Regional Tribal Drinking Water Coordinators

| Location | Direct Implementation Coordinators | Drinking Water Infrastructure Grants - Tribal Set-Aside (DWIG-TSA) Coordinators  | Emerging Contaminants in Small or Disadvantaged Communities (EC-SDC) Tribal Grant Program Coordinators  | Assistance for Small, Underserved,  | 
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| Headquarters | Antonio Garcia (Tony) 
 
 
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| Region 2 | 
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| Region 3 | 
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| Region 4 | 
 
 
 
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| Region 5 | General Program Contact Info 
 
 
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| Region 6 | 
 
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| Region 7 | 
 
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| Region 8 | General Program Contact Info 
 Regional Tribal Liaison Liaison for Tribal Systems within Colorado, Utah, and Wyoming 
 Liaison for Tribal Systems within Montana 
 Liaison for Tribal Systems within North Dakota and South Dakota 
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| Region 9 | Ukiah Area, Fresno Area, Torres Martinez 
 Northern California, Havasupai Tribe, Hualapai Tribe, Northern and Eastern Nevada 
 San Carlos Apache Tribe, Tohono O’odham Nation 
 Phoenix Area, White Mountain Apache Tribe, Tonto Apache Tribe of Arizona, Yavapai-Apache Nation, Escondido District, Palm Springs Area 
 Las Vegas Area, Northern Colorado River Area, Kaibab Band of Paiute Indians, South San Diego Area, Yuma Area 
 Navajo Nation, Hopi Tribe 
 Sacramento Area, Owens Valley, Washoe Tribe of Nevada and California 
  | Tucson Area 
 Navajo Nation Area 
 California Area Redding and Sacramento Districts Escondido District 
 Phoenix Area Reno and Western Arizona Districts 
 
 Eastern Arizona District 
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| Region 10 | General Program Contact Info 
 
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  | Jonathan Capua (AK) 
 Kayla Wilson (ID, OR, WA) 
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