Discharge permits · permit records

Discharge permit records in Maryland, A to Z

2,041 current Clean Water Act discharge permits on EPA’s ICIS-NPDES register, 3 pages of up to 1,000; this is page 1. Each name opens the permit’s record: the permittee, the receiving water, the permit’s status and dates, and its effluent limits and exceedances. The place’s figures are at discharge permits in Maryland.

Pages: 1 2 3

135 REFUSE AND RECYCLING SITE Swanton, MDR003767
1403 - BRYANTOWN SHELL Bryantown, MDG919131
17 BARKLEY Gaithersburg, MDG767300
1837 OYSTERS, LLC Easton, MD0068047
26 LOVETON CIRCLE FACILITY Sparks, MDR003976
39 LOVETON CIRCLE FACILITY Sparks, MDR003977
480 TRUCK REPAIR Ridgely, MDR003613
52 LOVETON CIRCLE FACILITY Sparks, MDR003978
54 LOVETON CIRCLE FACILITY Sparks, MDR003979
7 LOVETON CIRCLE FACILITY Sparks, MDR003975
7-ELEVEN #27075 Upper Marlboro, MDG919152
7510 MONTEVIDEO ROAD LLC Elkridge, MDG919160
8300 RIVERTON COURT FLEET FUELING FACILITY Laurel, MDR003545
8911 KELSO DRIVE Essex, MDR001566
9035 NE JUNCTION DRIVE Annapolis, MDR003770
A & A GLOBAL INDUSTRIES (CORPORATE) Cockeysville, MDG679605
A & A GLOBAL INDUSTRIES, INC. Cockeysville,, MDG679604
A.E. PHILLIPS AND SON, INC. Fishing Creek, MDG521100
A&A GLOBAL INDUSTRIES Cockeysville, MDR003122
A&K SERVICES Capitol Heights, MDR003923
A1 BODY SHOP INC Linthicum, MD0064B23
ABERDEEN JUNCTION Forest Hill, MDR004003
ABERDEEN PROVING GROUND, ABERDEEN AREA WWTP Aberdeen, MDL021237
ABIOMED Baltimore, MDR003844
ACCOKEEK(GASLIGHT)S&G FACILITY Brandywine, MDG498011
ACELL INTEGRA, INC. Columbia, MDR003649
ACKERMAN & BAYNES LLC Baltimore, MDR004004
ACME BIOMASS REDUCTION, INC. Brookville, MDR003052
ADELL PLASTICS, INC. Baltimore, MDR001700
ADELPHI LABORATORY CENTER Adelphi, DCPIU000J
ADELPHI LABORATORY CENTER Adelphi, MDG679801
ADELPHI SWIMMING POOL Hyattsville, MDG767312
ADKINS ARBORETUM Ridgley, MDG870196
ADMIRAL FARRAGUT Annaplois, MDG766852
ADMIRALS REACH Annapolis, MDG766982
ADRIAN STEEL OF MD Edgemere, MDR000052
ADVANCE POLYBAG INC, NORTH EAST Elkridge, MDR001862
ADVANCED DEFENSE TECHNOLOGIES Windsor Mill, MDR003685
ADVANCED PROGRAMS, INC. Columbia, MDR003524
ADVANCED TECHNOLOGY LABORATORIES (ATL) Linthicum, MDG679630
ADVENT INDUSTRIES,LLC. Frostburg, MD0000272
AERO ENERGY Cambridge, MDG344566
AERO ENERGY Centreville, MDG344567
AERO ENERGY Havre De Grace, MDG914148
AES WARRIOR RUN Cumberland, MDR003744
AGGTRANS/THE STONE STORE Hanover, MDG490014
AIM INC. Parkton, MDR003980
AIS ENCLOSURES SYSTEMS LLC Millington, MDR003713
ALEXANDER THOMAS Bozman, MDG870188
ALL ABOUT PRESSURE WASHING Baltimore, MD0065B23
ALL AMERICAN AMBULANCE AND TRANSPORT Lothian, MD0077B24
ALL AMERICAN HARLEY-DAVIDSON Hughesville, MD3516I05
ALLAN MYERS MATERIALS - ABERDEEN ASPHALT Aberdeen, MDG491023
ALLAN MYERS MATERIALS - JESSUP PLANT Jessup, MDG492110
ALLAN MYERS, MARYLAND, INC. - BISHOP Bishopville, MDG498076
ALLAN MYERS, MARYLAND, INC. -ELK MILLS Elk Mills, MDG490865
ALLEGANY COUNTY COMBINED SEWER Alleghany County, MD0067407
ALLEGANY COUNTY DEPARTMENT OF PUBLIC WORKS Cumberland, MDG679595
ALLEGANY COUNTY RESOURCE RECOVERY FACILITY Cumberland, MDR003932
ALLEGANY SCRAP, INC. Cumberland, MDR000800
ALLEGANY SCRAP, INC. Cumberland, MDR002300
ALLEN MYERS MATERIALS - DELMAR Delmar, MDG498088
ALLEN MYERS MATERIALS - NORTH EAST PLANT North East, MDG498021
ALLENTOWN SPASH, TENNIS AND FITNESS PARK Oxon Hill, MDG767276
ALLIANCE LAUNDRY SYSTEMS DISTRIBUTION Hagerstown, MDR000024
ALMAG PLATING CORPORATION Baltimore, MDR001508
ALTERNATIVE LIFESTYLE LLC Grantsville, MDR003712
ALTHOUSE HILL ROAD MINE Oakland, MDG859632
ALWAYS RECYCLING, LLC Havre De Grace, MDR003534
AMATO INDUSTRIES, INC. Silver Spring, MDR003450
AMAZOM.COM SERVICES LLC - HGR6 Hagerstown, MDR003903
AMAZON SERVICES LLC-BWI5 & PRIME NOW LLC-UMD1 Baltimore, MDG679680
AMAZON SERVICES LLC-MTN5 Baltimore, MDG679678
AMAZON.COM SERCICES, LLC - PACKAGE WILLIAMSPT 1 Williamsport, MDR003839
AMAZON.COM SERVICES - HSE1 Hagerstown, MDR003600
AMAZON.COM SERVICES LLC - DBA5 Beltsville, MDR003604
AMAZON.COM SERVICES LLC - DCA6 Baltimore, MDR003555
AMAZON.COM SERVICES LLC - DDW1 Laurel, MDG679755
AMAZON.COM SERVICES LLC - DDW1 Laurel, MDR003621
AMAZON.COM SERVICES LLC - DMD5 Baltimore, MDG679748
AMAZON.COM SERVICES LLC - DMD5 Baltimore, MDR003578
AMAZON.COM SERVICES LLC - DMD6 Hanover, MDG679749
AMAZON.COM SERVICES LLC - DWD6 Forestville, MDG679771
AMAZON.COM SERVICES LLC - DZX5 Salisbury, MDR004002
AMAZON.COM SERVICES LLC - HBA2 Halethorpe, MDR003543
AMAZON.COM SERVICES LLC - HRC2 Temple Hills, MDG679802
AMAZON.COM SERVICES LLC - MTN9 Nottingham, MDR003563
AMAZON.COM SERVICES LLC - PKG_EDGEWOOD1 Edgewood, MDR003837
AMAZON.COM SERVICES LLC - SBW1 Baltimore, MDR003866
AMAZON.COM SERVICES LLC - WMD1 Grantsville, MDG679800
AMAZON.COM SERVICES LLC - WMD1 Grantsville, MDR003974
AMAZON.COM SERVICES LLC DBA5 Hyattsville, MDG679751
AMAZON.COM SERVICES LLC DBA7 DISTRIBUTION CENTER Hagerstown, MDR003550
AMAZON.COM SERVICES LLC DBA8 DISTRIBUTION CENTER Hanover, MDR003549
AMAZON.COM SERVICES LLC DDW7 Beltsville, MDG679752
AMAZON.COM SERVICES LLC DDW7 Beltsville, MDR003617
AMAZON.COM SERVICES LLC DLD1 DISTRIBUTION CENTER Glen Burnie, MDR003551
AMAZON.COM SERVICES LLC DMD8 Waldorf, MDR003571
AMAZON.COM SERVICES LLC HGR2 Hagerstown, MDR003584
AMAZON.COM SERVICES LLC HGR6 Hagerstown, MDG679784
AMAZON.COM SERVICES LLC MTN6 Sparrows Point, MDG679753
AMAZON.COM SERVICES LLC SMD1 Elkridge, MDR003569
AMAZON.COM SERVICES LLC-DMD2 Edgewood, MDG679705
AMAZON.COM SERVICES LLC-DMD6 Hanover, MDR003606
AMAZON.COM SERVICES LLC-MDT2 North East, MDG679682
AMAZON.COM SERVICES, LLC Hagerstown, MDG679760
AMAZON.COM SERVICES, LLC - BWI2 Baltimore, MDG679663
AMAZON.COM SERVICES, LLC DMD2 Edgewood, MDR003548
AMAZON.COM SERVICES, LLC DMD9 Marlboro, MDR003557
AMAZON.COM SERVICES, LLC MTN2 Aberdeen, MDR003567
AMAZON.COM SORT CENTER - MTN6 Sparrows Point, MDR003615
AMAZON.COM SORT CENTER MTN8 Hagerstown, MDR003658
AMAZON.COMSERVICES LLC DWD6 Forestville, MDR003795
AMERICAN CONCRETE, LLC. Cumberland, MDG490052
