Smaller places in California — page 4 of 21
Places with fewer than 20 listed facilities are grouped here — 6,271 facilities in all.
1 (…) · 2 (…) · 3 (…) · 4 (…) · 5 (…) · 6 (Annapolis…) · 7 (Borrego Spgs…) · 8 (Cedarville…) · 9 (Devore…) · 10 (Elmira…) · 11 (Grapevine…) · 12 (Janesville…) · 13 (Lake Los Angel…) · 14 (March Arb…) · 15 (New Castle…) · 16 (Otay Mesa…) · 17 (Port Costa…) · 18 (Rubidoux…) · 19 (Sherwood Fores…) · 20 (Tomales…) · 21 (Walnut Park…)
| Place | Facility | Programs | Formal actions (5 yr) | Compliance status |
|---|---|---|---|---|
| — | PRUNEDALE SHOPPING CENTER WS | Drinking water | — | Violation Identified |
| — | PRUNETREE SHOPPING CENTER WS | Drinking water | — | No Violation Identified |
| — | PURESOURCE WATER, INC | Drinking water | — | No Violation Identified |
| — | PURINA MILLS INC | Drinking water | 2 | No Violation Identified |
| — | PUSD TAYLORSVILLE ELEMENTARY SCHOOL | Drinking water | — | Inactive |
| — | QUAIL LAKE COMMUNITY CHURCH | Drinking water | — | No Violation Identified |
| — | QUAIL VALLEY RECREATIONAL VILLAGE | Drinking water | — | No Violation Identified |
| — | QUESTHAVEN MUNICIPAL WATER DISTRICT | Drinking water | 1 | No Violation Identified |
| — | QUINTETTE SERVICE CORP WATER | Drinking water | 4 | No Violation Identified |
| — | R A FARMS | Drinking water | — | Violation Identified |
| — | RACK & RIDDLE CUSTOM WINE SERVICES | Drinking water | — | No Violation Identified |
| — | RAINBOW FARMS | Drinking water | — | Violation Identified |
| — | RAINBOW TRACT WATER ASSOC | Drinking water | 1 | No Violation Identified |
| — | RAINS CREEK WATER DISTRICT | Drinking water | — | No Violation Identified |
| — | RAM NAAM MANDALI CHURCH OF MODESTO | Drinking water | — | No Violation Identified |
| — | RAMONA WATER COMPANY | Drinking water | 1 | Violation Identified |
| — | RANCH COFFEE SHOP | Drinking water | 1 | No Violation Identified |
| — | RANCH HOUSE RESTAURANT & BAR | Drinking water | — | No Violation Identified |
| — | RANCHO MARKET | Drinking water | — | No Violation Identified |
| — | RANCHO NIPOMO WATER COMPANY | Drinking water | — | No Violation Identified |
| — | RANCHO RIO EQUESTRIAN CENTER | Drinking water | — | No Violation Identified |
| — | RANCHO SANTA TERESA MW CO. | Drinking water | 2 | No Violation Identified |
| — | RANCHO SECO INC. WATER SYSTEM | Drinking water | — | Violation Identified |
| — | RANCHO TEHAMA ASSOCIATION | Drinking water | — | No Violation Identified |
| — | RANCHO TEHAMA ELEM SCHOOL | Drinking water | — | No Violation Identified |
| — | RANDAL'S RANCHETTE MUTUAL WATER COMPANY | Drinking water | 2 | Violation Identified |
| — | RASOR ROAD SERVICE | Drinking water | 3 | No Violation Identified |
| — | RATTO BROS, INC | Drinking water | — | No Violation Identified |
| — | RAWSON CREEK MUTUAL WATER COMPANY | Drinking water | — | No Violation Identified |
| — | RED TOP MARKET | Drinking water | — | No Violation Identified |
| — | REDDING TRAVEL CENTER | Drinking water | — | No Violation Identified |
| — | REDWOOD GLEN CAMP & CONFERENCE CTR | Drinking water | — | No Violation Identified |
