FRS Facility Detail Report


UNICOI QUARRY

EPA Registry Id: 110007188907
4175 MARBLETON ROAD
UNICOI, TN 37692


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:
NATIONAL POLLUTANT DISCHARGE ELIMINATION SYSTEM (ICIS-NPDES)
UNICOI QUARRY TN0061069 ICIS-NPDES NON-MAJOR ICIS 03/13/2025 ICIS-
ENFORCEMENT/COMPLIANCE ACTIVITY
AIR FACILITY SYSTEM
AGGREGATES USA, LLC/UNICOI QUARRY 4717100040 AIR MINOR (OPERATING) AIRS/AFS 07/01/2014
ICIS-AIR (AIR)
BWI ETN LLC DBA BLUE WATER INDUSTRIES BWI UNICOI QUARRY TN0000004717100040 AIR MINOR ICIS 01/26/2023

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
1422
CRUSHED AND BROKEN LIMESTONE

AIR
1422
CRUSHED AND BROKEN LIMESTONE

NPDES
1422
CRUSHED AND BROKEN LIMESTONE

Facility Codes and Flags

EPA Region: 04
Duns Number:
Congressional District Number: 01
Legislative District Number:
HUC Code/Watershed: 06010103 / WATAUGA
US Mexico Border Indicator:
Federal Facility: NO
Tribal Land:

Alternative Names

Alternative Name Source of Data
RINKER MATERIALS SOUTH CENTRAL PCS
AGGREGATES USA (UNICOI), LLC NPDES
AGGREGATES USA, LLC/UNICOI QUARRY AIR

Organizations

Affiliation Type Name DUNS Number Information System Mailing Address
PRIMARY CONTACT
BWI ETN LLC DBA BLUE WATER INDUSTRIES
NPDES
View
PRIMARY FACILITY SITE CONTACT
AGGREGATES USA (UNICOI), LLC
NPDES
View
MAILING ADDRESS
AGGREGATES USA (UNICOI), LLC
NPDES
View
MAILING ADDRESS
BWI ETN LLC DBA BLUE WATER INDUSTRIES
NPDES
View
OWNER
RINKER MATERIALS SOUTH CENTRAL
NPDES
View

National Industry Classification System Codes (NAICS)

Data Source NAICS Code Description Primary
AIRS/AFS 212312 CRUSHED AND BROKEN LIMESTONE MINING AND QUARRYING.
AIR 212312 CRUSHED AND BROKEN LIMESTONE MINING AND QUARRYING.

Facility Mailing Addresses

Affiliation Type Delivery Point City Name State Postal Code Information System
PRIMARY FACILITY SITE CONTACT MR WALT HILLIS, ENVIRONMENTAL MANAGER KNOXVILLE TN 37901 NPDES
FACILITY MAILING ADDRESS ANDERSON RD OFF SR23 UNICOI TN 37692 AIRS/AFS
PRIMARY CONTACT MR WALT HILLIS, ENVIRONMENTAL MANAGER KNOXVILLE TN 37901 NPDES
FACILITY MAILING ADDRESS ANDERSON RD OFF SR23 UNICOI TN 37692 AIR
MAILING ADDRESS MR WALT HILLIS, ENVIRONMENTAL MANAGER KNOXVILLE TN 37901 NPDES
OWNER MR. JOSEPH C. FOWLER, V. P. KNOXVILLE TN 379012389 NPDES

Contacts

Affiliation Type Full Name Office Phone Information System Mailing Address
COMPLIANCE CONTACT
WALTER L. HILLIS III
8655734501
AIR


UNKNOWN CONTACT
WALTER L. HILLIS III
8655734501
AIRS/AFS


ENVIRONMENTAL CONTACT
WALTER HILLIS III
8655127661
AIR


PRIMARY CONTACT
WALTER HILLIS
8655127628
NPDES


COMPLIANCE CONTACT
WALTER L. HILLIS III
8655734501
AIRS/AFS


UNKNOWN CONTACT
WALTER L. HILLIS III
8655734501
AIR


Query executed on: OCT-15-2025