National Park Service – WIP and GIP Reports

Wall Inventory Program (WIP)
Guardwall/Rail Inventory Program (GIP)

Wall Inventory and condition data was initially collected between 2007 and 2008 in 34 National Parks.
In 2015, WIP data was integrated into the RIP database structure and program, updated with the latest inventory data, and a reporting process was developed.
Mile posts and route numbers to corresponding walls will be maintained and updated to match RIP information.
RIP will be periodically updating information on new walls or existing walls that are re-assessed.
Reports will be posted and updated as needed on this website.
If you have questions or would like more information please contact Marilyn Dodson or Jeffrey Beal

Guardwall/Rail Inventory and condition data was initially collected between 2010 and 2011 in 41 National Parks.
In 2015 GIP data was integrated into the RIP database structure and program, updated with the latest inventory data, and a reporting process was developed.
Mile posts and route numbers to corresponding guardwall/rails will be maintained and updated to match RIP information.
RIP will be periodically updating information on new guardwall/rails or existing guardwall/rails that are re-assessed.
Reports will be posted and updated as needed on this website.
If you have questions or would like more information please contact Marilyn Dodson or Jeffrey Beal

Park Alpha	Park Name	State
ACAD	Acadia National Park	ME
ASIS	Assateague Island National Seashore	MD
BAWA	Baltimore - Washington Parkway National Capital Parks - East	MD
BICA	Bighorn Canyon National Recreation Area	WY
BISO	Big South Fork National River and Recreation Area	KY
BLRI	Blue Ridge Parkway	VA
BRCA	Bryce Canyon National Park	UT
CANY	Canyonlands National Park	UT
CAVO	Capulin Volcano National Monument	NM
CHIR	Chiricahua National Monument	AZ
COLM	Colorado National Monument	CO
COLO	Colonial National Historical Park	VA
CRLA	Crater Lake National Park	OR
DEWA	Delaware Water Gap National Recreation Area	PA
DINO	Dinosaur National Monument	UT
FIIS	Fire Island National Seashore	NY
FOPO	Fort Point National Historic Site Golden Gate National Recreation Area	CA
GATE	Gateway National Recreation Area	NY
GLAC	Glacier National Park	MT
GLCA	Glen Canyon National Recreation Area	UT
GOGA	Golden Gate National Recreation Area	CA
GRCA	Grand Canyon National Park	AZ
GRSM	Great Smoky Mountains National Park	TN
GRTE	Grand Teton National Park	WY
GUIS	Gulf Islands National Seashore	FL
GWMP	George Washington Memorial Parkway	VA
HALE	Haleakala National Park	HI
HOSP	Hot Springs National Park	AR
KICA	Kings Canyon National Park	CA
LAKE	Lake Mead National Recreation Area	NV
LAMR	Lake Meredith National Recreation Area	TX
LAVO	Lassen Volcanic National Park	CA
MACA	Mammoth Cave National Park	KY
MEVE	Mesa Verde National Park	CO
MORA	Mount Rainier National Park	WA
MORR	Morristown National Historical Park	NJ
NATR	Natchez Trace Parkway	MS
NERI	New River Gorge National Park and Preserve	WV
OLYM	Olympic National Park	WA
PEFO	Petrified Forest National Park	AZ
PRES	Presidio of San Francisco Golden Gate National Recreation Area	CA
ROCR	Rock Creek Park	DC
ROMO	Rocky Mountain National Park	CO
SEQU	Sequoia National Park	CA
SHEN	Shenandoah National Park	VA
STEA	Steamtown National Historic Site	NY
SUIT	Suitland Parkway National Capital Parks - East	MD
THRO	Theodore Roosevelt National Park	ND
WICA	Wind Cave National Park	SD
YELL	Yellowstone National Park	WY
YOSE	Yosemite National Park	CA
ZION	Zion National Park	UT