AMERICAN FLEET INC Westminster, MDR001585
AMERICAN INSULATED GLASS LLC Ijamsville, MDR003098
AMERICAN METASEAL Halethorpe, MDR000283
AMERICAN WATER OPERATIONS AND MAINTENANCE, INC. FORT MEADE WWTP Laurel, MDL021717
AMERICAN WOOD FIBERS Jessup, MDR003454
AMES PIT SURFACE MINE Westover, MDG490075
AMPORTS - ATLANTIC TERMINAL Curtis Bay, MDR001266
AMWARE PALLET SERVICES Baltimore, MDR003950
AN AQUACULTURE DISTRIBUTION CENTER Deale, MD0071986
ANCHOR CONCRETE PRODUCTS INC Odenton, MDG498101
ANDREW GINN Monrovia, MDG870384
ANDREWS AFB/ 89 CES/ CEVR Andrews Air Force Base, MDG915217
ANKER WEST VIRGINIA MINING CO. Mt Lake Park, MDG852343
ANNAPOLIS JUNCTION Annapolis Junction, MDG498018
ANNAPOLIS WATER RECLAMATION FACILITY Annapolis, MDR000756
ANNAPOLIS WRF Annapolis, MD0021814
ANNAPOLIS WRF Annapolis, MDL021814
ANNE ARUNDEL COUNTY BOARD OF EDUCATION Annapolis, MDG679633
ANNE ARUNDEL COUNTY UTILITY OPERATIONS COMPLEX Millersville, MDR002345
ANNE ARUNDEL MANOR, LLC Lothian, MDG870303
ANNE ARUNDEL SANITARY SEWER SYSTEM Annapolis,, MDCS00001
APG MEDIA CHESAPEAKE DBA THE STAR DEMOCRAT Easton, MDR002091
APPLIANCES DISTRIBUTION CENTER Perryville, MDR003655
AQUACON BAINBRIDGE Port Deposit, MD0068209
AQUACULTURE HOLDINGS LLC Cordova, MD0067857
ARCAL CHEMICALS INC. Capitol Heights, MD0063410
ARJ CONSTRUCTION COMPANY, INC Bloomington, MD0071285
ART DRAGER Thurmont, MDG870382
ARUNDEL OLYMPIC SWIM CENTER Annapolis, MDG767267
ASBURY METHODIST HOME INC. Gaithersburg, MDG870156
ASHBURTON FILTRATION PLANT Baltimore, MD0003034
ASHCROFT COMMUNITY POOL Arnold, MDG767367
ASHFORD HOA Laurel, MDG767345
ASHLEIGH KNOLLS SHARED SEWAGE DISPOSAL FACILITY Clarksville, MD3102N06
ASPEN NURSERY Silver Spring, MDR003798
ASTRA ZENECA PHARMACEUTICALS Rockville, MDR000086
ASTRA ZENECA PLP Gaitherbug, MDG870190
ASTRA ZENECA PLP Frederick, MDR002562
ASTRAZENECA PLP Frederick, MDR001975
ASTRAZENECA, PLP Frederick, MDR003529
AT &T FAULKNER WWTP Faulkner, MD0023361
AT&T MD2200 Monrovia, MD2972K04
ATCO RUBBER PRODUCTS, INC. Baltimore, MDR001482
ATHOLTON SWIM CLUB Columbia, MDG767270
ATLANTIC AQUATECH, INC Berlin, MDR003869
ATLANTIC CONCRETE MD LLC Cockeysville, MDG490741
ATLANTIC MARINA ON THE MAGOTHY Pasadena, MDG999145
ATLANTIC MARINA RESORT, LLC. Pasadena, MDG767001
ATLANTIC TRACTOR, LLC Pocomoke City, MD0009X20
ATLAS CONTAINER CORP. Severn, MDR003828
AUD PIT Great Mills, MDG498055
AUSTON PROCESS & TRANSFER FACILITY Joppa, MDR003919
AUTO RECYCLING OF BALTIMORE, LLC Baltimore City, MDR003146
AUTOMATED GRAPHIC SYSTEMS INC White Plains, MDR001853
AUTOMATED PRECISION INC. Rockville, MDR003983
AUTOMATIC ROLLS OF BALTIMORE Baltimore, MDR000829
AUTOMOTIVE MACHINE Mountain Lake Park, MDR003242
AUTUMN HILLS HOMEOWNERS ASSO. Waldorf, MDG870310
AWC FAIRFIELD Baltimore, MDR003885
AXCELIS TECHNOLOGIES, INC. Rockville, MDR001837
B & B AUTO SALVAGE, LTD. Upper Marlboro, MDR001120
B AND B REFUSE, INC Rockville, MDR003894
B. UNDERWOOD USED AUTO PARTS, LLC Clinton, MDR003676
B/A PRODUCTS CO. Columbia, MDR003601
BACK RIVER SEWAGE TREATMENT PL Baltimore, MDL021555
BACK RIVER WWTP Baltimore County, MD0021555
BALLENGER CREEK STP Frederick, MDL021822
BALTIMORE CITY PUBLIC SCHOOLS DIGITAL HARBOR HIGH SCHOOL 416 Baltimore, MDG767324
BALTIMORE CITY PUBLIC SCHOOLS EDMUNDSON HIGH SCHOOL 400 Baltimore, MDG767322
BALTIMORE CITY PUBLIC SCHOOLS FOREST PARK HS 406 Baltimore, MDG767323
BALTIMORE CO. DEPS Towson, MDG870223
BALTIMORE COFFEE & TEA CO., LLC Timonium, MDR003471
BALTIMORE COUNTRY CLUB AT FIVE FARMS Lutherville, MD0068888
BALTIMORE COUNTRY CLUB/IRRIGATION POND Timonium, MDG870233
BALTIMORE COUNTY - MILLERS ISLAND PUMP STATION Sparrows Point, MDG679747
BALTIMORE COUNTY DEPS Essex, MDG870146
BALTIMORE COUNTY DEPT OF ENVIRONMENTAL PROTECTION AND SUSTAINANBILITY (DEPS) Towson, MDG870215
BALTIMORE COUNTY OFFICE BUILDING Towson, MDSSOBACO
BALTIMORE FABRICATION, LLC Baltimore, MDR003692
BALTIMORE GAS & ELECTRIC COMPANY Baltimore, MDG679575
BALTIMORE GAS AND ELECTRIC Baltimore, MDG870280
BALTIMORE GAS AND ELECTRIC FRONT STREET Baltimore, MDG870225
BALTIMORE MARINE CENTER Baltimore, MDG993609
BALTIMORE OFFICE SUPPLY Baltimore, MDR001665
BALTIMORE PENN STATION Baltimore, MDR003443
BALTIMORE POLYTECHNIC INSTITUTE 403 Baltimore, MDG767321
BALTIMORE RAVENS Owings Mills, MDG870200
BANNISTER NEIGHBORHOOD POOL Waldorf, MDG767361
BANNOCKBURN SWIMMING CLUB Bethesda, MDG767313
BARDON, INC DBA AGGREGRATE INDUSTRIES Hyattsville, MDG490772
BARTON BUSINESS PARK WWTP Cumberland, MD0068896
BATTS NECK TRANSFER STATION Stevensville, MDR003831
BAY ABNER MARINA Chesapeake Beach, MDG999396
BAY RIDGE COMMUNITY Annapolis, MDG767040
BAY RIDGE MARINA Stevensville, MDG919155
BAY SHORE CAMPGROUND Rock Hall, MD3861O18
BAYSIDE MARINE SERVICE White Marsh, MDR003419
BEAVER CREEK QUARRY Cockeysville Road Industrial Park, MDG498081
BEECHTREE APARTMENTS Prince Frederick, MDG767269
BEITZEL CORPORATE SERVICES Grantsville, MD0081L25
BEL AIR XTRA FUELS Bel Air, MDG918082
BELLE GROVE CORP Brooklyn, MDG490073
BELLEWOOD WATER ASSOCIATION Waldorf, MDG675127
BELTSVILLE READY MIX CONCRETE (RMC) Beltsville, MDG493602
BELVEDERE PLANT Port Deposit, MDG499889
BELVEDERE SOUTH 2 Port Deposit, MDG490049
BELVEDERE WEST Port Deposit, MDG499989
BENJER, INC. Middle River, MDG490067
BERLIN AUTOMOTIVE GROUP Berlin (2392--Wo), MD2392X10
BERLIN WWTP Berlin, MD0022632
BERRY GLOBAL Cumerland, MDR003533
BERRY PLASTICS CORP Hanover, MDR001999
BEST BUILDING COMPONENTS,LLC Maugansville, MDG346502
BET-HARD FARM Marion, MDG010062
BETH REIS Baltimore, MDG870256
BETHESDA OUTDOOR POOL Bethesda, MDG766653
BETHESDA STATION SOUTH ENTRANCE Silver Spring, MDG679762
BETTER DAYS FARM OPERATIONS, LLC Greensboro, MDG010467
BEVERLY FARM Pocomoke City, MDG010313
BEYNON SPORTS SURFACES, INC. OAK 2 Cokeysville, MDR003835
BFI QUARANTINE ROAD LANDFILL Curtis Bay, MDR000684
BIG LOU'S AUTO PARTS Greensboro, MDR000901
BINKERT'S MEAT PRODUCT, LLC Rosedale, MDR001543
BIOENERGY DEVO, LLC MFCA Jessup, MDR003657
BIOTECH LABORATORIES U.S.A. LLC Rockville, MDR003412
