MDEQ_table_of_approved_aquatic_herbicides.pdf

Page 1 of 5 Rev. 11/2013 and have been approved for use in the waters of the state by the Michigan Department Environmental Quality (DEQ). A permit may be required prior to treatment.

Additional products may be approved in the future, pending registration with USEPA and MDARD and satisfactory review by DEQ.

BRAND NAME REGISTRANT Liquid or Granular

EPA

REGISTRATION

NUMBERS

MAXIMUM APPLICATION RATE1

Reminder: You should confirm that the product you purchase is labeled for your application site.

+ Indicates that product is in the process of being discontinued and supplies may be limited.

ALGAECIDES

CHELATED COPPER

AIRMAX ALGAE DEFENSE AIRMAX ECO-SYSTEMS INC L 83742-1 0.7 gal/acre-foot, 1.7 gal/acre-foot (macroalgae only) ALGI-CURE ALGAECIDE APPLIED BIOCHEMISTS INC L 7364-09-8959 1.06 gal/acre-foot, 2.13 gal/acre-foot (macroalgae only) ALGIMYCIN PWF ALGAECIDE/CYANOBACTERIOCIDE APPLIED BIOCHEMISTS INC L 7364-09-8959 1.06 gal/acre-foot, 2.13 gal/acre-foot (macroalgae only)

CAPTAIN LIQUID COPPER ALGAECIDE

CAPTAIN XTR SEPRO L 67690-9 0.6 gal/acre-foot, 1.2 gal/acre-foot (macroalgae only)

CUTRINE-PLUS ALGAECIDE/HERBICIDE APPLIED BIOCHEMISTS INC L 8959-10 0.6 gal/acre-foot, 1.2 gal/acre-foot (macroalgae only) CUTRINE-PLUS GRANULAR ALGAECIDE APPLIED BIOCHEMISTS INC G 8959-12 60 lbs/acre CUTRINE ULTRA APPLIED BIOCHEMISTS INC L 8959-53 0.6 gal/acre-foot, 1.2 gal/acre-foot (macroalgae only) FORMULA F-30 ALGAE CONTROL DIVERSIFIED WATERSCAPES INC L 27588-2 2.0 gal/acre-foot K-TEA ALGAECIDE SEPRO L 67690-24 0.7 gal/acre-foot, 1.7 gal/acre-foot (macroalgae only) SECLEAR ALGAECIDE SEPRO L 67690-55 1.0 - 6.4 gal/acre-foot SYMMETRY NXG ALGAECIDE PHOENIX ENVIRONMENTAL CARE LLC L 81943-2 0.7 gal/acre-foot, 1.7 gal/acre-foot (macroalgae only)

COPPER

AQUATROLS RADIANCE ALGICIDE FOR LAKES AND PONDS AQUATROLS L 64962-1-83940 0.33 gal/acre-foot, 0.55 gal/acre-foot (macroalgae only) ALONGLIFE LIFE SCIENCE GROUP INC L 88930-1 0.33 - 5.5 gal/acre-foot COPPER SULFATE2 VARIOUS G various 2.6 lbs/acre-foot, 4.4 lbs/acre-foot (macroalgae only) EARTHTEC ALGICIDE/BACTERICIDE EARTH SCIENCE LABORATORIES INC L 64962-1 0.33 gal/acre-foot, 0.55 gal/acre-foot (macroalgae only)

ENDOTHALL, AMINE SALTS

HYDROTHOL 191 AQUATIC ALGICIDE & HERBICIDE UNITED PHOSPHORUS INC L 70506-175 2.2 pints/acre-foot HYDROTHOL GRANULAR AQUATIC ALGICIDE & HERBICIDE3 UNITED PHOSPHORUS INC G 70506-174 11 lbs/acre-foot

The following products are currently registered with the U.S. Environmental Protection Agency (USEPA) and the Michigan Department of Agriculture and Rural Development (DARD), AQUATIC PESTICIDES AND RELATED PRODUCTS

