rocky mountain arsenal contamination map

The map includes trails, trailheads, points of interest, campgrounds, lakes and much more. INTRODUCTORY RENARIS. Recent tests have confirmed that the contamination continues “to this day,” it says. Denver. . Both the landfills and the covers are built to prevent intrusion by humans or animals, and also to prevent further contamination to the groundwater. Read more about the complex. Shell Oil Co. leased the property and manufactured agricultural pesticides in the South Plants complex from 1952 through 1982. The Public Health Risk of Disturbing the Soil Along Indiana Street Noté /5. NPL Partial Site Deletion Area Map for Rocky Mountain Arsenal (USARMY) Internal Parcel of On-Post Operable Unit (PDF) (1 p, 313 K, About PDF) Partially deleted on July 31, 2006. Described the proposed assessment methods so that stakeholders could participate in the assessment process. The Colorado department’s Hazardous Materials and Waste Management Division filed the lawsuit Monday in U.S. District Court in Denver to force the Army to comply with standards set by the federal Comprehensive Environmental Response, Compensation and Liability Act (CERCLA). About the NWRS. Or get the Trails Illustrated Rocky Mountain National Park Day Hikes map with 16 detail maps, trail mileages and difficulty ratings. All manufacturing activities ended in 1982. Phase 1 et des millions de livres en stock sur Amazon.fr. Click for Driving Directions. This ROD addresses interim remediation of source areas and management of contaminant migration. The primary contaminants of concern affecting the soil, sludge, and ground … 1-1 Decision Flow Chart for Other Contamination Sources IRAs 1-2 2-1 Location Map - Rocky Mountain Arsenal 2-2 2-2 Motor Pool Area Vicinity Map 2-3 2-3 TCE Soil Gas Plume 1989 Fmal Investigation Motor Pool Area 2-5 2-4 TCE Groundwater Plume 2-€ D n (aoa»440.3») (naioiew.) Between 1946 and 1987, the Army also leased portions of the arsenal to Shell Oil Company to manufacture pesticides. The documents were developed in collaboration with federal, state, and local regulatory agencies following an extensive environmental investigation of the site. Rocky Flats historical public exposure studies, Rocky Mountain Arsenal medical monitoring program surveillance for birth defects compendium, Final Consent Decree between the United States and the State of Colorado, Final Consent Decree between Shell Oil Company and the State of Colorado, Colorado Attorney General's Colorado Natural Resources Trustees website, Report details environmental damage at Rocky Mountain Arsenal, Report summary: Update of cancer incidence in Northeast Denver residents living in the vicinity of the Rocky Mountain Arsenal, 1997-2005 data review, Rocky Mountain Arsenal medical Monitoring Program: Update of cancer incidence in Northeast Denver residents living in the vicinity of the Rocky Mountain Arsenal, 1997-2005, Colorado environmental health site assessment. In 1996, after a lengthy process in which site investigations were conducted and completed, an approach to remedy the chemical contamination at the Arsenal was set forth by the US Army. Retrouvez Rocky Mountain Arsenal, Sections 26 and 25 Contamination Survey. Trail Map for Rocky Mountain Arsenal National Wildlife Refuge: Trail Map Link; Colorado Road Conditions: Colorado Road Conditions; After the Hike: Butcher Block Cafe; Photo: We would like to express our gratitude to Ray Fetherman for sharing such a beautiful photograph of this hike. In 2006, 7,126 additional acres were transferred. 4300 Cherry Creek Drive South Denver, CO 80246, Call 303-692-2000 or 1-800-886-7689 Since 1970, facility activities have primarily involved the destruc- The purpose of this Natural Resource Damage Assessment Plan is to document the State Trustees\' basis for conducting the damage assessment that provided the basis of the lawsuit and to set forth the proposed approaches for quantifying harm to natural resources and calculating the damages associated with those injuries. ROCKY MOUNTAIN ARSENAL CONTAMINATION CLEANUP)1 ý94-34983 THE USE OF TRADE NAMES IN THIS REPORT DOES NOT CONSTITUTE AN OFFICIAL ENDORSEMENT OR APPROVAL OF THE USE OF SUCH COMMERCIAL PRODUCTS. We have reviewed the above referenced report and … TDD line for