FRS Facility Detail Report


MAYO CLINIC

EPA Registry Id: 110001738497
4500 SAN PABLO RD
JACKSONVILLE, FL 32224-3899


The facility locations displayed
come from the FRS Spatial
Coordinates tables. They are the
best representative locations for
the displayed facilities based on
the accuracy of the collection
method and quality assurance
checks performed against each
location. The North American
Datum of 1983 is used to display
all coordinates.

Environmental Interests

Information System System Facility Name Information System Id/Report Link Environmental Interest Type Data Source Last Updated Date Supplemental Environmental Interests:
FLORIDA - FIESTA DATA MAINTENANCE
MAYO CLINIC RESEARCH PARKING LOT 18474 STATE MASTER FLORIDA DEP
WAFR-FLG070179
NPDES PERMIT
NATIONAL POLLUTANT DISCHARGE ELIMINATION SYSTEM (ICIS-NPDES)
MAYO CLINIC JACKSONVILLE FLR20DL07 STORM WATER CONSTRUCTION ICIS 02/07/2020
NATIONAL POLLUTANT DISCHARGE ELIMINATION SYSTEM (ICIS-NPDES)
MAYO CLINIC JACKSONVILLE FLR20DN47 STORM WATER CONSTRUCTION ICIS 03/21/2020
NATIONAL POLLUTANT DISCHARGE ELIMINATION SYSTEM (ICIS-NPDES)
MAYO CLINIC PARKING LOT E4 EXPANSION FLR10KT33 ICIS-NPDES NON-MAJOR ICIS
ICIS-
ENFORCEMENT/COMPLIANCE ACTIVITY
NATIONAL POLLUTANT DISCHARGE ELIMINATION SYSTEM (ICIS-NPDES)
MAYO CLINIC RESEARCH PARKING LOT FLR20AV33 ICIS-NPDES NON-MAJOR ICIS
ICIS-
ENFORCEMENT/COMPLIANCE ACTIVITY
NATIONAL POLLUTANT DISCHARGE ELIMINATION SYSTEM (ICIS-NPDES)
MAYO CLINIC FLR10LS81 ICIS-NPDES NON-MAJOR ICIS
ICIS-
ENFORCEMENT/COMPLIANCE ACTIVITY
RESOURCE CONSERVATION AND RECOVERY ACT INFORMATION SYSTEM
MAYO CLINIC JACKSONVILLE - MAYO CLINIC FL FLD982126807 LQG (Y) RCRAINFO

NATIONAL POLLUTANT DISCHARGE ELIMINATION SYSTEM (ICIS-NPDES)
MAYO CLINIC RESEARCH PARKING LOT FLR20AV33 STORM WATER CONSTRUCTION ICIS
ICIS-
ENFORCEMENT/COMPLIANCE ACTIVITY
AIR FACILITY SYSTEM
MAYO CLINIC JACKSONVILLE 1203100274 AIR MINOR (OPERATING) AIRS/AFS 09/12/2014
NATIONAL POLLUTANT DISCHARGE ELIMINATION SYSTEM (ICIS-NPDES)
EMPLOYEE DROP-OFF, MAYO CLINIC FLR10BD92 ICIS-NPDES NON-MAJOR ICIS
ICIS-
ENFORCEMENT/COMPLIANCE ACTIVITY
NATIONAL POLLUTANT DISCHARGE ELIMINATION SYSTEM (ICIS-NPDES)
EMPLOYEE DROP-OFF, MAYO CLINIC FLR10BD92 STORM WATER CONSTRUCTION ICIS
ICIS-
ENFORCEMENT/COMPLIANCE ACTIVITY
NATIONAL POLLUTANT DISCHARGE ELIMINATION SYSTEM (ICIS-NPDES)
MAYO CLINIC JACKSONVILLE - MAYO CLINIC FL FLR20CM30 ICIS-NPDES NON-MAJOR ICIS 11/17/2018 ICIS-
ENFORCEMENT/COMPLIANCE ACTIVITY
FLORIDA - FIESTA DATA MAINTENANCE
MAYO CLINIC 86146 STATE MASTER FLORIDA DEP