DEPARTMENT OF ENVIRONMENTAL QUALITY

WATER RESOURCES DIVISION

CURRENTLY APPROVED FOR USE IN WATERS OF THE STATE

Page 2 of 5 Rev. 11/2013

BRAND NAME REGISTRANT Liquid or Granular

EPA

REGISTRATION

NUMBERS

MAXIMUM APPLICATION RATE1

SODIUM CARBONATE PEROXYHYDRATE

GREENCLEAN GRANULAR ALGAECIDE BIOSAFE SYSTEMS LLC G 70299-4 17 lbs/acre-foot, 170 lbs/acre-foot (heavy algae growth) GREENCLEAN PRO GRANULAR ALGAECIDE/FUNGICIDE BIOSAFE SYSTEMS LLC G 70299-6 9 lbs/acre-foot, 90 lbs/acre-foot (heavy algae growth) PAK 27 ALGAECIDE SEPRO G 68660-9-67690 3.0 - 100 lbs/acre-foot PHYCOMYCIN SCP ALGAECIDE AND OXIDIZER APPLIED BIOCHEMISTS INC G 68660-9-8959 3.0 - 100 lbs/acre-foot

HERBICIDES

2,4-DICHLOROPHENOXYACETIC ACID (2,4-D)

AQUACIDE PELLETS AQUATIC HERBICIDE3 AQUACIDE COMPANY G 5080-2 15-60 lbs/acre-foot (depending on treatment area and time of application)

NAVIGATE3 APPLIED BIOCHEMISTS INC G 228-378-8959

old (acre basis label):

100 lbs/acre (milfoil), 200 lbs/acre (coontail, lilies) new (acre-foot basis label):

28.4 - 56.8 lbs/acre-foot (milfoil), 21 lbs/acre (lilies)

SCULPIN G AQUATIC HERBICIDE SEPRO G 67690-49 16.3 - 65.4 lbs/acre-foot

2,4-DICHLOROPHENOXYACETIC ACID (2,4-D) AND TRICLOPYR

RENOVATE LZR MAX AQUATIC HERBICIDE

RENOVATE MAX G3 AQUATIC HERBICIDE SEPRO G 67690-50 4.7 - 93.7 lbs/acre-foot

CHELATED COPPER

COPPER EDA AQUATIC HERBICIDE APPLIED BIOCHEMISTS INC L 8959-54 3.3 gal/acre-foot PHOENIX CURRENT AQUATIC HERBICIDE PHOENIX ENVIRONMENTAL CARE LLC L 81943-1 3.3 gal/acre-foot HARPOON AQUATIC HERBICIDE APPLIED BIOCHEMISTS INC L 8959-54 3.3 gal/acre-foot HARPOON GRANULAR AQUATIC HERBICIDE APPLIED BIOCHEMISTS INC G 8959-55 40-80 lbs/acre-foot of plant height KOMEEN AQUATIC HERBICIDE SEPRO L 67690-25 3.34 gal/acre-foot KOMEEN CRYSTAL SEPRO G 67690-60 7.7 - 15.5 lbs/acre-foot NAUTIQUE AQUATIC HERBICIDE SEPRO L 67690-10 3.0 gal/acre-foot AIRMAX PONDWEED DEFENSE AIRMAX ECO-SYSTEMS INC L 83742-2 3.3 gal/acre-foot

DIQUAT DIBROMIDE4

ALLIGARE DIQUAT HERBICIDE ALLIGARE LLC L 81927-35 2 gal/acre DIQUASH LANDSCAPE AND AQUATIC HERBICIDE SHARDA USA LLC L 83529-12 2 gal/acre HARVESTER LANDSCAPE AND AQUATIC HERBICIDE APPLIED BIOCHEMISTS INC L 100-1091-8959 2 gal/acre HELM DIQUAT AQUATIC AND LANDSCAPE HERBICIDE HELM AGRO US INC L 74530-25 2 gal/acre KNOCKOUT SYNGENTA CROP PROTECTION INC L 100-1091 2 gal/acre

LITTORA AQUATIC HERBICIDE SEPRO L 67690-53 2 gal/acre

NUFARM DIQUAT SPC 2L LANDSCAPE AND AQUATIC HERBICIDE

NUFARM DIQUAT 2L HERBICIDE NUFARM AMERICAS INC L 228-675 2 gal/acre

PHOENIX REDWING LANDSCAPE AND AQUATIC HERBICIDE PHOENIX ENVIRONMENTAL CARE LLC L 81943-23 2 gal/acre REWARD LANDSCAPE AND AQUATIC HERBICIDE SYNGENTA CROP PROTECTION INC L 100-1091 2 gal/acre SOLERA DIQUAT LANDSCAPE AND AQUATIC HERBICIDE SOLERA ATO LLC L 82542-14-84237 2 gal/acre TRIBUNE HERBICIDE SYNGENTA CROP PROTECTION INC L 100-1390 2 gal/acre TSUNAMI LANDSCAPE AND AQUATIC HERBICIDE SANCO INDUSTRIES L 83190-3-72838 2 gal/acre

