Realistic Bomber Training Initiative EXECUTIVE SUMMARY This Environmental Baseline Survey (EBS) has been prepared for the U.S. Air Force (USAF) Air Combat Command’s (ACC) Realistic Bomber Training Initiative (RBTI) Environmental Impact Statement (EIS). This survey satisfies the requirements for an EBS as outlined in AFI 32-7066, Environmental Baseline Surveys in Real Estate Transactions and involves only those tasks stated in Section 2.0, Survey Methodology, of this report. Disclosure of information in this EBS is prohibited without prior notification of the USAF. RBTI proposes to develop interrelated airspace and ground training components to support realistic training within approximately 600 nautical miles (NM) of Dyess and Barksdale AFBs. The EIS analyzes four alternatives, including the No-Action Alternative and three action alternatives (B, C, or D). Under the No-Action Alternative, no changes to current facilities or airspace would occur. The three action alternatives would establish electronic emitter and scoring sites under Military Training Routes (MTRs) and Military Operating Areas (MOAs) in west Texas or northeast New Mexico. Specifically, under any of the three actions alternatives, electronic emitters and two electronic scoring sites would be built and two existing electronic scoring sites in La Junta, Colorado and Harrison, Arkansas would be decommissioned. The Air Force identified a total of 42 sites to provide flexibility choice. Only 12 sites would be needed for the Proposed Action. Each of these sites was designated by a site number and analyzed. The two decommissioned sites were also surveyed and can be found in Appendix B and Appendix C. In addition, cultural and biological resource surveys were conducted and the findings are found in separate reports. Site assessments were generated by conducting a visual inspection of the candidate sites, interviewing available landowners, and reviewing all available data on potential contamination sources. Properties of potential concern include: • Site 60 (Alternatives B and C) - two above-ground storage tanks (AST); one propane and the other potentially water; as well as associated piping; • Site 61 Dyess AFB former Transmitter site (Alternatives B, C, and D) - one 1,000-gallon diesel AST (removed in October 1999 after initial survey) and confirmed presence of lead-based paint (LBP); • Site 62 Dyess AFB former Receiver site (Alternatives B, C, and D) - one 50-gallon diesel AST (removed in October 1999 after initial survey) and confirmed presence of LBP; Final Environmental Baseline Survey March 2000 ES-1 Realistic Bomber Training Initiative Should site 60 be selected to establish an emitter site, the portion of the parcel containing the ASTs is recommended to be eliminated from the real estate transaction. ACC/XOR and 7 OSS/OSTA have indicated there is adequate area to shift the emitter site perimeter and remain in the surveyed area. Should the portion of land containing the ASTs be included in any real estate transaction, confirmation of the water contents of the ASTs would be in order. Also, it should be confirmed with the landowner that no underground storage tanks or hazardous substance spills have ever been associated with the site. The landowner was not available during the initial survey to answer specific questions regarding this assessment, the observed tanks and piping on the site, or the property's historical use. Repeated attempts to contact the landowner have been unsuccessful and his whereabouts remains unknown. Although surveys performed on 61 and 62 confirmed that ACM and LBP are present on the property, establishment of the scoring site at either site would not affect the existing buildings. If the decision is made to utilize the existing buildings at either site, further evaluation of both the ACM and LBP would be necessary. Further, since the initial survey, the ASTs on both sites have been removed and the stained soil removed. . Properties of interest due to adjacent properties include: • Site 64 (Alternative B) - one oil/gas well (not currently functioning) located immediately adjacent to the site; and • Site 79 (Alternative C) - one oil/gas well (currently functioning) and one 1,000-gallon AST located on the site. These sites were categorized as Category 2 where only storage has occurred. Based on the information and recommendations contained in this EBS, there appear to be no known environmental liabilities associated with the USAF proposed use, lease or purchase of the following sites for implementing Alternative B/IR-178, Lancer MOA in support of the Realistic Bomber Training Initiative: Sites 54, 59, 64, 72, 81, 82, 93, and 95. ES-2 Final Environmental Baseline Survey March 2000 Realistic Bomber Training Initiative 1.0 INTRODUCTION Under the provisions of Air Force Instruction (AFI) 32-7066, Environmental Baseline Surveys in Real Estate Transactions, 25 April 1994, the United States Air Force must conduct an Environmental Baseline Survey for all real property that is located within the United States, its territories, or its possessions that is identified for acquisition, lease, sale, or transfer to, from, or with a party other than the USAF. Upon identification of the proposed transaction, the USAF requires that the appropriate Command or installation conduct the EBS. This report will be used in support of an environmental impact statement for (EIS) RBTI that will comply with the National Environmental Policy Act (NEPA) and Council on Environmental Quality regulations (40 CFR 1500 et. seq.) implementing NEPA, AFI 32-7061, and other applicable federal and state-delegated environmental regulations. RBTI would consist of an interrelated set of airspace and ground-based training assets, or an Electronic Scoring Site system (ESS system). This system would include ten, 15-acre electronic emitters, two Electronic Scoring Sites, and airspace consisting of an MTR and MOA with overlying Air Traffic Control Assigned Airspace (ATCAA) in either west Texas or northeast New Mexico. Proposed Action The Air Combat Command has prepared this Environmental Baseline Survey concurrently and in conjunction with the RBTI EIS, a Biological Resources Survey, and a Cultural Resources Survey. RBTI proposes to develop interrelated airspace and ground training components that would support realistic training within approximately 600 nautical miles (NM) from Dyess and Barksdale Air Force Base (AFBs). These assets and capabilities would include: • An MTR allowing flight down to 300 feet above ground level in some segments, offering variable terrain, overlying lands capable of supporting electronic threat emitters and electronic scoring sites, and linked to a MOA; • A MOA and overlying ATCAA measuring at least 40 by 80 NM with a floor (lower) altitude of 3,000 feet above ground level and an available ceiling (upper) altitude up to 40,000 feet mean sea level; • An array of five sites (15 acres each) for placing electronic emitters under or near the MTR corridor and five additional sites (15 acres each) for placing electronic emitters under or near the MOA; and • Two Electronic Scoring Sites co-located with operations and maintenance centers, one under or near the MTR corridor and the other enroute from the training airspace to Barksdale and Dyess AFBs. Final Environmental Baseline Survey March 2000 1 Realistic Bomber Training Initiative The EIS analyzes four alternatives: the No-Action Alternative and three action alternatives (B, C, or D). The three action alternatives could fulfill the need defined under the Proposed Action. None are considered the preferred alternative at this time, and it is expected that the Air Force will not define a preferred or environmentally preferred alternative until after the Draft EIS and public comment period are concluded. ALTERNATIVE A: NO-ACTION The No-Action Alternative would not establish interrelated training facilities, and use of existing airspace would remain the same. Under the No-Action Alternative, no new land acquisition or construction of emitter or scoring sites would occur. ALTERNATIVE B: INSTRUMENT ROUTE (IR)-178/LANCER MOA To accommodate training requirements for RBTI, an ESS system would be established. Table 11 shows the elements of the ESS system. For RBTI, the Air Force would use portable emitters under or near the MTR and MOA. These emitters would be located on 15-acre parcels of land and remotely programmed. The emitters are carried on a medium-sized travel trailer and are about 17 feet high, including an antenna. RBTI proposes a total of ten emitter sites associated with the MTR and MOA, and two scoring sites (Table 1-1). However, to provide greater flexibility with regard to potential environmental impacts, the Air Force analyzed 42 sites. Final sites would be chosen after the analysis is complete. Table 1-1 Elements of the Electronic Scoring Site System Facility 2 Sites Required MTR Emitters 5 MOA Emitters 5 Scoring Site/Operations and Maintenance Center 2 Final Environmental Baseline Survey March 2000 Realistic Bomber Training Initiative Alternative B is located almost wholly in west Texas, with only a small portion extending into southeastern New Mexico. All ground sites are located in Texas. Figure 1 presents the proposed locations of the emitter and scoring sites identified for