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Highest and lowest Water Scores in Miami-Dade County, Florida

128 ranked by Water Score from public records. A higher score means fewer findings.

Data updated October 24, 2026

How this ranking works

Water Scores run from 5 to 100, and a higher score means fewer findings in public records. Every row uses the same method, with no manual moves and no paid placement.

  • Only rows with both a PFAS result (EPA UCMR 5) and a lead 90th percentile are ranked. Equal scores share a rank.
  • The score subtracts points when a utility's UCMR 5 PFOA or PFOS results averaged above 4.0 ppt, the level EPA set in 2024, not yet enforceable.
  • A ZIP code served by more than one utility is scored on its main utility; the others are named in the row.

Not a test of your tap. Water Scores are educational estimates from public data, not medical advice.

ScoreYourWater also sells water treatment systems.

Read the full methodology

Sources:

  • EPA Safe Drinking Water Act (SDWA) data, ECHO
  • EPA Unregulated Contaminant Monitoring Rule (UCMR 3, 4 and 5)
  • Florida DEP drinking water chemical sample results

Highest Water Scores

Highest Water Scores
RankZIP codeMain utilityWater ScoreResults above health guidelines*
1Rank 133034Florida City#156 in FloridaCity of Florida CityAlso served by City of Homestead, Miami-Dade Water & Sewer DepartmentRecords 2018 to 2025; PFAS 202563 Fair4 of 21
2Rank 233119Miami Beach#157 in FloridaCity of Miami BeachAlso served by Miami-Dade Water & Sewer DepartmentRecords 2018 to 2025; PFAS 2023 to 202462 Fair4 of 35
2Rank 233139Miami Beach#157 in FloridaCity of Miami BeachRecords 2018 to 2025; PFAS 2023 to 202462 Fair4 of 35
2Rank 233140Miami Beach#157 in FloridaCity of Miami BeachRecords 2018 to 2025; PFAS 2023 to 202462 Fair4 of 35
2Rank 233141Miami Beach#157 in FloridaCity of Miami BeachAlso served by North Bay VillageRecords 2018 to 2025; PFAS 2023 to 202462 Fair4 of 35
2Rank 233239Miami Beach#157 in FloridaCity of Miami BeachRecords 2018 to 2025; PFAS 2023 to 202462 Fair4 of 35
7Rank 733056Miami Gardens#165 in FloridaCity of North Miami Beach (NMB Water)Also served by Miami-Dade Water & Sewer DepartmentRecords 2018 to 2024; PFAS 202457 Weak4 of 25
7Rank 733160North Miami Beach#165 in FloridaCity of North Miami Beach (NMB Water)Also served by City of North MiamiRecords 2018 to 2024; PFAS 202457 Weak4 of 25
7Rank 733162North Miami Beach#165 in FloridaCity of North Miami Beach (NMB Water)Records 2018 to 2024; PFAS 202457 Weak4 of 25
7Rank 733163Miami#165 in FloridaCity of North Miami Beach (NMB Water)Also served by Miami-Dade Water & Sewer DepartmentRecords 2018 to 2024; PFAS 202457 Weak4 of 25

Lowest Water Scores

Lowest Water Scores
RankZIP codeMain utilityWater ScoreResults above health guidelines*
128Rank 12833054Opa-locka#286 in FloridaCity of Opa-lockaAlso served by City of North Miami Beach (NMB Water), Miami-Dade Water & Sewer DepartmentRecords 2016 to 2024; PFAS 202349 Weak5 of 41
25Rank 2533014Hialeah#183 in FloridaMiami-Dade Water & Sewer DepartmentAlso served by City of Hialeah, City of Opa-lockaRecords 2018 to 2024; PFAS 2023 to 202450 Weak5 of 36
25Rank 2533015Hialeah#183 in FloridaMiami-Dade Water & Sewer DepartmentRecords 2018 to 2024; PFAS 2023 to 202450 Weak5 of 36
25Rank 2533032Homestead#183 in FloridaMiami-Dade Water & Sewer DepartmentRecords 2018 to 2024; PFAS 2023 to 202450 Weak5 of 36
25Rank 2533039Homestead#183 in FloridaMiami-Dade Water & Sewer DepartmentRecords 2018 to 2024; PFAS 2023 to 202450 Weak5 of 36
25Rank 2533055Miami Gardens#183 in FloridaMiami-Dade Water & Sewer DepartmentRecords 2018 to 2024; PFAS 2023 to 202450 Weak5 of 36
25Rank 2533090Homestead#183 in FloridaMiami-Dade Water & Sewer DepartmentRecords 2018 to 2024; PFAS 2023 to 202450 Weak5 of 36
25Rank 2533092Homestead#183 in FloridaMiami-Dade Water & Sewer DepartmentRecords 2018 to 2024; PFAS 2023 to 202450 Weak5 of 36
25Rank 2533101Miami#183 in FloridaMiami-Dade Water & Sewer DepartmentRecords 2018 to 2024; PFAS 2023 to 202450 Weak5 of 36
25Rank 2533102Miami#183 in FloridaMiami-Dade Water & Sewer DepartmentRecords 2018 to 2024; PFAS 2023 to 202450 Weak5 of 36