Page 3 of 5 Rev. 11/2013

Granular

EPA

REGISTRATION

NUMBERS

MAXIMUM APPLICATION RATE1

ULTRA PONDWEED DEFENSE AIRMAX ECO-SYSTEMS L 82542-14-83742 2 gal/acre WEEDTRINE -D- AQUATIC HERBICIDE APPLIED BIOCHEMISTS INC L 8959-9 10 gal/acre

ENDOTHALL, AMINE/DIPOTASSIUM SALTS

AQUATHOL K AQUATIC HERBICIDE UNITED PHOSPHORUS INC L 70506-176 1.9 gal/acre-foot AQUATHOL SUPER K GRANULAR AQUATIC HERBICIDE3 UNITED PHOSPHORUS INC G 70506-191 13.2 lbs/acre-foot HYDROTHOL 191 AQUATIC ALGICIDE & HERBICIDE UNITED PHOSPHORUS INC L 70506-175 1 gal/acre

HYDROTHOL GRANULAR AQUATIC ALGICIDE & HERBICIDE3 UNITED PHOSPHORUS INC G 70506-174 dependent on target species (see product label) and DEQ approval

FLUMIOXAZIN

CLIPPER HERBICIDE VALENT USA CORPORATION G 59639-161 0.53 - 2.1 lbs/acre-foot (submergent) 6.0 -

12.0 ounces/acre-foot (emergent)

FLURIDONE5

AVAST! SC AQUATIC HERBICIDE SEPRO L 67690-30 6 parts per billion RESTORE S.M.A.R.T. AQUATIC HERBICIDE APPLIED BIOCHEMISTS INC L 8959-57 6 parts per billion SONAR A.S. AQUATIC HERBICIDE SEPRO L 67690-4 6 parts per billion SONAR GENESIS SEPRO L 67690-54 6 parts per billion SONAR PR PRECISION RELEASE SEPRO G 67690-12 6 parts per billion SONAR Q AQUATIC HERBICIDE SEPRO G 67690-3 6 parts per billion SONAR SRP AQUATIC HERBICIDE SEPRO G 67690-3 6 parts per billion SONAR RTU AQUATIC WEED HERBICIDE FOR PONDS SEPRO L 67690-48 6 parts per billion SONARONE AQUATIC HERBICIDE SEPRO G 67690-45 6 parts per billion WHITECAP SC AQUATIC HERBICIDE TESSENDERLO KERLEY L 61842-11 6 parts per billion

GLYPHOSATE

ACCORD CONCENTRATE HERBICIDE DOW AGROSCIENCES LLC L 62719-324 6.0 pints/acre

AQUA NEAT AQUATIC HERBICIDE NUFARM AMERICAS INC L 228-365 6.0 pints/acre

AQUAMASTER HERBICIDE MONSANTO CO L 524-343 6.0 pints/acre AQUAPRO HERBICIDE SEPRO L 62719-324-67690 6.0 pints/acre AQUA STAR ALBAUGH, INC L 42750-59 6.0 pints/acre PHOENIX AVOCET AQUATIC HERBICIDE PHOENIX ENVIRONMENTAL CARE LLC L 81943-5 6.0 pints/acre GLYFOS AQUATIC HERBICIDE CHEMINOVA A/S L 4787-34 6.0 pints/acre REFUGE HERBICIDE SYNGENTA CROP PROTECTION LLC L 100-1362 6.0 pints/acre RODEO DOW AGROSCIENCES LLC L 62719-324 6.0 pints/acre SHORE-KLEAR AQUATIC HERBICIDE APPLIED BIOCHEMISTS INC L 228-365-8959 6.0 pints/acre SHORELINE DEFENSE AIRMAX ECO-SYSTEMS INC L 42750-59-83742 6.0 pints/acre

GLYPHOSATE PLUS SURFACTANT

GLYPHOMATE 41 WEED AND GRASS KILLER PLUS AQUATIC

HERBICIDE PBI/GORDON CORPORATION L 2217-847 dependent on target species (see product label) and DEQ approval SHOREKLEAR-PLUS AQUATIC HERBICIDE APPLIED BIOCHEMISTS INC L 228-367-8959 2.6 gal/acre broadcast, 2.75% spot treatment

