North and Northwest Area

North and Northwest Area Map

North and Northwest Area Oblique Photo - July 2014

North and Northwest Area Oblique Photo - June 2015

North and Northwest Area Oblique Photo - September 2015

North and Northwest Area Oblique Photo - October 2015

North and Northwest Area Oblique Photo - December 2015

North and Northwest Area Oblique Photo - April 2016

North Area of Eastern RDA After Site Clearing / Looking East (March 25, 2014)

Site Clearing, Grubbing and Mulching Activities in Site Area North to Lake Drive (4a) / Looking West (April 1, 2014)

Erosion Control, Silt Fence Installation, Storm Water Drainage Pond in Site Area North to Lake Drive / Looking East / Southeast (April 9, 2014)

Western RDA During Clearing, Grubbing and Mulching Activities / Looking South / Southwest (March 25, 2014)

Site Clearing Between Western RDA and Site Area North to Lake Drive (4a) / Looking East (March 25, 2014)

Clearing, Grubbing and Mulching Activities in Western RDA (“Grand Canyon” Area) / Looking East (March 25, 2014)

Site Area North to Lake Drive (4a) (April 17, 2014)

Site Area North to Lake Drive (4a) / Looking West (April 17, 2014)

Erosion Control, Silt Fence Installation Around Future Storm Water Drainage Pond in Site Area North to Lake Drive / Looking West (April 17, 2014)

Triangle Wetland Area, Northern Site / Looking West (April 17, 2014)

Erosion Control, Silt Fence Installation in North Site Area / Looking West (April 29, 2014)

Western RDA (“Grand Canyon” Area) / Looking West (May 8, 2014)

View of Eastern and Southern RDAs from Western RDA Berm / Looking East / Southeast (May 8, 2014)

Gypsum Berm Reduction in Gully Between Western RDA and Site Area North to Lake Drive (4a) / Looking East (May 13, 2014)

Gypsum Berm Reduction in Gully Between Western RDA and Site Area North to Lake Drive (4a) / Looking North (May 13, 2014)

Gully Area Between Western RDA and Site Area North to Lake Drive (4a) / Looking West (May 16, 2014)

Gully Area Between Western RDA and Site Area North to Lake Drive (4a) / Looking Northeast (May 16, 2014)

Gully Area Between Western RDA and Site Area North to Lake Drive (4a) / Looking West (May 16, 2014)

Security Fence Installation Along Lake Drive / Looking East (May 27, 2014)

Gully Area Between Western RDA and Site Area North to Lake Drive (4a) / Looking East (May 29, 2014)

Security Fence Repair Along Lake Drive / Looking West (June 3, 2014)

Security Fence Installation, Northwest Corner of the Site / Looking South (June 3, 2014)

Western RDA (“Grand Canyon” Area) / Looking East (June 4, 2014)

Gully Area Between Western RDA and Site Area North to Lake Drive (4a), Subsurface Investigation / Looking North / Northeast (June 19, 2014)

Gully Area Between Western RDA and Site Area North to Lake Drive (4a) / Looking West / Southwest (May 27, 2014)

Gully Area Between Western RDA and Site Area North to Lake Drive (4a), Subsurface Investigation / Looking Southwest (June 19, 2014)

Gully Area Between Western RDA and Site Area North to Lake Drive (4a), Subsurface Investigation / Looking East (June 19, 2014)

Gully Area Between Western RDA and Site Area North to Lake Drive (4a), Subsurface Investigation / Looking Southeast (June 19, 2014)

Western RDA, Southwestern Gypsum Berm / Looking East (June 20, 2014)

Gully Area Between Western RDA and Site Area North to Lake Drive (4a) / Looking West (June 20, 2014)

Security Fence Along Louisiana-Lake Drive / Looking West (August 8, 2014)

Gypsum Berm Cutting and Re-Grading, Northeastern Corner of Eastern RDA / Looking East (June 20, 2014)

Security Fence Along Lake Drive, Western Boundary of OU-1 / Looking South (July 1, 2014)

Gypsum Cut Near Western RDA / Looking North / Northeast (July 9, 2014)

Gypsum Cut Near Western RDA / Looking East / Northeast (July 9, 2014)

Air Monitoring Station in Western RDA / Looking North (July 23, 2014)

Railroad Tracks Seen from Lake Drive Bridge / Looking South (August 8, 2014)

Gypsum Cutting Activities / Looking West (September 17, 2014)

Northern Edge of Western RDA / Looking West (September 19, 2014)