| — | REEDS CREEK SCHOOL | Drinking water | — | No Violation Identified |
| — | REFORESTATION TECHNOLOGIES INTERNATIONAL | Drinking water | — | Violation Identified |
| — | RENAISSANCE HIGH SCHOOL | Drinking water | — | Violation Identified |
| — | REY RIVER RANCH CORP. | Drinking water | — | No Violation Identified |
| — | RICHARD A. MCGEE TRAINING CENTER | Drinking water | — | No Violation Identified |
| — | RICHARDSON BEARDSLEY PARK INC. | Drinking water | 1 | No Violation Identified |
| — | RICHFIELD ELEMENTARY SCHOOL | Drinking water | — | No Violation Identified |
| — | RICHVALE ELEMENTARY SCHOOL | Drinking water | — | Violation Identified |
| — | RIEBLI MUTUAL WATER COMPANY | Drinking water | 1 | No Violation Identified |
| — | RILEY'S FARM | Drinking water | 1 | No Violation Identified |
| — | RILEY'S LOG CABIN FARM | Drinking water | 2 | No Violation Identified |
| — | RIM ROCK WATER COMPANY | Drinking water | 2 | No Violation Identified |
| — | RIO MESA GOLF INC | Drinking water | — | No Violation Identified |
| — | RIO RANCH COMMUNITY SVCS DIST | Drinking water | — | No Violation Identified |
| — | RIO SCHOOL DIST/ RIO REAL SCHOOL | Drinking water | — | No Violation Identified |
| — | RIO SCHOOL DIST/RIO DEL VALLE SCHOOL | Drinking water | — | No Violation Identified |
| — | RIPON USD-COLONY OAK SCHOOL | Drinking water | — | No Violation Identified |
| — | RIVER CITY RECOVERY CENTER, INC. (SWS) | Drinking water | — | No Violation Identified |
| — | RIVER ROAD PLAZA | Drinking water | — | No Violation Identified |
| — | RIVER VALLEY CHRISTIAN SCHOOL | Drinking water | 1 | No Violation Identified |
| — | RIVERGOLD ELEMENTARY SCHOOL | Drinking water | — | No Violation Identified |
| — | RIVERVIEW SCHOOL | Drinking water | — | No Violation Identified |
| — | RIVERVIEW WATER ASSOCIATION | Drinking water | 1 | Violation Identified |
| — | RJ'S TRAVEL CENTER | Drinking water | 1 | No Violation Identified |
| — | ROBERTS FERRY NUT CO, INC (WS) | Drinking water | — | No Violation Identified |
| — | ROBERTS FERRY SCHOOL CAFETERIA | Drinking water | — | No Violation Identified |
| — | ROBLEY PROPERTY MWS | Drinking water | — | Violation Identified |
| — | ROCKFORD SCHOOL | Drinking water | 2 | Violation Identified |
| — | ROCKING K RANCH ESTATES MUTUAL WATER CO. | Drinking water | — | Inactive |
| — | ROCKY COMFORT MUTUAL WATER CO | Drinking water | — | No Violation Identified |
| — | ROLLING ACRES MUTUAL WATER COMPANY | Drinking water | 1 | No Violation Identified |
| — | ROSA MORADA MUTUAL WATER COMPANY | Drinking water | — | No Violation Identified |
| — | ROSAMOND SCHOOL WATER SYSTEM | Drinking water | — | No Violation Identified |
| — | ROSE VILLA APARTMENTS | Drinking water | — | Inactive |
| — | ROSEHART INDUSTRIAL PARK WS | Drinking water | — | No Violation Identified |
| — | ROUND POND ESTATE WINERY LLC | Drinking water | — | Inactive |
| — | ROUND VALLEY ELEMENTARY SCHOOL | Drinking water | 1 | Violation Identified |
| — | ROUND VALLEY SCHOOL | Drinking water | — | No Violation Identified |
| — | RUDD WINES, INC., DBA RUDD | Drinking water | — | No Violation Identified |