Ten each. Equal scores are listed by population served, largest first. A higher score means fewer findings in public records.

Every ranked ZIP code in Miami-Dade County

Every ranked ZIP code in Miami-Dade County
RankZIP codeMain utilityWater ScoreResults above health guidelines*
1Rank 133034Florida City#156 in FloridaCity of Florida CityAlso served by City of Homestead, Miami-Dade Water & Sewer DepartmentRecords 2018 to 2025; PFAS 202563 Fair4 of 21
2Rank 233119Miami Beach#157 in FloridaCity of Miami BeachAlso served by Miami-Dade Water & Sewer DepartmentRecords 2018 to 2025; PFAS 2023 to 202462 Fair4 of 35
2Rank 233139Miami Beach#157 in FloridaCity of Miami BeachRecords 2018 to 2025; PFAS 2023 to 202462 Fair4 of 35
2Rank 233140Miami Beach#157 in FloridaCity of Miami BeachRecords 2018 to 2025; PFAS 2023 to 202462 Fair4 of 35
2Rank 233141Miami Beach#157 in FloridaCity of Miami BeachAlso served by North Bay VillageRecords 2018 to 2025; PFAS 2023 to 202462 Fair4 of 35
2Rank 233239Miami Beach#157 in FloridaCity of Miami BeachRecords 2018 to 2025; PFAS 2023 to 202462 Fair4 of 35
7Rank 733056Miami Gardens#165 in FloridaCity of North Miami Beach (NMB Water)Also served by Miami-Dade Water & Sewer DepartmentRecords 2018 to 2024; PFAS 202457 Weak4 of 25
7Rank 733160North Miami Beach#165 in FloridaCity of North Miami Beach (NMB Water)Also served by City of North MiamiRecords 2018 to 2024; PFAS 202457 Weak4 of 25
7Rank 733162North Miami Beach#165 in FloridaCity of North Miami Beach (NMB Water)Records 2018 to 2024; PFAS 202457 Weak4 of 25
7Rank 733163Miami#165 in FloridaCity of North Miami Beach (NMB Water)Also served by Miami-Dade Water & Sewer DepartmentRecords 2018 to 2024; PFAS 202457 Weak4 of 25
7Rank 733169Miami#165 in FloridaCity of North Miami Beach (NMB Water)Also served by Miami-Dade Water & Sewer DepartmentRecords 2018 to 2024; PFAS 202457 Weak4 of 25
7Rank 733161North Miami#165 in FloridaCity of North MiamiAlso served by Miami-Dade Water & Sewer DepartmentRecords 2018 to 2024; PFAS 2023 to 202457 Weak4 of 36
7Rank 733167North Miami#165 in FloridaCity of North MiamiAlso served by Miami-Dade Water & Sewer Department, City of Opa-lockaRecords 2018 to 2024; PFAS 2023 to 202457 Weak4 of 36
7Rank 733168North Miami#165 in FloridaCity of North MiamiAlso served by City of North Miami Beach (NMB Water), Miami-Dade Water & Sewer DepartmentRecords 2018 to 2024; PFAS 2023 to 202457 Weak4 of 36
7Rank 733181North Miami Beach#165 in FloridaCity of North MiamiRecords 2018 to 2024; PFAS 2023 to 202457 Weak4 of 36
16Rank 1633002Hialeah#174 in FloridaCity of HialeahRecords 2018 to 2025; PFAS 2023 to 202455 Weak5 of 35
16Rank 1633010Hialeah#174 in FloridaCity of HialeahRecords 2018 to 2025; PFAS 2023 to 202455 Weak5 of 35
16Rank 1633011Hialeah#174 in FloridaCity of HialeahRecords 2018 to 2025; PFAS 2023 to 202455 Weak5 of 35
16Rank 1633012Hialeah#174 in FloridaCity of HialeahRecords 2018 to 2025; PFAS 2023 to 202455 Weak5 of 35