BIZERBA USA, INC. Joppa, MDR001824
BLACK ANKLE VINEYARDS Mount Airy, MDR003539
BLACK GOLD FARMS INC. Rhodesdale, MD0284J06
BLACKWATER AND EASTERN NECK NATIONA L WILDLIFE REFUGES Cambridge, MDG870187
BLADENSBURG CONCRETE & ASPHALT Hyattsville, MDG493577
BLOOMINGTON WATER SYSTEM Bloominton, MDG679674
BLOOMINGTON WWTP Bloomington, MD0060933
BLUE SQUARE ENERGY, INC MDP110681
BLUEGRASS MATERIALS COMPANY, LLC (FORMERLY-MARRIOTTSVILLE QUARRY) Marriottsville, MDG490220
BLUEGRASS MATERIALS COMPANY, LLC (FORMERLY-ROCKDALE QUARRY) Clear Spring, MDG493039
BOB BAKER Woodbine, MDG870302
BOHEMIA BAY YACHT HARBOUR CONDO. ASSOC., INC. Chesapeake City, MD3528H05
BOHEMIA MANOR HIGH SCHOOL WWTP Chesapeake City, MD0023469
BOLIVAR READY MIX, LLC Middletown, MDG498064
BONITA SMITH Sabillasville, MDG870191
BOONES MOBILE ESTATE WWTP Lothian, MD0050903
BOONSBORO QUARRY Boonsboro, MDG490588
BORA PHARMACEUTICALS Baltimore, MDR001588
BOWLEYS QUARTER INVESTMENTS I, LLC. Baltimore County, MD0001511
BP LUBRICANTS USA INC. Middle River, MDG679603
BRANDYWINE ASH MANAGEMENT FACILITY Brandywine, MDR003258
BRANDYWINE PRESERVATION LLC - GIBBONS ROAD PROPERTY Brandywine, MDG490036
BRAVO AUTO STYLING Westminster, MD0079C24
BRICK BODIES REISTERSTOWN Reisterstown, MDG767273
BRICK KILN Salisbury, MDG499819
BRICKYARD HOA Beltsville, MDG870189
BRIDGEPORT CONDOMINIUM MAIN Laurel, MDG767346
BRIGHTVIEW AVONDELL Bel Air, MDG767186
BROAD CREEK MEMORIAL SCOUT RESERVATION POOL Whiteford, MD3804M13
BROAD CREEK WATER TREATMENT PLANT Annapolis, MDG679743
BROADNECK WATER RECLAMATION FACILITY Annapolis, MDR000758
BROADNECK_WRF Annapolis, MDL021644
BROADWATER WATER RECLAMATION Churchton, MDL024350
BROADWATER WATER RECLAMATION F Churchton, MD0024350
BROADWATER WATER RECLAMATION FACILITY Churchton, MDR000757
BRODBECK'S GARAGE Hampstead, MDR003759
BRODY TRANSPORTATION EAST BALTIMORE Baltimore, MDR003958
BRODY TRUCK RENTAL WEST BALTIMORE Baltimore, MDR003956
BROMWELL'S ADVENTURE SECTION I Madison, MD2580J08
BROOKE MANOR ESTATES Rockville, MDG767309
BROOKE MANOR ESTATES Rockville, MDG870290
BROOKEVILLE BEER FARM COMPOSTING FACILITY Brookeville, MDR003504
BROOKLANE HEALTH SERVICES Hagerstown, MDG870235
BROWN'S AUTO PARTS White Hall, MDR003865
BRUBAKER PIT Denton, MDG499884
BRUCETON PETROLEUM COMPANY #170 Grantsville, MDG342191
BRUNSWICK WWTP Brunswick, MD0020958
BRYANT WOODS POOL Columbia, MDG766167
BTR HAMPSTEAD, LLC. Hampstead, MD0001881
BUCKLERS AUTO PARTS Mechanicsville, MDR003933
BUDGET FUEL STOP SITE Dundalk, MDG916911
BUFFALO COAL COMPANY MDG852856
BUFFALO GILL'S INC. Baltimore, MDR002059
BUILDERS FIRSTSOURCE NORTHEAST North East, MDR001875
BUILDING MATERIALS CORPORATION OF AMERICA Baltimore, MD0001988
BULLE ROCK COMMUNITY ASSOCIATION Havre De Grace, MDG870100
BURCH OIL CO,INC. Leonardtown, MDG343998
BURCH OIL CO,INC. MDG343999
BURCH'S PIT Leonardtown, MDG499775
BURTONSVILLE FUEL Burtonsville, MDG342198
BUTLER STONE QUARRY Butler, MDG499785
BUTLER TREE SERVICE Point Of Rocks, MDR003891
BWI - SPARROWS POINT, LLC. Sparrows Point, MD0001180
BWI INT'L THURGOOD MARSHALL AIRPORT Baltimore, MDR003627
BYLER S&G Mechanicsville, MDG498016
C & C CAR WASH Chestertown, MD0083R25
C. A. BEAN, INC. Mechanicsville, MDG491651
C. J. MILLER, LLC Woodsboro, MDG490115
C.J. MILLER, LLC Finksburg, MDG498017
C.WM. HETZER,INC.-SHALE PIT Clear Spring, MDG499832
CADLE CREEK MARINA Edgewater, MDG999193
CALDWELL MANUFACTURING COMPANY Williamsport, MDR001459
CALLO LANE REMEDIATION SITE Rosedale, MDG917412
CALVERT CLIFFS NUCLEAR POWER PLANT, LLC Lusby, MD0002399
CALVERT COUNTY MOSQUITO CONTROL Prince Frederick, MDG870359
CALVERT GATEWAY WWTP AND WTP Dunkirk, MD3418E02
CALVERT SWIM SCHOOL Huntingtown, MDG767290
CAMBRIDGE WWTP Cambridge, MD0021636
CAMBRIDGE WWTP Cambridge, MDL021636
CAMERON MILL HOA Rockville, MDG870162
CAMLAU FARMS Vienna, MDG010149
CAMP SONRISE MOUNTAIN WWTP Friendsville, MD0053074
CAMP ST CHARLES Newburg, MDG767254
CAMP WINONA GIRL SCOUT CAMP Hughesville, MD3573I07
CAMPBELL'S BOATYARD @ JACK'S POINT Oxford, MDG999179
CAMPBELL'S TOWN CREEK BOATYARD Oxford, MDG999228
CAN-DO FUEL OIL CO.,INC. Baltimore, MDG344015
CANAL RUN HOA Point Of Rock, MDG767310
CANBRO CORP. Baltimore, MD0022D18
CANTER CREEK HOA Upper Marlboro, MDG870237
CAPE ST MARY'S MARINA, LLC Mechanicsville, MDG999393
CAPITAL CANOPIES, INC. Upper Marlboro, MDR003698
CAPITOL HEIGHTS SCRAP METAL, INC Capitol Heights, MDR003750
CAPTAIN LEE MARINA Perryville, MDG999402
CARGILL, INC. - SALT DIVISION White Marsh, MD0060437
CARL THOMSEN Stevensville, MDG870117
CARLA AND CARL HUBER Woolford, MDG870123
CARLIN PROPERTIES, LLC Ellicott City, MDR003503
CARLISLE ARCHITECTURAL METALS 1255 S Caton Ave, MDR000122
CARLTON MASSEY,INC. Pocomoke City, MDG911765
CARMINE CIANCHETTA Easton, MDG870127
CAROLINE ACRES WWTP Henderson, MDG911264
CAROLINE COUNTY MOSQUITO CONTROL Denton, MDG870346
CAROLINE MATERIALS, LLC Denton, MDG499729
CARROLL AWNING COMPANY, INC. Baltimore, MDR001495
CARROLL COUNTY DEPARTMENT OF PARKS AND RECREATION Wesminster, MDG870333
CARROLL COUNTY SANITARY SEWER OVERFLOW Westminster, MDSSOCARR
CARROLL MOTOR FUELS 2570 Cambridge, MDG919151
CARRUTH & SON, INC Waldorf, MDG499745
CARTER MACHINERY COMPANY, INC. Essex, MDR001643
CARVER VO-TECH HIGH SCHOOL #454 Baltimore, MDG766903
CASCADE TOWN CENTER Highfield Cascade, MDG870294
CASCADES TISSUE GROUP - MARYLAND, LLC Hagerstown, MD0066974
CASE-MASON FILLING, INC. Rosedale, MDR003740
CASPIAN AND WYNNE FARMS Preston, MDG010083
CASSELMAN MINE Grantsville, MD0070629
CASSELMAN MINE NORTH EXPANSION Grantsville, MD0072117
CASTLE HARBOR MARINA Chester, MDG767318
CATALENT BWI-1 Harmans, MDR003936
CATHEDRAL STONE PRODUCTS, INC. Hanover, MDG499945
CATO INC.- FITZWATER TERMINAL Salisbury, MDG342027
CATO,INC. Salisbury, MDG343044
CATOCTIN MOUNTAIN PARK CENTRALIZED TREATMRNT BLDG & WATER STORAGE TANK Thurmont, MDG679786
CATTAIL CREEK COUNTRY CLUB Glenwood, MDG870239
CATTAILL POND HOA Parton, MDG870178
CAVES VALLEY GOLF CLUB Owings Mills, MDG870240
CB MANUFACTURING COMPANY, INC. Cheverly, DCPIU000L