Alternative B. Land Acquisition. Prior to construction, the Air Force would acquire the necessary 15-acre parcels through lease or purchase. With the exception of the two scoring sites at Dyess AFB, all the sites are on private property. Construction. Construction activities would include clearing and grading of the site, development of a gravel or asphalt pad near its center, and construction of chain-link fence around the site perimeter. For emitter sites, an emitter would be linked to existing power and telephone lines and sit on a 0.25-acre gravel pad. For the scoring sites, a 3-acre asphalt parking lot would surround a 7,000 square-foot building. Table 1-2 summarizes the type of construction needed. Table 1-2 Construction Features of Emitter and Scoring Sites Facility Additional Features Size Site Preparation Construction MTR emitters 15 acres/ 800x800 ft. Grading of central 0.25-acre pad and driveway Chain-link perimeter fence, 0.25-acre gravel pad in center, emitter placement Gravel driveway, power/telephone lines MOA emitters 15 acres/ 800x800 ft. Grading of central 0.25-acre pad and driveway Chain-link perimeter fence, 0.25 acre gravel pad in center, emitter placement Gravel driveway, power/telephone lines Scoring Site/ Operations Facilities 15 acres/ 800x800 ft. Grading of central 3-acre pad and driveway Chain-link perimeter fence, 3-acre asphalt pad in center, 7,000 sq. ft. 1-story building Asphalt driveway, power/ telephone lines, septic tank, potable water storage tank At some sites, additional power lines or telephone cables from existing lines to the proposed location may be needed. These could include power poles and/or underground cables. Operations and Maintenance. Use of the scoring site would occur primarily during weekdays, with only occasional use on weekends. Maintenance on the emitters would occur monthly and when required for emergency repairs. Final Environmental Baseline Survey March 2000 3 Realistic Bomber Training Initiative I ~- .__ _-I--..- -~I 1 . . . ..*.............y.........y....* i ‘*1 Lancer ’ I NEW MEXICO / -..-..-..-.. ..e..-..-..T TEXAS - Candidate Electronic Scorine Sites MEXICO :’ . MEXKO LEGEND , +I \)’ Proposed IR-178 A Can&date Eminn Proposed 1R- I78 Corridor * Candidate Electroruc Scoring Site Site State Boundary /Y/ County Boundary . . . . . . . MOA Proposed location of Candidate Emitters and Electronic Scoring Sites for Alternative B: IR- 178/Lancer MOA 4 Figure 1 Final Environmental Baseline Survey March 2000 --.. _-. Realistic Bomber Training Initiative Personnel. Approximately 30 personnel would be present at each of the two operations facilities when aircraft are scheduled to use the system. The MTR and MOA emitters would operate in response to scheduled use, but no personnel would be on-site. The unmanned emitters would be remotely activated and programmed from the operational centers during periods of aircraft use. Depending upon the training scenario and expected threats, not all emitters would be used all the time. ALTERNATIVE C: IR-178/TEXON MOA Alternative C would use an ESS system established with the same land acquisition processes, construction, operations, maintenance, and personnel as described under Alternative B. Alternative C airspace lies almost wholly in west Texas, with only a small portion of airspace extending into southeastern New Mexico. All emitter sites are located in west Texas. Figure 2 presents the proposed locations of the sites identified for Alternative C. ALTERNATIVE D: IR-153/MT. DORA MOA Alternative D would establish an ESS system with the same land acquisition processes, construction, operations, maintenance, and personnel as described under Alternative B. Alternative D airspace is almost wholly in northeastern New Mexico. The MTR and MOA emitters and one scoring site would be located in New Mexico. The second scoring site would be at Dyess AFB. Figure 3 presents the proposed locations of the sites identified for Alternative D. 1.1 Purpose of Survey The purpose of this EBS is to assess the present environmental conditions of properties identified as potential locations for the ground-based electronic scoring site system. This is done prior to real estate transactions to lease or purchase properties. This EBS includes the following: • a description of the nature, magnitude, and extent of environmental contamination of the sites; • a definition of potential environmental contamination liabilities associated with the sites; • a compilation of information to assess health and safety risks and to ensure protection of human health and the environment; Final Environmental Baseline Survey March 2000 5 NEW MWCO / ‘t \ ’ y% - - l+cpedlR-178 I- IR-178 conidw CandIdate * Candidate Electronic Site Emitter I I$es+W *I1 / LEGEND A _ Candidate Electronic Scoringjittgittwmi .L ..-.- - - - - - -; I , \ \ ‘r- -.- -.. Site stale Boru~ ,“‘\J ....... County~ MOA Proposed location of Candidate Emitters and Electronic Scoring Sites for Alternative C: IR-17%Texon MOA 6 Figure 2 Final Environmental Baseline Survey March 2000 . _ - . “ l - - - - _ _ Realistic Bomber Training Xnitiative AREA SHOWN COLORADO OKLAHOMA Candidate Propo,cd IR-153 Corridor Candidate Elcctron~ Scorq Ste ,,-,/ County Boundary Proposed location of Candidate Emitter and Elecronic Scoring Sites for Alternative D: IR-153iMt. Dora MOA Environmental Baseline Survey March 2000 Figure 3 7 Realistic Bomber Training Initiative • information to assist in determining possible effects on property valuation from any contamination discovered; and • information necessary for notice of type, quantity, and time frame of any storage, release, or disposal of a hazardous substance on the sites when required by the Comprehensive Environmental Response, Compensation and Liability Act (CERCLA). Appendix A contains a glossary of EBS terms. 1.2 Scope of Survey This EBS documents the environmental conditions of the candidate sites as observed in April and May of 1998. Information was obtained in the following ways: • visiting the subject sites; • reviewing existing environmental data; • reviewing available chain-of-title information; • analyzing records concerning environmental condition and use of hazardous materials, and the generation and disposal of hazardous waste; and • interviewing property landowners who have knowledge of current and past environmental conditions and hazardous materials handling practices. The results of this study are limited to a visual surface investigation. Subsurface, waste characterization, air quality, asbestos, lead-based paint (LBP), polychlorinated biphenyls (PCB), and radon samples were deemed unnecessary due to lack of sufficient evidence of contamination in existing documentation. 1.3 La Junta, Colorado and Harrison, Arkansas The La Junta and Harrison electronic scoring sites were separately assessed following the survey methods above. Appendices B and C contain the EBS for these sites. 8 Final Environmental Baseline Survey March 2000 Realistic Bomber Training Initiative 1.4 Site Description A total of 42 proposed sites were surveyed. Refer to Figures 1, 2, and 3 for the locations of the proposed emitter sites for Alternatives B, C, and D. Table 1-3 lists each candidate site, with a location description including the state and county, a legal description, and latitude/longitude coordinates. Current land features are minimal, as most sites are privately owned and located on agricultural or grazing lands. Properties 61 and 62 are currently owned by the Air Force and an unused building is located on each of the sites. Final Environmental Baseline Survey March 2000 9 Realistic Bomber Training Initiative Table 1-3 Site Descriptions SITE # Alt State County Proposed Site Use Coordinates Legal Descriptions 2 D NM Guadalupe MTR Emitter 35° 03 12.52N 105° 12 35.94W Anton Chico Land Grant T10R16 35NW 6 D NM Guadalupe MTR Emitter 34° 50 44.28N 104° 15 40.12W T7N R25E 11 NW 7 D NM Guadalupe MTR Emitter 34° 51 25.63N 104° 19 46.27W T7NR25E 06 NE 14 D NM Harding Mt Dora MOA Emitter 35° 59 49.06N 104° 12 53.81W R26 T20 6 NE 15 D NM Colfax Mt Dora MOA Emitter 36° 18 10.16N 104° 11 43.08W T24 N R26E 21 NE 16 D NM Colfax Mt Dora MOA Emitter 36° 17 50.98N 104° 10 07.85W T24N R26E 21 NE 17 D NM Union Mt Dora MOA Emitter 36° 17 02.14N 103° 49 44.20W T24N R29E 27NE 20 D NM Union Mt Dora MOA Emitter 38° 03.3N 21 D NM Union Mt Dora MOA Emitter 36° 22 36.91N 103° 11 22.59W T25N R35E 27 NE 24 D NM Guadalupe 28 D NM Harding MTR ESS 35° 48 04.78N 103° 57 52.24W T18N R28E 09SE 33 D NM Union MTR ESS 35° 51 13.71N 103° 20 45.85W T19N R34E 20 SE MTR ESS 35° 37 22.39N 103° 09 25.84W T16N R36E 07SW MTR Emitter 103° 42 57.07W T28N R30E 26 NW 34° 58 37.18N 105° 03 40.84W Anton Chico Land Grant T9 R18 30SW 34 D NM Quay 35 D NM Harding Mt Dora MOA Emitter 35° 54 0.31N Mt Dora MOA Emitter 35° 56 19.07N 104° 07 25.83W T20N R26E 25NE 103° 56 57.90W T19N R28E 3SE 36 D NM Harding 37 D NM Guadalupe MTR Emitter 35° 01 53.56N 104° 55 41.48W Anton Chico Land Grant T9 R19 4 38 D NM Guadalupe MTR Emitter 34° 55 06.66N 104° 24 50.30W T8N R24E 17NE 39 D NM Guadalupe MTR Emitter 34° 55 03.20N 104° 20 57.81W T8N R24E 13SW 40 D NM Mora MTR Emitter 35° 56 08.25N 104° 45 21.97W Mora Grant T20 R21 30&31 41 D NM Mora MTR Emitter 35° 53 47.95N 104° 44 44.51W Mora Grant T19 R21 7NW 54 B/C TX Brewster MTR