Page 4 of 5 Rev. 11/2013

Granular

EPA

REGISTRATION

NUMBERS

MAXIMUM APPLICATION RATE1

IMAZAMOX

CLEARCAST BASF CORPORATION

SEPRO L 241-437

241-437-67690 2 qts/acre (foliar broadcast), 173 oz/acre-foot (submerged), up to 5% by volume (foliar spot treatment)

IMAZAPYR

PHOENIX GULLWING AQUATIC HERBICIDE PHOENIX ENVIRONMENTAL CARE LLC L 81943-17 dependent on target species (see product label) and DEQ approval

HABITAT HERBICIDE BASF CORPORATION

SEPRO L 241-426

241-426-67690 dependent on target species (see product label) and DEQ approval

NUFARM POLARIS AC COMPLETE HERBICIDE NUFARM AMERICAS INC L 228-570 dependent on target species (see product label) and DEQ approval

NUFARM POLARIS HERBICIDE NUFARM AMERICAS INC L 228-534 dependent on target species (see product label) and DEQ approval

PENOXSULAM5

GALLEON SC AQUATIC HERBICIDE SEPRO L 67690-47 consult with DEQ and SEPRO

TRICLOPYR

NAVITROL DPF AQUATIC HERBICIDE APPLIED BIOCHEMISTS INC G 228-597-8959 67 lbs/acre-foot NAVITROL LANDSCAPE AND AQUATIC HERBICIDE APPLIED BIOCHEMISTS INC L 8959-56 2.3 gal/acre-foot RENOVATE 3 AQUATIC HERBICIDE SEPRO L 62719-37-67690 2.3 gal/acre-foot

RENOVATE LZR AQUATIC HERBICIDE

RENOVATE OTF SEPRO G 67690-42 67 lbs/acre-foot

SWIMMER'S ITCH

COPPER SULFATE

COPPER SULFATE CRYSTALS6 CHEM ONE LTD G 56576-1 2 lbs/1000 sq. feet

OTHER

ADJUVANTS, SINK/DRIFT CONTROL

AGRI-DEX HELENA CHEMICAL COMPANY L N/A 4.0 pints/acre CYGNET PLUS BREWER INTERNATIONAL L N/A 2.5 pints/acre-foot POLYAN BREWER INTERNATIONAL L N/A 1.0 gal/acre-foot TOPFILM BIOSORB INC L N/A 1.0 pint/acre

SHADE PRODUCTS (DYES)

DYE PRODUCTS LABELED AS HERBICIDES7

ADMIRAL LIQUID BECKER UNDERWOOD L 67064-2 0.25 gal/acre-foot ADMIRAL WSP BECKER UNDERWOOD G 67064-1 0.25 gal/acre-foot AQUASHADE AQUATIC PLANT GROWTH CONTROL APPLIED BIOCHEMISTS L 33068-1 0.25 gal/acre-foot

DYE PRODUCTS NOT LABELED AS HERBICIDES (MANY)

EXAMPLE: CYGNET SELECT CYGNET ENTERPRISES L N/A 0.25 gal/acre-foot FORMULA F-40 DIVERSIFIED WATERSCAPES INC L N/A 0.25 gal/acre-foot

Page 5 of 5 Rev. 11/2013

Granular

EPA

REGISTRATION

NUMBERS

MAXIMUM APPLICATION RATE1

1 Maximum rate generally approved by the DEQ. Actual rate required for control may depend on the target species and other site-specific conditions. Refer to product label..

2 Various copper sulfate products registered with the DARD (517-373-9750) may be used.

3 Granular endothall and granular 2,4-D products may not be applied within 75 feet of any well OR within 250 feet of wells less than 30 feet deep. Isolation distances are measured from the well location, not the shoreline.

4 Diquat dibromide products are on Michigan DARD's restricted use pesticide list. You must be a certified applicator to purchase and use these products in waters of the state, except for small ponds that have no outflow and are under the control of the user.

5 Fluridone and penoxsulam use may be subject to Lake Management Plan and/or Evaluation protocols. Contact DEQ for current guidelines.

6 The medium granular size should be used.

7 Only dyes that are labeled as herbicides must be registered with the USEPA and DARD. Dye product labels which claim herbicidal properties cannot be used in waterbodies where there is an outflow.

DEQ DRAFT 2003