NATIONAL POLLUTANT DISCHARGE ELIMINATION SYSTEM (ICIS-NPDES)
MAYO CLINIC JACKSONVILLE - MAYO CLINIC FL FLR20CM30 STORM WATER CONSTRUCTION ICIS 11/17/2018 ICIS-
ENFORCEMENT/COMPLIANCE ACTIVITY
NATIONAL POLLUTANT DISCHARGE ELIMINATION SYSTEM (ICIS-NPDES)
MAYO CLINIC JACKSONVILLE FLR20DL07 ICIS-NPDES NON-MAJOR ICIS 02/07/2020
NATIONAL POLLUTANT DISCHARGE ELIMINATION SYSTEM (ICIS-NPDES)
MAYO CLINIC JACKSONVILLE FLR20DN47 ICIS-NPDES NON-MAJOR ICIS 03/21/2020
FLORIDA - FIESTA DATA MAINTENANCE
MAYO CLINIC 78935 STATE MASTER FLORIDA DEP

ICIS-AIR (AIR)
MAYO CLINIC JACKSONVILLE FL0000001203100274 AIR MINOR ICIS 10/19/2014
NATIONAL POLLUTANT DISCHARGE ELIMINATION SYSTEM (ICIS-NPDES)
MAYO CLINIC JACKSONVILLE FLR20CZ61 ICIS-NPDES NON-MAJOR ICIS 07/19/2019
NATIONAL POLLUTANT DISCHARGE ELIMINATION SYSTEM (ICIS-NPDES)
MAYO CLINIC - PARKING LOT E3 EXPANSION FLR10LY05 ICIS-NPDES NON-MAJOR ICIS 08/23/2012 ICIS-
ENFORCEMENT/COMPLIANCE ACTIVITY
FLORIDA - FIESTA DATA MAINTENANCE
MAYO CLINIC 5465 STATE MASTER FLORIDA DEP
CHAZ-FLD982126807
HAZARDOUS WASTE PROGRAM
NATIONAL POLLUTANT DISCHARGE ELIMINATION SYSTEM (ICIS-NPDES)
MAYO CLINIC - PARKING LOT E3 EXPANSION FLR10LY05 STORM WATER CONSTRUCTION ICIS 08/23/2012 ICIS-
ENFORCEMENT/COMPLIANCE ACTIVITY
NATIONAL POLLUTANT DISCHARGE ELIMINATION SYSTEM (ICIS-NPDES)
MAYO CLINIC FLR10RF30 ICIS-NPDES NON-MAJOR ICIS

Additional EPA Reports:  

MyEnvironment  Enforcement and Compliance  Facility Coordinates Viewer  Watershed Report

Standard Industrial Classification Codes (SIC)

Data Source SIC Code Description Primary
AIRS/AFS
8011
OFFICES AND CLINICS OF DOCTORS OF MEDICINE

AIR
8011
OFFICES AND CLINICS OF DOCTORS OF MEDICINE

NPDES
8011
OFFICES AND CLINICS OF DOCTORS OF MEDICINE

Facility Codes and Flags

EPA Region: 04
Duns Number:
Congressional District Number: 04
Legislative District Number: NE
HUC Code/Watershed: 03080103 / LOWER ST. JOHNS
US Mexico Border Indicator:
Federal Facility: NO
Tribal Land: NO

Alternative Names

Alternative Name Source of Data
MAYO CLINIC JACKSONVILLE FDM
MAYO CLINIC PARKING LOT E4 EXPANSION ICIS
MAYO CLINIC TRENCHING PROJECT FDM
MAYO CLINIC JACKSONVILLE - MAYO CLINIC FL RCRAINFO
MAYO CLINIC - PARKING LOT E3 EXPANSION ICIS
MAYO CLINIC RESEARCH PARKING LOT FLORIDA DEP
RESEARCH PARKING LOT-MAYO CLINIC FDM
EMPLOYEE DROP-OFF, MAYO CLINIC FDM
MAYO CLINIC JACKSONVILLE - PARKING LOTS E4 & E5 EXPANSION FDM