hearing impaired: 303-691-770, CO HELP (general covid questions): 303-389-1687 or (877) 462-2911, 211 Colorado (vital covid resources): 2-1-1 or (866) 760-6489 or text your zip code to 898-211, Colorado Crisis Services: 1-844-493-8255 or text TALK to 38255. The Rocky Mountain Arsenal was established in 1942 on what was then a farm area 10 miles from downtown Denver. Reunion is located on the north border of RMA. Search Army Rocky Mountain Arsenal: Home > Environmental Cleanup Environmental Cleanup . These monitors tested the air for several decades during the cleanup and showed the cleanup was protective of public health. Noté /5. Structures that contain the contaminated soil at RMA are also actively monitored, along with surface water and biological resources. Some waste disposal pits presented short-term hazards sufficient to preclude their excavation. Beginning in 1942, the Army used the 27-square-mile arsenal at 5650 Gateway Road in Commerce City for the manufacture and disposal of chemical warfare agents, and chemical and incendiary munitions. The )78 km2 facility is owned and operated by the United States Army. Aaron Johnson. In 2011, The Rocky Mountain Peace and Justice Center hired Marco Kaltofen of the Boston Chemical Data Corp to perform soil tests along Indiana Street. Characterized by rolling terrain, grasslands, shrublands, wetlands and aquatic habitats, the site supports a variety of plant and wildlife species. In 2004, 5000 acres along the perimeter of the site were deleted from the National Priorities List of Superfund sites to establish the National Wildlife Refuge. All buildings have since been demolished. The settlement amount totaled $27.4 million and is to be used for natural resources restoration projects in the South Platte River area. prairie land 16 km northeast of metropolitan Denver in central Colorado see Fig. Trail maps are available at the main entrance and by clicking on the link below. But CERCLA empowers Colorado to enforce federal standards, the lawsuit claims. U.S. selected for the Rocky Mountain Arsenal includes the removal of contaminated soil down to 10’ over much of the contaminated area, and that contaminated overburden is contained in two hazardous waste landfills that remain on the site. RNA and Elaine H. Heise, EPA, Community Relations Specialist. A medical monitoring program to monitor the success of exposure prevention efforts during the environmental cleanup. The above map is for general location information only and does not imply access. Site History, Contamination and Remediation In 1942, the U.S. Army established Rocky Mountain Arsenal (the Arsenal) on 20,000 acres of land outside of Denver purchased from homesteaders. The Colorado Division of Public Well being and Setting has sued the U.S. Military claiming that harmful chemical substances together with pesticides proceed to leach into groundwater at Rocky Mountain Arsenal . Beginning in October 2012, testing has revealed that pollutants have escaped the Shell trenches and groundwater is likely coming into contact with the waste and migrating out of the trenches, the lawsuit says. Aaron Johnson has been … Rocky Mountain Arsenal continues to leak contaminants into groundwater, Colorado health department lawsuit says, Colorado snowpack mostly below average as drought persists statewide, Denver looks to tree-planting to help shade city as heat islands grow and new greenspace proves elusive, At risk of extinction, black-footed ferrets in Colorado get experimental COVID-19 vaccine, Weld County to get new hazmat route for oil, gas truck traffic, Colorado Department of Public Health and Environment, Rocky Mountain Arsenal National Wildlife Refuge. I went for years with severe pain and more plus a dozen misdiagnoses as bipolar or schizophrenic, neurosyphilis, TB, fibromyalgia, and many more. This center was a history museum level. The U.S government acquired the Arsenal land in 1942 to manufacture chemical warfare agents, including mustard gas and incendiary munitions, for use in World War II. ----- EPA/ROD/R08-90/036 Rocky Mountain Arsenal (Operable Unit 16), CO Second Remedial Action Abstract (Continued) revealed that the waste material in the basins is a source of arsenic contamination i ground water. Fish and Wildlife Service is responsible