16Rank 1633013Hialeah#174 in FloridaCity of HialeahRecords 2018 to 2025; PFAS 2023 to 202455 Weak5 of 35
16Rank 1633016Hialeah#174 in FloridaCity of HialeahAlso served by Miami-Dade Water & Sewer Department, City of Hialeah GardensRecords 2018 to 2025; PFAS 2023 to 202455 Weak5 of 35
16Rank 1633017Hialeah#174 in FloridaCity of HialeahRecords 2018 to 2025; PFAS 2023 to 202455 Weak5 of 35
16Rank 1633018Hialeah#174 in FloridaCity of HialeahRecords 2018 to 2025; PFAS 2023 to 202455 Weak5 of 35
16Rank 1633154Surfside#174 in FloridaTown of SurfsideAlso served by Village of Bal Harbour, Town of Bay Harbor Islands, City of North Miami Beach (NMB Water)Records 2018 to 2025; PFAS 202555 Weak5 of 36
25Rank 2533014Hialeah#183 in FloridaMiami-Dade Water & Sewer DepartmentAlso served by City of Hialeah, City of Opa-lockaRecords 2018 to 2024; PFAS 2023 to 202450 Weak5 of 36
25Rank 2533015Hialeah#183 in FloridaMiami-Dade Water & Sewer DepartmentRecords 2018 to 2024; PFAS 2023 to 202450 Weak5 of 36
25Rank 2533032Homestead#183 in FloridaMiami-Dade Water & Sewer DepartmentRecords 2018 to 2024; PFAS 2023 to 202450 Weak5 of 36
25Rank 2533039Homestead#183 in FloridaMiami-Dade Water & Sewer DepartmentRecords 2018 to 2024; PFAS 2023 to 202450 Weak5 of 36
25Rank 2533055Miami Gardens#183 in FloridaMiami-Dade Water & Sewer DepartmentRecords 2018 to 2024; PFAS 2023 to 202450 Weak5 of 36
25Rank 2533090Homestead#183 in FloridaMiami-Dade Water & Sewer DepartmentRecords 2018 to 2024; PFAS 2023 to 202450 Weak5 of 36
25Rank 2533092Homestead#183 in FloridaMiami-Dade Water & Sewer DepartmentRecords 2018 to 2024; PFAS 2023 to 202450 Weak5 of 36
25Rank 2533101Miami#183 in FloridaMiami-Dade Water & Sewer DepartmentRecords 2018 to 2024; PFAS 2023 to 202450 Weak5 of 36
25Rank 2533102Miami#183 in FloridaMiami-Dade Water & Sewer DepartmentRecords 2018 to 2024; PFAS 2023 to 202450 Weak5 of 36
25Rank 2533106Miami#183 in FloridaMiami-Dade Water & Sewer DepartmentAlso served by City of HialeahRecords 2018 to 2024; PFAS 2023 to 202450 Weak5 of 36
25Rank 2533109Miami#183 in FloridaMiami-Dade Water & Sewer DepartmentRecords 2018 to 2024; PFAS 2023 to 202450 Weak5 of 36
25Rank 2533110Miami#183 in FloridaMiami-Dade Water & Sewer DepartmentRecords 2018 to 2024; PFAS 2023 to 202450 Weak5 of 36
25Rank 2533111Miami#183 in FloridaMiami-Dade Water & Sewer DepartmentRecords 2018 to 2024; PFAS 2023 to 202450 Weak5 of 36
25Rank 2533112Miami#183 in FloridaMiami-Dade Water & Sewer DepartmentRecords 2018 to 2024; PFAS 2023 to 202450 Weak5 of 36
25Rank 2533114Coral Gables#183 in FloridaMiami-Dade Water & Sewer DepartmentRecords 2018 to 2024; PFAS 2023 to 202450 Weak5 of 36
25Rank 2533116Miami#183 in FloridaMiami-Dade Water & Sewer DepartmentRecords 2018 to 2024; PFAS 2023 to 202450 Weak5 of 36
25Rank 2533122Miami#183 in FloridaMiami-Dade Water & Sewer DepartmentRecords 2018 to 2024; PFAS 2023 to 202450 Weak5 of 36