CCBCC OPERATIONS, LLC Silver Spring, DCPIU000M
CCL LABEL, INC. Baltimore, MDR003453
CECIL COUNTY Elkton, MDSSOCECO
CECILTON WWTP Cecilton, MD0020443
CECO UTILITIES,INC. WATER SYS. Cherry Hill, MDG679474
CEDAR TOWERS Windsor Mill, MDG767355
CEDARBROOK SWIM AND TENNIS CLUB Kensington, MDG767314
CEDARVILLE SAND & GRAVEL FAC. Brandywine, MDG499757
CEDARVILLE/ MANNING FISH HATCH Brandywine, MD0051624
CELANESE WWTP Cumberland, MDL063878
CELTIC DEMOLITION, INC. District Heights, MDG490032
CENTRAL ACCPETANCE FACILITY Cokeysville, MDR001712
CENTRE AT SILVER SPRING - ACENTRO REAL ESTATE PARTNERS Silver Spring, MDG767340
CENTREVILLE TRANSFER STATION Centreville, MDR003830
CHALK POINT GENERATING STATION Aquasco, MDR003417
CHANEY ENTERPRISES, LP WALTERS MINE Hughesville, MDG490026
CHARLES ALSTON Easton, MDG870197
CHARLES BALL/BALL FARM Preston, MDG010319
CHARLOTTE HALL CONVENIENCE CENTER Mechanicsville, MDR003778
CHARLOTTE HALL SQUARE Charlotte Hall, MD3225S03
CHARTWELL COUNTRY CLUB Severna Park, MDG870243
CHASE CREEK SWIM CLUB Arnold, MDG767327
CHEF'S WAREHOUSE MID-ATLANTIC, LLC DBA CAPITAL SEABOARD Jessup, MDG5201NA
CHELSEA TOWER COUNCIL UO,INC. Bethesda, MDG766433
CHESAPEAKE BEACH WATER PARK Chesapeake Beach, MDG767369
CHESAPEAKE BEACH WWTP Chesapeake Beach, MDL020281
CHESAPEAKE BIOLOGICAL LABORATORY Solomons, MD0061051
CHESAPEAKE BRAND, LLC Easton, MDG521500
CHESAPEAKE COATING INC Baltimore, MDR003338
CHESAPEAKE MACHINING & FABRICATION, INC. Baltimore, MDR004007
CHESAPEAKE MECHANICAL & COATINGS (OPEN SHOP FACILITIES) Baltimore, MDR003944
CHESAPEAKE PARK PLAZA BLOCKS B, G, H Middle River, MD0068390
CHESAPEAKE RANCH ESTATES Lusby, MD0063E23
CHESAPEAKE TERMINAL Baltimore, MDR001265
CHESAPEAKE UTILITIES POCOMOKE CROSSING Pocomoke City, MDG679781
CHESTER RIVER HOSPITAL CENTER Chestertown, MDG915996
CHESTERTOWN LANDING APARTMENTS Chestertown, MDG870148
CHEVERLY SWIM AND RACQUET CLUB Cheverly, MDG767316
CHEVY CHASE VILLAGE HALL Chevy Chase, MDR003468
CHOICE MEDWASTE MEDICAL WASTE TRANSFER STATION AND PROCESSING FACILITY Elkton, MDR003934
CHOPTICON HIGH SCHOOL WWTP Morganza, MD0051918
CHRIS JULIO White Hll, MDG870181
CHRIS KELLY Cambridge, MDG870205
CHRISTIE ESTATES HOA Olney, MDG870386
CHRISTOPHER DANN Elkton, MDG870130
CHRISTOPHER PHIPPS Easton, MDG870113
CHURCH HILL DISPOSAL AREA Church Hill, MDR003862
CITY OF ANNAPOLIS DPW SPA RD FACILITY Annapolis, MDR003982
CITY OF BALTIMORE Baltimore, City Of, MDSSOBACI
CITY OF BOWIE DPW Bowie, MDR003250
CITY OF BOWIE DPW&T - GATEWAY HARBOR Bowie, MDG870234
CITY OF BOWIE STP Bowie, MDL021628
CITY OF BOWIE, PARKS AND GROUNDS SERVICES Bowie, MD0018Q18
CITY OF BRUNSWICK - CITY POLICE AND PUBLICS WORKS HEADQUARTERS Brunswick, MDR003720
CITY OF BRUNSWICK DPW EQUIPMENT STORAGE FACILITY Brunswick, MDR003721
CITY OF FREDERICK -CARROLL CREEK Frederick, MDG870242
CITY OF FREDERICK DEPARTMENT OF PARKS AND RECREATION Frederick, MDG870347
CITY OF FROSTBURG PARKS AND RECREATION Frostburg, MDG870265
CITY OF HAGERSTOWN Hagerstown, MDR003538
CITY OF SALISBURY PALEO WELL 2 (MDE #WI1880261) Salibury, MDG679783
CITY OF SALISBURY WWTP Salisbury, MD0021571
CLARK MACHINE CORPORATION Baltimore, MDR003436
CLARKDIETRICH BUILDING SYSTEMS Baltimore, MDR002419
CLAYBURN, INC. Grantsville, MD0000027
CLEAN HARBORS OF BALTIMORE Baltimore, MDU000208
CLEAR SPRING WWTP Clear Spring, MD0053325
CLEMENT CONVENIENCE CENTER Clements, MDR003779
CLINTON METAL COMPANY Clinton, MDR003477
CLOROX PRODUCTS MANUFACTURING COMPANY Aberdeen, MDR000999
CLOVER RIDGE Frederick, MDG767311
CLOVERLAND FARMS DAIRY Baltimore, MDR001350
CNCSUPPLY READY-MIX Beltsville, MDG498070
COKESBURY ROAD MINE Perryville, MDG499767
COLMONT CAPITAL INVESTMENTS, LLC Woodbine, MDG870308
COLONIAL METALS Elkton, MDR000160
COLUMBIA GAS OF MARYLAND HAGERSTOWN FACILITY Hagerstown, MDR003602
COLUMBIA GROUNDS MANAGEMENT, INC. Ellicott, MDR003910
COLUMBIA MACHINE, INC. Smithsburg, MDR004000
COLUMBIA SWIM CENTER MAIN POOL Columbia, MDG766171
COMMISSIONERS OF ABERDEEN Aberdeen, MDL021563
COMMONWEALTH MINE Lonaconing, MDG852306
COMMUNITY COLLEGE OF BALTIMORE COUNTY - CATONSVILLE CAMPUS Catonsville, MD0069C23
COMPLETE RECYCLING GROUP North East, MDR003568
COMPLETE RECYCLING GROUP Elkton, MDR003774
COMPLEX MANUFACTURING LLC Union Bridge, MDR002446
CONAGRA BRANDS, PACKAGE FOODS, LLC Hagerstown, MDR003581
CONCRETE GENERAL, INC Gaithersburg, MD0072214
CONEWAGO MANUFACTURING, LLC - COLD STORAGE Hagerstown, MDG490070
CONEWAGO MANUFACTURING, LLC - RHOTON FARM Hagerstown, MDG490063
CONEWAGO MANUFACTURING, LLC FREDERICK AIRPORT PARK Frederick, MDG490059
CONGRESSIONAL COUNTRY CLUB Bethesda, MDG870244
CONOCOCHEAGUE WWTP Hagerstown, MDL063509
CONOWINGO POOL Darlington, MDG767058
CONSERVIT, INC. Hagerstown, MDR000715
CONSERVIT, INC. Hagerstown, MDR003772
CONSOL MARINE TERMINALS LLC Baltimore, MDR001434
CONSTELLATION ENERGY GENERATION LLC HARFORD CONOWINGO HYDROELECTRIC PLANT Darlington, MDG870198
CONSTELLATION P.S.G., INC. Baltimore, MDR002341
CONSTELLATION POWER - RIVERSID Dundalk, MD0001481
CONTANDA TERMINALS, LLC Baltimore, MDG679593
COPART OF CONNECTICUT, INC. FRUITLAND LOCATION YARD 130A Fruitland, MDR003722
CORBIN FUEL CO.,INC. MDG344059
COSTCO - FREDERICK Monrovia, MDG499740
COUNTY BORROW PIT # 8 Westover, MDG490069
COVE POINT LNG TERMINAL Lusby, MD0063975
COVE POINT LNG, LP BUSINESS CENTER Lusby, MDG679621
COVINGTON MACHINE AND WELDING, INC. Annapolis, MDR003804
COX CREEK RECLAMATION FACILITY Curtis Bay, MDL021661
COX CREEK WATER RECLAMATION FACILITY Curtis Bay, MDR000760
CP5 CROFTON, LLC/ARRIVE CROFTON Crofton, MDG767365
CPV MARYLAND Waldorf, MDR003620
CRAIG BLACKTOP ASPHALT PLANTS Hagerstown, MDG492162
CRESTWOOD VILLAGE HOA Frderick, MDG767325
CRISFIELD WWTP Crisfield, MD0020001
CRISFIELD WWTP Crisfield, MDL020001
CRISPY BAGEL COMPANY Baltimore, MDR001884
CROFTON COMMERCIAL CONDO Crofton, MDG870301
CROFTON PLANT Crofton, MDG499716
CST/FORWARD INTERMODAL Rosedale, MDR003593
CSX CURTIS BAY YARD Baltimore, MDR003850
CSX TRANSPORTATION, INC. - CUR Baltimore, MD0000230
CUMBERLAND WWTP Cumberland, MDL021598