| — | RYDE HOTEL | Drinking water | — | No Violation Identified |
| — | S & W WAREHOUSING, LLC | Drinking water | — | Violation Identified |
| — | S M S BRINERS INC | Drinking water | — | No Violation Identified |
| — | SACRAMENTO INTERNATIONAL AIRPORT [SWS] | Drinking water | — | No Violation Identified |
| — | SAGEBRUSH ANNIE'S RESTAURANT | Drinking water | — | No Violation Identified |
| — | SAINTS PETER & PAUL RUSSIAN CHURCH | Drinking water | — | No Violation Identified |
| — | SALIDA HULLING ASSOCIATION WATER SYSTEM | Drinking water | — | No Violation Identified |
| — | SALMON CREEK MIDDLE SCHOOL | Drinking water | 4 | Violation Identified |
| — | SALT & STONE RESTAURANT | Drinking water | — | No Violation Identified |
| — | SALT CREEK RESORT LLC | Drinking water | — | No Violation Identified |
| — | SALYER HEIGHTS W.S., INC | Drinking water | — | Violation Identified |
| — | SAN BENITO HIGH SCHOOL | Drinking water | — | No Violation Identified |
| — | SAN DIEGO 4 BARRIER PROJECT | Hazardous waste | — | No Violation Identified |
| — | SAN FRANCISCO INTERNATIONAL AIRPORT | Drinking water | — | No Violation Identified |
| — | SAN GREGORIO COMPANY | Drinking water | 3 | No Violation Identified |
| — | SAN JOAQUIN COUNTY - LINCOLN VILLAGE | Drinking water | — | No Violation Identified |
| — | SAN JOAQUIN COUNTY-RAYMUS VILLAGE | Drinking water | 1 | No Violation Identified |
| — | SAN JOAQUIN ESTATES MUTUAL WATER COMPANY | Drinking water | 1 | No Violation Identified |
| — | SAN JOAQUIN RIVER CLUB INC | Drinking water | — | No Violation Identified |
| — | SAN JOAQUIN WINE COMPANY | Drinking water | 2 | No Violation Identified |
| — | SAN JUSTO MUTUAL WATER COMPANY | Drinking water | 3 | Violation Identified |
| — | SAN MARTIN COUNTY WATER DISTRICT | Drinking water | — | No Violation Identified |
| — | SAN MARTIN FOOTHILLS WATER COMPANY | Drinking water | — | No Violation Identified |
| — | SAN MATEO COUNTY MEMORIAL PARK | Drinking water | — | No Violation Identified |
| — | SAN MIGUEL COMMUNITY SERVICES DISTRICT | Drinking water | — | No Violation Identified |
| — | SAN PASQUAL BATTLEFIELD STATE PARK | Drinking water | 2 | No Violation Identified |
| — | SAN-I-PAK INC | Drinking water | 7 | No Violation Identified |
| — | SANCTUARY BIBLE CHURCH WS | Drinking water | 1 | No Violation Identified |
| — | SANTA CLARA SCHOOL | Drinking water | — | No Violation Identified |
| — | SANTA CLARA VALLEY MEDICAL CENTER | Drinking water | 3 | Violation Identified |
| — | SANTA CLARA VALLEY WATER DISTRICT | Drinking water | — | No Violation Identified |
| — | SANTA MARGARITA COUNTY PRESERVE | Drinking water | 1 | No Violation Identified |
| — | SANTA NELLA COUNTY WATER DISTRICT | Drinking water | — | No Violation Identified |
| — | SAPUTO DAIRY FOOD USA | Drinking water | — | No Violation Identified |
| — | SARATOGA HEIGHTS MUTUAL WATER COMPANY | Drinking water | — | No Violation Identified |
| — | SARATOGA SPRINGS, INC. | Drinking water | 1 | No Violation Identified |
| — | SAVIERS ROAD MUTUAL WATER CO | Drinking water | — | No Violation Identified |
| — | SCE BISHOP CREEK PLANT 4 | Drinking water | — | No Violation Identified |