25Rank 2533124Coral Gables#183 in FloridaMiami-Dade Water & Sewer DepartmentRecords 2018 to 2024; PFAS 2023 to 202450 Weak5 of 36
25Rank 2533125Miami#183 in FloridaMiami-Dade Water & Sewer DepartmentRecords 2018 to 2024; PFAS 2023 to 202450 Weak5 of 36
25Rank 2533126Miami#183 in FloridaMiami-Dade Water & Sewer DepartmentRecords 2018 to 2024; PFAS 2023 to 202450 Weak5 of 36
25Rank 2533127Miami#183 in FloridaMiami-Dade Water & Sewer DepartmentRecords 2018 to 2024; PFAS 2023 to 202450 Weak5 of 36
25Rank 2533128Miami#183 in FloridaMiami-Dade Water & Sewer DepartmentRecords 2018 to 2024; PFAS 2023 to 202450 Weak5 of 36
25Rank 2533129Miami#183 in FloridaMiami-Dade Water & Sewer DepartmentRecords 2018 to 2024; PFAS 2023 to 202450 Weak5 of 36
25Rank 2533130Miami#183 in FloridaMiami-Dade Water & Sewer DepartmentRecords 2018 to 2024; PFAS 2023 to 202450 Weak5 of 36
25Rank 2533131Miami#183 in FloridaMiami-Dade Water & Sewer DepartmentRecords 2018 to 2024; PFAS 2023 to 202450 Weak5 of 36
25Rank 2533132Miami#183 in FloridaMiami-Dade Water & Sewer DepartmentRecords 2018 to 2024; PFAS 2023 to 202450 Weak5 of 36
25Rank 2533133Miami#183 in FloridaMiami-Dade Water & Sewer DepartmentRecords 2018 to 2024; PFAS 2023 to 202450 Weak5 of 36
25Rank 2533134Miami#183 in FloridaMiami-Dade Water & Sewer DepartmentRecords 2018 to 2024; PFAS 2023 to 202450 Weak5 of 36
25Rank 2533135Miami#183 in FloridaMiami-Dade Water & Sewer DepartmentRecords 2018 to 2024; PFAS 2023 to 202450 Weak5 of 36
25Rank 2533136Miami#183 in FloridaMiami-Dade Water & Sewer DepartmentRecords 2018 to 2024; PFAS 2023 to 202450 Weak5 of 36
25Rank 2533137Miami#183 in FloridaMiami-Dade Water & Sewer DepartmentRecords 2018 to 2024; PFAS 2023 to 202450 Weak5 of 36
25Rank 2533138Miami#183 in FloridaMiami-Dade Water & Sewer DepartmentRecords 2018 to 2024; PFAS 2023 to 202450 Weak5 of 36
25Rank 2533142Miami#183 in FloridaMiami-Dade Water & Sewer DepartmentRecords 2018 to 2024; PFAS 2023 to 202450 Weak5 of 36
25Rank 2533143Miami#183 in FloridaMiami-Dade Water & Sewer DepartmentRecords 2018 to 2024; PFAS 2023 to 202450 Weak5 of 36
25Rank 2533144Miami#183 in FloridaMiami-Dade Water & Sewer DepartmentAlso served by City of West MiamiRecords 2018 to 2024; PFAS 2023 to 202450 Weak5 of 36
25Rank 2533145Miami#183 in FloridaMiami-Dade Water & Sewer DepartmentRecords 2018 to 2024; PFAS 2023 to 202450 Weak5 of 36
25Rank 2533146Miami#183 in FloridaMiami-Dade Water & Sewer DepartmentRecords 2018 to 2024; PFAS 2023 to 202450 Weak5 of 36
25Rank 2533147Miami#183 in FloridaMiami-Dade Water & Sewer DepartmentAlso served by City of HialeahRecords 2018 to 2024; PFAS 2023 to 202450 Weak5 of 36
25Rank 2533149Miami#183 in FloridaMiami-Dade Water & Sewer DepartmentRecords 2018 to 2024; PFAS 2023 to 202450 Weak5 of 36
25Rank 2533150Miami#183 in FloridaMiami-Dade Water & Sewer DepartmentRecords 2018 to 2024; PFAS 2023 to 202450 Weak5 of 36
25Rank 2533151Miami#183 in FloridaMiami-Dade Water & Sewer DepartmentRecords 2018 to 2024; PFAS 2023 to 202450 Weak5 of 36