Western Edge of Eastern RDA / Looking East (September 19, 2014)

Gypsum Cut and Reduction / Looking West / Northwest (September 23, 2014)

Gypsum Cut and Reduction / Looking East (September 23, 2014)

Gypsum Cut and Reduction Progress / Looking East / Southeast (September 24, 2014)

Gypsum Cutting and Reduction Activities / Looking North (September 26, 2014)

Gypsum Cut and Reduction / Looking North / Northwest (September 29, 2014)

Gypsum Cut and Reduction / Looking North / Northeast (September 29, 2014)

Gypsum Cut and Reduction Activities / Looking East / Northeast (September 29, 2014)

Gypsum Berm Cutting to Build Western RDA Buttress / Looking Northeast (October 1, 2014)

Security Fence Damage From a Traffic Collision on Lake Drive / Looking East (October 2, 2014)

Gypsum Berm Reduction and Buttress Building Activities / Looking West (October 14, 2014)

Observation of Gypsum Cut and Reduction Activities / Looking Northeast (September 30, 2014)

Gypsum Berm Cutting to Build Western RDA Buttress / Looking North / Northeast (October 1, 2014)

Gypsum Berm Reduction and Buttress Building Activities / Looking West (October 14, 2014)

Gypsum Cutting and Buttress Building / Looking East / Northeast (October 16, 2014)

Gypsum Cutting and Buttress Building / Looking West (October 16, 2014)

Gypsum Cutting and Buttress Building / Looking Northeast (October 16, 2014)

Gypsum Cutting and Buttress Building / Looking West / Southwest (October 16, 2014)

Gypsum Cutting and Buttress Building / Looking North / Northeast (October 16, 2014)

Gypsum Cutting and Buttress Building / Looking Northeast (October 16, 2014)

Gypsum Cutting / Looking Southeast (October 21, 2014)

Drainage Slough Near Lake Drive Along OU1 Northern Boundary / Looking West (October 24, 2014)

Gypsum Cutting and Buttress Construction Activities / Looking Northeast (October 24, 2014)

Buttress Building / Looking East / Northeast (October 24, 2014)

Area for Soil Relocation from OU2 to OU1 / Looking West (October 24, 2014)

Soil Relocation from OU2 to OU1 / Looking West (October 24, 2014)

Site Area North to Lake Drive / Looking East / Northeast (October 29, 2014)

Gypsum Cut on Western RDA Northern Berm / Looking North / Northeast (October 30, 2014)

Northeast Corner of OU-1 After Gypsum Berm Cut and Reduction Activities / Looking West (November 6, 2014)

Grading Activities at Northern OU-1 Boundary / Looking West (November 6, 2014)

Wetland Area, Northeast Corner of OU-1 / Looking North / Northeast (November 6, 2014)

Preparation for Application of Soil Cover / Looking East (November 7, 2014)

Preparation for Application of Soil Cover at Northern OU-1 Boundary / Looking West / Northwest (November 7, 2014)

Drainage Structure in Ditch Along Lake Drive / Looking North (November 7, 2014)

Northern Boundary of OU-1 Seen From Atop Western RDA / Looking Northeast (November 18, 2014)

Collection of Clean Construction Debris From Lake Drive Drainage Ditch / Looking North / Northeast (November 20, 2014)

Drainage Structure in Ditch Along Lake Drive / Looking North (November 7, 2014)

Northwest Corner of OU-1 / Looking East (November 18, 2014)

Northwest Corner of OU-1, Newly Installed Warning Sign in OU-2 / Looking South / Southwest (November 18, 2014)

Northern Boundary of OU-1 Seen From Atop Western RDA / Looking East / Northeast (November 20, 2014)

Northern OU-1 Boundary Near Lake Drive Drainage Ditch / Looking Northeast (November 24, 2014)

Northern Slope of Western RDA / Looking East / Southeast (November 24, 2014)

Deposition of Gypsum From Area 1A in Area 4A / Looking East / Northeast (December 3, 2014)

Standing Water in Northeast Corner of OU-2 / Looking South / Southeast (April 17, 2015)

Limestone Rock Placement, Area 4A Drainage Ditch / Looking East / Northeast (April 27, 2015)

Limestone Rock Placement, Area 4A Drainage Ditch / Looking East (April 27, 2015)

Limestone Rock Placement, Area 4A Drainage Ditch / Looking North / Northeast (April 27, 2015)

Limestone Rock Placement, Area 4A Drainage Ditch / Looking East / Southeast (April 27, 2015)