| — | SCE MID CANYON MACHINE SHOP | Drinking water | — | Inactive |
| — | SCHELBY SCHOOL | Drinking water | 1 | No Violation Identified |
| — | SCHOOL HOUSE RESTAURANT AND TAVERN | Drinking water | — | No Violation Identified |
| — | SCHULTE ROAD WAREHOUSE 3, LLC WTR SYS | Drinking water | — | No Violation Identified |
| — | SCONZA CANDY COMPANY | Drinking water | — | Violation Identified |
| — | SCOTTS VALLEY WATER DISTRICT | Drinking water | — | No Violation Identified |
| — | SEAFAIR ROAD AND WATER COMPANY | Drinking water | — | No Violation Identified |
| — | SEED TESTING REAL ESTATE II LLC | Drinking water | — | Inactive |
| — | SEGHESIO FARMS | Drinking water | 1 | No Violation Identified |
| — | SELMA HIGH SCHOOL | Drinking water | 1 | Violation Identified |
| — | SEQUOIA MOTEL | Drinking water | 2 | No Violation Identified |
| — | SEQUOIA UNION ELEMENTARY SCHOOL | Drinking water | — | No Violation Identified |
| — | SEQUOIA VILLAGE INN | Drinking water | 1 | No Violation Identified |
| — | SEQUOIA WATER ASSOC | Drinking water | — | Violation Identified |
| — | SERENO DEL MAR WATER COMPANY (PUC) | Drinking water | — | No Violation Identified |
| — | SHADID WATER SYSTEMS | Drinking water | — | Inactive |
| — | SHADOW ACRES MUTUAL WATER COMPANY | Drinking water | — | No Violation Identified |
| — | SHADY CREEK OUTDOOR SCHOOL | Drinking water | — | No Violation Identified |
| — | SHADY LAKE WATER ASSOCIATION | Drinking water | — | No Violation Identified |
| — | SHADY OAKS MOBILE HOME PARK LLC | Drinking water | — | No Violation Identified |
| — | SHAFFER ELEMENTARY SCHOOL | Drinking water | — | No Violation Identified |
| — | SHASTA CO CSA # 13 ALPINE MEADOWS | Drinking water | 2 | Violation Identified |
| — | SHASTA FOREST VILLAGE M.W.C. | Drinking water | 1 | No Violation Identified |
| — | SHASTA LAKE MOTEL | Drinking water | — | No Violation Identified |
| — | SHASTA VIEW HEIGHTS OWNERS ASSOCIATION | Drinking water | — | No Violation Identified |
| — | SHILOH SCHOOL DISTRICT | Drinking water | — | No Violation Identified |
| — | SHOP N GO | Drinking water | — | No Violation Identified |
| — | SHOP-N-QUICK #2 | Drinking water | 1 | No Violation Identified |
| — | SHORELINE SCHOOL DIST: BUS GARAGE | Drinking water | — | No Violation Identified |
| — | SIERRA ENERGY #3 | Drinking water | — | No Violation Identified |
| — | SIERRA ENTERPRISE ELEMENTARY SCHOOL | Drinking water | — | No Violation Identified |
| — | SIERRA GRANDE ESTATES MUTUAL WATER CO. | Drinking water | — | No Violation Identified |
| — | SIERRA LINDA MUTUAL WATER CO | Drinking water | — | Violation Identified |
| — | SIERRA LUTHERAN CHURCH | Drinking water | — | No Violation Identified |
| — | SIERRA MASONIC WATER CO | Drinking water | — | No Violation Identified |
| — | SIERRA NORTH COMMUNITY SERVICE DISTRICT | Drinking water | — | Violation Identified |
| — | SIERRA PACIFIC INDUSTRIES | Drinking water | — | No Violation Identified |
| — | SIERRA PACIFIC INDUSTRIES - RICHFIELD | Drinking water | — | No Violation Identified |
| — | SIERRA PACIFIC INDUSTRIES - WINDOWS | Drinking water | — | No Violation Identified |