25Rank 2533152Miami#183 in FloridaMiami-Dade Water & Sewer DepartmentRecords 2018 to 2024; PFAS 2023 to 202450 Weak5 of 36
25Rank 2533153Miami#183 in FloridaMiami-Dade Water & Sewer DepartmentAlso served by City of North MiamiRecords 2018 to 2024; PFAS 2023 to 202450 Weak5 of 36
25Rank 2533155Miami#183 in FloridaMiami-Dade Water & Sewer DepartmentRecords 2018 to 2024; PFAS 2023 to 202450 Weak5 of 36
25Rank 2533156Miami#183 in FloridaMiami-Dade Water & Sewer DepartmentRecords 2018 to 2024; PFAS 2023 to 202450 Weak5 of 36
25Rank 2533157Miami#183 in FloridaMiami-Dade Water & Sewer DepartmentRecords 2018 to 2024; PFAS 2023 to 202450 Weak5 of 36
25Rank 2533158Miami#183 in FloridaMiami-Dade Water & Sewer DepartmentRecords 2018 to 2024; PFAS 2023 to 202450 Weak5 of 36
25Rank 2533164Miami#183 in FloridaMiami-Dade Water & Sewer DepartmentRecords 2018 to 2024; PFAS 2023 to 202450 Weak5 of 36
25Rank 2533165Miami#183 in FloridaMiami-Dade Water & Sewer DepartmentRecords 2018 to 2024; PFAS 2023 to 202450 Weak5 of 36
25Rank 2533166Miami#183 in FloridaMiami-Dade Water & Sewer DepartmentAlso served by Town of MedleyRecords 2018 to 2024; PFAS 2023 to 202450 Weak5 of 36
25Rank 2533170Miami#183 in FloridaMiami-Dade Water & Sewer DepartmentRecords 2018 to 2024; PFAS 2023 to 202450 Weak5 of 36
25Rank 2533172Miami#183 in FloridaMiami-Dade Water & Sewer DepartmentRecords 2018 to 2024; PFAS 2023 to 202450 Weak5 of 36
25Rank 2533173Miami#183 in FloridaMiami-Dade Water & Sewer DepartmentRecords 2018 to 2024; PFAS 2023 to 202450 Weak5 of 36
25Rank 2533174Miami#183 in FloridaMiami-Dade Water & Sewer DepartmentRecords 2018 to 2024; PFAS 2023 to 202450 Weak5 of 36
25Rank 2533175Miami#183 in FloridaMiami-Dade Water & Sewer DepartmentRecords 2018 to 2024; PFAS 2023 to 202450 Weak5 of 36
25Rank 2533176Miami#183 in FloridaMiami-Dade Water & Sewer DepartmentRecords 2018 to 2024; PFAS 2023 to 202450 Weak5 of 36
25Rank 2533177Miami#183 in FloridaMiami-Dade Water & Sewer DepartmentRecords 2018 to 2024; PFAS 2023 to 202450 Weak5 of 36
25Rank 2533178Miami#183 in FloridaMiami-Dade Water & Sewer DepartmentRecords 2018 to 2024; PFAS 2023 to 202450 Weak5 of 36
25Rank 2533179North Miami Beach#183 in FloridaMiami-Dade Water & Sewer DepartmentAlso served by City of North Miami Beach (NMB Water)Records 2018 to 2024; PFAS 2023 to 202450 Weak5 of 36
25Rank 2533180North Miami Beach#183 in FloridaMiami-Dade Water & Sewer DepartmentAlso served by City of North Miami Beach (NMB Water)Records 2018 to 2024; PFAS 2023 to 202450 Weak5 of 36
25Rank 2533182Miami#183 in FloridaMiami-Dade Water & Sewer DepartmentRecords 2018 to 2024; PFAS 2023 to 202450 Weak5 of 36
25Rank 2533183Miami#183 in FloridaMiami-Dade Water & Sewer DepartmentRecords 2018 to 2024; PFAS 2023 to 202450 Weak5 of 36
25Rank 2533184Miami#183 in FloridaMiami-Dade Water & Sewer DepartmentRecords 2018 to 2024; PFAS 2023 to 202450 Weak5 of 36