Emitter 29° 34 33.16N 103° 33 10.88W B217 ST9 55 B/C TX Presidio MTR Emitter 29° 85 04.54N 104° 00 44.57W B338 S582 59 B/C TX Reeves MTR ESS 31°9N 103° 37 59.46W 60 B/C TX Reeves MTR ESS 31° 11 54.44N 103° 39 33.67W B54 S17,18 61 B/C/D TX Taylor Enroute ESS 32° 26 27.53N 99° 52 09.23W Tract A - 109 62 B/C/D TX Taylor Enroute ESS 32° 24 58.93N 99° 52 38.59W Tract A - 108 BC-4 S8 64 B TX Scurry Lancer MOA Emitter 32° 46 02.92N 100° 59 39.59W B97 S293 ANW 65 B TX Borden Lancer MOA Emitter 32° 37 38.40N 101° 12 11.19W B25 S94 AH&TC 66 B TX Borden Lancer MOA Emitter 32° 49 59.47N 101° 36 06.94W B32 S39 AH&OB 67 B TX Borden Lancer MOA Emitter 32° 42 07.37N 101° 27 59.81W B31 S3 AT&P4N 72 B TX Garza Lancer MOA Emitter 32° 59 114N 101° 09 163W 78 C TX Upton Texon MOA Emitter 31° 21 47.11N 101° 56 23.21W BY S54 A20 79 C TX Schleicher Texon MOA Emitter 30° 58 17.10N 100° 48 56.64W BA S36 A1619 80 C TX Upton Texon MOA Emitters 31° 07 21.23N 101° 58 54.90W S6 BA MK&T 81 B/C TX Brewster 82 B/C TX Pecos 88 C TX Reagan Texon MOA Emitter 31° 10 59.88N 101° 24 15.11W B1 S226 T&P 89 C TX Reagan Texon MOA Emitter 31° 13 29.63N 101° 27 55.55W Section 10 GC & SF 91 B/C TX Pecos 93 B/C TX Pecos MTR Emitter 94 C TX Irion Texon MOA Emitter 31° 19 44.28N 100° 48 06.06W B2 S25 H & TC 95 B TX Scurry Lancer MOA Emitter 32° 45 17.36N 100° 41 17.68W B3 S11 H&TC 10 MTR Emitter MTR Emitter MTR Emitter B6 S14 ASE 31° 14 39.87N 102° 38 55.03W Bl C S 11 Massy 31° 14 39.87N 102° 38 55.03W B3 S3 SE1/2 H&TC 30° 38 23.46N 102° 38 45.51W B136 S3 TS&TL 30° 37 41.34N 102° 40 08.62W B136 S4 TS&TL Final Environmental Baseline Survey March 2000 Realistic Bomber Training Initiative 2.0 SURVEY METHODOLOGY Survey methodologies included document reviews, on-site investigations, and landowner interviews. 2.1 Documents Reviewed The documents reviewed consisted of environmental databases from federal and state regulatory agencies, aerial photographs, historic maps, site plans, floor plans, and chain-of-title information. Environmental Data Resources, Inc. (EDR) was contracted to perform a search of federal and state environmental databases for locations of landfills, hazardous waste disposal sites, treatment facilities, hazardous materials, and/or waste operations near the 42 sites. A detailed table defining the search databases, compiled by EDR, is included as Appendix D. Aerial photography interpretation allows identification of evidence of potential environmental concerns associated with prior uses of the property and adjacent properties. Aerial photographs of the sites were available for review at the Natural Resource Conservation Service (NRCS), Farm Service Agency (FSA) county offices, and EDR. Sources used by EDR to obtain aerial photographs included the Agricultural Stabilization and Conservation Service (renamed Farm Service Agency in 1995) and United States Geological Survey. Topographic and soil survey maps were reviewed to identify natural and man-made site features. These maps were used to determine elevation, surface water flow, shallow groundwater flow, sensitive ecological areas, existing and historical land use, and land ownership. Local title companies were contracted to research chain-of-title information through review of County Deed Books and plat maps pertaining to the candidate sites. 2.2 Property Inspection Candidate site inspections and reconnaissance of the surrounding areas were conducted in April and May of 1998. The inspection incorporated American Society for Testing and Materials standard practices E1528-96, Standard Practice for Environmental Site Assessments: Transaction Screen Process and E1527-97, Standard Practice for Environmental Site Assessments: Phase I Environmental Site Assessment Process. Photographs of each of the candidate sites were taken and representative photos are included in Appendix E. Final Environmental Baseline Survey March 2000 11 Realistic Bomber Training Initiative Each site was visually inspected to assess the contamination potential from on- and off-site sources, including the presence of hazardous activities or materials, stained soil, stressed vegetation, leaking electrical transformers, and any signs of excavation or burial. Summary information on the soil type, biological resources, and potential wetland information may be found in Section 3 of this report. Further details may be found in the Draft Natural Resource Report in Support of the Realistic Bomber Training Initiative, July 1999. 2.3 Personal Interviews State and local government personnel and property owners were interviewed to determine the past potential for hazardous material/hazardous waste spills, regulatory violations, and the presence of hazardous materials at each site. Information was also gathered on past and present handling practices for hazardous substances and presence of natural and cultural resources. If available, documents were reviewed to validate interview information. A list of persons interviewed and summaries of the interviews are presented in Appendix F. 2.4 Sampling The results of this study are limited to a visual surface investigation. Subsurface, waste characterization, air quality, asbestos, LBP, PCB, and radon samples were not taken because interviews and available documentation did not show sufficient evidence of contamination to warrant sampling. 12 Final Environmental Baseline Survey March 2000 Realistic Bomber Training Initiative 3.0 FINDINGS This section summarizes the findings of the EBS and provides the environmental conditions of the candidate emitters and electronic scoring sites. This includes investigation of hazardous materials and waste handling practices, location of utilities, determination of surface water runoff patterns, identification of natural and cultural resources, and review of ownership history. Table 3-1 summarizes the findings at each site. If no findings on a topic were discovered at any of the sites, then there is no further text discussion. EBS findings for the existing Harrison and La Junta electronic scoring sites are found in Appendix B and C. Findings included hazardous materials such as mixed fuels and antifreeze at the Harrison site. Findings at the La Junta site included a small container of used oil leaking, however, it was contained within a pallet. Neither site has undergone radon testing. 3.1 Site History and Current Use 3.1.1 Historic Ownership Chain-of-title information was reviewed for all sites to determine past ownership and land uses. Two of the sites, 61 and 62, are USAF-owned and do not require this review. Title search companies, local to the subject sites, were contracted to research the chain-of-titles through deed books and plat maps from their respective counties. The legal descriptions, current ownership, and title search status for all sites are presented in Table 3-2. Alternative B: IR-178/Lancer MOA Chain-of-title documents were reviewed for all sites. Nothing was identified through this documentation that indicates any negative environmental impacts to these properties. Previous owners have used these properties for grazeland or farm use only. No liens were identified in conjunction with any of these properties. Final Environmental Baseline Survey March 2000 13 Realistic Bomber Training Initiative 14 no findings in EDS no findings in EDS no findings in EDS no findings in EDS no findings in EDS no findings in EDS no findings in EDS no findings in EDS no findings in EDS no findings in EDS no findings in EDS no findings in EDS no findings in EDS no findings in EDS no findings in EDS no findings in EDS no findings in EDS no findings in EDS no findings in EDS no findings in EDS no findings in EDS no findings in EDS no findings in EDS no findings in EDS LUSTs w/in 0.5 mile no findings in EDS no findings in EDS no findings in EDS no findings in EDS no findings in EDS no findings in EDS no findings in EDS no findings in EDS no findings in EDS no findings in EDS no findings in EDS no findings in EDS no findings in EDS no findings in EDS no findings in EDS no findings in EDS no findings in EDS X X X X X X Soil Contamination Lead-based Paint Radon Polychlorinated biphenyls Asbestos Drinking water Supply Disposal Collection Treatment Groundwater Contamination Solid Waste Radioactive Waste Ordnance Medical and Biohazardous Waste Pesticides and Herbicides Oil/Water Separator Pipelines, Hydrants, Transfer Systems Underground Storage Tanks Above Ground Storage Tanks Installation Restoration Program D D D D D D D D D D D D D D D D D D D D B/C B/C B/C B/C B/C/D B/C/D B B B B B C C C B/C B/C C C B/C B/C C B Hazardous and Petroleum Waste Alternative NM - Guadalupe NM - Guadalupe NM - Guadalupe NM - Harding NM - Colfax NM - Colfax NM - Union NM - Union NM - Union NM - Guadalupe NM - Harding NM - Union NM - Quay NM - Harding NM - Harding NM - Guadalupe NM - Guadalupe NM - Guadalupe NM - Mora NM - Mora TX - Brewster TX - Presidio TX - Reeves TX - Reeves TX - Taylor TX – Taylor TX - Scurry TX - Borden TX - Borden TX - Borden TX - Garza TX - Upton TX - Schleicher TX - Upton TX - Brewster TX - Pecos TX - Reagan TX - Reagan TX - Pecos TX - Pecos TX - Irion TX - Scurry Hazardous Materials / Petroleum Products State - County 02 06 07 14 15 16 17 20 21 24 28 33 34 35 36 37 38 39 40 41 54 55 59 60 61 62 64 65 66 67 72 78 79 80 81 82 88 89 91 93 94 95 Environmental