Brief Records : EPA National Library Catalog

Items Found: 270
Showing Items: 76 - 100
Your Search: (SUBJECT=Groundwater Quality)

PREV 1 2 3 4 5 6 7 8 9 10 11 NEXT

Document Number: 76

Main Title

Ground water quality protection : state and local strategies.

Other Authors

Author	Title of a Work
Cordle, Steve,

Publisher

U.S. Environmental Protection Agency, Office of Water, United States Environmental Protection Agency Center for Environmental Research Information

Year Published

1987

Report Number

EPA/600-S5-86-001

OCLC Number

17279394

Subjects

Groundwater--Quality--United States ; Groundwater--Government policy--United States

Internet Access

Description	Access URL
	https://nepis.epa.gov/Exe/ZyPDF.cgi?Dockey=2000TTW6.PDF

Holdings

Library	Call Number	Additional Info	Location	Last Modified	Checkout Status
ELBD ARCHIVE	EPA 600-S5-86-001		AWBERC Library/Cincinnati,OH	09/22/2021
ELBD ARCHIVE	EPA 600-S5-86-001	In Binder Received from HQ	AWBERC Library/Cincinnati,OH	10/04/2023

Collation

3 pages ; 28 cm

Document Number: 77

Full Record

Main Title

Ground water quality protection strategy for the the state of Utah /

Author

Barnes, Robert P.,

Other Authors

Author	Title of a Work
Croft, Mack G.

Publisher

Utah Department of Health,

Year Published

1986

OCLC Number

25578823

Subjects

Groundwater--Quality--Utah ; Groundwater--Government policy--Utah ; Groundwater--Pollution--Utah ; Water, Underground--Utah--Quality ; Water, Underground--Government policy--Utah ; Water, Underground--Pollution--Utah

Holdings

Library	Call Number	Additional Info	Location	Last Modified	Checkout Status
EOAM	TD224.U82.B37 1986		Region 8 Technical Library/Denver,CO	03/29/1996

Collation

iv, 115 pages : illustrations, maps ; 28 cm

Document Number: 78

Full Record

Main Title

Ground water recharge using waters of impaired quality /

Publisher

National Academy Press,

Year Published

1994

OCLC Number

31763574

ISBN

0309051428; 9780309051422

Subjects

Artificial groundwater recharge ; Groundwater--Quality ; Grundwasserbildung ; Artificial recharge of groundwater

Internet Access

Description	Access URL
National Academies Press	http://www.nap.edu/catalog/4780.html

Holdings

Library	Call Number	Additional Info	Location	Last Modified	Checkout Status
EMBM	TD404.G76 1994	2 COPIES	NRMRL/GWERD Library/Ada,OK	01/20/1995

Collation

xiii, 283 p. : ill., maps ; 23 cm.

Document Number: 79

Full Record

Main Title

Ground water rule / a quick reference guide.

Publisher

U.S. Environmental Protection Agency, Office of Ground Water and Drinking Water,

Year Published

2008

Report Number

EPA-816-F-08-029

OCLC Number

927166845

Subjects

Groundwater--Quality--United States ; Water quality management--United States ; Drinking water--Contamination--United States

Internet Access

Description	Access URL
	https://nepis.epa.gov/Exe/ZyPDF.cgi?Dockey=P100156H.PDF

Holdings

Library	Call Number	Additional Info	Location	Last Modified	Checkout Status
EJBD	EPA 816-F-08-029		Headquarters Library/Washington,DC	01/08/2016
ELBD ARCHIVE	EPA 816-F-08-029	Received from HQ	AWBERC Library/Cincinnati,OH	10/04/2023

Collation

2 unnumbered pages : illustrations ; 28 cm

Document Number: 80

Full Record

Main Title

Ground water rule corrective actions guidance manual.

Other Authors

Author	Title of a Work
Finn, Michael,

CORP Author

Environmental Protection Agency, Washington, DC. Office of Water.

