FRS Facility Detail Report


RIVER ASPHALT

EPA Registry Id: 110027224420
30548 THOROGOODS RD
DAGSBORO, DE 19939-4528


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:
ICIS-AIR (AIR)
RIVER ASPHALT LLC DBA RIVER ASPHALT DE0000001000500224 AIR SYNTHETIC MINOR ICIS 11/14/2014
EMISSION INVENTORY SYSTEM (EIS)
RIVER ASPHALT LLC 12736111 AIR EMISSIONS CLASSIFICATION UNKNOWN EIS 08/26/2021
DELAWARE ENVIRONMENTAL NAVIGATOR
RIVER ASPHALT - 30548 THOROGOODS RD, DAGSBORO 10063282 STATE MASTER DEN
DEN-1000500224
AIR PROGRAM
AIR FACILITY SYSTEM
RIVER ASPHALT LLC 1000500224 AIR SYNTHETIC MINOR (OPERATING) AIRS/AFS 09/16/2014

Additional EPA Reports:  

MyEnvironment  Enforcement and Compliance  Facility Coordinates Viewer  Watershed Report

Standard Industrial Classification Codes (SIC)

Data Source SIC Code Description Primary
AIR
2951
ASPHALT PAVING MIXTURES AND BLOCKS

AIRS/AFS
2951
ASPHALT PAVING MIXTURES AND BLOCKS

DEN
2951
ASPHALT PAVING MIXTURES AND BLOCKS

Facility Codes and Flags

EPA Region: 03
Duns Number:
Congressional District Number: 01
Legislative District Number:
HUC Code/Watershed: 02060010 / CHINCOTEAGUE
US Mexico Border Indicator:
Federal Facility: NO
Tribal Land: NO

Alternative Names

Alternative Name Source of Data
RIVER ASPHALT - 30548 THOROGOODS RD, DAGSBORO DEN

Organizations

No Organizations returned.

National Industry Classification System Codes (NAICS)

Data Source NAICS Code Description Primary
AIRS/AFS 324121 ASPHALT PAVING MIXTURE AND BLOCK MANUFACTURING.
AIR 324121 ASPHALT PAVING MIXTURE AND BLOCK MANUFACTURING.
EIS 324121 ASPHALT PAVING MIXTURE AND BLOCK MANUFACTURING.
DEN 324121 ASPHALT PAVING MIXTURE AND BLOCK MANUFACTURING.

Facility Mailing Addresses

No Facility Mailing Addresses returned.

Contacts

No Contacts returned.

Query executed on: OCT-14-2025