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42,741 Matching Results

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Best Match Title Creator Date Created (Newest) Date Created (Oldest) Date Added (Newest) Date Added (Oldest)
Closure Report for Corrective Action Unit 404: Roller Coaster Sewage Lagoons and North Disposal Trench, Tonopah Test Range, Nevada with ROTC 1, Revision 0 (open access)

Closure Report for Corrective Action Unit 404: Roller Coaster Sewage Lagoons and North Disposal Trench, Tonopah Test Range, Nevada with ROTC 1, Revision 0

This Closure Report provides the documentation for closure of the Roller Coaster Sewage Lagoons and North Disposal Trench Comective Action Unit (CAU) 404. CAU 404 consists of the Roller Coaster Sewage Lagoons (Corrective Action Site [CAS] TA-03-O01-TA-RC) and the North Disposal Trench (CAS TA-21-001-TA-RC). The site is located on the Tonopah Test Range, approximately 225 kilometers (km) (140 miles [mi]) northwest ofLas Vegas, Nevada. . The sewage lagoons received ~quid sanitary waste horn the Operation Roller Coaster Man Camp in 1963 and debris from subsequent range and construction cleanup activities. The debris and ordnance was subsequently removed and properly dispos~, however, pesticides were detected in soil samples born the bottom of the lagoons above the U,S. Environmental Protection Agency Region IX Prelimimuy Remediation Goals (EPA 1996). . The North Disposal Trench was excavated in 1963. Debris from the man camp and subsequent range and construction cleanup activities was placed in the trench. Investigation results indicated that no constituents of concern were detected in soil samples collected from the trench. Remedial alternative proposed in the Comctive Action Decision Document (CADD) fm the site was “Covering” (DOE, 1997a). The Nevada Division of”Enviromnental Protection (NDEP)-approved Correction Action Plan (CAP) proposed the “Covering” niethodology …
Date: September 1, 1998
Creator: Kidman, Lynn
Object Type: Report
System: The UNT Digital Library
ERRATA SHEET for Post-Closure Inspection Report for Corrective Action Unit 407: Roller Coaster RadSafe Area Tonopah Test Range, Nevada, Calendar year 2001 (open access)

ERRATA SHEET for Post-Closure Inspection Report for Corrective Action Unit 407: Roller Coaster RadSafe Area Tonopah Test Range, Nevada, Calendar year 2001

The fifth sentence of the first paragraph on Page 1 of the Post Closure Inspection Report for Corrective Action Unit 407: Roller Coaster RadSafe Area, Tonopah Test Range, Nevada erroneously states that Revision 1 of the CR was issued in December of 2001 and was approved by NDEP on January 7, 2002. The sentence should state that Revision 1 of the CR was issued in December of 2001 and was approved by NDEP on February 22, 2002.
Date: January 1, 2002
Creator: Campbell, K. B.
Object Type: Report
System: The UNT Digital Library
Post-Closure Inspection Report for Corrective Action Unit 404: Roller Coaster Sewage Lagoons and North Disposal Trench Tonopah Test Range, Nevada, Calendar Year 2000 (open access)

Post-Closure Inspection Report for Corrective Action Unit 404: Roller Coaster Sewage Lagoons and North Disposal Trench Tonopah Test Range, Nevada, Calendar Year 2000

Post-closure monitoring requirements for the Roller Coaster Sewage Lagoons and North Disposal Trench (Corrective Action Unit [CAW 404]) (Figure 1) are described in Closure Report for Corrective Action Unit 404, Roller Coaster Sewage Lagoons and North Disposal Trench, Tonopah Test Range, Nevada, report number DOE/NV--187. The Closure Report (CR) was submitted to the Nevada Division of Environmental Protection (NDEP) on September 11, 1998. Permeability results of soils adjacent to the engineered cover and a request for closure of CAU 404 were transmitted to the NDEP on April 29, 1999. The CR (containing the Post-Closure Monitoring Plan) was approved by the NDEP on May 18, 1999. Post-closure monitoring at CAU 404 consists of the following: (1) Site inspections done twice a year to evaluate the condition of the unit; (2) Verification that the site is secure; (3) Notice of any subsidence or deficiencies that may compromise the integrity of the unit; (4) Remedy of any deficiencies within 90 days of discovery; and (5) Preparation and submittal of an annual report. Site inspections were conducted on June 19, 2000, and November 21, 2000. The site inspections were conducted after completion of the revegetation activities (October 30, 1997) and NDEP approval of the …
Date: June 1, 2001
Creator: Campbell, K. B.
Object Type: Report
System: The UNT Digital Library
[Finish line at the 32nd All-American Soap Box Derby]