Limestone Rock Placement, Area 4A Drainage Ditch / Looking Northeast (April 27, 2015)

Clean Rock Installation, Lake Drive Drainage Ditch in Area 4A / Looking West (April 29, 2015)

Clean Rock Installation, Lake Drive Drainage Ditch in Area 4A / Looking East (April 29, 2015)

Clean Rock Installation, Drainage Ditch in Area 4A / Looking South (April 29, 2015)

Clean Rock Installation Along Lake Drive, Area 4A / Looking East (April 29, 2015)

Air Monitoring Equipment, Area 4A / Looking East (April 29, 2015)

Clean Rock Installation, Lake Drive Drainage Ditch in Area 4A / Looking East (April 29, 2015)

Clean Rock Installation, Drainage Ditch in Area 4A / Looking South (April 29, 2015)

Clean Rock Installation, Drainage Ditch in Area 4A / Looking West / Northwest (April 30, 2015)

Lake Drive Drainage Ditch Installation, Area 4A / Looking East (April 30, 2015)

Lake Drive Drainage Ditch Installation, Area 4A / Looking West / Northwest (April 30, 2015)

Area 4A Drainage Ditch / Looking West (May 5, 2015)

Clean Cover Haul Road Along Area 1A Northern Slopes / Looking East / Northeast (June 2, 2015)

Clean Cover Soil Activities Along Area 1A Northern Slopes / Looking East / Northeast (June 4, 2015)

East End of Area 4A Drainage Ditch, Northern Boundary of Area 4A Along Lake Drive / Looking West (June 4, 2015)

West End of Area 4A Drainage Ditch, Northern Boundary of Area 4A Along Lake Drive / Looking East / Northeast (June 4, 2015)

Clean Cover Soil Application, Northern Slopes of Area 1A / Looking West (June 10, 2015)

Clean Cover Soil Hauling / Looking East / Northeast (July 14, 2015)

Clean Cover Soil Activities, Area 1C / Looking South (June 25, 2015)

Area 4A Drainage Ditch South of Lake Drive / Looking West (July 2, 2015)

Area 1C Slopes From Area 4A Drainage Ditch South of Lake Drive / Looking South / Southeast (July 2, 2015)

Area 4A Drainage Ditch South of Lake Drive / Looking East (July 2, 2015)

Area 4A Drainage Ditch South of Lake Drive / Looking West (July 2, 2015)

Area 4A Pond / Looking West (July 24, 2015)

Area 4A Pond / Looking West (July 2, 2015)

Lake Drive Drainage Ditch / Looking West / Northwest (July 24, 2015)

Area 1C Slope from Area 4A / Looking South / Southeast (July 24, 2015)

Lake Drive Drainage Ditch / Looking East (July 24, 2015)

OU-2 Excavated Material Prior to Use as Fill in Former Canyon Area / Looking East / Northeast (July 24, 2015)

Clean Cover Soil in Area 1C / Looking East / Southeast (July 24, 2015)

Northern End of 1C, Seeded Slopes / Looking East / Northeast (August 17, 2015)

Clean Soil Cover Activities in Area 4A / Looking North / Northwest (August 28, 2015)

Final Cover Soil Application, Northern Slopes of Area 1A / Looking West (August 25, 2015)

Final Cover Soil Application, Area 1C / Looking East / Northeast (August 25, 2015)

Newly Seeded Slopes, Area 1C / Looking North (August 26, 2015)

Clean Soil Cover and Slope Reshaping, Northern Area 1A / Looking West / Northwest (August 26, 2015)

Clean Soil Cover Activities in Area 4A / Looking North (August 28, 2015)

Clean Soil Cover Activities in Area 4A / Looking Northwest (August 28, 2015)

Clean Soil Cover Activities in Area 4A / Looking Southeast (August 28, 2015)

Clean Soil Cover Activities in Area 4A / Looking South (August 28, 2015)

Area 1C / Looking East / Northeast (August 28, 2015)

Building and Reshaping Area 1A North Slopes / Looking East / Northeast (August 31, 2015)

Clean Soil Cover Application Area 1A North Slopes / Looking North / Northeast (August 31, 2015)

OU-2 Relocated Material, Area 1A Former Canyon Area / Looking East / Northeast (August 31, 2015)

OU-2 Relocated Material, Area 1A Former Canyon Area / Looking Northeast (August 31, 2015)

OU-2 Relocated Material, Area 1A Former Canyon Area / Looking North / Northeast (August 31, 2015)