Database Summary (EDS) Site Table 3-1 Environmental Hazards Summary X X X X X X X X Final Environmental Baseline Survey March 2000 Realistic Bomber Training Initiative TABLE 3-2 Site Ownership And Legal Descriptions Site State - County Alternative B/C/D Current Owner Private or Public Title Search 02 NM - Guadalupe D Mr. Peterson Private Complete Anton Chico Land Grant T10R16 35NW 06 07 14 15 NM - Guadalupe NM - Guadalupe NM - Harding NM - Colfax D D D D Mr. Pettigrew Mr. J.B. and Mrs. Wanda Autrey Mr. John A. Mahoney Mr. Sciles/Deaf Smith County Grain Private Private Private Private Complete Complete Complete Complete T7N R25E 11 NW T7NR25E 06 NE R26 T20 6 NE T24 N R26E 21 NE 16 NM - Colfax D Mr. Sciles/Deaf Smith County Grain Private Complete T24N R26E 21 NE 17 20 21 24 NM - Union NM - Union NM - Union NM - Guadalupe D D D D Triple M Cattle Mr. Vincent/Springhill Corp Mr. Edward Walker Mr. Tom Payne Private Private Private Private Complete Complete Complete Complete T24N R29E 27NE T28N R30E 26 NW T25N R35E 27 NE Anton Chico Land Grant T9 R18 30SW 28 33 NM - Harding NM - Union D D Mr. Lyell and Mr. Jimmie Hazen Hutchison Family Limited Partnership Private Private Complete Complete T18N R28E 09SE T19N R34E 20 SE 34 35 36 37 NM - Quay NM - Harding NM - Harding NM - Guadalupe D D D D Mr. Ralph Fort Mr. Lewis Mr. Hilario Ebell Mr. Chris Marquez Private Private Private Private Complete Complete Complete Complete T16N R36E 07SW T19N R28E 3SE T20N R26E 25NE Anton Chico Land Grant T9 R19 4 38 39 40 NM - Guadalupe NM - Guadalupe NM - Mora D D D Mr. Charles and Mrs. Judy Beford Mr. Charles and Mrs. Judy Beford Mr. Walter Wiggins Private Private Private Complete Complete Complete T8N R24E 17NE T8N R24E 13SW Mora Grant T20 R21 30&31 41 NM - Mora D Mr. David Krush Private Complete Mora Grant T19 R21 7NW 54 55 59 60 61 TX - Brewster TX - Presidio TX - Reeves TX - Reeves TX - Taylor B/C B/C B/C B/C B/C/D Mr. Richard Allen Mr. James Harnett Mr. Kevin Lanaham Mr. Ronnie Terrell Dyess AFB Transmitter Site Private Private Private Private Private Complete Complete Complete Complete USAF-owned since 1955 B217 ST9 B338 S582 BC-4 S8 B54 S17,18 Tract A-109 62 TX - Taylor B/C/D Dyess AFB Receiver Site Private USAF-owned since 1955 Tract A-108 64 65 66 67 72 78 79 80 81 82 88 89 91 93 94 95 TX - Scurry TX - Borden TX - Borden TX - Borden TX - Garza TX - Upton TX - Schleicher TX - Upton TX - Brewster TX - Pecos TX - Reagan TX - Reagan TX - Pecos TX - Pecos TX - Irion TX - Scurry B B B B B C C C B/C B/C C C B/C B/C C B Mr. Wesley Graves Mr. Max Von Roeder Mr. C.C. Nunnally Mr. Norman Clark Mr. Hickmann Mr. DeWayne Lindsey Mr. Horace H. Linthicum Mr. George Poage Mr. Bill Ivey Mr. Andy Freudenrich Mr. Jim McCoy Mr. Bill Schneeman Camaron and Bunger Mr. Dick Henderson Mr. Richie Cravens Mr. Glenn Williamson Private Private Private Private Private Private Private Private Private Private Private Private Private Private Private Private Complete Complete Complete Complete Pending Complete Complete Complete Complete Complete Complete Complete Complete Complete Complete Complete Final Environmental Baseline Survey March 2000 Legal Descriptions B97 S293 ANW B25 S94 AH&TC B32 S39 AH&OB B31 S3 AT&P4N B6 S14 ASE BY S54 A20 BA S36 A1619 S6 BA MK&T Bl C S 11 Massy B3 S3 SE1/2 H&TC B1 S226 T&P Section 10 GC & SF B136 S3 TS&TL B136 S4 TS&TL B2 S25 H & TC B3 S11 H&TC 15 Realistic Bomber Training Initiative Alternative C: IR-178/Texon MOA Chain-of-title documents have been reviewed for all sites. Nothing was identified at any site that indicates any past potential contamination or negative environmental impacts to these properties. The previous owners used these properties for grazing and/or farming. No liens were identified in conjunction with any of these properties. Alternative D: IR-153/Mt. Dora MOA Chain-of-title documents have been reviewed for all sites. Nothing was identified that indicates any past environmental impacts to these properties, or that they have ever been used for anything more than grazing and/or farming. No liens were identified in conjunction with any of these properties. 3.1.2 Historic Property Review Please refer to the document Draft Cultural Report in Support of the Realistic Bomber Training Initiative, July 1999, prepared concurrently with this EBS for details of all findings mentioned in this EBS. Of the 42 candidate emitters and electronic scoring sites assessed, archeological sites were identified on 7, 34, 38, 39, 61, and 94. Isolated artifacts were observed on sites 2, 37, 54, 62, 64, 72, and 81. These artifacts have not been evaluated by the State Historical Preservation Offices, however, preliminary examination of the isolates found were determined to not be significant or eligible for the National Register. Table 3-3 presents a summary of cultural resources. Alternative B: IR-178/Lancer MOA Under this alternative, candidate site 61 contained a prehistoric lithic scatter potentially eligible for listing in the Natural Register. However, this site is located on a small portion of an existing Dyess AFB facility and could be avoided by constructing the electronic scoring site on another portion of this property. Prehistoric isolates were found on sites 54, 62, 64, 72, and 81, but are not eligible for the National Register. 16 Final Environmental Baseline Survey March 2000 Realistic Bomber Training Initiative Table 3-3 Summary of Cultural Resources Sites Property Alt. Concerns 2 D 1 prehistoric isolate 7 D 1 prehistoric site – lithic and tool scatter 34 D 1 historic site 37 D Prehistoric isolates 38 D Prehistoric site – lithic scatter 39 D Prehistoric site – lithic scatter 54 B/C 61 B/C/D Prehistoric site – lithic scatter / quarry 62 B/C/D Prehistoric isolates 64 B Prehistoric isolates 72 B Prehistoric isolates 81 B/C Prehistoric isolates 94 C Prehistoric isolate Historic site, 2 prehistoric isolates Alternative C: IR-178/Texon MOA Under this alternative, the two properties, 61 and 94, contain sites with the potential for National Register listing. Site 61 is already discussed under Alternative B. At site 94, a dump was found. Non-eligible, prehistoric isolates were found on properties 54, 62, and 81. Alternative D: IR-153/Mt. Dora MOA Archeological sites on properties 7, 34, 38, 39, and 61 were identified as potentially eligible for listing in the National Register. Archeological site 7 is a prehistoric lithic and tool scatter containing two discrete clusters of flakes and two tools. The site integrity is poor. The archeological site at 34 is located on high ground and contains materials from a homestead, reportedly established around 1915. The archeological site on 38 was a previously recorded other scatter/quarry of unknown age. The site on 39 is a small lithic scatter, interpreted as a short term hunting camp. Site 61 has already been discussed in Alternative B. 3.1.3 Aerial Photographs Final Environmental Baseline Survey March 2000 17 Realistic Bomber Training Initiative Aerial photographs of the sites illustrated that historic land conditions were similar to their current condition. Nothing was identified that would indicate that potential contamination might have resulted from an on- or off-site source. Table 3-4 presents a summary of sites assessed by aerial photography and the years reviewed. Table 3-4 Aerial Photography Review Site 2 Alternative 1996 1992 1990 1985 1983 1981 1980 1978 1977 1976 1973 1964 1960 1956 1940 1937 Source D x x x NRCS 6 D x x x x NRCS 7 D 14 D 17 D x NRCS 20 D x NRCS 21 D x NRCS 24 D 28 D 33 D x NRCS x x x x x x x NRCS x x x x x x NRCS NRCS NRCS 34 D 35 D 36 D 37 D x x x 38 D x x x NRCS 39 D x x x NRCS 40 D x x NRCS 41 D x x NRCS 61 B/C/D x x x EDR 62 B/C/D x x x EDR 78 C x x FSA 80 C x x FSA 82 B/C 88 C x x FSA x x x 89 C B,C 93 B,C 94 C x 95 B x x x NRCS x x NRCS x NRCS x 91 18 x x EDR FSA FSA x x FSA x FSA FSA x FSA Final Environmental Baseline Survey March 2000 Realistic Bomber Training Initiative 3.1.4 Current Use At the time of inspections, most of the sites were unimproved rangeland or dormant (fallow) crop fields. Exceptional cases are noted below in the discussion for each alternative. Table 3-5 presents current uses at the candidate emitters and electronic scoring sites. Alternative B: IR-178/Lancer MOA Most of the properties assessed for Alternative B are currently used for grazing livestock. However, two of the sites (64 and 65) are enrolled in the Conservation Reserve Program (CRP). The CRP is a national program to reduce soil erosion, improve wildlife habitat, and improve water quality. It is a long-term, voluntary, cropland retirement program that provides annual income for farmers. Program enrollment is for 10 to 15 years, but may be revoked if the landowner agrees to repay all government assistance. Sites 60, 82, and 95 were fallow fields during the on-site assessment. They had been historically used to grow cotton crops. Two sites, 61 and 62, have existing buildings previously used as a transmitter and receiver site for Dyess AFB, in Abilene, Texas. Alternative C: IR-178/Texon MOA Most of the properties assessed for Alternative C are currently used for grazing livestock with the exception of sites 60, 61, and 62 – already assessed in Alternative B. Alternative D: IR-153/Mt. Dora MOA Most of the properties assessed for Alternative D are currently used