25Rank 2533185Miami#183 in FloridaMiami-Dade Water & Sewer DepartmentRecords 2018 to 2024; PFAS 2023 to 202450 Weak5 of 36
25Rank 2533186Miami#183 in FloridaMiami-Dade Water & Sewer DepartmentRecords 2018 to 2024; PFAS 2023 to 202450 Weak5 of 36
25Rank 2533187Miami#183 in FloridaMiami-Dade Water & Sewer DepartmentRecords 2018 to 2024; PFAS 2023 to 202450 Weak5 of 36
25Rank 2533188Miami#183 in FloridaMiami-Dade Water & Sewer DepartmentRecords 2018 to 2024; PFAS 2023 to 202450 Weak5 of 36
25Rank 2533189Cutler Bay#183 in FloridaMiami-Dade Water & Sewer DepartmentRecords 2018 to 2024; PFAS 2023 to 202450 Weak5 of 36
25Rank 2533190Cutler Bay#183 in FloridaMiami-Dade Water & Sewer DepartmentRecords 2018 to 2024; PFAS 2023 to 202450 Weak5 of 36
25Rank 2533191Miami#183 in FloridaMiami-Dade Water & Sewer DepartmentRecords 2018 to 2024; PFAS 2023 to 202450 Weak5 of 36
25Rank 2533192Miami#183 in FloridaMiami-Dade Water & Sewer DepartmentRecords 2018 to 2024; PFAS 2023 to 202450 Weak5 of 36
25Rank 2533193Miami#183 in FloridaMiami-Dade Water & Sewer DepartmentRecords 2018 to 2024; PFAS 2023 to 202450 Weak5 of 36
25Rank 2533194Miami#183 in FloridaMiami-Dade Water & Sewer DepartmentRecords 2018 to 2024; PFAS 2023 to 202450 Weak5 of 36
25Rank 2533195Miami#183 in FloridaMiami-Dade Water & Sewer DepartmentRecords 2018 to 2024; PFAS 2023 to 202450 Weak5 of 36
25Rank 2533196Miami#183 in FloridaMiami-Dade Water & Sewer DepartmentRecords 2018 to 2024; PFAS 2023 to 202450 Weak5 of 36
25Rank 2533197Miami#183 in FloridaMiami-Dade Water & Sewer DepartmentRecords 2018 to 2024; PFAS 2023 to 202450 Weak5 of 36
25Rank 2533198Miami#183 in FloridaMiami-Dade Water & Sewer DepartmentRecords 2018 to 2024; PFAS 2023 to 202450 Weak5 of 36
25Rank 2533199Miami#183 in FloridaMiami-Dade Water & Sewer DepartmentRecords 2018 to 2024; PFAS 2023 to 202450 Weak5 of 36
25Rank 2533206Miami#183 in FloridaMiami-Dade Water & Sewer DepartmentRecords 2018 to 2024; PFAS 2023 to 202450 Weak5 of 36
25Rank 2533222Miami#183 in FloridaMiami-Dade Water & Sewer DepartmentRecords 2018 to 2024; PFAS 2023 to 202450 Weak5 of 36
25Rank 2533231Miami#183 in FloridaMiami-Dade Water & Sewer DepartmentRecords 2018 to 2024; PFAS 2023 to 202450 Weak5 of 36
25Rank 2533233Miami#183 in FloridaMiami-Dade Water & Sewer DepartmentRecords 2018 to 2024; PFAS 2023 to 202450 Weak5 of 36
25Rank 2533234Miami#183 in FloridaMiami-Dade Water & Sewer DepartmentRecords 2018 to 2024; PFAS 2023 to 202450 Weak5 of 36
25Rank 2533238Miami#183 in FloridaMiami-Dade Water & Sewer DepartmentRecords 2018 to 2024; PFAS 2023 to 202450 Weak5 of 36
25Rank 2533242Miami#183 in FloridaMiami-Dade Water & Sewer DepartmentRecords 2018 to 2024; PFAS 2023 to 202450 Weak5 of 36
25Rank 2533243Miami#183 in FloridaMiami-Dade Water & Sewer DepartmentRecords 2018 to 2024; PFAS 2023 to 202450 Weak5 of 36
25Rank 2533245Miami#183 in FloridaMiami-Dade Water & Sewer DepartmentRecords 2018 to 2024; PFAS 2023 to 202450 Weak5 of 36