CUMBERLAND YARD Cumberland, MDR003452
CUNNINGHAM SAND & GRAVEL Crofton, MDG499709
CURRY PRINTING Baltimore, MDR003700
CURTIS BAY MEDICAL WASTE SERVICES Glen Burnie, MDR003737
CURTIS BAY PIERS Baltimore, MDR003532
CURTIS CREEK PROCESSING FACILITY & TRANSFER STATION Glen Burnie, MDR002315
CUSTOM WELDING & FABRICATION, INC Cambridge, MDR003913
CUTTS & CHASE SHIPYARD, INC. Oxford, MDG999138
CW TRANSPORT, LLC Federalsburg, MD0020F18
CYPRESS MARINE Severna Park, MDG999311
CYPRUS MINES Baltimore, MDG490361
D & C ENTERPRISES INC. Cambridge, MDG010153
D & W AUTO PARTS, LLC Brandywine, MDR003583
D.P. MARINE DEVELOPMENT, LLC. Drayden, MDG999164
DAIRY MAID DAIRY, INC. Frederick, MDR001773
DAMASCUS GARDENS APTS. Damascus, MDG767335
DAMASCUS WATER RESOURCE RECOVERY FACILITY Damascus, MD0020982
DAMASCUS WWTP Damascus, MDL020982
DAN'S MOUNTAIN STATE PARK Lonaconing, MDG766140
DANIEL WERFEL(KINTORE LAKE) Easton, MDG870535
DANKO ARLINGTON, INC. Baltimore, MDR003797
DARCY S&G Charlotte Hall, MDG490021
DARK HORSE ENTERPRISES, INC. Pasadena, MDG679679
DARLING INGREDIENTS - LINKWOOD Linkwood, MD0003247
DARRELL GUYTON Woodsboro, MDG870245
DART CONTAINER Federalsburg, MDG679768
DASHER GREEN POOL Columbia, MDG766172
DAVID AND RACHEL WARSCHAWSKI Baltimore, MDG870259
DAVID ROSE White Hall, MDG870317
DAVIDSONVILLE PLANT Davidsonville, MDG493115
DAWSON LAND, LLC T/A FOX JOINT FACILITY POOL Laurel, MDG767347
DAYS COVE RUBBLE FILL White Marsh, MD0071587
DAYS COVE RUBBLE LANDFILL White Marsh, MDG498003
DC WATER FLEET MAINTENANCE FACILITY Capitol Heights, MDR003705
DEALE ES Deale, MDG679728
DEEP CREEK LAKE WWTP Oakland, MDL054348
DEEP CREEK LAKE WWTP Oakland, MDR003117
DEEP OCEAN TEST FACILITY (PENN STATE APPLIED RESEARCH LAB) Annapolis, MD0068730
DEER POINT HOA West Ocean City, MDG870288
DEFFENBAUGH FABRICATIONS Levale, MDR003708
DEJANA TRUCK & UTILITY EQUIPMENT, LLC Baltimore, MDR001691
DEL MONTE FRESH PRODUCE N.A., INC. Jessup, MDR003948
DELAWARE ELEVATOR Salisbury, MDR003317
DELIGHT QUARRY Reisterstown, MDG490975
DELMARVA ELECTRIC MOTORS AND MACHINE, INC. Salisbury, MDR003262
DEPARTMENT OF ARMY Aberdeen, MDL021229
DEPARTMENT OF PW MAINTENANCE Cambridge, MDR000192
DEPARTMENT OF THE ARMY, US ARMY GARRISON FT. DETRICK Frederick, MDL020877
DEPT. OF THE NAVY, NAVAL SUPPORT FACILITY, INDIAN HEAD Indian Head, MDL003158
DIAGEO NORTH AMERICA-RELAY PLANT Halethorpe, MDR002526
DIAMOND TRANSIT CSC 7044 TEMPLE HILLS Temple Hills, MDR003893
DIAMOND BREWING CO. Baltimore, MDR003289
DICKINSON POOL Columbia, MDG766173
DIGGING & RIGGING, INC. Frederick, MD0047K19
DISNEY SAND & GRAVEL, LLC Hebron, MDG490056
DISNEY SAND AND GRAVEL, LLC Hebron, MDG490051
DISTRICT COURT BUILDING - CAMB Cambridge, MD0068764
DISTRICT HEIGHTS RMC Forestville, MDG490053
DIXON VALVE AND COUPLING Chestertown, MDR003616
DLD7 Lanham, MDR003542
DMD4 DISTRIBUTION Edgewood, MDR003547
DOBLE ENGINEERING Accident, MDR003993
DOMINO'S MARYLAND SUPPLY CHAIN CENTER Odenton, MDR002159
DONALDSON BROWN CENTER WWTP Port Deposit, MD0054950
DONNA TOOLE White Hall, MDG870284
DONNA WOLK Phoenix, MDG870204
DORCHESTER COUNTY HIGHWAY DEPT.- BLACKTOP PLANT East New Market, MD0068446
DORCHESTER NEIGHBORHOOD POOL Waldorf, MDG767363
DORSEY ROAD WELL #20 Glen Burnie, MDG679625
DORSEY ROAD WELL #22 Glen Burnie, MDG679626
DORSEY ROAD WELL #23 Glen Burnie, MDG679627
DORSEY RUN ADVANCED WWTP Annapolis, MDL063207
DORSEY RUN READY MIX CONCRETE Jessup, MDG499804
DOVER BRIDGE MHP Preston, MD0071552
DOYLE PRINTING & OFFSET CO., INC. Hyattsville, MDR003821
DPW Hampstead, MDG675215
DRS RADA TECHNOLOGIES Germantown, MDR003946
DRUEY FARM Adamstown, MDG870177
DUFIEF HOMEOWNERS ASSOCIATION Gaithersburg, MDG870324
DULEY WASH PLANT Brandywine, MDG493000
DUNDALK MARINE TERMINAL Baltimore, MD0066818
DUNDALK METAL RECYCLING Dundalk, MDR003985
DURHAM SCHOOL SERVICES LP CSC 4047 ROSEDALE Rosedale, MDR001569
DURHAM SCHOOL SERVICES CSC 4145 RIVA Riva, MDR003763
DWIGHT MILLER Berlin, MDG870212
E. JOHN SCHIMTZ & SONS, INC Sparks, MDR001819
E.C. RICHARD ENTERPEISES, INC. Germantown, MDG344397
E.L. GARDNER - ANNAPOLIS Annapolis, MDG492465
E.L.B. INCORPORATED Chestertown, MD0027O23
EAGLE TRANSPORT CORP., SALISBURY TERMINAL NO, 27 Hebron, MDR003140
EAST CAMPUS BLDG. #4 ECB4 EAST CAMPUS PARKING STRUCTURE #3 ECPS3 Fort Meade, MDG679776
EAST CAMPUS BLDG. #4(ECB4) & EAST CAMPUS PARKING #3 (ECPS3) Fort Meade, MDG679794
EAST CAMPUS BLDG., #4 ECB4 & EAST CAMPUS PARKING STRUCTURE #3 ECPS3 Fort Meade, MDG679782
EAST COAST METALS LLC Captiol Heights, MDR003149
EAST WEST MOTORS, INC. Laurel, MDR003130
EASTALCO ALUMINUM COMPANY Frederick, MD0002429
EASTERN CORRECTIONAL INSTITUTI Westover, MD0066613
EASTERN SANITARY LANDFILL White Marsh, MDR000108
EASTERN SANITARY LANDFILL SWMF White Marsh, MDG912781
EASTERN SHORE FOREST PRODUCTS, INC. Salisbury, MDR003714
EASTERN SHORE FOREST PRODUCTS, INC. Pocomoke, MDR003715
EASTERN SHORE NATURAL GAS COMPANY Salisbury, MDG679793
EASTERN SHORE NATURAL GAS COMPANY-SOMERSET EXTENSION Salisbury, MDG679667
EASTERN SHORE NATURAL GAS-2001 MDG679424
EASTERSEALS CAMP FAIRLEE Chestertown, MDG767295
EASTMAN SPECIALITIES CORPORATION Chestertown, MDR003576
EASTON CLUB EAST COMMUNITY Easton, MDG870289
EASTON UTILITIES WATER SUPPLY SYSTEM Easton, MDG679554
EASTON UTILITIES-POWER PLANT 2 Easton, MDG343537
EASTON VILLAGE ON THE TRED AVON HOA Easton, MDG870331
EASTON WASTEWATER TREATMENT PT Easton, MDL020273
EASTPORT YACHT CENTER Annapolis, MDG999279
EATON CORPORATION Beltsville, DCPIU000N
EATON CORPORATION - BELTSVILLE FACILITY Beltsville, MDR000316
ECOLOGY SERVICES, INC. Pasadena, MDR003553
EDEN ASPHALT Eden (8075-Wi), MDG498075
EDINBURG VILLAGE Gaithersburg, MDG767305
EDWARD SLOAN MINE Mechanicsville, MDG490011
EFC SYSTEMS INCORPORATED Havre De Grace, MDR003541
EISAI, INC. Baltimore, MDR001667
ELITE COMFORT SOLUTIONS BRANCH 1129 Havre De Grace, MDR003733
ELITE SPICE Jessup, MDR003216
ELITE SPICE Jessup, MDR003218
ELIZABETH RANDALL Rocky Ridge, MDG870298
ELK NECK STATE PARK WIRSTINS North East, MDG679520
