Master Priority List for FY2022 County Priority PWS Type PWS Total Score Owner Type Source Water MCL Violations MCL Violations Population Served Initial Monitoring Year Monitoring Initial Monitoring Year Points January 2021 ETTJanuary Score Public System No. Water Certified Operator Status Certified Operator Public System Name Water Operations & Maintenance Violations Physical Characteristics Compliance Status General System Information MPL List Criteria 1 YUMA AZ0414055 MOHAWK VALLEY SCHOOL DISTRICT 1995 5 5 20 10 10 0 237 5 100 392 2 PIMA AZ0420549 USAF DAVIS MONTHAN AFB 1994 5 0 0 10 0 0 200 0 0 215 3 YUMA AZ0414030 MOHAWK UTILITY COMPANY 1994 5 5 20 10 10 10 115 0 5 180 4 YUMA AZ0414004 FAR WEST WATER & SEWER INC 1995 5 5 0 10 10 0 108 0 0 138 5 MARICOPA AZ0407286 ALMA RANCHETTES 1995 5 0 20 10 20 0 34 25 0 114 6 PINAL AZ0411035 KELVIN SIMMONS COOP 1998 5 0 20 10 10 0 56 10 0 111 7 COCHISE AZ0402044 PUEBLO DEL SOL WATER COMPANY 1995 5 0 0 10 10 0 64 0 10 99 8 YUMA AZ0414432 MOUNTAIN VIEW MOBILE VILLAGE 1993 5 0 20 10 20 0 10 0 30 95 9 APACHE AZ0401056 ASPC APACHE 1997 5 0 15 10 10 0 53 0 0 93 10 MOHAVE AZ0408064 SILVER CREEK RV PARK 1994 5 0 20 10 20 0 5 30 0 90 11 PINAL AZ0411132 RANCHES AT MARICOPA WATER 2003 0 0 20 10 10 0 20 25 0 85 12 PINAL AZ0411087 MARICOPA MOUNTAIN DWID 1 1994 5 0 20 10 10 0 5 30 0 80 13 YUMA AZ0414022 WELLTON TOWN OF 1995 5 5 15 10 10 0 19 5 10 79 14 PINAL AZ0411097 PAPAGO BUTTE DWID 1994 5 0 20 10 10 0 3 25 5 78 15 PINAL AZ0411036 MARICOPA CONSOLIDATED DWID 1995 5 0 15 10 10 0 12 25 0 77 16 YUMA AZ0414014 SHEPARD WATER COMPANY 1994 5 0 20 10 10 0 26 0 5 76 17 APACHE AZ0401011 OLD CONCHO WATER USERS 1994 5 0 20 10 10 10 16 0 0 71 18 MOHAVE AZ0408169 BLU WATER COMPANY 2005 0 0 20 5 20 0 26 0 0 71 19 PINAL AZ0411321 VILLA GRANDE DWID 1995 5 0 20 10 10 0 0 25 0 70 20 MOHAVE AZ0408164 SILVERVIEW RV PARK 2003 0 0 15 10 10 0 8 0 25 68 21 COCONINO AZ0403299 SAGE VALLEY MHP 1996 5 0 20 10 20 10 0 0 0 65 22 PINAL AZ0411381 SAGUARO MOBILE HOME PARK 1995 5 0 20 10 20 0 10 0 0 65 23 YAVAPAI AZ0413077 ACME WATER - YAVAPAI ESTATES 1993 5 0 20 10 10 0 15 5 0 65 24 YAVAPAI AZ0413221 WHITE HORSE RANCH OWNERS ASSOCIA2001 0 0 20 10 10 0 0 25 0 65 25 MARICOPA AZ0407555 ASPC LEWIS COMPLEX WATER SYSTEM 1999 5 0 10 10 10 0 29 0 0 64 26 COCHISE AZ0402012 POMERENE DWID 1993 5 0 15 10 10 0 12 0 10 62 27 MARICOPA AZ0407492 GREENFIELD RANCHETTES 1993 5 0 