for grazing livestock. However, sites 14 and 28 are enrolled in CRP. Sites 61 and 62 have already been discussed in Alternative B. 3.1.5 Utilities Requirements for each of the proposed sites include telephone and electricity. Table 3-6 presents the known telephone and electric companies nearest to the candidate sites. Final Environmental Baseline Survey March 2000 19 Realistic Bomber Training Initiative Table 3-5 Current Site Use Site 02 06 07 14 15 16 17 20 21 24 28 33 34 35 36 37 38 39 40 41 54 55 59 60 61 62 64 65 66 67 72 78 79 80 81 82 88 89 91 93 94 95 20 State - County NM - Guadalupe NM - Guadalupe NM - Guadalupe NM – Harding NM - Colfax NM - Colfax NM - Union NM - Union NM - Union NM - Guadalupe NM - Harding NM - Union NM - Quay NM - Harding NM - Harding NM - Guadalupe NM - Guadalupe NM - Guadalupe NM - Mora NM - Mora TX - Brewster TX - Presidio TX - Reeves TX - Reeves TX - Taylor TX - Taylor TX - Scurry TX - Borden TX - Borden TX - Borden TX - Garza TX - Upton TX - Schleicher TX - Upton TX - Brewster TX - Pecos TX - Reagan TX - Reagan TX-Pecos TX-Pecos TX-Irion TX-Scurry Alternative B/C/D D D D D D D D D D D D D D D D D D D D D B/C B/C B/C B/C B/C/D B/C/D B B B B B C C C B/C B/C C C B/C B/C C B Current Use livestock grazing livestock grazing livestock grazing fallow field-CRP livestock grazing livestock grazing livestock grazing livestock grazing livestock grazing livestock grazing fallow field-CRP livestock grazing livestock grazing livestock grazing livestock grazing livestock grazing livestock grazing livestock grazing livestock grazing livestock grazing livestock grazing livestock grazing livestock grazing agriculture Dyess AFB Transmitter site Dyess AFB Receiver site fallow field-CRP fallow field-CRP livestock grazing livestock grazing livestock grazing livestock grazing livestock grazing livestock grazing livestock grazing agriculture livestock grazing livestock grazing livestock grazing livestock grazing livestock grazing agriculture Final Environmental Baseline Survey March 2000 Realistic Bomber Training Initiative Table 3-6 Utilities Site State - County Alternative Electric Company Electric Distance From Site Center Phone Company 02 NM - Guadalupe D Central New Mexico Rural Coop 505-425-9544 <1 mile Eastern New Mexico Rural Coop 505-389-5100 06 NM - Guadalupe D Farmers Electric 505-472-5856 120' Eastern New Mexico Rural Coop 505-389-5100 07 NM - Guadalupe D Farmers Electric 505-472-5856 <100' Eastern New Mexico Rural Coop 505-389-5100 14 NM - Harding D Springer Electric REA 505-483-2421 144' Eastern New Mexico Rural Coop 505-389-5100 15 NM - Colfax D Springer Electric REA 505-483-2421 500' Mountain Bell Telephone 505-445-3621 16 NM - Colfax D Springer Electric REA 505-483-2421 450' Mountain Bell Telephone 505-445-3621 17 NM - Union D Springer Electric REA 505-483-2421 400' Mountain Bell Telephone 505-445-3621 20 NM - Union D Springer Electric REA 505-483-2421 400' Mountain Bell Telephone 505-445-3621 21 NM - Union D Springer Electric REA 505-483-2421 400' Mountain Bell Telephone 505-445-3621 24 NM - Guadalupe D Central New Mexico Rural Coop 505-425-9544 1707' Eastern New Mexico Rural Coop 505-847-2521 28 NM - Harding D Springer Electric REA 505-483-2421 527' Mountain Bell Telephone 505-445-3621 33 NM - Union D Springer Electric REA 505-483-2421 1300' Eastern New Mexico Rural Coop 505-389-5100 34 NM - Quay D Springer Electric REA 505-483-2421 2 miles Eastern New Mexico Rural Coop 505-389-5100 35 NM - Harding D Springer Electric REA 505-483-2421 3150' Eastern New Mexico Rural Coop 505-389-5100 36 NM - Harding D Springer Electric REA 505-483-2421 450' Eastern New Mexico Rural Coop 505-389-5100 37 NM - Guadalupe D Eastern New Mexico Rural Coop 505-389-5100 1.4 miles Central New Mexico Rural Coop 505-425-9544 38 NM - Guadalupe D Farmers Electric 505-762-4466 1.4 miles Eastern New Mexico Rural Coop 505-389-5100 39 NM - Guadalupe D Farmers Electric 505-762-4466 2.4 miles Eastern New Mexico Rural Coop 505-389-5100 40 NM - Mora D Mora San Miguel 505-387-2205 1.4 miles La Jicarita Telephone 505-387-2216 41 NM - Mora D Mora San Miguel 505-387-2205 450' La Jicarita Telephone 505-387-2216 54 TX - Brewster B/C West Texas Utilities Company 915-837-3311 700' Big Bend Telephone 800-592-4781 55 TX - Presidio B/C West Texas Utilities Company 915-837-3311 450' Big Bend Telephone 800-592-4781 59 TX - Reeves B/C Texas New Mexico Power 915-445-4501 400' GTE 800-483-5400 60 TX - Reeves B/C Texas New Mexico Power 915-445-4501 400' GTE 800-483-5400 61 TX - Taylor B/C/D Unknown Service already exists unknown 62 TX - Taylor B/C/D Unknown Service already exists unknown 64 TX - Scurry B Unknown 400' unknown 65 TX - Borden B Unknown 450' unknown 66 TX - Borden B Unknown 400' unknown 67 TX - Borden B Unknown 400' unknown 72 TX - Garza B Unknown 400' unknown 78 TX - Upton C Unknown 600' unknown 79 TX - Schleicher C Unknown 450' unknown 80 TX - Upton C Unknown 0.5 mile unknown 81 TX - Brewster B/C West Texas Utilities Company 915-837-3311 <2.0 miles 82 TX - Pecos B/C Texas New Mexico Power 915-445-4501 400' GTE 800-483-5400 88 TX - Reagan C Unknown 400' unknown 89 TX - Reagan C Unknown 400' unknown 91 TX - Pecos B/C Unknown 2100' unknown 93 TX - Pecos B/C Unknown 2100' unknown 94 TX - Irion C Unknown 500' unknown 95 TX - Scurry B Unknown 500' unknown Final Environmental Baseline Survey March 2000 Big Bend Telephone 800-592-4781 21 Realistic Bomber Training Initiative Alternative B: IR-178/Lancer MOA Electric power and telephone utilities exist adjacent to most of the sites. Alternative C: IR-178/Texon MOA Electric power and telephone utilities exist adjacent to most of the sites. Alternative D: IR-153/Mt. Dora MOA Electric power and telephone utilities exist near the sites. 3.2 Environmental Setting The area potentially impacted by RBTI is located in the southern portion of the Great Plains which include shortgrass prairie, desert grasslands, and mixed prairie regions. The area is arid, with few trees and gently rolling topography. The thin layers of soils covering the region are derived from the various parent materials found directly beneath the location where they sit, or were transported there by erosional forces. As such, it is difficult to generalize about soils because of the complex interactions between climate, parent material, organisms, and topography. Table 3.7 lists each site and its associated soil type, including erosion potentials and site limitations. No perennial surface waters were found on the candidate sites. Two small perennial streams are located about 1,900 to 2,300 ft. from sites 24 and 37. In addition to perennial streams, seasonally intermittent drainages and depressions in the ground surface are found on many of the sites, and may act as pathways for accidental contamination of surface and ground waters. Proposed locations of ESS facilities in western Texas and eastern New Mexico are underlain by geologically permeable parent materials with moderately vulnerable aquifers, some having water tables less than 200 ft. below the surface (Wilson 1981). Additional information on biological resources and potential surface water and wetlands, usually addressed in an EBS, are incorporated into the Draft Natural Resources Report in Support of the Realistic Training Initiative, July 1999. 22 Final Environmental Baseline Survey March 2000 Realistic Bomber Training Initiative Table 3.7 Soil Types, Erosion Potentials, and Site Limitations Slope Soil Map Unit Erosion Road/ Building Site (%) Potential Limitations Alt. Site # D 2 0-3 Clovis-Pastura Association 1, 3 wind-moderate water -slight slight to severe (cemented pan, low strength) D 6 0-5 Tucumcari-Redona Association wind-mod.-severe water-slight-mod. wind-severe water-moderate wind-moderate water-moderate moderate (clayey and shrink-swell, low strength) moderate to severe (slope and erosion potential) moderate to severe (mod. shrink-swell, severe permeability) mod. to sev.( mod. shrinkswell clays and severe low strength) severe (low strength, clayey) moderate (shrink-swell clay) severe (shrink-swell clays, shallow depth to bedrock) moderate (shrink-swell clays, shallow depth indurated caliche) slight to severe (cemented pan, low strength) mod. to sev.( mod. shrinkswell clays and severe due to slow permeability) moderate to severe (shrinkswell clays, shallow depth to indurated caliche) slight to moderate (blowing sand, low compactability) 1, 3 D 7 3-15 La Lande-Chispa Complex 1, 3 D 14 0-3 Dumas loam 1, 4 D 15 1-5 Dioxice fine sandy loam 1, 2 wind-high water-moderate D 16 0-3 Gruver fine sandy loam 1, 2 D 17 0-5 Colmor silty clay loam 1, 8 D 20 0-3 Torreon silty clay loam 1, 8 D 21 1-5 Spurlock loam 1, 8 wind-high water-slight wind-moderate water-moderate wind-moderate water-moderate wind-moderate water-moderate D 24 0-3 Clovis-Pastura Association 1, 3 D 28 0-3 Dioxice loam 1, 4 D 33 0-9 Spurlock-Plack Complex 1, 8 wind-moderate water-moderate D 34 0-3 Amarillo fine sandy loam, Amarillo loamy fine sand 1, 6 D 35 0-3 Tricon loam 1, 4 wind-moderate to severe water-slight wind-moderate water-moderate D 36 0-3 Dioxie loam 1, 4 wind-moderate water-moderate D 37 0-8 Pastura-Clovis Association 1, 3 D 38 0-2 Redona-Hilken Loams 1, 3 D 39 1-10 D 40 3-45 D 41 1-3 San Jon-Latom Rock Outcrop Complex 1, 3 Mion-Penrose Varient-Rock Outcrop Complex 1, 5 Partri loam 1, 5 wind-severe water-moderate wind-moderate water-slight-mod. wind-severe water moderate wind-moderate water-high wind-moderate water-moderate Final Environmental Baseline Survey March 2000 wind-moderate water -slight wind-moderate water-moderate mod. to severe (med. soil plasticity, severe shrinkswell) mod. to sev.