Ohio Aquatic Pest Exam Questions and Answers with 100% Correct Answers
Latest Update Already Graded A+
FIFRA - (ANSWER)Law that regulates pesticides
FIFRA administered by - (ANSWER)EPA
Ohio department of agriculture - (ANSWER)Enforces state provision of FIFRA in Ohio
Pesticides purchased without restriction - (ANSWER)General use
Pesticides purchased by or under supervision of a certified applicator - (ANSWER)Restricted use
Department of Labor - (ANSWER)Administers OSHA
OSHA governs record keeping for business of - (ANSWER)10 workers or more
ODNR maintains - (ANSWER)list of endangered and threatened species
Ohio state university extension (OSUE) - (ANSWER)responsible for certification of private pesticide
applicators
Who needs to apply for chemical control of aquatic plants to OH EPA - (ANSWER)everyone with few
exceptions
Only aquatic herbicide applications exempt from notification process - (ANSWER)ponds less than 5 acres,
not 1 mile within upstream of public water, not burrow pit or quarries, no public swimming occurs
When to submit notification - (ANSWER)before May 1st of each year
Items to consider for aquatic plant control - (ANSWER)What plants need to be controlled, water uses of
pond or lake are, effective applcation rate and when application will be preformed
,Ohio Aquatic Pest Exam Questions and Answers with 100% Correct Answers
Latest Update Already Graded A+
Purpose of OH EPA cover letter - (ANSWER)1. all products label safety requirements and water use
restrictions will be followed 2. OH post application requirements will be followed
Notification form should include - (ANSWER)Applicator information, Client address, Name, site
description, target aquatic species, Non-target aquatic species Surface water intake, Primary contact
usage, desired chemical , application rate, restrictions, approximate application dates
Posting for body of water treated with herbicides - (ANSWER)as long as rescritions provided on product
label . Signs are at ;least 9" x 12"
Info on OH EPA sign - (ANSWER)Water tx with herbicide, chem used, tx date, day for restricted contact,
days for restricted water use, days for restricted fishing, other info by product label, name and telephone
number
Signs should be posted - (ANSWER)within 150 ft of tx area
Water Source for most ponds is - (ANSWER)surface runoff
Watershed - (ANSWER)region of land where water flows into a specified body of water
If diversion of surface runoff is not passible - (ANSWER)place grass filter strips between runoff and pond
Rule of thumb for three acres of watershed for - (ANSWER)every acre foot of pond storage
Essential to success of small impoundment - (ANSWER)Proper site selection, design and construction
Agencies that can help with pond construction - (ANSWER)NRCS, SWCD
, Ohio Aquatic Pest Exam Questions and Answers with 100% Correct Answers
Latest Update Already Graded A+
Ohio pound requirements to stock fish - (ANSWER)8 feet deep and built with 3:1 slope
Properly built pond will have - (ANSWER)less than 3 feet deep to discourage growth of aquatic
vegetation
Management of Pond requires to know - (ANSWER)Surface area (acres) and volume
Agencies to help measure size of pond - (ANSWER)NRCS, Farm Service Agency (USDA, FSA)
Determine surface area if pond is rectangular - (ANSWER)surface area = (Lxw)/ 43,560
If pond is circular - (ANSWER)(Distance in ft around pound /\2, )/547,390
TO determine depth need an average of - (ANSWER)30 readings
PPMV(parts per million volume formula) - (ANSWER)(gal of cem x 1,000,000)/(cfs x450 x minutes
applied)
CFS - (ANSWER)cross section area in AI ft x avg velocity in feet per second
Gal of chem per cfs - (ANSWER)(ppmv x 450 x minutes applied )/ 1,000,000
Total gal of chem required - (ANSWER)(PPMVx450xcfsx minute applied)/1,000,000
PPMW= - (ANSWER)(lb of chem x 1000000)/(cfsx 3744x minutes applied