20 10 20 0 2 5 0 62 28 PIMA AZ0420092 SIERRA COURT TRAILER PARK 1993 5 0 20 10 20 0 2 0 5 62 29 COCHISE AZ0402043 MONTE VISTA WATER COMPANY 1993 5 0 20 10 10 0 11 5 0 61 30 GREENLEE AZ0406001 DUNCAN TOWN OF 1993 5 0 20 10 10 0 16 0 0 61 31 GREENLEE AZ0406007 GREENLEE COUNTRY CLUB 1993 5 0 20 0 20 0 16 0 0 61 32 MOHAVE AZ0408003 FORT MOJAVE TRIBAL UTILITY AUTHORIT1995 5 0 15 10 10 0 16 0 5 61 33 YUMA AZ0414065 GREEN ACRES WATER COMPANY 1993 5 0 20 10 20 0 1 0 5 61 34 YUMA AZ0414070 JONES COOP WATER ASSOC 1995 5 0 20 10 20 0 6 0 0 61 35 PINAL AZ0411383 SIERRA VISTA ADULT RV RES 1995 5 0 20 10 10 0 10 5 0 60 36 PIMA AZ0420557 ADOC TUCSON 1994 5 0 10 10 10 0 25 0 0 60 37 MOHAVE AZ0408184 AZ STATE PRISON - GEO GROUP - KINGM2011 0 0 10 10 10 0 29 0 0 59 38 NAVAJO AZ0409316 RUNNING BEAR MOBILE RESORT 1995 5 0 20 10 10 0 4 0 10 59 39 YUMA AZ0414080 TIERRA MESA ESTATES WATER COMPAN 1995 5 0 15 10 10 0 9 5 5 59 40 PIMA AZ0420368 GREENFIELDS COUNTRY DAY SCHOOL 1995 5 0 20 5 0 0 24 0 5 59 41 YUMA AZ0414001 ANTELOPE WATER COMPANY 1995 5 5 20 10 10 0 8 0 0 58 42 YUMA AZ0414039 FISHERS LANDING RESORT 1993 5 5 20 10 10 0 3 0 5 58 43 MOHAVE AZ0408082 RANCH WATER SERVICE INC 1995 5 0 20 10 10 0 7 0 5 57 44 PINAL AZ0411003 ARAVAIPA WATER COMPANY 1995 5 0 20 10 20 0 2 0 0 57 45 YAVAPAI AZ0413106 COTTONWOOD MUNICIPAL WATER VV6 1995 5 0 10 10 10 0 17 5 0 57 46 COCHISE AZ0402006 BOWIE WID 1993 5 0 20 10 10 0 6 0 5 56 47 GILA AZ0404035 RIM TRAIL DWID 1995 5 5 20 10 10 0 1 0 5 56 48 GREENLEE AZ0406009 HUNTER WATER - TOWN OF DUNCAN 1994 5 0 20 10 10 0 6 0 5 56 49 MARICOPA AZ0407371 STONEHEDGE ESTATES 1995 5 0 20 10 20 0 1 0 0 56 50 MOHAVE AZ0408701 KATHERINE LANDING DWTP 1993 5 5 15 10 0 0 11 5 5 56 51 NAVAJO AZ0409013 PORTER CREEK DWID 1993 5 0 20 10 10 0 6 0 5 56 52 PIMA AZ0410450 SHILOH WATER COMPANY 2007 0 0 20 10 20 0 6 0 0 56 53 YAVAPAI AZ0413408 BEVERLY GARDENS TRAILER PARK 1993 5 0 20 10 20 0 1 0 0 56 54 YUMA AZ0414044 ANTELOPE UNION HIGH SCHOOL 1993 5 5 20 5 10 0 6 0 5 56 55 YUMA AZ0414442 EL PRADO WATER COMPANY 1995 5 0 20 10 10 0 6 5 0 56 56 YUMA AZ0414463 G & L MOBILE PARK 1993 5 0 20 10 10 0 6 0 5 56 57 LA PAZ AZ0415038 BOUSE DWID 1995 5 0 20 10 10 0 1 5 5 56 58 PIMA AZ0420598 DEEP WELL COOP 1993 5 0 20 10 20 0 1 0 0 56 59 COCHISE AZ0402016 MCNEAL WATER COMPANY 1994 5 0 20 10 10 0 10 0 0 55 60 COCHISE AZ0402036 SUNIZONA WATER COMPANY 1994 5 0 20 10 20 0 0 0 0 55 61 COCHISE