Organizations

Affiliation Type Name DUNS Number Information System Mailing Address
NOTIFIER
MAYO CLINIC JACKSONVILLE
FDM
View
MAILING ADDRESS
J.B. COXWELL CONTRACTING, INC.
NPDES
View
PERMITEE
VALLENCOURT CONSTRUCTION COMPANY, INC.
FDM
View
APPLICANT
VALLENCOURT CONSTRUCTION COMPANY, INC.
FDM
View
APPLICANT
A J JOHNS
FDM
View
MAILING ADDRESS
VALLENCOURT CONSTRUCTION
NPDES
View
MAILING ADDRESS
DNS CONTRACTING LLC
NPDES
View
PERMITEE
AULD & WHITE CONSTRUCTORS, INC
FDM
View
MAILING ADDRESS
J.B. COXWELL CONTRACTING, INC.
NPDES
View
PERMITEE
MAYO CLINIC JACKSONVILLE
FDM
View
APPLICANT
AULD & WHITE CONSTRUCTORS, INC
FDM
View
OWNER
MICHAEL SNAPP
RCRAINFO
View
MAILING ADDRESS
MAYO CLINIC JACKSONVILLE
NPDES
View
PERMITEE
VALLENCOURT CONSTRUCTION COMPANY, INC.
FDM
View
OWNER
MAYO CLINIC JACKSONVILLE
RCRAINFO
View
OPERATOR
MAYO CLINIC
RCRAINFO
View
OWNER
JAMES CHEATWOOD
NPDES
View
MAILING ADDRESS
MAYO CLINIC RESEARCH PARKING LOT
NPDES
View
MAILING ADDRESS
J.B. COXWELL CONTRACTING, INC.
NPDES
View
PERMITEE
MAYO CLINIC OF JACKSONVILLE
FDM
View
MAILING ADDRESS
VALLENCOURT CONSTRUCTION
NPDES
View
PERMITEE
A J JOHNS
FDM
View
APPLICANT
VALLENCOURT CONSTRUCTION COMPANY, INC.
FDM
View
MAILING ADDRESS
VALLENCOURT CONSTRUCTION
NPDES
View

National Industry Classification System Codes (NAICS)

Data Source NAICS Code Description Primary
NPDES 621111 OFFICES OF PHYSICIANS (EXCEPT MENTAL HEALTH SPECIALISTS).
AIRS/AFS 621111 OFFICES OF PHYSICIANS (EXCEPT MENTAL HEALTH SPECIALISTS).
AIR 621111 OFFICES OF PHYSICIANS (EXCEPT MENTAL HEALTH SPECIALISTS).