[Finish line at the 32nd All-American Soap Box Derby]

Photograph of three participants crossing the finish line at the 32nd All-American Soap Box Derby in Akron, Ohio on August 23rd, 1969. One man waves a checkered flag to indicate the finishing of the race. A large number of attendees can be seen on one side of the street observing the race.
Date: August 23, 1969
Creator: Clark, Joe
Object Type: Photograph
System: The UNT Digital Library
An aerial radiological survey of the Tonopah Test Range including Clean Slate 1,2,3, Roller Coaster, decontamination area, Cactus Springs Ranch target areas. Central Nevada (open access)

An aerial radiological survey of the Tonopah Test Range including Clean Slate 1,2,3, Roller Coaster, decontamination area, Cactus Springs Ranch target areas. Central Nevada

An aerial radiological survey was conducted of major sections of the Tonopah Test Range (TTR) in central Nevada from August through October 1993. The survey consisted of aerial measurements of both natural and man-made gamma radiation emanating from the terrestrial surface. The initial purpose of the survey was to locate depleted uranium (detecting {sup 238}U) from projectiles which had impacted on the TTR. The examination of areas near Cactus Springs Ranch (located near the western boundary of the TTR) and an animal burial area near the Double Track site were secondary objectives. When more widespread than expected {sup 241}Am contamination was found around the Clean Slates sites, the survey was expanded to cover the area surrounding the Clean Slates and also the Double Track site. Results are reported as radiation isopleths superimposed on aerial photographs of the area.
Date: August 1, 1995
Creator: Proctor, A. E. & Hendricks, T. J.
Object Type: Report
System: The UNT Digital Library
[Boys Working on a Soap Box Derby Car]

[Boys Working on a Soap Box Derby Car]

Photograph of two boys next to a partially built soapbox derby car.
Date: unknown
Creator: Cochran, Jimmy W.
Object Type: Photograph
System: The Portal to Texas History
[Boys With Partially Built Soap Box Derby Car]

[Boys With Partially Built Soap Box Derby Car]

Photograph of two boys next to a partially built soapbox derby car, with another boy in the background next to another partially built car.
Date: unknown
Creator: Cochran, Jimmy W.
Object Type: Photograph
System: The Portal to Texas History
[Boys Sitting in Their Partially Built Soap Box Derby Cars]

[Boys Sitting in Their Partially Built Soap Box Derby Cars]

Photograph of two boys in wagons, the one on the left, his wagon is partially built and the one on the right is fully built.
Date: unknown
Creator: Cochran, Jimmy W.
Object Type: Photograph
System: The Portal to Texas History
[Two Boys Building Box Derby Car]

[Two Boys Building Box Derby Car]

Photograph of two boys working on their soap box derby car.
Date: unknown
Creator: Cochran, Jimmy W.
Object Type: Photograph
System: The Portal to Texas History
[Boy Sits in Unfinished Derby Car]

[Boy Sits in Unfinished Derby Car]

Photograph of two boys, one in the wagon and the other standing to the front fixing the wire connecting to the wheel.
Date: unknown
Creator: Cochran, Jimmy W.
Object Type: Photograph
System: The Portal to Texas History
[Boys Work on Derby Car on Stilts]

[Boys Work on Derby Car on Stilts]

Photograph of two boys furbishing their soapbox derby car.
Date: unknown
Creator: Cochran, Jimmy W.
Object Type: Photograph
System: The Portal to Texas History
[Boys Building Soapbox Derby Car]

[Boys Building Soapbox Derby Car]

Photograph of two boys next to a partially built soapbox derby car.
Date: unknown
Creator: Cochran, Jimmy W.
Object Type: Photograph
System: The Portal to Texas History
[Letter from I. H. Kempner to Dave Leavell, June 12, 1954] (open access)

[Letter from I. H. Kempner to Dave Leavell, June 12, 1954]

Letter from I. H. Kempner to Dave Leavell discussing about an article referring to a scholarship that Imperial Sugar Company has established to help provide scholarships for practical and complete education that juvenile delinquencies who couldn't get proper college training and hopes that a news on this would boost other companies to make similar grants.
Date: June 12, 1954
Creator: Kempner, Isaac H. (Isaac Herbert), 1873-1967
Object Type: Letter
System: The Portal to Texas History
[News Script: Six flags] (open access)