AZ0402040 COCHISE COLLEGE PARK WATER ASSOC 1994 5 0 20 10 20 0 0 0 0 55 62 COCHISE AZ0402353 DESERT WINDS MOBILE PARK 1994 5 0 20 10 20 0 0 0 0 55 63 GILA AZ0404141 PONDEROSA GLEN MHP 1996 5 0 20 10 20 0 0 0 0 55 64 GILA AZ0404318 TWIN LAKES MOBILE HOME PARK 1993 5 0 20 10 20 0 0 0 0 55 65 MARICOPA AZ0407280 67 AVE PROPERTY OWNERS ASSOCIATIO1995 5 0 20 10 20 0 0 0 0 55 66 MARICOPA AZ0407296 GERMANN WATER 1995 5 0 20 10 20 0 0 0 0 55 67 MARICOPA AZ0407459 NATIONAL MEMORIAL CEMETARY 2004 0 0 20 0 20 10 5 0 0 55 68 MARICOPA AZ0407493 G LAZY B MOBILE HOME PARK 1995 5 0 20 10 20 0 0 0 0 55 69 MARICOPA AZ0407660 SHANGRI LA RANCH 1994 5 0 20 10 20 0 0 0 0 55 70 MOHAVE AZ0408123 MOHAVE SHRINE CLUB 1993 5 0 20 0 20 0 5 0 5 55 71 NAVAJO AZ0409039 NAVAJO WATER - CHAPARRAL PINES 1995 5 0 20 10 10 0 5 5 0 55 72 NAVAJO AZ0409050 WOODRUFF DOMESTIC WATER COMPAN1995 5 0 20 10 10 0 5 0 5 55 73 PIMA AZ0410144 RINCON WATER COMPANY 1993 5 0 20 10 10 0 5 5 0 55 74 PIMA AZ0410268 SHAE WATER COMPANY 1995 5 0 20 10 20 0 0 0 0 55 75 PIMA AZ0410278 RAINDANCE WATER COOP 1995 5 0 20 10 20 0 0 0 0 55 76 PIMA AZ0410286 RANCHO SIERRITA WELL ASSOC 1995 5 0 20 10 20 0 0 0 0 55 77 PINAL AZ0411022 BIDEGAIN WATER COMPANY 1994 5 0 20 10 20 0 0 0 0 55 78 PINAL AZ0411090 DAVIS RANCH LAND OWNERS 1993 5 0 20 10 20 0 0 0 0 55 79 PINAL AZ0411201 NORTHERN SECTION 4 COOP 1995 5 0 20 10 20 0 0 0 0 55 80 PINAL AZ0411315 BREEZEWAY TRAILER PARK 1995 5 0 20 10 20 0 0 0 0 55 81 YAVAPAI AZ0413330 RANCHO VIDA RV PARK 1993 5 0 20 10 20 0 0 0 0 55 82 YAVAPAI AZ0413415 CLEAR CREEK MOBILE HOME 1993 5 0 20 10 20 0 0 0 0 55 83 YAVAPAI AZ0413419 MOUNTAIN VIEW MHP 1995 5 0 20 10 20 0 0 0 0 55 84 YAVAPAI AZ0413431 CHINO VALLEY PARK 1995 5 0 20 10 20 0 0 0 0 55 85 YUMA AZ0414009 VALLEY VISTA WATER COMPANY 1993 5 0 20 10 10 0 5 0 5 55 86 YUMA AZ0414086 RIVER RV RANCH 1993 5 0 20 10 10 0 5 0 5 55 87 YUMA AZ0414314 YUMA LAKES RESORT 1993 5 0 15 10 10 0 5 5 5 55 88 LA PAZ AZ0415123 CIBOLA MUTUAL WATER COMPANY 2012 0 5 20 10 10 0 5 5 0 55 89 PIMA AZ0420014 BERMUDA GARDENS TRAILER PARK 1993 5 0 20 10 20 0 0 0 0 55 90 PIMA AZ0420043 NORTH LA CHOLLA MHP 1995 5 0 20 10 20 0 0 0 0 55 91 PIMA AZ0420159 ORCHARD VALLEY MOBILE HOME PARK 1993 5 0 20 10 20 0 0 0 0 55 92 PIMA AZ0420392 LAZY A MOBILE HOME PARK 1995 5 0 20 10 20 0 0 0 0 55 93 PIMA AZ0420420 VIA VERDE WEST MHP 1995 5 0 20 10 20 0 0 0 0 55 94 PIMA AZ0420475 CORONADO FOREST