for managing the Arsenal’s wildlife and habitat. More than 600 chemicals have been used or manufactured at the arsenal, including: Diisopropyl methylphosphonate (DIMP), a chemical unique to the Army's manufacture of nerve gas. Rocky Flats Contamination Map. A 30-year history of ground-water contamination in this area is related to the disposal of liquid industrial wastes into ponds (Petri, 1961; Walker, 1961; Walton, 1961). Need a Detailed Topographic Map for Rocky Mountain National Park? Achetez neuf ou d'occasion North of the former Stapleton Airport and west of Denver International Airport, Adams County. Rocket fuel was blended on-site for the Titan and Delta missile operations. The contaminated groundwater that still exists in and around RMA continues to be actively monitored. A monitoring program was developed to monitor the success of exposure prevention efforts during the environmental cleanup at the Rocky Mountain Arsenal. At the borders of the RMA and at some places in the site’s interior, contaminated groundwater is pumped from the below the surface and cleaned before reinjection. Colorado health officials contend that Shell’s trenches and slurry walls have not prevented pesticides and other dangerous chemicals from leaching into the groundwater. Rocky Mountain Arsenal National Wildlife Refuge is managed as part of the Colorado Front Range National Wildlife Refuge Complex. These restrictions must remain in place unless future sampling and scientific investigation determine they can be safely removed. Residential and commercial property is located to the north, south and west. The well is bottomed in 75 feet of highly fractured Precambrian gneiss. When the cleanup was completed, it was clear that no Arsenal chemicals had been released into the air that exceeded the health-protective levels established for the site since the environmental cleanup began in October 1997. National Wildlife Refuge … I. PERFORMING ORGANIZATION NAME AND ADDRESS 10. Center Tech. There are some that only provide a tattered map and an outhouse and then there are others that are practically a natural history museum. The CDPHE issued the Army a notice of non-compliance, claiming its containment and treatment measures were not working. The Rocky Mountain Arsenal RMA is a well-known superfund site located on . Conducted collaboratively with the regulatory agencies, FYRs involve a comprehensive assessment of the performance of an environmental cleanup program and its ongoing protectiveness of human health and the environment. I was exposed to chemical warfare (probably Agent Orange) while working for Shell chemical at Rocky Mountain Arsenal (US ARMY) in the early ’70s. Following the war and through the early 1980s, the facilities continued to be used by the Army. Historical Activity that Generated Contamination at the Site: Motor vehicle, railcar, and heavy equipment maintenance, repair, and cleaning activities. Enabled the trustees to ensure that the Natural Resource Damage Assessment would be completed in a planned and systematic manner. Rocky Mountain Arsenal continues to leak…, Click to share on Facebook (Opens in new window), Click to share on Reddit (Opens in new window), Click to share on Twitter (Opens in new window), Click to email this to a friend (Opens in new window), Click to share on LinkedIn (Opens in new window), Click to share on Pinterest (Opens in new window), Click to share on Tumblr (Opens in new window), Submit to Stumbleupon (Opens in new window). If you are using a screen reader and having difficulty please contact the webmaster. The Rocky Mountain Arsenal was placed on the National Priorities List of Superfund sites in July 1987. Sorry, your blog cannot share posts by email. The Army and Shell Oil Co. began conducting detailed site investigations in the 1970s to define the extent of contamination. Contaminated ground water was first discovered to have migrated off of the Arsenal in the mid-1950s when crop damage and affected livestock was noted on farms north of the Arsenal. I~ ).. c; Ju. CONTROLLING OFFICE NAME AND ADDRESS 12. TASK a. Many refuges have specific visitor services and other recreation opportunity maps. Rocky Mountain Arsenal Contamination Control Program Management Team 9. In this Sunday, April 14, 2019 file photo, clouds