Publisher

U.S. Environmental Protection Agency, Office of Water,

Year Published

2008

Report Number

EPA 815-R-08-011

Stock Number

PB2009-104588

OCLC Number

896702172

Subjects

Groundwater--Quality--United States--Handbooks, manuals, etc ; Water quality management--United States--Handbooks, manuals, etc ; Drinking water--Contamination--United States--Prevention--Handbooks, manuals, etc ; Drinking water--Contamination--Prevention

Additional Subjects

Ground water ; Manuals ; Monitoring ; Water resources ; Drinking water ; Contamination ; Water systems ; Water pollution control ; State government ; Sanitary engineering ; Surveys ; Ground water rule(GWR) ; Corrective actions

Internet Access

Description	Access URL
	http://purl.access.gpo.gov/GPO/LPS110437
	https://nepis.epa.gov/Exe/ZyPDF.cgi?Dockey=P1002YAV.PDF
	http://www.epa.gov/safewater/disinfection/gwr/pdfs/guide_gwr_correctiveaction.pdf
	http://www.epa.gov/safewater/disinfection/gwr/compliancehelp.html

Holdings

Library	Call Number	Additional Info	Location	Last Modified
EJBD	EPA 815-R-08-011		Headquarters Library/Washington,DC	05/19/2015
ELBD ARCHIVE	EPA 815-R-08-011	Received from HQ	AWBERC Library/Cincinnati,OH	10/04/2023
NTIS	PB2009-104588	Some EPA libraries have a fiche copy filed under the call number shown.		07/26/2022

Collation

1 volume (various pagings) : illustrations (some color), charts, plans ; 28 cm

Document Number: 81

Full Record

Main Title

Ground water rule factsheet : general rule requirements.

Publisher

U.S. Environmental Protection Agency, Office of Water,

Year Published

2008

Report Number

EPA 816-F-08-028

OCLC Number

428103170

Subjects

Groundwater--Quality--United States ; Water quality management--United States ; Drinking water--Contamination--United States

Internet Access

Description	Access URL
	https://nepis.epa.gov/Exe/ZyPDF.cgi?Dockey=P1000W7F.PDF
	http://www.epa.gov/ogwdw/disinfection/gwr/pdfs/fs_gwr_grg_generalrule.pdf
	http://www.epa.gov/ogwdw/disinfection/gwr/compliancehelp.html

Holdings

Library	Call Number	Additional Info	Location	Last Modified
EJBD	EPA 816-F-08-028		Headquarters Library/Washington,DC	04/25/2014
ELBD ARCHIVE	EPA 816-F-08-028	Received from HQ	AWBERC Library/Cincinnati,OH	10/04/2023
ELBD RPS	EPA 816-F-08-028	repository copy	AWBERC Library/Cincinnati,OH	10/17/2014
ELBD	EPA 816-F-08-028		AWBERC Library/Cincinnati,OH	08/03/2009

Collation

[5] p. ; 28 cm.

Document Number: 82

Full Record

Main Title

Ground water rule factsheet : monitoring requirements.

Publisher

U.S. Environmental Protection Agency, Office of Water,

Year Published

2008

Report Number

EPA 816-F-08-025

OCLC Number

428103023

Subjects

Groundwater--Quality--United States ; Water quality management--United States ; Drinking water--Contamination--United States

Internet Access

Description	Access URL
	https://nepis.epa.gov/Exe/ZyPDF.cgi?Dockey=P1000W79.PDF
	http://www.epa.gov/ogwdw/disinfection/gwr/pdfs/fs_gwr_grg_monitoring.pdf
	http://www.epa.gov/ogwdw/disinfection/gwr/compliancehelp.html

Holdings

Library	Call Number	Additional Info	Location	Last Modified
EJBD	EPA 816-F-08-025		Headquarters Library/Washington,DC	04/25/2014
ELBD ARCHIVE	EPA 816-F-08-025	Received from HQ	AWBERC Library/Cincinnati,OH	10/04/2023
ELBD RPS	EPA 816-F-08-025	repository copy	AWBERC Library/Cincinnati,OH	10/17/2014
ELBD	EPA 816-F-08-025		AWBERC Library/Cincinnati,OH	08/03/2009

Collation

[6] p. ; 28 cm.

Document Number: 83

Full Record

Main Title

Ground water rule factsheet : public notification and special notice requirements for noncommunity water systems.