| — | SIERRA PACIFIC INDUSTRIES QUINCY | Drinking water | — | Violation Identified |
| — | SIERRA ROAD IMPROVEMENT ASSOCIATION INC | Drinking water | 1 | Inactive |
| — | SIERRA VIEW SCHOOL | Drinking water | — | Violation Identified |
| — | SIERRA VILLAGE MOBILE HOME PARK | Drinking water | 1 | Violation Identified |
| — | SIERRA VILLAGE MUTUAL WATER CO | Drinking water | — | No Violation Identified |
| — | SIERRA VISTA RESTAURANT | Drinking water | 2 | No Violation Identified |
| — | SIERRA WALDORF SCHOOL | Drinking water | — | No Violation Identified |
| — | SILVER OAK WINE CELLARS LLC | Drinking water | — | No Violation Identified |
| — | SILVERFORK STORE WATER SYSTEM | Drinking water | 3 | No Violation Identified |
| — | SILVERFORK WATER ASSOCIATION | Drinking water | 1 | No Violation Identified |
| — | SILVERWOOD JAPANESE RESTAURANT SUSHI & G | Drinking water | 2 | No Violation Identified |
| — | SISAR MUTUAL WATER CO | Drinking water | — | No Violation Identified |
| — | SISKIYOU CO. ROLLING HILLS MWC | Drinking water | — | No Violation Identified |
| — | SISKIYOU CO.SERVICE AREA #5/CARRICK | Drinking water | — | Significant Violation |
| — | SIVANANDA YOGA FARM | Drinking water | 1 | No Violation Identified |
| — | SJ COUNTY-REDWOOD SCHOOL | Drinking water | — | No Violation Identified |
| — | SJRP COKE HALLOWELL CENTER | Drinking water | 1 | No Violation Identified |
| — | SKP PARK OF THE SIERRAS INC | Drinking water | 1 | No Violation Identified |
| — | SKY ACRES MUTUAL WATER CORP | Drinking water | — | Significant Violation |
| — | SKYLAWN MEMORIAL PARK (SKYLAWN INC) | Drinking water | — | Violation Identified |
| — | SLAVIC MISSIONARY CHURCH INC | Drinking water | — | No Violation Identified |
| — | SLEEPY PINES MOTEL | Drinking water | — | Inactive |
| — | SLEEPY VALLEY WATER COMPANY | Drinking water | 1 | No Violation Identified |
| — | SLIDE INN SNOWBOWL WATER CO | Drinking water | — | No Violation Identified |
| — | SLO PARTNERS | Drinking water | 2 | Violation Identified |
| — | SMART STOP FOOD MART (EH) | Drinking water | — | No Violation Identified |
| — | SNELLING MERCED FALLS SCHOOL | Drinking water | — | No Violation Identified |
| — | SNOWCREST HEIGHTS IMP ASSOC | Drinking water | — | No Violation Identified |
| — | SODA CANYON STORE | Drinking water | 1 | No Violation Identified |
| — | SOLEDAD, CITY OF | Drinking water | — | No Violation Identified |
| — | SON SHINE PROPERTIES | Drinking water | — | Violation Identified |
| — | SONOMA COUNTY CSA 41-FITCH MOUNTAIN | Drinking water | 1 | No Violation Identified |
| — | SONOMA COUNTY CSA 41-FREESTONE | Drinking water | — | No Violation Identified |
| — | SONOMA COUNTY CSA 41-JENNER | Drinking water | 1 | No Violation Identified |
| — | SONOMA COUNTY CSA 41-SALMON CREEK | Drinking water | — | No Violation Identified |
| — | SONOMA COUNTY PUB WORKS-CENTRAL LANDFILL | Drinking water | 1 | Violation Identified |
| — | SONOMA MOUNTAIN COUNTY WATER DISTRICT | Drinking water | 1 | No Violation Identified |
| — | SONOMA MOUNTAIN ZEN CENTER | Drinking water | — | No Violation Identified |