loom over a lake at the Rocky Mountain Arsenal National Wildlife Refuge Sunday, April 14, 2019, in Commerce City, Colo. TEE ROCKY MOUNTAIN ARSENAL: GROUNDWATER CONTAMINATION AND CLEAN-UP ACTIVITIES by Connally E. Mears, EPA, Coordinator for the Cleanup . The former chemical weapons plant is now a wildlife arsenal. Post was not sent - check your email addresses! Montbello is located to the south of the RMA, and Commerce City to the west. PROGRAM ELEMENT. Colorado ABSTKACT: Durlng 1961, a decp well was drilled at the Rocky Mountain Arsenal northeast of Denver, Colorado, to dispose of contaminated waste water. Site reviews will be conducted every five years to make sure the cleanup remedy is still effective. Why have models of Colorado’s coronavirus trajectory been off? About the Complex. Supplemental update of cancer incidence in northeast Denver residents living in the vicinity of the Rocky Mountain Arsenal. Spills occurred in the central processing areas, storage areas, and out of chemical sewers that existed underground. Carbon adsorption treatment of contami- nated groundwater at Rocky Mountain Arsenal, Rocky Mountain Arsenal, Denver, Colo., 97 pp. As portions of the cleanup are completed, this property becomes part of the National Wildlife Refuge system and is transferred to the U.S. Department of Interior. Waste further down than 10’ is left in place in the former areas where the basins, chemical sewers, manufacturing plants, disposal trenches once were. Item Preview remove-circle Share or Embed This Item. Public health aspects of the contamination of ground water in the vicinity of Derby, Colorado, in Ground Water Con- tamination Sy7nposium, Robert A. Taft Sanitary Eng. Is there a risk of cancer related to Rocky Flats contamination? May U.S. Army Corps of Engineers, Waterways Experiment Station, Geotechnical … EPA and the State concurred with the approach. It took years to find out. Most of the land areas now belong to the U.S. The Off-Post Record of Decision was finalized in December 1995 and its requirements consist of actions for off-site groundwater and soil. Background. History of Rocky Mountain Arsenal. This program was designed to address potential Arsenal-related health concerns of those living in communities surrounding the Rocky Mountain Arsenal, including the southernmost portion of Brighton, Commerce City, Green Valley Ranch, Henderson and Montbello. Kirk Mitchell is a general assignment reporter at The Denver Post who focuses on criminal justice stories. This map highlights areas on and off the Rocky Flats site that were contaminated with plutonium. contamination and remediation at both the Rocky Mountain Arsenal and the "off-post" area which is north and northwest. Colorado Front Range National Wildlife Refuge Complex. These field activities began in the fall of 1997 and significant portions of the cleanup have already been accomplished. Air monitoring surveillance continued until the end of July 2009. Fish and Wildlife Service and the Army will retain areas where hazardous wastes are managed, such as the landfill and soil covers. 1 . (03/06/90) (RMA) The Rocky Flats Plant was south of Boulder, Colorado, and northwest of Denver.Originally under the Dow Chemical Company's management, it was transferred to Rockwell in 1975.: 13 It initially had an area of 4 sq mi (10 km 2); a 4,600 acres (19 km 2) buffer zone was added in 1972.: 12 Construction of the first buildings began on July 10, 1951. Groundwater Contamination and Aquifer Reclamation at the Rocky Mountain Arsenal, Colorado 6 INTRODUCTION LEONARD F. KONIKOW U.S. Geological Survey DOUGLAS W. THOMPSON U.S. Army Corps of Engineers AB STRACT Groundwater contamination at the Rocky Mountain Arsenal, Colorado, is related to the disposal of liquid industrial wastes and to industrial leaks and spills that … Rocky Mountain Arsenal Location Map [6] Background cleaning activities within the Motor Pool Area’s Buildings 624 and 631. Dear Mr. Campbell: . rocky mountain arsenal contamination cleanup tile views, opinions, and/or findings contained in ti[is report are ti lose of ti ie a uthior(s) and si iould not b e construed as an officia 1. depa rt'm ent oftiie army position, policy, or decision, unless so designated iiy oti ier documentation. During the development of the remedy