Click on the colored states below to learn more about their published PFAS regulations.
PFAS Regulations
Federal Standards
and Guidance Values
AK
HI
AZ
CA
CO
ID
MT
NM
NV
OR
UT
WA
WY
AL
AR
DE
FL
GA
KY
LA
MD
MS
NC
OK
SC
TN
TX
VA
WV
IA
IL
IN
KS
MI
MN
MO
ND
NE
OH
SD
WI
CT
MA
ME
NH
NJ
NY
PA
RI
VT
AK
HI
CA
CO
VA
MT
NM
NV
OR
WA
DE
FL
MD
NC
TX
IA
IL
IN
MI
MN
NE
OH
WI
CT
MA
ME
NH
NJ
NY
PA
RI
VT
Federal Standards and Guidance Values
Location: Alaska (AK)
Location: Alaska (AK)
Water Standards and Guidance Values
Soil Standards and Guidance Values
Location: Washington (WA)
Federal Standards and Guidance Values
Location: Washington (WA)
Federal Standards and Guidance Values
Water Standards and Guidance Values
Soil Standards and Guidance Values
Location: Connecticut (CT)
Federal Standards and Guidance Values
Location: Connecticut (CT)
Federal Standards and Guidance Values
Water Standards and Guidance Values
Soil Standards and Guidance Values
Federal Standards and Guidance Values
Location: Delaware (DE)
Federal Standards and Guidance Values
Location: Delaware (DE)
Water Standards and Guidance Values
Soil Standards and Guidance Values
Federal Standards and Guidance Values
Location: Florida (FL)
Location: Florida (FL)
Water Standards and Guidance Values
Soil Standards and Guidance Values
Location:
Indiana (IN)
Federal Standards and Guidance Values
Location:
Indiana (IN)
Federal Standards and Guidance Values
Water Standards and Guidance Values
Soil Standards and Guidance Values
Location:
Virginia (VA)
Federal Standards and Guidance Values
Location:
Virginia (VA)
Federal Standards and Guidance Values
Water Standards and Guidance Values
Soil Standards and Guidance Values
Location: Iowa (IA)
Federal Standards and Guidance Values
Location: Iowa (IA)
Federal Standards and Guidance Values
Water Standards and Guidance Values
Soil Standards and Guidance Values
Federal Standards and Guidance Values
Location: Maine (ME)
Federal Standards and Guidance Values
Location: Maine (ME)
Water Standards and Guidance Values
Soil Standards and Guidance Values
Location: Massachusetts (MA)
Federal Standards and Guidance Values
Location: Massachusetts (MA)
Federal Standards and Guidance Values
Water Standards and Guidance Values
Soil Standards and Guidance Values
Federal Standards and Guidance Values
Location: Michigan (MI)
Water Standards and Guidance Values
Federal Standards and Guidance Values
Location: Minnesota (MN)
Location:
Minnesota (MN)
Water Standards and Guidance Values
Soil Standards and Guidance Values
Federal Standards and Guidance Values
Location: North Carolina (NC)
Federal Standards and Guidance Values
Location: North Carolina (NC)
Water Standards and Guidance Values
Soil Standards and Guidance Values
Reference: Nevada Division of Envrionmental Protection June 2023 Basic Comparisons Levels table
Federal Standards and Guidance Values
Note:
Nevada will follow EPA's drinking water regulation regarding PFAS (when finalized)…" - Nevada Division of Envrionmental Protection (NVDEP)
Federal Standards and Guidance Values
Water Standards and Guidance Values
Soil Standards and Guidance Values
Location: New Hampshire (NH)
Federal Standards and Guidance Values
New Hampshire DES proposed Draft Soil Remediation Standards (direct contact, leaching) and soil background values. The draft values will go through public comment and legislative review before adoption.
Location: New Hampshire (NH)
Federal Standards and Guidance Values
Water Standards and Guidance Values
Soil Standards and Guidance Values
Location: New Mexico (NM)
Federal Standards and Guidance Values
Federal Standards and Guidance Values
Location: New Mexico (NM)
Water Standards and Guidance Values
Soil Standards and Guidance Values
Federal Standards and Guidance Values
Location: New York (NY)
Location: New York (NY)
Water Standards and Guidance Values
Soil Standards and Guidance Values
Federal Standards and Guidance Values
Location: Vermont (VT)
Location: Vermont (VT)
Federal Standards and Guidance Values
Water Standards and Guidance Values
Soil Standards and Guidance Values
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Location: Texas (TX)
Location: Texas (TX)
Federal Standards and Guidance Values
Water Standards and Guidance Values
Soil Standards and Guidance Values
Location: Hawaii (HI)
Federal Standards and Guidance Values
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Location: Hawaii (HI)
Federal Standards and Guidance Values
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Location: Hawaii (HI)
Federal Standards and Guidance Values
Water Standards and Guidance Values
Soil Standards and Guidance Values
Air Standards and Guidance Values
Federal Standards and Guidance Values
Location: California (CA)
Federal Standards and Guidance Values
Location: California (CA)
Water Standards and Guidance Values
Soil Standards and Guidance Values
Federal Standards and Guidance Values
Location:
Colorodo (CO)
Water Standards and Guidance Values
Federal Standards and Guidance Values
Location: Illinois (IL)
Water Standards and Guidance Values
Federal Standards and Guidance Values
Location: Montana (MT)
Water Standards and Guidance Values
Federal Standards and Guidance Values
Location: New Jersey (NJ)
Location: New Jersey (NJ)
Federal Standards and Guidance Values
Water Standards and Guidance Values
Soil Standards and Guidance Values
Location: Pennsylvania (PA)
Federal Standards and Guidance Values
Federal Standards and Guidance Values
Location: Pennsylvania (PA)
Water Standards and Guidance Values
Soil Standards and Guidance Values
Federal Standards and Guidance Values
Notes:
1 - Applies to the individual results for PFOA, PFOS, PFDA, PFHpA, PFNA, and PFHxS as well as the sum of concentrations of these 6 PFAS
2 - Applies to sum of PFOA, PFOS, PFNA, PFHxS
Location: Oregon (OR)
Water Standards and Guidance Values
Federal Standards and Guidance Values
Location: Ohio (OH)
Water Standards and Guidance Values
Federal Standards and Guidance Values
Location: Rhode Island (RI)
Water Standards and Guidance Values
Federal Standards and Guidance Values
Location: Wisconsin (WI)
Location: Wisconsin (WI)
Water Standards and Guidance Values
Soil Standards and Guidance Values
Federal Standards and Guidance Values
Location: Nebraska (NE)
Location: Nebraska (NE)
Water Standards and Guidance Values
Soil Standards and Guidance Values
Federal Standards and Guidance Values
Location: Nebraska (NE)
Soil Standards and Guidance Values
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USEPA Water Standards and Guidance Values
USEPA Soil Standards and Guidance Values
Information summarized herein was compiled based on multiple state and federal regulatory releases. Values presented herein should not be considered comprehensive. Many states have various exposure scenarios and pathways that are not represented herein. The information contained in this map will be updated periodically, but may not represent the most current standards or the full nuance of a given state’s regulatory approach to PFAS. Users are encouraged to contact a Langan representative for more information.