( mod. shrinkswell clays and severe due to slow permeability) moderate to severe (shallow depth to cemented pan) slight to severe (shallow depth to cemented pan) moderate to severe (shallow depth to bedrock) severe (shallow depth to bedrock, slope) moderate to severe (shrinkswell clayey soil) 23 Realistic Bomber Training Initiative Alt. Table 3.7 Soil Types, Erosion Potentials, and Site Limitations - continued Site # Slope Soil Map Unit Erosion Road/ Building Site (%) Potential Limitations B/C 54 3-15 Badland-Vieja Association 1, 3 B/C 55 0-3 Nickel-Canutio Association B/C 59 5-12 Delnorte-Nickel Association 1, 7 B/C 60 0-1 Hodgins silty clay loam 1, 3 B/C/D 61 1-3 Vernon Clay 1, 7, 10 B/C/D 62 1-3 Tillman clay loam 1, 7, 10 B 64 Mansker series, Olton series 1, 9 B 65 1-3 (est.) 1-3 B 66 Lofton clay loam 1, 2 B 67 0.20.6 2-5 Spade-Latom Complex 1, 2 B 72 1-3 Berda loam 1, 4 C 80 1-8 Ector very gravelly loam 1, 8 B/C 81 B/C 82 1-15 (est.) 0-1 Reagan-Hodgins-Sanderson Association 1, 3 Reagan silty clay loam, saline 1, 5 B/C 91 20-45 B/C 93 10-30 Ector-Rock Outcrop Associationsteep 1, 5 Ector Association hilly 1, 5 B 95 1-3 Miles and Cobb fine sandy loam 1, 6 Patricia fine sandy loam 1, 2 1, 9 moderate (est.) wind-slight water-slight wind-slight water-slight wind-moderate water-slight wind-slight water-slight-mod. wind-slight water-slight wind-slight water-moderate wind-mod. to high water- moderate slight wind- moderate water-moderate wind-slight water-moderate wind-slight water-moderate moderate (est.) wind-slight water-moderate wind-slight water-moderate wind-slight water-moderate wind-moderate water-slight to mod. slight to severe (shrinkswell clay) slight to moderate (stony, arroyos flood) slight to severe (rippable caliche layer, severe limitations for septics, slope) moderate (moderate shrinkswell clay, low strength) severe (shrink-swell clay, low strength, clayey) severe (mod.)-(shrink-swell clay, low strength) slight to mod. (mod. shrinkswell clay) slight to moderate (erosion and clay loam subsoils) severe (high shrink-swell clay, flood hazard) slight to severe (severe for septic development) slight to moderate severe (shallow depth to limestone bedrock, slope) moderate (mod. shrinkswell clay) severe-too clayey (moderate shrink-swell clay, low strength) severe (shallow depth to limestone bedrock, slope) severe (shallow depth to limestone bedrock, slope) slight to mod. (slight shrink-swell clay, mod. load cap.) Source: 1. Ogden Environmental and Energy Services. 1999. Natural Resources Report in Support of RBTI. Boise, ID. 2. USDA-SCS. 1975. Soil Survey of Borden County, Texas. 3. USDA-SCS and Texas Agri. Expr’t. Sta. 1973. General Soil Map, Brewster County, Texas. 4. USDA-SCS and Texas Agri. Expr’t. Sta. 1975. Soil Survey of Garza County, Texas. 5. USDA-SCS and Texas Agri. Expr’t. Sta. 1980. Soil Survey of Pecos County, Texas. 6. USDA-SCS and Texas Agri. Expr’t. Sta. 1973. General Soil Map, Presidio County, Texas. 7. USDA-SCS and Texas Agri. Expr’t. Sta. 1979. Soil Survey of Reeves County, Texas. 8. USDA-SCS. Unpublished Soil Survey of Reagan and Upton Counties, Texas. 9. USDA-SCS and Texas Agri. Expr’t. Sta. 1973. Soil Survey of Scurry County, Texas. 10. USDA-SCS and Texas Agri. Expr’t. Sta. 1976. Soil Survey of Taylor County, Texas. 24 Final Environmental Baseline Survey March 2000 Realistic Bomber Training Initiative 3.3 Above Ground Storage Tanks (ASTs) Four of the candidate emitter and electronic scoring sites proposed under Alternatives B, C, and D were identified as having ASTs. Sites 61 and 62, common to all action alternatives, have ASTs (removed in October 1999). Two other sites, 60 and 79, in Alternatives B and C, were observed with ASTs. Alternative B: IR-178/Lancer MOA The EDR report did not identify any registered ASTs on any of the candidate sites. However, based on interviews with available landowners, site inspections, and review of available documents, ASTs were identified on three of the candidate sites within Alternative B. Three ASTs (two 10,000 gallon and one 1,000 gallon) exist on 60, however, the exact capacities and contents of the tanks are unknown since they were not labeled and efforts to contact the landowner were not successful. Based on the shape of the tanks, surrounding land use, associated piping, and irrigation ditches adjacent to and in the vicinity of two of 10,000-gallon tanks, it may be assumed that they were used for water storage. The other AST of approximately 1,000-gallons, may have been used to store propane gas. The pipes may indicate that there is a UST, however, all efforts to locate the landowner were not successful and the interview of his son-in-law indicated that he was unsure as to the existence of a UST on the premises. Two diesel fuel ASTs were identified at site 61, Dyess AFB Transmitter site, including a 35gallon AST in the building’s generator room and a 1,000-gallon AST located approximately 20 feet from the northeast corner of the building. Both of these tanks served an emergency generator that was removed in 1996. The 1,000-gallon AST was formerly used as the primary storage tank and the 35-gallon AST was a day tank. Dyess AFB personnel reported that the 1,000-gallon AST has been empty for more than six years. However, at the time of the site visit, a small area (less than one square foot) was observed to be stained and had a slight petroleum odor. The vegetation did not appear to be stressed, and it is not anticipated that the soil contamination beneath the AST is extensive. Two 50-gallon diesel fuel ASTs were identified at candidate site 62 (Dyess AFB Receiver Site). Since the ASTs at 61 and 62 have not been used in several years, and neither records nor visual inspection indicated any potential contamination, it is not anticipated that they pose an environmental hazard. In October 1999, these ASTs at both sites 61 and 62 were removed and stained soil removed. Final Environmental Baseline Survey March 2000 25 Realistic Bomber Training Initiative Alternative C: IR-178/Texon MOA The EDR report did not identify any registered ASTs on any of the sites. However, based on interviews with available landowners, the site inspections, and review of available documents ASTs were identified on four of the sites within Alternative C. Three of the sites, 60, 61, and 62, were identified in Alternative B. One AST also exists on candidate site 79. The landowner reports that the AST is used to store oil that is pumped from a functioning oil/gas well adjacent to the AST. The AST has a capacity of approximately 1,000 gallons; however, it was not known how much petroleum oil might be in the tank. No stained soil or stressed vegetation was observed near the AST or the oil/gas well. Alternative D: IR-153/Mt. Dora MOA The EDR report did not identify any registered ASTs on any of the sites for Alternative D. However, based on interviews with available landowners, the site inspections, and review of available documents, ASTs were identified on sites 61 and 62. Refer to Alternative B of this section for details. 3.4 Lead-Based Paint (LBP) Lead-based paint is present in the structures at site 61 and 62, common to all three alternatives. It is unlikely that LBP is present at any of the other subject properties since there are no structures on the candidate sites. Starting in 1978, lead was “banned” in residential paint by the U.S. Department of Housing and Urban Development (HUD) but the structures on sites 61 and 62 are industrial not residential, therefore, HUD guidelines do not apply. However, lead is also defined as a CERCLA hazardous substance and potential soil contamination may occur from LBP flakes reaching the soil surface. Building 1001 at site 61 does contain LBP, including areas of potential contamination from deteriorated floor paint in the generator room and flaking/peeling brown paint on the exterior door leading to the mechanical room. Analyses of 1997 paint samples showed a lead content in excess of .06%. Deteriorated paint from the mechanical room door and the generator room floor was found to contain 43,800 mg/kg (4.38 percent) and 31,100 mg/kg (3.1 percent) lead, respectively. The exterior paint and all other surfaces (e.g., interior wall paint) of Building 1001 26 Final Environmental Baseline Survey March 2000 Realistic Bomber Training Initiative appeared in good condition. These areas had little potential for soil contamination due to their location. Building 2001 at site 62 also contained potential LBP areas, including flaking paint on the exterior entrance stoop, deteriorated floor paint in the generator room, and flaking/peeling gray paint on the plenum in the mechanical room. Analyses of 1997 samples showed the deteriorated paint from the stoop outside of the generator room door and the floor of the generator room to contain 7,010 mg/kg (0.70 percent) and 45,100 mg/kg (4.51 percent) lead, respectively. Because there is a limited potential for soil contamination from the flaking LBP on the stoop, soil sampling