Publisher

U.S. Environmental Protection Agency, Office of Water,

Year Published

2008

Report Number

EPA 816-F-08-030

OCLC Number

428109931

Subjects

Groundwater--Quality--United States ; Water quality management--United States ; Drinking water--Contamination--United States

Internet Access

Description	Access URL
	https://nepis.epa.gov/Exe/ZyPDF.cgi?Dockey=P1002YN0.PDF
	http://www.epa.gov/ogwdw/disinfection/gwr/pdfs/fs_gwr_grg_ncwss.pdf
	http://www.epa.gov/ogwdw/disinfection/gwr/compliancehelp.html

Holdings

Library	Call Number	Additional Info	Location	Last Modified
ELBD ARCHIVE	EPA 816-F-08-030	Received from HQ	AWBERC Library/Cincinnati,OH	10/04/2023
ELBD RPS	EPA 816-F-08-030	repository copy	AWBERC Library/Cincinnati,OH	10/17/2014
ELBD	EPA 816-F-08-030		AWBERC Library/Cincinnati,OH	08/03/2009

Collation

[5] p. ; 28 cm.

Document Number: 84

Full Record

Main Title

Ground water rule factsheet : public notification, consumer confidence report, and special notice requirements for community water systems.

Publisher

U.S. Environmental Protection Agency, Office of Water,

Year Published

2008

Report Number

EPA 816-F-08-026

OCLC Number

428106286

Subjects

Groundwater--Quality--United States ; Water quality management--United States ; Drinking water--Contamination--United States

Internet Access

Description	Access URL
	https://nepis.epa.gov/Exe/ZyPDF.cgi?Dockey=P1002YMU.PDF
	http://www.epa.gov/ogwdw/disinfection/gwr/pdfs/fs_gwr_grg_cwss.pdf
	http://www.epa.gov/ogwdw/disinfection/gwr/compliancehelp.html

Holdings

Library	Call Number	Additional Info	Location	Last Modified
EJBD	EPA 816-F-08-026		Headquarters Library/Washington,DC	04/25/2014
ELBD ARCHIVE	EPA 816-F-08-026	Received from HQ	AWBERC Library/Cincinnati,OH	10/04/2023
ELBD RPS	EPA 816-F-08-026	repository copy	AWBERC Library/Cincinnati,OH	10/17/2014
ELBD	EPA 816-F-08-026		AWBERC Library/Cincinnati,OH	08/03/2009

Collation

[6] p. ; 28 cm.

Document Number: 85

Full Record

Main Title

Ground water rule factsheet : sanitary surveys.

Publisher

U.S. Environmental Protection Agency, Office of Water,

Year Published

2008

Report Number

EPA 816-F-08-027

OCLC Number

430953974

Subjects

Groundwater--Quality--United States ; Water quality management--United States ; Drinking water--Contamination--United States ; Water quality--Health aspects--United States

Internet Access

Description	Access URL
	http://purl.access.gpo.gov/GPO/LPS112443
	https://nepis.epa.gov/Exe/ZyPDF.cgi?Dockey=P100156C.PDF

Holdings

Library	Call Number	Additional Info	Location	Last Modified
EJBD	EPA 816-F-08-027		Headquarters Library/Washington,DC	04/25/2014
ELBD ARCHIVE	EPA 816-F-08-027	Received from HQ	AWBERC Library/Cincinnati,OH	10/04/2023
ELBD RPS	EPA 816-F-08-027	repository copy	AWBERC Library/Cincinnati,OH	10/17/2014
ELBD	EPA 816-F-08-027		AWBERC Library/Cincinnati,OH	08/24/2009

Collation

[5] p. ; 28 cm.

Document Number: 86

Full Record

Main Title

Ground water rule source assessment guidance manual /

Publisher

United States Environmental Protection Agency, Office of Water,

Year Published

2008

Report Number

EPA 815-C-08-003

OCLC Number

929035154

Subjects

Internet Access

Description	Access URL
	https://nepis.epa.gov/Exe/ZyPDF.cgi?Dockey=P10016Y1.PDF

Holdings

Library	Call Number	Additional Info	Location	Last Modified	Checkout Status
ELBD RPS	EPA 815-C-08-003	repository copy	AWBERC Library/Cincinnati,OH	11/17/2015

Collation

1 computer disc ; 4 3/4 in.

Document Number: 87

Full Record

Main Title

Ground water rule source water monitoring methods guidance.