| — | SONOMA SEVENTH DAY ADVENTIST CHURCH | Drinking water | — | No Violation Identified |
| — | SONOMA STATE UNIVERSITY | Drinking water | — | No Violation Identified |
| — | SONOMA WINE SHOP | Drinking water | 1 | No Violation Identified |
| — | SONORA EAST CENTER | Drinking water | 1 | No Violation Identified |
| — | SONORA MEADOWS MUTUAL WTR CO | Drinking water | 1 | Violation Identified |
| — | SOUTH CLOVERDALE WATER COMPANY | Drinking water | 1 | Violation Identified |
| — | SOUTH COAST CENTER WS | Drinking water | — | No Violation Identified |
| — | SOUTH COUNTY RETIREMENT HOME | Drinking water | — | No Violation Identified |
| — | SOUTH DESERT MUTUAL WATER COMPANY | Drinking water | — | No Violation Identified |
| — | SOUTH FORK ELEMENTARY SCHOOL WATER SYS | Drinking water | — | No Violation Identified |
| — | SOUTH FORK ESTATES MUTUAL WATER CO | Drinking water | — | No Violation Identified |
| — | SOUTH FORK MIDDLE SCHOOL | Drinking water | — | No Violation Identified |
| — | SOUTH FORK WOMENS CLUB, INC. | Drinking water | — | No Violation Identified |
| — | SOUTH KAWEAH MUTUAL WATER COMPANY | Drinking water | 4 | Violation Identified |
| — | SOUTH KERN INDUSTRIAL CENTER | Drinking water | — | No Violation Identified |
| — | SOUTH YUBA RIVER STATE PARK | Drinking water | — | No Violation Identified |
| — | SOUTHERN CALIFORNIA EDISON HUNTINGTON LAKE DAM | Hazardous waste | — | No Violation Identified |
| — | SOUTHSIDE ELEMENTARY SCHOOL | Drinking water | — | No Violation Identified |
| — | SOUTHWINDS CHURCH OF TRACY | Drinking water | — | No Violation Identified |
| — | SPANISH LAKES MUTUAL WATER CO | Drinking water | — | No Violation Identified |
| — | SPEAR CREEK CABIN OWNERS ASSOC | Drinking water | — | No Violation Identified |
| — | SPECIALTY CROP CO | Drinking water | — | No Violation Identified |
| — | SPECIALTY MINERALS INC | Drinking water | 1 | No Violation Identified |
| — | SPEEDLING, INC | Drinking water | — | No Violation Identified |
| — | SPENCER VALLEY SCHOOL DISTRICT | Drinking water | 2 | No Violation Identified |
| — | SPRING CREEK TRACT ASSOCIATION | Drinking water | 1 | No Violation Identified |
| — | SPRING MOUNTAIN MUTUAL WATER COMPANY | Drinking water | — | Violation Identified |
| — | SPRING VALLEY SCHOOL | Drinking water | — | No Violation Identified |
| — | SS HERT TRUCKING INC | Drinking water | — | No Violation Identified |
| — | ST FRANCIS MOTEL | Drinking water | 13 | No Violation Identified |
| — | ST JOSEPH'S CHURCH | Drinking water | — | No Violation Identified |
| — | ST JOSEPHS HOSPITAL | Drinking water | — | No Violation Identified |
| — | ST JUDE CATHOLIC CHURCH | Drinking water | — | No Violation Identified |
| — | ST MARYS HIGH SCHOOL | Drinking water | — | No Violation Identified |
| — | ST PATRICK CATHOLIC CHURCH WTR SYS | Drinking water | — | No Violation Identified |
| — | ST. HELENA PURLIEU LLC | Drinking water | — | No Violation Identified |
| — | STAFFORD MEAT COMPANY | Drinking water | — | No Violation Identified |
| — | STANISLAUS REGIONAL WATER AUTHORITY | Drinking water | — | No Violation Identified |