[News Script: Six flags]

Script from the WBAP-TV/NBC station in Fort Worth, Texas, relating a news story about stormy weather which halted an unusual endurance race held at Six flags.
Date: June 20, 1973, 12:00 p.m.
Creator: WBAP-TV (Television station : Fort Worth, Tex.)
Object Type: Script
System: The UNT Digital Library
[Boys in Their Box Derby Cars]

[Boys in Their Box Derby Cars]

Photograph of two boys in box derby cars. The car on the left is fully built, while the car on the right is partially built.
Date: unknown
Creator: Cochran, Jimmy W.
Object Type: Photograph
System: The Portal to Texas History
[Letter from The News Publishing Company to I. H. Kempner, May 1954] (open access)

[Letter from The News Publishing Company to I. H. Kempner, May 1954]

Letter from the News Publishing Company to I. H. Kempner thanking him for his copy of the Texas Coaster and informing him that they printed a story from the Imperial Sugar Company's advertising team.
Date: May 1954
Creator: The News Publishing Company
Object Type: Letter
System: The Portal to Texas History
[Letter from Thomas L. James to I. H. Kempner, January 5, 1953] (open access)

[Letter from Thomas L. James to I. H. Kempner, January 5, 1953]

Letter from Thomas L. James to I. H. Kempner discussing an enclosed copy of a statement which is planned to be published in The Texas Coaster. Comments or suggestions are requested.
Date: January 5, 1953
Creator: James, Thomas Leroy
Object Type: Letter
System: The Portal to Texas History
[Summer] captions transcript

[Summer]

A video of John Rogers and Georgette de Bruchard spending time with family and friends. Footage includes the family swimming in a pool, going to a zoo, standing outside the Dallas Theater Center, walking around a farm, taking pictures together, working in a garden, playing at a park, riding bikes, and riding roller coasters at Six Flags.
Date: 1971
Creator: Rogers, John & De Bruchard, Georgette
Object Type: Video
System: The UNT Digital Library
[News Clip: Rocket] captions transcript

[News Clip: Rocket]

Video footage from the WBAP-TV television station in Fort Worth, Texas, to accompany a news story.
Date: April 6, 1958
Creator: WBAP-TV (Television station : Fort Worth, Tex.)
Object Type: Video
System: The UNT Digital Library
[Letter from T. L. James to D. W. Kempner, February 26, 1954] (open access)

[Letter from T. L. James to D. W. Kempner, February 26, 1954]

Letter from Thos. L. James to D. W. Kempner discussing a school bond issue, which was covered in an enclosed letter from W. E. White, Superintendent of Schools, to school patrons.
Date: February 26, 1954
Creator: James, Thomas Leroy
Object Type: Letter
System: The Portal to Texas History
[Letter from Thomas L. James to I. H. Kempner, January 14, 1954] (open access)

[Letter from Thomas L. James to I. H. Kempner, January 14, 1954]

Letter from Thomas L. James to I. H. Kempner discussing the banking relationship between Sugarland Industries and the Imperial Bank & Trust Company.
Date: January 14, 1954
Creator: James, Thomas Leroy
Object Type: Letter
System: The Portal to Texas History
[Letter from I. H. Kempner to Thomas L. James, January 6, 1953] (open access)

[Letter from I. H. Kempner to Thomas L. James, January 6, 1953]

Letter from I. H. Kempner to Thomas L. James discussing a published plan in The Texas Coaster and the making of copies to be prepared for the United States District Attorney at Houston.
Date: January 6, 1953
Creator: Kempner, Isaac H. (Isaac Herbert), 1873-1967
Object Type: Letter
System: The Portal to Texas History
[Letter from J. Margaret Sutton to Isaac Herbert Kempner, June 11, 1954] (open access)

[Letter from J. Margaret Sutton to Isaac Herbert Kempner, June 11, 1954]

Letter from J. Margaret Sutton to Isaac Herbert Kempner discussing securing copies of various publications that are advertising the scholarship
Date: June 11, 1954
Creator: Sutton, J. Margaret
Object Type: Letter
System: The Portal to Texas History
[News Clip: Shock Wave] captions transcript

[News Clip: Shock Wave]

B-roll video footage from the KXAS-TV/NBC station in Fort Worth, Texas, to accompany a news story.
Date: August 31, 1980, 10:00 p.m.
Creator: KXAS-TV (Television station : Fort Worth, Tex.)
Object Type: Video
System: The UNT Digital Library