Publisher

U.S. Environmental Protection Agency, Office of Ground Water and Drinking Water,

Year Published

2008

Report Number

EPA 815-C-08-002

OCLC Number

240474131

Subjects

Groundwater--Quality--United States--Handbooks, manuals, etc ; Water quality management--United States--Handbooks, manuals, etc

Internet Access

Description	Access URL
	http://www.epa.gov/ogwdw/disinfection/gwr/pdfs/guide_gwr_source_water_monitoring.pdf
	http://www.epa.gov/ogwdw/disinfection/gwr/compliancehelp.html

Holdings

Library	Call Number	Additional Info	Location	Last Modified	Checkout Status
ELBD RPS	EPA 815-C-08-002	repository copy	AWBERC Library/Cincinnati,OH	10/17/2014
ELBD	EPA 815-C-08-002		AWBERC Library/Cincinnati,OH	08/08/2008

Collation

1 CD-ROM ; 4 3/4 in.

Document Number: 88

Full Record

Main Title

Ground water rule triggered and representative source water monitoring guidance manual.

Publisher

U.S. Environmental Protection Agency, Office of Water,

Year Published

2009

Report Number

815-C-09-022

OCLC Number

560460629

Subjects

Groundwater--Quality--United States--Handbooks, manuals, etc ; Water quality management--United States--Handbooks, manuals, etc

Holdings

Library	Call Number	Additional Info	Location	Last Modified
EJBD	EPA 815-C-09-022		Headquarters Library/Washington,DC	03/19/2015
ELBD ARCHIVE	EPA 815-C-09-022	Received from HQ	AWBERC Library/Cincinnati,OH	10/04/2023
ELBD RPS	EPA 815-C-09-022	repository copy	AWBERC Library/Cincinnati,OH	10/17/2014
ELBD	EPA 815-C-09-022		AWBERC Library/Cincinnati,OH	03/22/2010

Collation

1 CD-ROM : ill. ; 4 3/4 in.

Document Number: 89

Full Record

Main Title

Ground-water data-collection protocols and procedures for the National Water-Quality Assessment Program : collection and documentation of water-quality samples and related data /

Author

Koterba, Michael T.

Other Authors

Author	Title of a Work
Wilde, Franceska D.
Lapham, Wayne W.

Publisher

U.S. Geological Survey ; Earth Science Information Center, Open-File Reports Section [distributor],

Year Published

1995

OCLC Number

34090480

Subjects

Water quality--Standards--United States ; Groundwater--Quality--Standards--United States

Internet Access

Description	Access URL
	http://purl.fdlp.gov/GPO/LPS23696
	http://pubs.usgs.gov/of/1995/ofr-95-399/pdf/of95-399.pdf
	http://wwwrvares.er.usgs.gov/nawqa/OFR95-399.html

Holdings

Library	Call Number	Additional Info	Location	Last Modified	Checkout Status
ESAM	QE75.O65 95-399		Region 10 Library/Seattle,WA	07/18/1997

Collation

viii, 113 pages : illustrations ; 28 cm.

Document Number: 90

Full Record

Main Title

Ground-water monitoring : quality assurance for RCRA /

Author

Evans, Roy B.

Other Authors

Author	Title of a Work
Koglin, Eric.

Publisher

Environmental Monitoring Systems Laboratory, Office of Research and Development, U.S. Environmental Protection Agency,

Year Published

1987

Report Number

EPA 600-X-87-035

OCLC Number

18485601

Subjects

Groundwater--Quality

Holdings

Library	Call Number	Additional Info	Location	Last Modified	Checkout Status
ELBD ARCHIVE	EPA 600-X-87-035	Received from HQ	AWBERC Library/Cincinnati,OH	10/04/2023

Collation

70 pages ; 28 cm

Document Number: 91

Full Record

Main Title

Ground-water protection update /

Publisher

EPA, Office Ground-Water Protection,

Year Published

1988

Report Number

EPA 502-M-88-001

OCLC Number

24901834

Subjects

Water quality management ; Groundwater--Quality

Internet Access

Description	Access URL
	https://nepis.epa.gov/Exe/ZyPDF.cgi?Dockey=94000LPE.PDF

Holdings

Library	Call Number	Additional Info	Location	Last Modified	Checkout Status
EJBD	EPA 502-M-88-001		Headquarters Library/Washington,DC	01/12/2016
ELBD ARCHIVE	EPA 502-M-88-001	Received from HQ	AWBERC Library/Cincinnati,OH	10/04/2023

Collation

4 pages : illustrations ; 28 cm

Document Number: 92

Full Record

Main Title

Ground-water quality and flow at Presque Isle State Park, Erie County, Pennsylvania : with emphasis on impacts from on-site sewage effluent disposal /

Author

Moore, Michael E.