for the Arsenal’s contamination, there was a lot of public concern that the cleanup itself might pose a risk to the surrounding residents. Cancer incidence in the communities near the arsenal was also monitored and found to be varied across location, gender, race and time, and have been determined to not be related to past Arsenal exposure or cleanup activities. Rocky Mountain Arsenal Community Involvement Plan January 2008 3-1 3 Cleanup Program Following the signing of the on-post ROD, the site has been actively undertaking 31 cleanup projects involving soil, structure, and groundwater contamination (see Appendix H for a list of contaminants). [citation needed] PROJECT. State health officials are asking the federal courts to intervene to stop the contamination on the north and northwest boundaries of the trenches. Check out the Rocky Mountain Arsenal Visitors Center. US Army Toxic and Hazardous Materials Agency (USATHAMA) I1. The JARDF is open to the public by appointment on weekdays at the Rocky Mountain Arsenal, Building 129, 6550 Gateway Road, Commerce City, CO 80022 For access information please check on the refuge's web page or contact the refuge directly. In 2009, the state of Colorado, Shell Oil Co., and the United States Army settled a lawsuit pertaining to damages to the state’s natural resources from past activities at the Rocky Mountain Arsenal that caused extensive contamination of soil and water at the site. In an effort to foster economic growth in the area and maintain the facilities for national security, private companies were encouraged to lease facilities beginning in the mid-1940s. CNN Special Assignment investigation of the Rocky Mountain Arsenal, Colorado. Boundaries of CO-7 on the north, I-25 on the east, I-70 on the south, and Highway 93 on the west for people who live(d), work(ed) and/or recreated in the gray area between 1952 and the present. The contaminated soils cleanup phase of the process was completed in 2010. Provisions for a permanent water supply for off-post residents affected by arsenal groundwater contamination. He began working at the newspaper in 1998, after writing for newspapers in Mesa, Ariz., and Twin Falls, Idaho, and The Associated Press in Salt Lake City. Under orders to cease and desist off-site discharge of contaminated groundwater, the U.S. Army has constructed the north boundary barrier system (NBBS) to … Mitchell first started writing the Cold Case blog in Fall 2007, in part because Colorado has more than 1,400 unsolved homicides. DTIC ADA289109: Rocky Mountain Arsenal Offpost Contamination Assessment Technical Plan A003. The Colorado division’s Hazardous Supplies and Waste Administration Division filed the lawsuit Monday in U.S. District Court docket in Denver to pressure the […] HISTORY OF INDUSTRIAL ACTIVITIES AND WASTE DISPOSAL AT THE ROCKY MOUNTAIN ARSENAL. The Rocky Flats Plant was south of Boulder, Colorado, and northwest of Denver. . Rocky Mountain Arsenal (RMA) AREA & WORK UNIT NUMBERS b. The field area selected for this study is in and adjacent to the Rocky Mountain Arsenal, near Denver, Colo. (See fig. Fish and Wildlife Service, Walter Derr, The Associated Press. During removal of contaminated soil and construction of the remedy containment structures, air monitoring was conducted at multiple sites in the Arsenal’s interior and fence line, and several sites in the surrounding communities. Further testing revealed that the containment issue is an ongoing problem, the lawsuit says. RMA is located at the western edge of the Colorado plains, near the foothills of the Rocky Mountains, ten miles northeast of downtown Denver, Colorado. The Rocky Mountain Arsenal was a United States chemical weapons manufacturing center located in the Denver Metropolitan Area in Commerce City, Colorado.The site was completed December 1942, operated by the United States Army throughout the later 20th century and was controversial among local residents until its closure in 1992. “All of these constituents constitute threats to human health and the environment,” the lawsuit says. Not all visitor centers are created equal. In addition to the containment structures, the agreed-upon remedy directs that the entire area is subject to restrictions on land use in perpetuity, including residential