DRIVE WATER COO 1995 5 0 20 10 20 0 0 0 0 55 95 PIMA AZ0420478 SILVER CHOLLA MHP 1995 5 0 20 10 20 0 0 0 0 55 96 PIMA AZ0420529 CAROLANNE DRIVE HOA 1995 5 0 20 10 20 0 0 0 0 55 97 PIMA AZ0420570 MISSION PALMS APARTMENTS 1993 5 0 20 10 20 0 0 0 0 55 98 PIMA AZ0420600 PITA WATER COMPANY 1994 5 0 20 10 20 0 0 0 0 55 99 NAVAJO AZ0409024 PORTER MOUNTAIN DWID 1995 5 0 20 10 10 0 4 0 5 54 100 GRAHAM AZ0405003 EDEN WATER COMPANY INC 1995 5 0 20 10 10 0 8 0 0 53 101 MOHAVE AZ0408057 BEAVER DAM FILLING STATION 1993 5 0 20 10 10 0 3 0 5 53 102 NAVAJO AZ0409001 SUN VALLEY UTILITIES 1995 5 0 20 10 10 0 3 0 5 53 103 YUMA AZ0414075 SUN LEISURE ESTATES UTILITIES COMPA1995 5 0 20 10 10 0 3 0 5 53 104 APACHE AZ0401372 SHOW LOW CROSSROADS HOA 1995 5 0 20 10 10 0 2 0 5 52 105 GILA AZ0404016 PINE WATER ASSOCIATION DWID 1993 5 5 20 10 10 0 2 0 0 52 106 GILA AZ0404023 TONTO VILLAGE WATER COMPANY 1994 5 0 20 10 10 0 2 0 5 52 107 GRAHAM AZ0405007 ASH CREEK WATER COMPANY 1995 5 0 20 10 10 0 7 0 0 52 108 NAVAJO AZ0409028 SKY HI DWID 1993 5 0 20 10 10 0 2 0 5 52 109 PINAL AZ0411713 SEVEN RANCH DWID 1995 5 0 20 10 10 0 2 0 5 52 110 YAVAPAI AZ0413057 YARNELL WATER IMPROVEMENT ASSOC1995 5 0 20 10 10 0 2 0 5 52 111 YUMA AZ0414073 RANCHEROS BONITOS WATER COMPAN 1995 5 0 20 10 10 0 7 0 0 52 112 LA PAZ AZ0415027 EPCOR - PARKER DAM 1995 5 5 20 10 10 0 2 0 0 52 113 COCHISE AZ0402027 SAN SIMON DWID 1995 5 0 20 10 10 0 1 5 0 51 114 COCHISE AZ0402041 LA COSTA WATER USERS ASSOC 1993 5 0 20 10 10 0 1 0 5 51 115 COCHISE AZ0402401 NTM AVIATION 1996 5 0 20 10 10 0 1 0 5 51 116 GILA AZ0404379 LAZY JR RANCH RV PARK 1994 5 0 20 0 20 0 1 0 5 51 117 MOHAVE AZ0408001 OATMAN WATER COMPANY 1994 5 0 20 10 10 0 1 0 5 51 118 MOHAVE AZ0408035 TRUXTON CANYON WATER COMPANY 1994 5 0 15 10 10 0 6 5 0 51 119 MOHAVE AZ0408071 RIVER CITY RV PARK 1993 5 0 20 0 20 0 1 0 5 51 120 MOHAVE AZ0408174 KATHERINE HEIGHTS 2008 0 0 20 10 20 0 1 0 0 51 121 PINAL AZ0411037 ARIZONA TRAINING PROGRAM 1995 5 0 20 10 10 0 1 0 5 51 122 PINAL AZ0411038 PICACHO PEAK WATER COMPANY 1993 5 0 20 10 10 0 1 0 5 51 123 PINAL AZ0411324 INDIAN HILLS ESTATES 1994 5 0 20 10 10 0 1 0 5 51 124 YAVAPAI AZ0413145 LIVELY SHOPPING CENTER 1993 5 0 20 0 20 0 1 0 5 51 125 YUMA AZ0414018 TACNA WATER MANAGEMENT COMPAN1995 5 0 20 10 10 0 1 5 0 51 126 YUMA AZ0414037 GADSDEN WATER COMPANY 1993 5 0 20 10 10 0 1 0 5 51 127 COCHISE AZ0402018 HOLIDAY WATER COMPANY 1994