lb of chem per cfs - (ANSWER)(ppmwx3744x minutes applied )/1000000
Latest Update Already Graded A+
FIFRA - (ANSWER)Law that regulates pesticides
FIFRA administered by - (ANSWER)EPA
Ohio department of agriculture - (ANSWER)Enforces state provision of FIFRA in Ohio
Pesticides purchased without restriction - (ANSWER)General use
Pesticides purchased by or under supervision of a certified applicator - (ANSWER)Restricted use
Department of Labor - (ANSWER)Administers OSHA
OSHA governs record keeping for business of - (ANSWER)10 workers or more
ODNR maintains - (ANSWER)list of endangered and threatened species
Ohio state university extension (OSUE) - (ANSWER)responsible for certification of private pesticide
applicators
Who needs to apply for chemical control of aquatic plants to OH EPA - (ANSWER)everyone with few
exceptions
Only aquatic herbicide applications exempt from notification process - (ANSWER)ponds less than 5 acres,
not 1 mile within upstream of public water, not burrow pit or quarries, no public swimming occurs
When to submit notification - (ANSWER)before May 1st of each year
Items to consider for aquatic plant control - (ANSWER)What plants need to be controlled, water uses of
pond or lake are, effective applcation rate and when application will be preformed
,Ohio Aquatic Pest Exam Questions and Answers with 100% Correct Answers
Latest Update Already Graded A+
Purpose of OH EPA cover letter - (ANSWER)1. all products label safety requirements and water use
restrictions will be followed 2. OH post application requirements will be followed
Notification form should include - (ANSWER)Applicator information, Client address, Name, site
description, target aquatic species, Non-target aquatic species Surface water intake, Primary contact
usage, desired chemical , application rate, restrictions, approximate application dates
Posting for body of water treated with herbicides - (ANSWER)as long as rescritions provided on product
label . Signs are at ;least 9" x 12"
Info on OH EPA sign - (ANSWER)Water tx with herbicide, chem used, tx date, day for restricted contact,
days for restricted water use, days for restricted fishing, other info by product label, name and telephone
number
Signs should be posted - (ANSWER)within 150 ft of tx area
Water Source for most ponds is - (ANSWER)surface runoff
Watershed - (ANSWER)region of land where water flows into a specified body of water
If diversion of surface runoff is not passible - (ANSWER)place grass filter strips between runoff and pond
Rule of thumb for three acres of watershed for - (ANSWER)every acre foot of pond storage
Essential to success of small impoundment - (ANSWER)Proper site selection, design and construction
Agencies that can help with pond construction - (ANSWER)NRCS, SWCD
, Ohio Aquatic Pest Exam Questions and Answers with 100% Correct Answers
Latest Update Already Graded A+
Ohio pound requirements to stock fish - (ANSWER)8 feet deep and built with 3:1 slope
Properly built pond will have - (ANSWER)less than 3 feet deep to discourage growth of aquatic
vegetation
Management of Pond requires to know - (ANSWER)Surface area (acres) and volume
Agencies to help measure size of pond - (ANSWER)NRCS, Farm Service Agency (USDA, FSA)
Determine surface area if pond is rectangular - (ANSWER)surface area = (Lxw)/ 43,560
If pond is circular - (ANSWER)(Distance in ft around pound /\2, )/547,390
TO determine depth need an average of - (ANSWER)30 readings
PPMV(parts per million volume formula) - (ANSWER)(gal of cem x 1,000,000)/(cfs x450 x minutes
applied)
CFS - (ANSWER)cross section area in AI ft x avg velocity in feet per second
Gal of chem per cfs - (ANSWER)(ppmv x 450 x minutes applied )/ 1,000,000
Total gal of chem required - (ANSWER)(PPMVx450xcfsx minute applied)/1,000,000
PPMW= - (ANSWER)(lb of chem x 1000000)/(cfsx 3744x minutes applied
lb of chem per cfs - (ANSWER)(ppmwx3744x minutes applied )/1000000