ELKRIDGE RECYCLING FACILITY Elkridge, MDR002198
ELKTON PLANT Elkton, MDG499726
ELKTON STRIPED BASS HATCHERY Elkton, MD1626H07
ELKTON WASTERWATER TREATMENT Elkton, MDL020681
ELLEN E. LINSON SPLASH PARK College Park, MDG767277
EMANUEL TIRE COMPANY Baltimore, MDR000777
EMERGENT BIOSOLUTIONS ORODUCT DEVELOPMENT Gaithersburg, MDR003697
EMERSUB 16, LLC Hanover Hills, MD0069094
ENGINEERING SYSTEMS AND PRODUCTS, LLC Owings Mills, MDR003801
ENTERPRISE CAR RENTAL Ocean City, MD0039X19
ENVIROSERVE - BALTIMORE 2350 Rosedale, MDR003677
EREVIVAL, LLC Baltimore, MDR003640
ERIC BROWN Reisterstown, MDG870208
ERNEST MAIER BLADENSBURG MAINTENANCE SHOP Bladensburg, MDR003626
ESSEX BULK PLANT Essex, MDG919159
ESSEX MARINA & BOAT SALES Baltimore County, MDG999133
ESSROC CEMENT CORPORATION Frederick, MD0002038
ESTES EXPRESS LINES - 151 HAGERSTOWN Hagerstown, MDR003966
ESTES EXPRESS LINES-027 WILMINGTON Elkton, MDR003164
ETCH, INC. Baltimore, MDR003751
EVAPCO, INC. - YORK ST. Taneytown, MDR003989
EVOLUTION CRAFT BREWING Salisbury, MDU188998
EVONIK CORPORATION Havre De Grace, MDR003742
EXCEL MACHINE & FABRICATION, INC. Baltimore, MDR001519
EXXON RAS # 2-8077 Phoenix, MDG919826
EXXON S.S. 2-5052 Easton, MDG915004
EXXON SERVICE STATION #2- 5890 MDG916007
EYRE BUS SERVICE, INC. Genelg, MDR003105
FABRICATION DESIGNS INC. Hanover, MDR003185
FAIRFAX MATERIALS,INC. Oakland, MD0062944
FAIRFIELD FARM Chestertown, MDG010041
FAIRLAND SPORTS AND AQUATICS COMPLEX Laurel, MDG767250
FAIRMONT CONDOMINIUM Hyattsville, MDG767349
FAIRMOUNT WWTP Fairmount, MD0052256
FAR EASTERN SHORE WINERY Easton, MDR003963
FARM & HOME SERVICE, INC. Sykesville, MDR003881
FARMINGDALE CONDOMINIUM Germantown, MDG767304
FAS MART / SHORE STOP # 221 Rock Hall, MDG914990
FAULKNER ASH MANAGEMENT SITE Faulkner, MD0056928
FDA - CENTER FOR VETERINARY MEDICINE Laurel, MD3215Q03
FEDERAL CORRECTIONAL INSTITUTION CUMBERLAND Cumberland, MDR002191
FEDERAL HILL MINE Mount Savage, MDG859621
FEDERALSBURG FUEL FACILITY Federalsburg, MDG342325
FEDERALSBURG WWTP Federalsburg, MD0020249
FEDEX FREIGHT, INC. - WBA Annapolis Junction, MDR003599
FERGUSON FIRE & FABRICATION #2019 Halethorpe, MDR003843
FERRY COVE PROJECT LLC - OYSTER NURSERY Sherwood, MD0072168
FERRY FARMS ESTATES - PHASE I Hudson, MD2820J09
FIL-TEC INC Cavetown, MDR001377
FINANCIAL SAND & GRAVEL Brandywine, MDG499798
FIND SOLID CORP DBA FISO DOOR Westminster, MDR001460
FINKSBURG TERMINAL Finksburg, MDG498100
FIORE WINERY & DISTILLERY Whiteford, MDR000107
FIRST VEHICAL SERVICES, INC. #49040 Elkton, MDR003038
FISHING CREEK FARMS HOA Annapolis, MDG870129
FISHING POINT Baltimore, MDG919139
FIVE OAKS POOL Catonsville, MDG767357
FLATS AT GLENRIDGE STATION Hyattsville, MDG919156
FLAVOR & FRAGRANCE SPECIALTIES Baltimore, MDR001806
FLEISCHMANN'S VINEGAR COMPANY, INC. Baltimore, MDR000035
FLEMING TRANSPORTATION CORP. Baltimore, MDR003886
FLETCH KENTON Princess Anne, MDG870326
FLINTSTONE WWTP Cumberland, MD0055620
FLUORON, INC Elkton, MDR000015
FLYING POINT MARINA Edgewood, MDG999187
FOGLE'S SEPTIC CLEAN, INC. Sykesville, MDG915042
FORD ROONEY PIT Brandywine, MDG490171
FOREST KNOLLS SWIMMING POOL Silver Spring, MDG767315
FOREST PEST Berlin, MDG870171
FORESTVILLE ASPHALT Forestville, MDG499911
FORMER SHELL STATION # 100558 Rockville, MDG915049
FORMER STEBBINS-BURNHAM PROPERTY Owings Mills, MDG912679
FORT DETRICK U.S. DEPARTMENT OF THE ARMY Fort Detrick, MDMS42527
FORT WHALEY CAMPGROUND Whaleyville, MDG767364
FOSKEY LANE, LLC STORAGE AND PROCESSING FACILITY Delmar, MDR003073
FOUNTAIN HILLS COMMUNITY ASSOCIATION Columbia, MDG767330
FOUNTAINDALE WWTP Middletown, MD0022721
FOXWOOD HOA - MAIN Gaithersburg, MDG767336
FR CONVERSIONS, INC. Westminster, MDR001920
FRANCIS J. HICKMAN Chestertown, MDG870128
FRANK LUCENTE Davidsonville, MDG870297
FRANK THOMAS SAWMILL Fallston, MDR003693
FREDERICK BULK PLANT Frederick, MDG342172
FREDERICK CITY WWTP Frederick, MDL021610
FREDERICK CONCRETE PLANT Frederick, MDG498084
FREDERICK COUNTY'S SSOS Frederick, MDSSOFRCO
FREDERICK DOUGLASS HIGH SCHOOL # 450 Baltimore, MDG766908
FREDERICK DOUGLASS TUNNEL - PACKAGE B Baltimore, MDG679788
FREDERICK HEALTH VILLIAGE Frederick, MDG870286
FREDERICK STATION Frederick, MD0058K21
FREEDOM DISTRICT WWTP Sykesville, MD0021512
FREEDOM DISTRICT WWTP Millersville, MDL021512
FRESHPOINT MID ATLANTIC Laurel, MDR003935
FRIENDLY FOOD STORE Stevensville, MDG914996
FRIENDLY TRUCKS, INC. Accokeek, MDR003162
FRIENDSVILLE REFUSE AND RECYCLING SITE Friendsville, MDR003766
FRITO LAY SALES - BALTIMORE DC 3PL Baltimore, MDR003792
FRONTIER TOWN Berlin, MDG766002
FRUCHT, SAMUEL J/PIER AND PILINGS Taylors Island, MDG870207
FRUITLAND WWTP Fruitland, MD0052990
FT. DETRICK WTP - WATER SUPPLY SYSTEM Frederick, MD3557K06
FT. SMALLWOOD COMPLEX (FORMERLY WAGNERS STATION) Brandon Shores, MD0001503
FULLERTON PILOT STUDY WTP Darlington, MD0069761
FUNKSTOWN WWTP Funkstown, MD0020362
FUTURE BEP CURRENCY PRODUCTION FAMILY Beltsville, MDR003820
G. W. HALL & SON LLC Fishing Creek, MDG528925
G.E. SOUTH SAND & GRAVEL SURFACE MINE Perryville, MDG499927
G&G OUTFITTERS, INC Lanham, MDR000021
GAF - SOUTH NEWKIRK Baltimore, MDR002546
GAF - SOUTH PONCA Baltimore, MDR002545
GAITHER MANOR APARTMENTS WWTP Sykesville, MD0022845
GALE-BAILEY ELEMENTARY SCHOOL Marbury, MD0023175
GALLOWAY CREEK MARINA Middle River, MDG999124
GALVCO OF MARYLAND, LLC, DBA BALTIMORE GALVANIZING Rosedale, MDR003018
GAMBRILLS RMC Gambrills, MDG498045
GARAGE 31 Bethesda, MDG679758
GARDINER - ROAD TRACT S&G Waldorf, MDG498008
GARRETT CONTAINER SYSTEMS INC Accident, MDR003300
GARRETT COUNTY BUMBLE BEE REFUSE AND RECYCLE Mchenry, MDR003765
GARRETT COUNTY GRANTSVILLE ROAD GROUND MOUNT PV SYSTEM Grantsville, MDR003764
GARRETT COUNTY SSO Mt. Lake Park, MDSSOGACO
GARRETT HIGHWAY REFUSE AND RECYCLING SITE Oakland, MDR003771
GARY KOCH Crownsville, MDG870330
GARY KOCH Annapolis, MDG870349
GARY RINGLEY Woodbine, MDG870257
GEA SYSTEMS NORTH AMERICA, LLC Columbia, MDR002112
GENERAL ELECTRIC COMPANY Columbia, MD0067938
GENERAL MACHINE SHOP, INC. Hyattsville, MDR003915