Area 1A North Slopes, Current Status / Looking East / Northeast (September 2, 2015)

Area 4A Clean Cover Soil Progress / Looking Northeast (September 10, 2015)

Area 4A Clean Cover Soil Progress / Looking East / Northeast (September 10, 2015)

Area 4A Clean Cover Soil Progress / Looking West (September 18, 2015)

Area 4A Clean Cover Soil Progress / Looking West / Northwest (September 18, 2015)

Area 4A Clean Cover Soil Progress / Looking East (September 18, 2015)

Area 4A Clean Cover Soil Progress / Looking Northeast (September 16, 2015)

Area 4A Clean Cover Soil Progress / Looking North (September 18, 2015)

Area 4A Clean Cover Soil Progress / Looking West (September 18, 2015)

Clean Cover Soil Backfill, Former Ballfields Northeast Corner / Looking Southeast (September 22, 2015)

Clean Cover Soil Backfill, Former Ballfields Northeast Corner / Looking South (September 22, 2015)

Area 4A Clean Cover Soil Activities / Looking Northeast (September 24, 2015)

Area 4A Clean Cover Soil Activities / Looking Northwest (September 24, 2015)

Area 4A Clean Cover Soil Activities / Looking North (September 24, 2015)

Area 4A Clean Cover Soil Application / Looking East / Northeast (September 29, 2015)

Area 4A Clean Cover Soil Application / Looking West (September 29, 2015)

Former Ballfields, Clean Cover Soil Application / Looking West / Southwest (September 29, 2015)

Clean Cover Soil Application, Area 4A / Looking North (October 2, 2015)

Clean Cover Soil Application, Area 4A / Looking West / Northwest (October 2, 2015)

Area 4A Pond / Looking West (October 7, 2015)

Area 4A / Looking Northeast (October 7, 2015)

Agency Review of Area 4A Current Conditions / Looking Northeast (October 7, 2015)

Clean Cover Soil Application, Area 4A / Looking North / Northeast (October 6, 2015)

Gypsum Between Areas 4A and 1C / Looking North / Northeast (October 7, 2015)

Clean Soil Cover Application, Area 1A North Slope / Looking East / Northeast (October 9, 2015)

Clean Soil Cover Application, Area 4A / Looking East / Northeast (October 13, 2015)

Clean Soil Cover Application, Area 4A / Looking West / Northwest (October 13, 2015)

Rock Placement at Area 4A Pond / Looking West (October 15, 2015)

Clean Cover Soil Application, Area 4A Southeast Corner / Looking West (October 20, 2015)

Clean Cover Soil Application, Area 4A Southeast Corner / Looking West / Northwest (October 20, 2015)

Area 4A Pond / Looking West (October 20, 2015)

Cistern #2 / Looking South (October 20, 2015)

Clean Cover Soil Application Between Areas 4A and 1C Over Former Gypsum Berm Area / Looking Northeast (October 23, 2015)

Stormwater Overflow Structure, Area 4A Pond Southeast Corner / Looking North / Northeast (October 23, 2015)

Stormwater Overflow Structure, Area 4A Pond Southeast Edge / Looking West (October 26, 2015)

Stormwater Overflow Structure, Area 4A Pond Southeast Edge / Looking South (October 26, 2015)

Agency and Contractor Project Managers Review of Area 4A Activities from Area 1A North Slopes / Looking East (October 27, 2015)

Stormwater Overflow Structure, Area 4A Pond Southeast Corner / Looking West (October 23, 2015)

Cistern #2 Location After Surface Removal / Looking South (October 26, 2015)

Clean Cover Soil Berm, Area 1A Southeast Corner / Looking East / Northeast (October 26, 2015)

Stormwater Overflow Structure, Area 4A Retention Pond / Looking East / Northeast (October 30, 2015)

Area 4A Stormwater Retention Pond / Looking West (October 30, 2015)

Toe of Slope of Area 4A / Looking West / Northwest (October 30, 2015)

Fence Placement At Area 4A Storm Water Retention Pond / Looking East / Northeast (November 3, 2015)

Seeding and Strawing Process in OU-1 Area 1A Northern Slope / Looking East / Northeast (November 5, 2015)

Area 1A Current Status / Looking North / Northeast (November 6, 2015)

Area 4A Storm Water Retention Pond / Looking East / Northeast (November 10, 2015)

Area 4A Current Conditions / Looking West / Northwest (November 12, 2015)

Area 4A Storm Water Retention, Northwest Corner Along Lake Drive / Looking West (November 13, 2015)