Publisher

Pennsylvania Geological Survey,

Year Published

1995

OCLC Number

32999476

Subjects

Sewage disposal in the ground--Pennsylvania ; Groundwater--Quality ; Presque Isle State Park (Pa) ; Pennsylvania--Presque Isle State Park

Holdings

Library	Call Number	Additional Info	Location	Last Modified	Checkout Status
EJAM	TD743.M66 1995		Region 3 Library/Philadelphia, PA	03/23/2022

Collation

iv, 67 leaves : illustrations, maps ; 28 cm.

Document Number: 93

Full Record

Main Title

Ground-water quality assessment of the Carson River Basin, Nevada, and California : results of investigations, 1987-91 /

Other Authors

Author	Title of a Work
Welch, Alan H.

Publisher

U.S. G.P.O. ; For sale by the U.S. Geological Survey, Branch of Information Services,

Year Published

1997

OCLC Number

36001383

ISBN

0607868430; 9780607868432

Subjects

Groundwater--Quality--Nevada--Carson River Watershed ; Groundwater--Nevada--Carson River Watershed--Quality

Holdings

Library	Call Number	Additional Info	Location	Last Modified	Checkout Status
ELBM	TC801.U2 no.2356-A		AWBERC Library/Cincinnati,OH	04/17/2020

Collation

viii, 93 pages : illustrations, maps ; 28 cm

Document Number: 94

Full Record

Main Title

Ground-water quality in the Calumet Region of northwestern Indiana and northeastern Illinois, June 1993 /

Author

Duwelius, Richard F.

Other Authors

Author	Title of a Work
Kay, Robert T.
Prinos, Scott T.

Publisher

U.S. Geological Survey, U.S. Geological Survey, Branch of Information Services [distributor]

Year Published

1996

OCLC Number

36455116

Subjects

Groundwater--Quality--Calumet Region (Ill and Ind) ; United States--Calumet Region

Internet Access

Description	Access URL
(paper)	http://catalog.gpo.gov/fdlpdir/locate.jsp?ItemNumber=0624-B&SYS=000995015

Holdings

Library	Call Number	Additional Info	Location	Last Modified	Checkout Status
ELAM	GB701.W375 no.95-4244		Region 5 Library/Chicago,IL	04/26/2010
ELBM	GB701.W375 1996 no.95-4244		AWBERC Library/Cincinnati,OH	05/03/2010

Collation

vii, 179 pages, [8] folded pages of plates : illustrations, maps ; 28 cm

Document Number: 95

Full Record

Main Title

Ground-water quality in the central High Plains Aquifer, Colorado, Kansas, New Mexico, Oklahoma, and Texas, 1999 /

Other Authors

Author	Title of a Work
Becker, Mark F.

Publisher

U.S. Dept. of the Interior, U.S. Geological Survey ; Information Services [distributor],

Year Published

2002

OCLC Number

50624923

Subjects

Groundwater--Quality--High Plains Aquifer ; Monitoring wells--High Plains Aquifer ; United States--High Plains Aquifer ; Groundwater--High Plains Aquifer--Quality

Internet Access

Description	Access URL
	http://purl.access.gpo.gov/GPO/LPS39817
	http://purl.access.gpo.gov/GPO/LPS39817"; target="_blank

Holdings

Library	Call Number	Additional Info	Location	Last Modified	Checkout Status
EMBD	USGS WRIR 02-4112		NRMRL/GWERD Library/Ada,OK	12/12/2003

Collation

viii, 64 pages : color illustrations, color maps ; 28 cm.

Document Number: 96

Full Record

Main Title

Ground-water quality in the southeastern Sacramento Valley aquifer, California, 1996 /

Author

Milby Dawson, Barbara J.,

Publisher

U.S. Dept. of the Interior, U.S. Geological Survey ; Branch of Information Services [distributor],

Year Published

2001

OCLC Number

48780528

Subjects

Groundwater--Quality--California--Sacramento Valley ; Monitoring wells--California--Sacramento Valley ; Aquifers--California--Sacramento Valley ; Aquifers ; Groundwater--Quality ; Monitoring wells ; California--Sacramento Valley

Internet Access

Description	Access URL
PURL	http://purl.access.gpo.gov/GPO/LPS24009

Holdings

Library	Call Number	Additional Info	Location	Last Modified	Checkout Status
ERAM	GB701 .W375 no. 01-4125		Region 9 Library/San Francisco,CA	03/17/2014

Collation

vii, 24 p. : ill. (some col.), maps (some col.) ; 28 cm.

