 0.04		< 0.04		< 0.04
9892	Pendimethalin	μg/l		< 0.0005		0.0205
9901	Oxygen, Dissolved, % Saturation	%	89.4		88.1		97.2		109.4		68.8
9924	Oxygen, Dissolved as O2	mg/l	9.27		9.79		13.1		12.5		7.18

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sampling point Blyth At Thornyford Bridge

Determinands

Sampling results

Samples from 26 Oct 2018 to 18 Jun 2024

Samples from 4 Jul 2017 to 6 Sep 2018

sampling point
Blyth At Thornyford Bridge