may be considered an alternative to determine the extent and concentration of potential soil contamination. The exterior paint and all other surfaces of Building 2001 appeared in good condition. USAF policy requires a general and site-specific LBP management plan, dictating how LBP hazards will be addressed and prevented. Dyess AFB personnel indicated that the Dyess AFB lead management plan includes all sites, both on and off the main base. However, none of these pre-existing buildings (1001 and 2001) would be used by RBTI, new buildings would be constructed. Depending on the candidate site chose, the existing buildings would either be left in place or dismantled using best management practices to dispose of LBPs. 3.5 Asbestos Based on interviews with available landowners, site inspections, and review of available documents, potential asbestos-containing materials (ACM) that were once present at sites 61 and 62, have been removed (confirmed by Dyess AFB personnel). These sites are common to all three alternatives. ACMs are not present at any of the other locations because there are no existing structures at any of the candidate sites. Building 1001, at site 61, has several locations which have potential ACM, including the HVAC plenum, boiler hot water line, and boiler access door. Building 2001, at 62, also has several locations that have potential ACM, including the boiler hot water storage tank and the HVAC Plenum. According to Dyess AFB (7 CES/CEVC), these sites were reviewed as part of the 1993 Dyess AFB asbestos survey. Although these buildings had been positively identified as containing friable asbestos, there were no plans to conduct renovation or demolition activities there and the buildings are currently unused. No written ACM operation or management plan for these facilities have been prepared, although Dyess AFB policy dictates that any actions Final Environmental Baseline Survey March 2000 27 Realistic Bomber Training Initiative impacting asbestos at this facility would be covered under the ACM operations and maintenance plan developed for the base. 3.6 Polychlorinated Biphenyls (PCBs) During the site inspections, no pole-mounted transformers were observed on any of the sites that would potentially contain PCBs. However, pole-mounted transformers were located adjacent to several candidate sites. At the time of inspections, no stained soil or stressed vegetation related to possible transformer leads was observed on, or immediately adjacent to the sites. Dyess AFB PCB inventory indicates that site 61 was surveyed and free of PCB-containing equipment in 1994. 3.7 Soil Contamination The candidate site ground surfaces were visually inspected for signs of stained soil, stressed vegetation, suspicious depressions, and fill or vent pipes. Potential properties which would be suspect of soil contamination include the following: • Site 60 (Alternatives B and C) - two potential water ASTs; one propane AST; and other associated piping; • Site 61 (Alternatives B, C, and D) - one 1,000-gallon diesel AST (removed in October 1999); • Site 62 (Alternatives B, C, and D) - one 50-gallon diesel AST (removed in October 1999); • Site 64 (Alternative B) - one oil/gas well (not currently functioning) located immediately adjacent to the site; and • Site 79 (Alternative C) - one oil/gas well (currently functioning) and one 1,000-gallon AST located on the site. As previously mentioned in Section 3.3, no signs of stained soil or stressed vegetation were observed at sites 60, 62, or 79. No signs of stained soil or stressed vegetation were observed at site 64, either. However, as previously mention, a small stain was observed under the 1,000gallon diesel AST at 61. The stain was approximately less than one square foot, and the odor was faint. The vegetation did not appear to be stressed, and it is not anticipated that the surficial 28 Final Environmental Baseline Survey March 2000 Realistic Bomber Training Initiative soil contamination beneath the AST is extensive. Reportedly, the AST has not been used in more than six years. 3.8 Underground Storage Tanks (USTs) Underground storage tanks (USTs) formerly existed at sites 61 and 62. HQ/ACC CEVR (Edward Newsome, Chief) confirmed in a memo to HQ ACC/CEVP (September 1999) that these USTs were at sites 61 and 62. This memo states that the Environmental Restoration Program (ERP) at Dyess AFB found an unreported number of leaking diesel USTs at both sites. Dyess AFB removed them in 1991. In 1994 the ERP investigation was completed and “although the USTs and some soil were removed, most of the contaminated soil remained in place. The Texas Natural Resources Conservation Commission (TNRCC) allows closure under their UST Program if the risk to human health or the environment is at an acceptable level based on anticipated land use. Therefore, no further action is required and none planned based on projected land use.” According to the Dyess AFB ST-40 and ST-41 UST Site Assessment Report1, both the total hazard index calculated for noncarcinogenic health effects and the estimated lifetime excess cancer risk are below hazard levels. These findings indicate that no health effects are anticipated, even to sensitive individuals. Should either site be selected as the permanent location of the electronic scoring site, the construction contractor would coordinate with 7 CES/CEV and HQ ACC/CEVR on siting and design of the facilities. 1 Compiled in Dyess AFB Administrative Record 369, Disc 4, pages 67-68 and 139-140. Final Environmental Baseline Survey March 2000 29 Realistic Bomber Training Initiative 4.0 FINDINGS FOR ADJACENT PROPERTIES The areas adjacent to the sites were inspected to assess the potential for contamination from offsite sources. This inspection was performed by review of federal and state regulatory databases, area maps, and visual inspection from public roads and private properties based on permitted access. 4.1 Land Use Property immediately surrounding most of the sites within the three alternatives B, C, and D was rural, agricultural land. Site 61 is located near residential properties and site 62 is located adjacent to a petroleum storage tank farm. There are no other major commercial or industrial operations within a 0.5 mile radius of any of the other sites. 4.2 Adjacent Properties The review of federal and state environmental databases identified two properties of environmental concern between 0.25 and 0.50 miles from site candidate 61. The State of Texas Leaking Underground Storage Tank (LUST) records show that one LUST is located at a facility called Contract Paving, more than 0.25 mile southwest of site 61; and one LUST is located at a facility called Bilbo, approximately 0.5 miles south of 61. Both of these locations are at an elevation equal to or higher than 61. The LUST identified at Contract Paving released petroleum product to the subsurface, the investigation concluded that groundwater was impacted. Investigation also concluded that no apparent threats or impacts to receptors are expected as a result of the release. The Texas Natural Resource Conservation Commission LUST database reports that the status of this LUST is currently in the clean-up and monitoring phase. The Bilbo LUST released petroleum product to the subsurface, the investigation concluded that only soil contamination resulted from the release. The LUST database reports the status of the investigation is closed after review of a full site assessment. Final Environmental Baseline Survey March 2000 31 Realistic Bomber Training Initiative 5.0 APPLICABLE REGULATORY COMPLIANCE ISSUES Federal and state environmental databases were reviewed to determine if any of the sites have had any documented environmental and/or hazardous material/waste regulatory compliance issues. 5.1 List of Compliance Issues Based upon a review of the federal and state environmental databases and interviews with available landowners, no outstanding notice-of-violation regulatory compliance issues exist for any of the sites for Alternatives B, C, and D. 5.2 Corrective Actions There are no compliance issues associated with the sites of all three Alternatives , therefore, no corrective actions are necessary. 5.3 Cost Estimates of Various Alternatives There are no corrective actions required, therefore, there are no additional costs for corrective actions. Final Environmental Baseline Survey March 2000 33 Realistic Bomber Training Initiative 6.0 CONCLUSIONS Information generated for this EBS was accomplished by conducting a visual inspection of the sites and their surrounding vicinities, conducting personal interviews with available landowners who have experience with the histories of the sites, and reviewing available data, including Federal and state environmental databases. Properties of potential concern include: • Site 60 (Alternatives B and C) - two potential water ASTs; one potential propane AST; and associated piping; • Site 61 (Alternatives B, C, and D) - one 1,000-gallon diesel AST (removed in October 1999 after initial survey) and confirmed presence of LBP; • Site 62 (Alternatives B, C, and D) - one 50-gallon diesel AST (removed in October 1999 after initial survey) and confirmed presence of LBP; Properties of interest include: • Site 64 (Alternative B) - one oil/gas well (not currently functioning) located immediately adjacent to the site; and • Site 79 (Alternative C) - one oil/gas well (currently functioning) and one 1,000-gallon AST located on the site. 6.1 Facility Matrix Based on the findings, AFI 32-7066 requires the EBS to categorize the presence of hazardous substances, petroleum products, or their derivatives for each property or area. There are seven categories which cover USAF properties: 1. those with no history of storage, release, or disposal; 2. those where only storage occurred but no release was reported; 3. those with minimal contamination below action levels; 4. those where remedial action has been completed; 5. those where remedial actions are underway; 6. those where response actions have not commenced; and Final Environmental Baseline Survey March 2000 35 Realistic Bomber Training Initiative 7. those where further evaluation is recommended. Table 6-1 summarizes the facility matrix and the property categories. 