| — | STAR MOTEL | Drinking water | 12 | No Violation Identified |
| — | STATE READY MIX, INC. | Drinking water | — | Violation Identified |
| — | STATELINE SERVICES INC | Drinking water | 1 | No Violation Identified |
| — | STATION HOUSE INN | Drinking water | 3 | No Violation Identified |
| — | STERLING INDUSTRIAL | Drinking water | — | Violation Identified |
| — | STERLING MUTUAL WATER COMPANY | Drinking water | 3 | Violation Identified |
| — | STEVINSON RANCH MAINT. SHOP/THE GROVE | Drinking water | — | No Violation Identified |
| — | STINSON BEACH COUNTY WTR DIST | Drinking water | 1 | No Violation Identified |
| — | STOCKDALE MUTUAL WATER CO. | Drinking water | — | No Violation Identified |
| — | STOCKTON BAPTIST CHURCH | Drinking water | 3 | No Violation Identified |
| — | STOCO MUTUAL WATER COMPANY | Drinking water | 2 | Violation Identified |
| — | STONE CORRAL COMMUNITY CHURCH | Drinking water | — | No Violation Identified |
| — | STONEBRIDGE MUTUAL WATER CO | Drinking water | — | No Violation Identified |
| — | STRASBAUGH, INC | Drinking water | 1 | No Violation Identified |
| — | STRATOS WAY WATER COMPANY, INC | Drinking water | — | No Violation Identified |
| — | STREETER INDUSTRIAL PLAZA | Drinking water | — | No Violation Identified |
| — | SUBURBAN WATER SYSTEMS-COVINA KNOLLS | Drinking water | — | No Violation Identified |
| — | SUBURBAN WATER SYSTEMS-GLENDORA | Drinking water | — | No Violation Identified |
| — | SUCCESS MARKET | Drinking water | 2 | No Violation Identified |
| — | SUISUN-SOLANO WATER AUTHORITY | Drinking water | 2 | Violation Identified |
| — | SUMMERFIELD WALDORF SCHOOL | Drinking water | — | No Violation Identified |
| — | SUMMERHILL EQUESTRIAN CENTER | Drinking water | — | Inactive |
| — | SUMMIT INDUSTRIAL PARK WATER SYSTEM | Drinking water | — | No Violation Identified |
| — | SUMMIT MUTUAL WATER COMPANY | Drinking water | 3 | No Violation Identified |
| — | SUMMIT PINES APARTMENTS | Drinking water | 1 | Inactive |
| — | SUMMIT WEST MUTUAL WATER CO. | Drinking water | — | Violation Identified |
| — | SUN EMPIRE SCHOOL | Drinking water | 1 | No Violation Identified |
| — | SUN VALLEY RICE COMPANY | Drinking water | — | No Violation Identified |
| — | SUNDALE MUTUAL WATER COMPANY A, B | Drinking water | 1 | No Violation Identified |
| — | SUNDALE UNION SCHOOL | Drinking water | — | No Violation Identified |
| — | SUNLAND VILLAGE MOBILE HOME PARK | Drinking water | — | No Violation Identified |
| — | SUNNY SLOPE WATER CO. | Drinking water | — | No Violation Identified |
| — | SUNNYGEM JUICE PLANT | Drinking water | — | No Violation Identified |
| — | SUNNYSIDE FARMS MUTUAL WATER COMPANY | Drinking water | 1 | Violation Identified |
| — | SUNRISE ESTATES MUTUAL WATER COMPANY | Drinking water | 1 | Violation Identified |
| — | SUNRISE MUTUAL WATER CO. | Drinking water | 2 | Violation Identified |
| — | SUNRISE VILLAGE MHP | Drinking water | 2 | Violation Identified |
| — | SUNSET APARTMENTS WS | Drinking water | 1 | Inactive |
| — | SUNSET BEACH MUTUAL WATER CO | Drinking water | — | No Violation Identified |
| — | SUPER POWER MART | Drinking water | — | No Violation Identified |