development, agricultural use, any potable use of the groundwater, and any consumption of fish or game from the Arsenal. The Army and Shell operated Basin F, a hazardous waste surface impoundment for the storage and treatment of liquid and solid hazardous wastes, but the facility leaked wastes into the environment after waste disposal ended in 1981, the lawsuit says. At that time, liquid waste disposal methods were employed in an attempt to prevent the chemical contamination from spreading further including lining one of the basins with asphalt, and injection of the waste chemicals into a deep well, but these techniques were ultimately unsuccessful. Past activities at the Rocky Mountain Arsenal have resulted in contamination of the near surface shallow alluvial aquifer. THE ROCKY MOUNTAIN ARSENAL DISPOSAL WELL DAVID M. EVANS: Consulting Geologist. Replacement water for South Adams County Water and Sanitation District. The overall framework and rationale for the environmental cleanup are outlined in the RMA On-Post and Off-Post Records of Decision, or RODs. Colorado ABSTKACT: Durlng 1961, a decp well was drilled at the Rocky Mountain Arsenal northeast of Denver, Colorado, to dispose of contaminated waste water. Colorado Health Information Data Set (CoHID), Local Public Health and Environment Resources, Air Quality - Monitoring, Modeling and Data. Walton, G. (1961). The On-Post Record of Decision was signed in June 1996 and describes the cleanup plan for soils, groundwater and structures within the approximately 27-square-mile on-post Operable Unit. Trail/Wildlife Drive Map. The U.S. Army is starting its Five-Year Review (FYR) process for the Rocky Mountain Arsenal environmental cleanup. GET BREAKING NEWS IN YOUR BROWSER. From 1950 to 1952, the Army constructed the North Plants complex to manufacture the nerve agents VX and GB, (also called sarin). CDPHE is asking the federal court to compel the Army to install or modify the existing treatment system to effectively prevent pollutants from contaminating groundwater, the lawsuit says. They have been left in place to excavate, so they have been left in place. Solid and liquid chemical hazardous wastes were disposed of in trenches, burn pits and pooled in open basins covering wide areas. The Army replied by indicating federal authorities should regulate the arsenal superfund site through the CERCLA, and not state environmental authorities. II. Achetez neuf ou d'occasion This presentation will be generally limited to groundwater contamination and remediation at both the Rocky Mountain Arsenal The U.S. Denver. Map of Rocky Mountain Arsenal. The Rocky Mountain Arsenal (RMA) is nearly 27 square miles. Find local businesses, view maps and get driving directions in Google Maps. REPORT DATE Rocky Mountain Arsenal … All waste that was left in place is now interred beneath large-area engineered covers that prevent any intrusion into the waste that remains below. EPA and the State concurred with the approach. THE ROCKY MOUNTAIN ARSENAL DISPOSAL WELL DAVID M. EVANS: Consulting Geologist. REMEDIATION OF GROUNDWATER CONTAMINATION AT THE ROCKY MOUNTAIN ARSENAL: NUMERICAL AND GEOSTATISTICAL ANALYSIS J. Warner, A. Abdel-Rahman, C. Tamayo-Lara Colorado State University, Department of Civil Engineering, Groundwater Program, Fort Collins, Colorado 80523 J. Retrouvez Rocky Mountain Arsenal, Offpost Contamination Assessment, Technical Plan A003 (Revision A) et des millions de livres en stock sur Amazon.fr. Manufacturing and waste disposal practices used during these years resulted in extensive soil, surface water, sediment, groundwater and structures contamination, damage to trees and vegetation, and death to wildlife. 1.) The defendants must build a system to “actively dewater” Shell’s trenches to prevent the mixing of effluent with groundwater, the lawsuit says. The thing we loved most is that it was toddler-friendly. Now doctors say that I never was any of these things!!! CLICK HERE TO TURN ON NOTIFICATIONS. During the height of World War II in 1942, the United States Army decided to purchase over 17,000 acres of land on which they are to manufacture a wide range of chemical weapons such as white phosphorus, mustard gas, and napalm as powerful deterrents during wartime. 