Document Number: 97

Full Record

Main Title

Ground-water quality in the United States : report findings.

Publisher

U.S. Environmental Protection Agency, Office of Water,

Year Published

1998

Report Number

EPA 816-F-98-013

OCLC Number

894122612

Subjects

Groundwater--Quality ; Southern States

Internet Access

Description	Access URL
	https://nepis.epa.gov/Exe/ZyPDF.cgi?Dockey=60001WBO.PDF

Holdings

Library	Call Number	Additional Info	Location	Last Modified
EJBD	EPA-816-F-98-013		Headquarters Library/Washington,DC	08/18/2015
ELBD ARCHIVE	EPA-816-F-98-013	Received from HQ	AWBERC Library/Cincinnati,OH	10/04/2023
ELBD RPS	EPA 816-F-98-013	repository copy	AWBERC Library/Cincinnati,OH	10/18/2016
ELBD	EPA 816-F-98-013		AWBERC Library/Cincinnati,OH	09/10/2018

Collation

5 pages : illustrations ; 28 cm

Document Number: 98

Full Record

Main Title

Ground-water resources in Rapides Parish, Louisiana, 2005.

Author

Tomaszewski, Dan J.

Publisher

Louisiana Dept. of Transportation and Development,

Year Published

2009

OCLC Number

495754069

Subjects

Groundwater--Louisiana--Rapides Parish ; Groundwater--Quality--Louisiana--Rapides Parish ; Aquifers--Louisiana--Rapides Parish

Holdings

Library	Call Number	Additional Info	Location	Last Modified	Checkout Status
EMAD	USGS WRTR 2009 78		Region 6 Library/Dallas,TX	11/08/2011

Collation

vi, 54 p. : col. ill., col. maps ; 28 cm.

Document Number: 99

Full Record

Main Title

Ground-water resources of the Devils Lake area, Benson, Ramsey, and Eddy Counties, North Dakota /

Author

Paulson, Q. F.,

Other Authors

Author	Title of a Work
Akin, P. D.

Publisher

North Dakota State Water Conservation Commission,

Year Published

1964

OCLC Number

21881182

Subjects

Groundwater--North Dakota--Devils Lake Region ; Devils Lake Region (ND) ; Groundwater--Quality--North Dakota ; Hydrology--North Dakota--Devils Lake Region ; Groundwater--North Dakota--Quality

Holdings

Library	Call Number	Additional Info	Location	Last Modified	Checkout Status
EOAD	#00002787		Region 8 Technical Library/Denver,CO	03/01/2002

Collation

211 pages : illustrations, maps (some folded in pocket) ; 28 cm.

Document Number: 100

Full Record

Main Title

Ground-water-quality assessment of the central Oklahoma aquifer, Oklahoma : geochemical and geohydrologic investigations /

Author

Parkhurst, David L.

Other Authors

Author	Title of a Work
Christenson, Scott C.
Breit, George N.

Publisher

US GPO ; For sale by U.S. Geological Survey, Information Services,

Year Published

1996

OCLC Number

35273695

Subjects

Groundwater--Quality--Oklahoma--Central Oklahoma Aquifer ; Geochemistry--Oklahoma--Central Oklahoma Aquifer ; Hydrogeology--Oklahoma--Central Oklahoma Aquifer ; Grundwasserleiter ; Wassergèute ; Groundwater--Oklahoma--Central Oklahoma Aquifer--Quality

Holdings

Library	Call Number	Additional Info	Location	Last Modified	Checkout Status
ELBM	TC801.U2 no.2357-C		AWBERC Library/Cincinnati,OH	04/17/2020
EMBD	USGS WSP 2357-C		NRMRL/GWERD Library/Ada,OK	09/19/2003

Collation

ix, 101 pages : illustrations ; 28 cm

PREV 1 2 3 4 5 6 7 8 9 10 11 NEXT