GENERAL WIPING CLOTH COMPANY Baltimore, MDR001587
GENON - DICKERSON GENERATING Dickerson, MD0002640
GEOCYCLE, LLC Cumberland, MDR000299
GEORGE JONES FARM Willards, MDG010332
GEORGE NAGEL/HOME, GEM, & G & B FARMS Federalsburg, MDG010246
GEORGE PERDUES USED CARS, INC. Parsonsburg, MDR000793
GEORGE SHERMAN/POOR BOYS FARM Hurlock, MDG010248
GEORGE'S CREEK WWTP Westernport, MD0060071
GEORGE'S WELDING SERVICE, INC. Baltimore, MDR003680
GEORGETOWN YACHT BASIN, INC. Highway Georgetown, MDG999400
GEORGIAN COLONIES CLUBHOUSE Silver Spring, MDG767333
GERALD TAYLOR CO., INC. Williamsport, MDR003580
GIBSON ISLAND CLUB Gibson Island, MDG870201
GIBSON'S TEXACO Lothian, MDG916149
GINGERVILLE YACHTING CENTER Edgewater, MDG999340
GLADE TOWNE COMMUNITY ASSOCIATION, INC. Walkersville, MDG767326
GLANDING TRANSFER STATION Millington, MDR003861
GLEN MEADOWS RETIREMENT COMMUN Glen Arm, MD0022951
GLENELG COUNTRY SCHOOL,INC. Glenelg, MDG766374
GLENVIEW GARDENS APARTMENTS Glen Burnie, MDG767353
GLOBAL GREEN BILLINGSLEY ROAD SITE Waldorf, MDG499954
GODDARD SPACE FLIGHT CENTER Greenbelt, MDMS45092
GOLDEN EYE SEAFOOD Tall Timbers, MDG520600
GOLDEN EYE SEAFOOD Piney Point, MDG522347
GOLF AT THE CROSSVINES Poolesville, MD2896P09
GOOSE BAY MARINA, INC. Welcome, MDG999161
GOOSE CREEK MARINA /CAMPGROUND Westover, MDG999284
GOTHIC DAIRY BARN / LINDEN FARM Dickerson, MD3281P04
GRACE DAVISON-CURTIS BAY Baltimore, MD0000311
GRANSTSVILLE WTP Grantsville, MD0063274
GRANT COUNTY MULCH - LAUREL Laurel, MDR002125
GRANTLEY PLANT Baltimore, MDG499831
GRASONVILLE TRANSFER STATION Grasonville, MDR003863
GRAY & SON, INC. Butler, MD0063568
GREAT WOLF LODGE - PERRYVILLE Perryville, MDG767328
GREEN ACRES FARM LLC Federalsburg, MDG010480
GREEN BAY PACKAGING, INC. Hunt Valley, MDR001944
GREEN FARM MAINTENANCE FACILITY Gaithersburg, MDR003752
GREEN VEST. LLC Bowie, MDG870375
GREENBRIER STATE PARK WWTP Boonsboro, MD0023868
GREYSTONE GOLF COURSE White Hall, MD0012C17
GREYSTONE GOLF COURSE White Hall, MDG870260
GROVSVENOR PARK MAINT. TRUST ASSOC. North Bethesda, MDG870184
GSA FEDERAL RESEARCH CENTER AT WHITE OAK CENTRAL UTILITY PLANTS (CUPS) #1 AND #2 Silver Spring, MDR003961
GSK VACCINES ROCKVILLE Rockville, MDR002563
GUILFORD PLANT Jessup, MDG499739
H & H STORAGE LTD. Hagerstown, MD0020028
H. GASS SEAFOOD MDG522367
H&L MULCH CO. Ellicott City, MDR003896
H&M SIGNS, INC. Linthicum, MDR003743
HADLEY FARMS HOA Gaithersburg, MDG766837
HAGERSTOWN BLOCK COMPANY MAIN PLANT Hagerstown, MDG490237
HAGERSTOWN CONCRETE PLANT Hagerstown, MDG493125
HAGERSTOWN SSO Hagerstown, MDSSOHACO
HAGERSTOWN WATER POLLUTION Hagerstown, MDL021776
HAGERSTOWN YARD Hagerstown, MDR003918
HALLE ENTERPRISES, INC. Silver Spring, MD0067Q23
HALLMARK ENGRAVING, LLC Accident, MDR001557
HALLOWELL HOA Olney, MDG870246
HAMBLETON COVE HOA ROBERT LEARY Michaels, MDG870125
HAMILTON SPLASH POOL Hyattsville, MDG767274
HAMLET FARM HOA Parkton, MDG870261
HAMMAKER EAST - BALTIMORE PLANT Curtis Bay, MDG499906
HAMMAKER EAST LIMITED Baltimore, MD0052809
HAMPSHIRE NEIGHBORHOOD POOL Waldorf, MDG767358
HAMPSTEAD WWTP Hampstead, MD0022446
HAMPSTEAD WWTP Hampstead, MDL022446
HANCES POINT YACHT CLUB North East, MDG999352
HAND BROTHERS MARINA Glen Burnie, MDG999358
HANOVER FOODS Ridgely, MD0507F96
HARBOR SPICE Forest Hill, MDR001799
HARBOUR COVE MARINA Deale, MDG767338
HARBOUR SIGN & GRAPHICS, LTD Baltimore, MDR003523
HARD BARGAIN FARM Accokeek, MD3515Q05
HARDWIRE, LLC Pocomoke City, MDR003895
HARFORD CO.WASTE DISPOSAL CTR. Street, MD0067890
HARFORD COUNT SANITARY SEWER OVERFLOW Bel Air, MDSSOHFCO
HARFORD COUNTY 4-H CAMP AND DEER CREEK OVERLOOK Street, MDG767255
HARFORD COUNTY AUTO PARTS Street, MDR002267
HARFORD COUNTY FLEET MAINTENANCE CENTER Bel Air, MDR003747
HARFORD COUNTY MAINT FACILITY Forest Hill, MD0068071
HARFORD SANDS Joppa, MD0055573
HARFORD SYSTEMS, INC. Aberdeen, MDR000404
HARKINS READY MIX Pittsville, MDG499796
HARLAN ZIMMERMAN MINE Mechanicsville, MDG499995
HART - MILLER ISLAND DREDGED MATERIAL CONTAINMENT FACILITY Essex, MDDRG2294
HARVE DE GRACE QUARRY Harve De Grace,, MDG492956
HARWOOD LANDFILL,INC. Harwood, MD0066087
HARWOOD S&G Harwood, MDG499877
HAVRE DE GRACE WWTP Havre De Grace, MDL021750
HAWKINS POINT DMCF SOUTH CELL POND Baltimore, MDG679636
HAWKINS POINT PLANT Baltimore, MD0001261
HAWKINS POINT PLANT LANDFILL Baltimore, MD0066206
HAWTHORN POOL Columbia, MDG766176
HAYDEN'S SEAFOOD SHUCK HOUSE Avenue, MDG520200
HBP, INC. Hagerstown, MDR003144
HEAVY SEAS BEER Halethorpe, MDR003827
HEIDELBERG MATERIALS US CEMENT, LLC Union Bridge, MDR003746
HENDERSON WATER SYSTEM Henderson, MDG675184
HENRY GRIEB Sherwood, MDG870206
HERBERT C. VAN GINHOVEN INC Princess Anne, MDG010164
HERBERT MALARKEY ROOFING COMPANY Willamsport, MDR003703
HERITAGE WALK - WINDERMERE POOL Rockville, MDG767331
HESCO, INC. Hagerstown, MD0060267
HESCO, INC. Hagerstown, MDR002429
HICKORY RIDGE FARM Highland, MDG870192
HIDDEN HARBOUR MARINA Deale, MDG999319
HIDDEN RIVER FARM Greensboro, MDG010096
HIGH'S STORE #32 Fulton, MDG919022
HIGHLAND TURF, INC. T/A HTI CONTRACTORS Finksburg, MD0066G23
HILGARTNER NATURAL STONE COMPANY Baltimore, MDR000064
HILLCREST SWIM CLUB Baltimore, MDG766232
HITACHI RAIL HAGERSTOWN FACILITY Hagerstown, MDR000019
HITACHI RAILS STS USA, INC. Hagerstown, MDG679790
HO CO MAYFIELD MAIN. FACILITY Elkridge, MD0066176
HOBBIT'S GLEN POOL Columbia, MDG766177
HOCIAK MINE Port Deposit, MDG490062
HODGES PIT Mechanicsville, MDG493670
HOLCIM (US) INC. Hagerstown, MD0002151
HOLCIM-US, INC. Hagerstown, MDR003594
HOLIDAY HILL MARINA Edgewater, MDG999298
HOLIDAY POINT MARINA Edgewater, MDG999323
HOLLANDER RIDGE DISTRIBUTION CENTER Baltimore, MDR003784
HOLLINS ORGANIC PRODUCTS Cockeysville, MDR003196
HOLLY HILLS COUNTRY CLUB Ijamsville, MD3455K04
HOLLY HILLS COUNTRY CLUB Ijamesville, MDG870248
HOLLY NECK MARINA, LLC Essex, MDG999341
HOLLY ROAD COLLECTION SITE Ridgley, MDR003899
HOLLYWOOD PLANT Hollywood, MDG499858
HOLLYWOOD USED AUTO PARTS Hollywood, MDR003819
HOLMATRO INC. Glen Burnie, MDR003741
HOME DEPOT DC #5830 Baltimore, MDR003906