94 Rocky Mountain Arsenat Information Center Commerce … ~ '1 I: ~o ~ o 8HWM-SR Mr. Donald L. Campbell Office of the Program Manager Rocky Mountain Arsenal ATTN: AMXRM-PM Commerce City, Colorado 80022-2180 Re: Rocky Mountain Arsenal (RMA) Proposed Decision Document for the Interim Response Action at the Lime Settling Basins, November 1989. All lands and boundaries depicted in the above web map are not survey quality and should not be used for survey or legal purposes. Rocky Mountain Arsenal continues to leak contaminants into groundwater, Colorado health department lawsuit says Contaminants include organochlorine pesticides, heavy metals and … Coronavirus Disease 2019 (COVID-19) in Colorado: State & National Resources, Toxicology and environmental epidemiology, Hazardous Materials and Waste Management Division, Bonanza Mining District Restoration Project, Colorado Smelter Community Advisory Group, Colorado Smelter Pamphlets, Charts, Forms and Reports. uted to Contamination: Discharge to sewer Site History: The Rocky Mountain Arsenal is a former U.S. Army chemical warfare and incendiary munitions manufacturing and assembly facility that occupies more than 17,000 acres northeast of Denver, Colorado, as shown on Figure€1. It cited seven violations. In 1996, after a lengthy process in which site investigations were conducted and completed, an approach to remedy the chemical contamination at the Arsenal was set forth by the US Army. The Rocky Mountain Arsenal was placed on the National Priorities List of Superfund sites in July 1987. The location was both difficult to reach by enemy bombers and accessible by rail, Organochlorine pesticides, heavy metals, agent degradation products and manufacturing by-products, and chlorinated and aromatic solvents are getting into groundwater in unsafe levels, it says. Corresponding SIC Code: 7699-Repair Shops and Related Services, Not Elsewhere Classified Waste Management Practices that Contributed to Contamination: Discharge to sewer Site History: The Rocky Mountain Arsenal is a former U.S. … THE REPORT MAY NOT BE CITED FOR PURPOSES OF ADVERTISEMENT. Buy the National Geographic Trails Illustrated Map for Rocky Mountain National Park at REI.com. Currently, more than two-thirds of the projects have been Weather. Rates of birth defects in the communities surrounding the arsenal were also monitored and found to be stable and no different than rates for all of Colorado. The Colorado Department of Public Health and Environment has sued the U.S. Army claiming that dangerous chemicals including pesticides continue to leach into groundwater at Rocky Mountain Arsenal . Pressure injectton of waste water into the fractured Pre- … Brighton is 6 miles north, and Barr Lake State Park is about 5 miles northeast. NPL Partial Site Deletion Area Map for Rocky Mountain Arsenal (USARMY) Central and Eastern Surface Areas of OU3 and the Surface Media of OU4 (PDF) (1 p, 209 K, About PDF) Map of Rocky Mountain Arsenal History of Rocky Mountain Arsenal During the height of World War II in 1942, the United States Army decided to purchase over 17,000 acres of land on which they are to manufacture a wide range of chemical weapons such as white phosphorus, mustard gas, and napalm as powerful deterrents during wartime. Please contact the Refuge directly a natural history museum monitoring program to monitor the success of exposure prevention during! Retrouvez Rocky Mountain Arsenal ( RMA ) CNN Special assignment investigation of the Arsenal ’ s Buildings 624 631. Boulder, Colorado finalized in December 1995 and its requirements consist of actions for off-site groundwater soil! Monitors tested the air for several decades during the environmental cleanup the north rocky mountain arsenal contamination map.. Contamination survey residents affected by Arsenal groundwater contamination and remediation at both the Rocky Mountain Arsenal groundwater! The settlement amount totaled $ 27.4 million and is to be used by the United States.. Toxic and hazardous Materials Agency ( USATHAMA ) I1 be safely removed detail maps, trail mileages and difficulty.. Arsenal have resulted in contamination of the cleanup at REI.com in July 1987 Shell! Metropolitan Denver in central Colorado see Fig you are using a screen reader and having difficulty contact. 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