6.2 Data Gaps Every reasonable effort was made to collect and review information for this EBS. 36 Final Environmental Baseline Survey March 2000 Realistic Bomber Training Initiative Table 6-1: Facility Matrix of Hazardous Substance Categories Site 02 06 07 14 15 16 17 20 21 24 28 33 34 35 36 37 38 39 40 41 54 55 59 60 61 62 64 65 66 67 72 78 79 80 81 82 88 89 91 93 94 95 Alternative Alt. State - County D NM - Guadalupe D NM - Guadalupe D NM - Guadalupe D NM - Harding D NM - Colfax D NM - Colfax D NM - Union D NM - Union D NM - Union D NM - Guadalupe D NM - Harding D NM - Union D NM - Quay D NM - Harding D NM - Harding D NM - Guadalupe D NM - Guadalupe D NM - Guadalupe D NM - Quay D NM - Quay B/C TX - Brewster B/C TX - Presidio B/C TX - Reeves B/C TX - Reeves B/C/D TX - Taylor B/C/D TX - Taylor B TX - Scurry B TX - Borden B TX - Borden B TX - Borden B TX - Garza C TX - Upton C TX - Schleicher C TX - Upton B/C TX - Brewster B/C TX - Pecos C TX - Reagan C TX - Reagan B/C TX - Pecos B/C TX - Pecos C TX - Irion B TX - Scurry Findings Category 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 2 4 4 2 1 1 1 1 1 2 1 1 1 1 1 1 1 1 1 Current Use livestock grazing livestock grazing livestock grazing CRP livestock grazing livestock grazing livestock grazing livestock grazing livestock grazing livestock grazing CRP livestock grazing livestock grazing livestock grazing livestock grazing livestock grazing livestock grazing livestock grazing livestock grazing livestock grazing livestock grazing livestock grazing livestock grazing agriculture Dyess AFB Transmitter site Dyess AFB Receiver site CRP CRP livestock grazing livestock grazing livestock grazing livestock grazing livestock grazing livestock grazing livestock grazing agriculture livestock grazing livestock grazing livestock grazing livestock grazing livestock grazing agriculture Note: 2 - Only storage occurred, but no release was reported 4 - Remedial action taken Final Environmental Baseline Survey March 2000 37 Realistic Bomber Training Initiative 7.0 RECOMMENDATIONS Based on the information contained in this EBS, there appear to be no known environmental liabilities (except as noted) associated with proposed use, lease, or purchase of the sites. Should site 60 be selected to establish an emitter site, the portion of the parcel containing the ASTs is recommended to be eliminated from the real estate transaction. ACC/XOR and 7 OSS/OSTA have indicated there is adequate area to shift the emitter site perimeter and remain in the surveyed area. Should the portion of land containing the ASTs be included in any real estate transaction, confirmation of the water contents of the ASTs would be in order. Also, it should be confirmed with the landownerthat no underground storage tanks or hazardous substance spills have ever been associated with the site. The landowner was not available during the initial survey to answer specific questions regarding this assessment, the observed tanks and piping on the site, or the property's historical use. Repeated attempts to contact the landowner have been unsuccessful and his whereabouts remains unknown. Although surveys performed on 61 and 62 confirmed that ACM and LBP are present on the property, establishment of the scoring site at either site would not affect the existing buildings. If the decision is made to utilize the existing buildings at either site, further evaluation of both the ACM and LBP would be necessary. Further, since the initial survey, the ASTs on both sites have been removed and the stained soil removed. Final Environmental Baseline Survey March 2000 39 Realistic Bomber Training Initiative 9.0 BIBLIOGRAPHY Air Force Instruction (AFI) 32-7066. 1994. United States Air Force, Environmental Baseline Surveys in Real Estate Transactions. April 25. American Society for Testing and Materials (ASTM). 1996. Standard Practice for Environmental Site Assessments: Transaction Screen Process, Practice E1528-96. __________. 1997. Standard Practice for Environmental Site Assessments: Phase I Environmental Site Assessment Process, Practice E1527-97. Anderson, George W., Terry E. Hiley, Paul G. Martin, Jr., Charles R. Neal, and Robert S. Comez. 1982. Soil Survey of Colfax County, New Mexico. Prepared by the United States Department of Agriculture, Soil Conservation Service, in cooperation with the New Mexico Agricultural Experiment Station. U.S. Government Printing Office, Washington D.C. Conner, Nathaniel, R. 1976. Soil Survey of Taylor county, Texas. Prepared by the United States Department of Agriculture, Soil Conservation Service, in cooperation with the Texas Agricultural Experiment Station. U.S. Government Printing Office, Washington D.C. Dixion, L. Marvin. 1975. Soil Survey of Borden County, Texas. Prepared by the United States Department of Agriculture, Soil Conservation service, in cooperation with Texas Agricultural Experiment Station. U.S. Government Printing Office, Washington D.C. Dixon, Marvin, L., William H. Dittemore, JR., and Harold W. Hyde. 1973. Soil Survey of Scurry County, Texas. Prepared by the United States Department of Agriculture, Soil Conservation service, in cooperation with Texas Agricultural Experiment Station. U.S. Government Printing Office, Washington D.C. Environmental Data Resources, Inc. 1998. EDR-Radius Map and Geocheck Report. Search of available environmental databases. Jaco, Hubert B. 1980. Soil Survey of Reeves County, Texas. Prepared by the United States Department of Agriculture, soil Conservation Service, in cooperation with the Texas Agricultural Experiment Station. U.S. Government Printing Office, Washington D.C. Maxwell, Harold B., Steven P. Shade, Hayden D. Rounsaville, and Abe Stevenson. 1981. Soil Survey of Union County, New Mexico. Prepared by the United States Department of Agriculture, Soil Conservation Service, and Forest Service, in cooperation with the New Mexico Agricultural Experiment Station. U.S. Government Printing Office, Washington D. C. Pease, Douglas S., Norman M. Davis, Parker D. Ingram, Paul Shields, Max V. Hodson, Jess C. Epple, Jr., David S. Totah, and Lonnie G. Berglan. 1973. Soil Survey of Harding County, New Mexico. Prepared by the United States Department of Agriculture, Soil Conservation Service, in cooperation with the New Mexico Agricultural Experiment Station. U.S. Government Printing Office, Washington D.C. Richardson, Wayne E., Darrell G. Grace, and Lee A. Putnam. 1973. Soil Survey of Garza County, Texas. Prepared by the United States Department of Agriculture, Soil Conservation Service, in cooperation with the Texas Agricultural Experiment Station. U.S. Government Printing Office, Washington D.C. Rives, Jerry L. 1980. Soil Survey of Pecos County, Texas. Prepared by the United State Department of Agriculture Soil Conservation Service in cooperation with Texas Agricultural Experiment Station. U.S. Government Printing Office, Washington D.C. Ross, James W. and Douglas S. Pease. 1974. Soil Survey of Tucumcari Area, New Mexico, Northern Quay County. Prepared by the United State Department of Agriculture, Soil Final Environmental Baseline Survey March 2000 41 Realistic Bomber Training Initiative Conservation Service, in cooperation with the New Mexico Agricultural Experimental Station. U.S. Government Printing Office, Washington D. C. Sellnow, Steven L. 1985. Soil Survey of Mora County Area, New Mexico. Prepare by the United States Department of Agriculture, Soil Conservation Service, in cooperation with the New Mexico Agricultural Experiment Station. U.S. Government Printing Office, Washington D.C. United States Department of Agriculture Farm Services. Aerial photography. Reviewed parcels and surrounding areas. United States Department of Agriculture Soil Conservation Service. 1970. Soil Survey of Butte County, South Dakota. U.S. Government Printing Office. United States Geologic Survey (USGS) 7.5-Minute Series Topographic Maps. Reviewed topography of parcels and surrounding properties. Wiedenfeld, C. C. 1980. Soil Survey of Schleicher County, Texas. Prepared by the United States Department of agriculture, Soil Conservation Service in cooperation with Texas Agricultural Experiment Station. U.S. Government Printing Office, Washington D.C. Wilson, L. 1981. Potential for Ground-Water Pollution in New Mexico. New Mexico Geological Society, Special Publication 10:47-54. 42 Final Environmental Baseline Survey March 2000