HOME DEPOT MDC/MDO #5829 Baltimore, MDR003905
HOWARD CO ALPHA RIDGE LANDFILL Marriottsville, MDR003054
HOWARD COUNTY DEPT. OF RECREATION & PARKS Columbia, MDG870228
HOWARD COUNTY DPW CENTRAL TRANSIT FACILITY Columbia, MDR003203
HOWARD STREET TUNNEL Baltimore, MDG679774
HUB SCRAP METALS, LLC Hagerstown, MDR003496
HUMAN GENOME SCIENCES, INC.-SMALL SCALE MFG Rockville, MDR002503
HUMAN GENOME SCIENCE, INC.-LSM FACILITY Rockville, MDR002504
HUMAN GENOME SCIENCES, INC., LARGE SCALE MANUFACTURING Rockville, DCPIU000Q
HUMAN GENOME SCIENCES, INC., SMALL SCALE MANUFACTURING Rockville, DCPIU000R
HUNT VALLEY GOLF CLUB Phoenix, MDG870273
HUNTER DOUGLAS MANUFACTURING ADDITION Cumberland, MDR003694
HUNTINGTON NEIGHBORHOOD POOL Waldorf, MDG767362
HUNTINGTON POOL Columbia, MDG766179
HUNTINGTOWN HIGH SCHOOL Huntingtown, MD3411E02
HUNTSMAN P&A AMERICAS LLC Beltsville, MDR001926
HURLOCK, TOWN OF Hurlock, MDL022730
HYATTSTOWN VFD FIRE DEPARTMENT, INC Clarksburg, MD0071P23
HYATTSTOWN WATER RESOURCE RECOVERY FACILITY Hyattstown, MD0067768
I-695 FRANCIS SCOTT KEY BRIDGE REBUILD PROJECT Baltimore, MD0068489
IDLE HOUR FARM Preston, MDG010098
IGENE BIOTECHNOLOGY,INC. MDG912129
IHSAN FARMS Princess Anne, MDR003921
INDEPENDENT CAN COMPANY Rosedale, MDR000879
INDUSTRIAL METAL RECYCLING, LLC Upper Marlboro, MDR003650
INGREDION BRASS MILL OPERATION CENTER Belcamp, MDR003033
INGREDION, INC (FORMERLY TIC GUMS, INC.) Belcamp, MDR003249
INNER HARBOR EAST MARINA Baltimore, MDG999351
INTERNATIONAL PAPER DECORATIVE PRODUCTS DIVISION ODENTON FACILITY Odenton, MDG913372
INTERSTATE CORRPACK, LLC Cambridge, MDG679612
INTRALOX (R&DTO) Hanover, MDR003931
INTRALOX, LLC Sparrows Point, MDR003930
INTRALOX, LLC (ETO) Hanover, MDR003929
INVERNESS BREWING Monkton, MDR003432
INWOOD MAINTENANCE SHOP Woodlawn, MDR003048
IR TOOLS Crofton, MDR003674
IRON BULL DISTILLERY Baltimore, MDR001607
IRON BULL DISTILLERY Baltimore, MDR003718
ISLAND RESORT CAMPGROUND Newark, MD3471X04
ISLAND SEAFOOD,INC. MDG520513
ISLAND VIEW MARINA Chester, MDG999346
J & S SALVAGE INC. Hancock, MDR003145
J. VILLA CONSTRUCTION Jessup, MDG490074
J.K. FARM Delmar, MDG010341
JACKIE EVERETT Glenwood, MDG870266
JAMES A. GARGANI Federalsburg, MDG010099
JAMES CREEK VILLAGE Olney, MDG767306
JAMES H. O'BRIEN Easton, MDG870231
JAMISON DOOR COMPANY Hagerstown, MDR003078
JAN KIRSH LANDSCAPES LTD Oxford, MDG870131
JANELLE GLASSER Parkton, MDG870254
JARED CARR Monkton, MDG870238
JEFF MENKE Trappe, MDG870135
JEFFERS HILL POOL Columbia, MDG766180
JEFFERSON STREET EXXON Frederick, MDG919130
JEFFREY PATTERSON PARK AND MUSEUM Woodbine, MDG870338
JENKINS PIT Joppa, MDG499708
JENKINS PROPERTY Brandywine, MDG498049
JENNIFER L. RHODES/DEERFIELD FARM Centreville, MDG010022
JENSEN HYDE PARK WWTP Easton, MD1474U02
JEROL MOORE LANDSCAPING & EXCAVATING,INC. Cambridge, MDG499756
JERRY PRESTON HAULING, INC. Jarrettsville, MDR003909
JESSUP BP STATION Jessup, MDG919142
JILL WALDMAN Owings Mills, MDG870258
JOHN BOWEN Smithsburg, MDG870305
JOHN BROWN'S AUTO PARTS, INC. White Hall, MDR003860
JOHN CAIRNES Jarrettsville, MDG870236
JOHN CHAVIS Jarrettsville, MDG870272
JOHN DECKELMAN III Baltimore, MDG999370
JOHN J. DIFONZO WATER RECLAMATION FACILITY Cumberland, MD0021598
JOHN W ANDREWS DBA ANDREWS GARAGE Havre De Grace, MDR004008
JOHN W. RITTER TRUCKING ,INC. Laurel, MD0068713
JOHNS HOPKINS UNIVERSITY - APPLIED PHYSICS LABORATORY Laurel, MDG870543
JOHNSON MINE Perryville, MDG498032
JOINT BASE ANDREWS Joint Base Andrews, MDG919153
JOINT BASE ANDREWS / HYDRANT SYSTEM EXPANSION / P-2104 Camp Springs, MDRCQ09FM
JOINT BASE ANDREWS DRINKING WATER SYSTEM Jb Andrews, MDG679475
JOINT BASE ANDREWS-SECTORS P AND AD.A Joint Base Andrews, MDR003067
JONESTOWN WATER SYSTEM Preston, MDG675227
JOPPA AUTO SALVAGE INC Joppa, MDR002242
JOPPA READY MIX CONCRETE (RMC) Joppa, MDG499710
JOPPATOWNE MUNICIPAL CORP. Joppatowne, MDL022535
JOSEPH A BANKS CLOTHIERS Hampstead, MDG679780
JOSS CUES, LTD Towson, MDR001517
JUBB'S BUS SERVICE, INC. Glen Burnie, MDR003833
JUBB'S BUS SERVICE, INC. Glen Burnie, MDR006833
JUBBS BUS SERVICE, INC. Glen Burnie, MD0075B24
K&L MICROWAVE, LLC Salisbury, MDR001809
K&L MICROWAVE, LLC Salisbury, MDR002322
KAMPS PALLETS Hagerstown, MDR003888
KARL MANIUFACTURING COMPANY, INC. Rosedale, MDR001540
KARLA JOHNSON Elkton, MDG870211
KARVILLE AUTO WRECKERS Rockville, MDR003573
KCC FARMS Forest Hill, MD3673M09
KEITH SULLIVAN Annapolis, MDG870300
KELLERTON HOA SWIMMING POOL Frederick, MDG767285
KELLY FOODS CORP. Berlin, MDR003596
KEMIRA WATER SOLUTIONS INC Baltimore, MDR002305
KENDALL RIDGE POOL Columbia, MDG766181
KENNY'S SCRAP METAL La Plata, MDR003952
KENT COUNTY DEPT. OF WATER & WASTEWATER SERVICES Chestertown, MDL020303
KENT SAND AND GRAVEL Massey, MDG498104
KENTMOOR MARINA Stevensville, MDG999155
KENWOOD LIBERTY SERVICE STATION Rosedale, MDG915096
KEVIN GREEN Hebron, MDG870030
KEVIN HARDING/HARDING AND SON FARM Federalsburg, MDG010107
KEY PRESS LTD Ellicott City, MDR003083
KEY RECYCLING CENTER Baltimore, MDG492226
KIKI TRUCK - CAR WASH, LLC Silver Springs, MD0076P24
KING'S AUTO PARTS Port Deposit, MDR003136
KINGS RUN REFUSE AND RECYCLING SITE Oakland, MDR003768
KIRBY METAL RECYCLING Clinton, MDR003749
KIRBY READY MIX CONCRETE (RMC) Clinton, MDG490511
KIRK PHASE I BUS DIVISION Baltimore, MDR001826
KIRK PHASE II BUS SERVICE FACILITY Baltimore, MDR003769
KIRKWOOD SHOP, LLC White Hall, MDR003852
KITE PHARMA TCF05 MANUFACTURING FACILITY Hagerstown, MDR003585
KLINE PAPER MILL SUPPLIES, INC. Columbia, MDR003467
KNOTT ATHLETIC COMPLEX Emmitsburg, MDG766135
KOONTZ WELL Westminster, MDG679769
KOSKI ENTERPRISES, INC Hurlock, MDR003914
L. A. THOMPSON & SON MARINA Chester, MDG999239
L3 TECHNOLOGIES, INC HANOVER SITE Hanover, MDR000025
L3 TECHNOLOGIES, INC. MILLERSVILLE, MD Millersville, MDR003987
LA PLATA WWTP La Plata, MD0020524
LA QUINTA INN & SUITES Glen Burnie, MDG767124
LAFARGE - ROSEDALE BLACKTOP Baltimore, MDG499854

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Figures from EPA’s ICIS-NPDES permit file.

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