| — | SUPERIOR PACKING CO | Drinking water | — | No Violation Identified |
| — | SURREY VILLAGE WATER CO. INC. | Drinking water | — | Violation Identified |
| — | SUSAN RIVER PARK WATER CO. | Drinking water | — | No Violation Identified |
| — | SUTTER SANTA ROSA REGIONAL HOSPITAL | Drinking water | — | No Violation Identified |
| — | SWEET WATER CO-OP | Drinking water | — | No Violation Identified |
| — | SWS LAND DEVELOPMENT INC | Drinking water | — | No Violation Identified |
| — | SYAR INDUSTRIES | Drinking water | — | No Violation Identified |
| — | TABERNACLE OF PRAISE CHURCH | Drinking water | 1 | No Violation Identified |
| — | TAHAMA VILLAGE MOBILE HOME PARK | Drinking water | — | No Violation Identified |
| — | TAHOE CITY PUD - ALPINE PEAKS | Drinking water | — | No Violation Identified |
| — | TAHOE CITY PUD - TIMBERLAND | Drinking water | — | No Violation Identified |
| — | TALMONT RESORT IMPROVEMENT DISTRICT | Drinking water | — | No Violation Identified |
| — | TAVIS CORPORATION | Drinking water | 2 | Violation Identified |
| — | TEAPOT DOME WATER CO | Drinking water | — | No Violation Identified |
| — | TEHACHAPI CHURCH OF THE NAZARENE | Drinking water | — | No Violation Identified |
| — | TEHACHAPI CUMMINGS COUNTY WATER DISTRICT | Drinking water | — | No Violation Identified |
| — | TEHACHAPI VALLEY UNITED METHODIST CHURCH | Drinking water | 2 | No Violation Identified |
| — | TEHACHAPI WINE AND CATTLE CO. | Drinking water | — | No Violation Identified |
| — | TEHAMA CO.-CONE GROVE PARK | Drinking water | — | No Violation Identified |
| — | TEHAMA CO.-MILL CREEK PARK | Drinking water | — | No Violation Identified |
| — | TEHAMA CO.-RIDGEWAY PARK | Drinking water | — | No Violation Identified |
| — | TEHAMA CO.-RIVER PARK | Drinking water | — | No Violation Identified |
| — | TEIXEIRA FARMS - FRONTIER COOLING | Drinking water | 2 | No Violation Identified |
| — | TEQUILA MARKET | Drinking water | — | No Violation Identified |
| — | TERHEL FARMS TRAILER PARK 01 | Drinking water | — | No Violation Identified |
| — | TERRA LINDA FARMS | Drinking water | — | No Violation Identified |
| — | TERRY SCHOOL | Drinking water | — | Violation Identified |
| — | TERWILLIGER ASSOCIATION | Drinking water | — | No Violation Identified |
| — | THARP REAL PROPERTIES | Drinking water | — | No Violation Identified |
| — | THE FRUIT YARD RESTAURANT | Drinking water | 1 | Violation Identified |
| — | THE LAKES ASSOCIATION | Drinking water | — | No Violation Identified |
| — | THE MORNING STAR COMPANY | Drinking water | — | No Violation Identified |
| — | THE MORNING STAR PACKING COMPANY | Drinking water | 1 | Violation Identified |
| — | THE NEW WRANGLER, INC | Drinking water | — | No Violation Identified |
| — | THOMAS AQUINAS COLLEGE | Drinking water | 1 | No Violation Identified |
| — | THOMAS MOUNTAIN WATER COMPANY | Drinking water | — | Violation Identified |
Alphabetical order — this site ranks no one. Figures as published by the EPA in ECHO for the last five years. Select a name for identifiers (EPA ID, NPDES, air), program-by-program status and the quarterly history. How to read this.