25Rank 2533247Miami#183 in FloridaMiami-Dade Water & Sewer DepartmentRecords 2018 to 2024; PFAS 2023 to 202450 Weak5 of 36
25Rank 2533255Miami#183 in FloridaMiami-Dade Water & Sewer DepartmentRecords 2018 to 2024; PFAS 2023 to 202450 Weak5 of 36
25Rank 2533256Miami#183 in FloridaMiami-Dade Water & Sewer DepartmentRecords 2018 to 2024; PFAS 2023 to 202450 Weak5 of 36
25Rank 2533257Miami#183 in FloridaMiami-Dade Water & Sewer DepartmentRecords 2018 to 2024; PFAS 2023 to 202450 Weak5 of 36
25Rank 2533261Miami#183 in FloridaMiami-Dade Water & Sewer DepartmentRecords 2018 to 2024; PFAS 2023 to 202450 Weak5 of 36
25Rank 2533265Miami#183 in FloridaMiami-Dade Water & Sewer DepartmentRecords 2018 to 2024; PFAS 2023 to 202450 Weak5 of 36
25Rank 2533266Miami#183 in FloridaMiami-Dade Water & Sewer DepartmentRecords 2018 to 2024; PFAS 2023 to 202450 Weak5 of 36
25Rank 2533269Miami#183 in FloridaMiami-Dade Water & Sewer DepartmentRecords 2018 to 2024; PFAS 2023 to 202450 Weak5 of 36
25Rank 2533280Miami#183 in FloridaMiami-Dade Water & Sewer DepartmentRecords 2018 to 2024; PFAS 2023 to 202450 Weak5 of 36
25Rank 2533283Miami#183 in FloridaMiami-Dade Water & Sewer DepartmentRecords 2018 to 2024; PFAS 2023 to 202450 Weak5 of 36
25Rank 2533296Miami#183 in FloridaMiami-Dade Water & Sewer DepartmentRecords 2018 to 2024; PFAS 2023 to 202450 Weak5 of 36
25Rank 2533299Miami#183 in FloridaMiami-Dade Water & Sewer DepartmentRecords 2018 to 2024; PFAS 2023 to 202450 Weak5 of 36
25Rank 2533030Homestead#183 in FloridaCity of HomesteadRecords 2018 to 2025; PFAS 202550 Weak5 of 35
25Rank 2533031Homestead#183 in FloridaCity of HomesteadAlso served by Miami-Dade Water & Sewer DepartmentRecords 2018 to 2025; PFAS 202550 Weak5 of 35
25Rank 2533033Homestead#183 in FloridaCity of HomesteadAlso served by Miami-Dade Water & Sewer DepartmentRecords 2018 to 2025; PFAS 202550 Weak5 of 35
25Rank 2533035Homestead#183 in FloridaCity of HomesteadAlso served by Miami-Dade Water & Sewer DepartmentRecords 2018 to 2025; PFAS 202550 Weak5 of 35
128Rank 12833054Opa-locka#286 in FloridaCity of Opa-lockaAlso served by City of North Miami Beach (NMB Water), Miami-Dade Water & Sewer DepartmentRecords 2016 to 2024; PFAS 202349 Weak5 of 41

* Health guidelines aren't legal limits.

Not enough public data to rank

0

Questions people ask

Is Miami-Dade County tap water safe?

Here is what the public records show for the water utilities in Miami-Dade County: 128 ranked entries have Water Scores from 49 to 63. Scores use public records from 2015 to 2026. That isn't a clean bill of health or a health finding. EPA's national files don't hold sample results for most regulated contaminants. For health questions, ask your utility or your doctor.

Utilities: see something wrong? Send a correction

Data as of October 24, 2026. Rankings are updated monthly. Corrections are noted in each monthly update.

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