Facility Mailing Addresses

Affiliation Type Delivery Point City Name State Postal Code Information System
PERMITEE 4500 SAN PABLO RD S JACKSONVILLE FL 322241865 FDM
OWNER MAYO FOUNDATION ROCHESTER MN 55905-1000 FDM
NOTIFIER MAYO FOUNDATION ROCHESTER MN 55905-1000 FDM
PERMITTEE 4168 SOUTHPOINT PKWY STE 101 JACKSONVILLE FL 32216 FDM
MAILING ADDRESS 1701 BLANDING BLVD MIDDLEBURG FL 32068-4095 NPDES
PERMITEE 3225 ANNISTON RD JACKSONVILLE FL 32246-4605 FDM
PERMITTEE 3225 ANNISTON RD JACKSONVILLE FL 32246-4605 FDM
MAILING ADDRESS 103 CENTURY 21 DR, STE 115 JACKSONVILLE FL 32216 NPDES
PERMITEE 1701 BLANDING BLVD MIDDLEBURG FL 32068-4095 FDM
FACILITY SITE CONTACT 4500 SAN PABLO RD S JACKSONVILLE FL 322241865 FDM
MAILING ADDRESS 6741 LLOYD RD W JACKSONVILLE FL 32254 NPDES
PERMITTEE 1701 BLANDING BLVD MIDDLEBURG FL 32068-4095 FDM
APPLICANT 1701 BLANDING BLVD MIDDLEBURG FL 32068-4095 FDM
APPLICANT 4168 SOUTHPOINT PKWY STE 101 JACKSONVILLE FL 32216 FDM
OWNER MAYO FOUNDATION ROCHESTER MN 55905-1000 RCRAINFO
REGULATORY CONTACT 4500 SAN PABLO RD S JACKSONVILLE FL 322241865 RCRAINFO
OPERATOR 4500 SAN PABLO RD S JACKSONVILLE FL 32224-1865 RCRAINFO
PERMITTEE 4500 SAN PABLO RD S JACKSONVILLE FL 322241865 FDM
OWNER 4500 SAN PABLO RD S JACKSONVILLE FL 322241865 RCRAINFO
PERMITEE 4168 SOUTHPOINT PKWY STE 101 JACKSONVILLE FL 32216 FDM
APPLICANT 3225 ANNISTON RD JACKSONVILLE FL 32246-4605 FDM
OWNER 4168 SOUTHPOINT PKWY STE 101 JACKSONVILLE FL 32216 NPDES
MAILING ADDRESS 6741 LLOYD RD W JACKSONVILLE FL 32254-1249 NPDES

Contacts

Affiliation Type Full Name Office Phone Information System Mailing Address
PERMITTEE
MICHAEL A VALLENCOURT
9042919330
FDM
View
PRIMARY CONTACT
CHRISTOPHER BLANK
9044214546
NPDES


PERMITTEE
RYAN SCHMITT
9046412055
FDM
View
PRIMARY FACILITY SITE CONTACT
MICHAEL A VALLENCOURT
9042919330
NPDES


PRIMARY CONTACT
CHRISTOPHER BLANK
9047861120
NPDES


PRIMARY CONTACT
CHRISTOPHER BLANK
9047861120
NPDES


PRIMARY FACILITY SITE CONTACT
CHRISTOPHER BLANK
9044214546
NPDES


PRIMARY FACILITY SITE CONTACT
MICHAEL VALLENCOURT II
9042919330
NPDES


PRIMARY CONTACT
CHRISTOPHER BLANK
9047861120
NPDES


PERMITTEE
MICHAEL A VALLENCOURT
9042919330
FDM
View
PERMITTEE
MICHAEL VALLENCOURT
9042919330
FDM
View
PRIMARY CONTACT
CHRISTOPHER CHARLES BLANK
9047861120
NPDES


APPLICANT
MICHAEL A VALLENCOURT
9042919330
FDM
View
REGULATORY CONTACT
MICHAEL L SNAPP
904-953-8130
RCRAINFO
View
APPLICANT
JAMES G CHEATWOOD
9042962555
FDM
View
PRIMARY CONTACT
CHRISTOPHER BLANK
9047861120
NPDES


PERMITTEE
MARK MILES
5639262647
FDM
View
PRIMARY CONTACT
CHRISTOPHER CHARLES BLANK
9047861120
NPDES


FACILITY SITE CONTACT
MICHAEL L SNAPP
9049538130
FDM
View
PERMITTEE
JAMES G CHEATWOOD
9042962555
FDM
View
PRIMARY FACILITY SITE CONTACT
DAVID SUNDSTROM
9047246005
NPDES


APPLICANT
MICHAEL A VALLENCOURT
9042919330
FDM
View
OWNER
DAVID SENJEM
507284889
FDM
View
APPLICANT
MICHAEL VALLENCOURT
9042919330
FDM
View
APPLICANT
RYAN SCHMITT
9046412055
FDM
View

Query executed on: OCT-14-2025