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Minnesota Stormwater Manual

Difference between revisions of "Hover box definitions"

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*<span title="coagulation involves the addition of polymers that clump small particles into larger aggregates for easy separation from water. Coagulation is a chemical process that involves neutralization of charge."> '''coagulation'''</span>
 
*<span title="coagulation involves the addition of polymers that clump small particles into larger aggregates for easy separation from water. Coagulation is a chemical process that involves neutralization of charge."> '''coagulation'''</span>
 
*<span title="There is no specific definition of coarse sediment, but in stormwater management it typically refers to coarse sand, which includes particles greater than 1/2-mm in diameter, using the Wentworth scale."> '''coarse sediment'''</span>
 
*<span title="There is no specific definition of coarse sediment, but in stormwater management it typically refers to coarse sand, which includes particles greater than 1/2-mm in diameter, using the Wentworth scale."> '''coarse sediment'''</span>
 +
*<span title="Soils consisting primarily of sand-sized particles"> '''coarse texture'''</span>
 
*<span title="Cofferdams and small dikes are temporary barriers or dams used to stop or redirect the flow of water from a construction site work area, such as a support column foundation, a shoreline retaining wall location, a trench crossing at a stream or river, or other area adjacent to or within a body of water."> [https://stormwater.pca.state.mn.us/index.php?title=Sediment_control_practices_-_Diversion_barrier_controls_(cofferdams/temporary_dikes) '''cofferdam''']</span>
 
*<span title="Cofferdams and small dikes are temporary barriers or dams used to stop or redirect the flow of water from a construction site work area, such as a support column foundation, a shoreline retaining wall location, a trench crossing at a stream or river, or other area adjacent to or within a body of water."> [https://stormwater.pca.state.mn.us/index.php?title=Sediment_control_practices_-_Diversion_barrier_controls_(cofferdams/temporary_dikes) '''cofferdam''']</span>
 
*<span title="Fiber from the outer husk of the coconut"> '''[https://stormwater.pca.state.mn.us/index.php?title=Coir_and_applications_of_coir_in_stormwater_management coir]'''</span>
 
*<span title="Fiber from the outer husk of the coconut"> '''[https://stormwater.pca.state.mn.us/index.php?title=Coir_and_applications_of_coir_in_stormwater_management coir]'''</span>

Revision as of 16:12, 16 June 2021

Hover boxes allow the user to hover over bolded text and see a definition for that text. If the bolded text is blue, there is a link to more information.

We have only begun to use them since June, 2019. When we modify older pages, we will incorporate hover boxes into updates.

This page lists standard definitions used in hover boxes throughout this manual. Hover your mouse over any bolded term and a definition will be displayed. This list will continue to expand as new terms are encountered. You'll note that some terms have not yet been defined (not bolded).

A

  • aggregate
  • anthropogenic
  • antidegradation
  • aquatic habitat
  • armoring
  • arterial roads
  • alum
  • anoxic

B

C

  • catch basin
  • catchment
  • categorical wasteload allocation
  • cation exchange capacity
  • cellulose
  • chain of custody
  • chemical oxygen demand
  • check dam
  • cistern
  • clay
  • Clean Water Act
  • coagulation
  • coarse sediment
  • coarse texture
  • cofferdam
  • coir
  • collector roadway
  • combined sewer
  • commercial land use
  • compacted soil
  • compost
  • compost maturity
  • concentrated flow
  • concentrated stormwater runoff
  • connected impervious
  • continuous model
  • contributing drainage area
  • credit (stormwater credit)
  • conventional roof
  • curb-cut
  • curb bump-out
  • curve number method

D

  • dead storage
  • deicing
  • span title="The loss or removal of nitrogen or nitrogen compounds specifically : reduction of nitrates or nitrites commonly by bacteria (as in soil) that usually results in the escape of nitrogen into the air.> denitrification
  • depression storage
  • design flow
  • design flow
  • detention times
  • dewatering
  • dewatering device
  • directly connected impervious
  • dissolved oxygen
  • dissolved phosphorus
  • disconnected roof runoff
  • Disturbed soils
  • ditch checks
  • drainage Area
  • Drinking Water Source Management Area (DWSMA),
  • “drop waterfalls”
  • dry storage
  • dry swale
  • dry weather flow

E

F

G

  • Geographic Information System (GIS)
  • geometric mean
  • geotextile
  • grade
  • grade control structures
  • gray infrastructure
  • green infrastructure
  • green stormwater infrastructure
  • green roof
  • green space
  • geotextile
  • gross solids
  • grubbing

H

  • hardness
  • harvest and reuse
  • herbaceous perennial
  • High-density polyethylene
  • highly urban and ultra-urban environments
  • hydraulic conductivity (k)
  • hydraulic grade line
  • hydraulic gradient (i),
  • hydraulic model
  • hydrodynamic separator
  • hydrogeology
  • hydrologic soil group
  • hydroseed

I

J

K

L

  • large lot residential
  • leaching
  • level spreader
  • lignin
  • live storage
  • loam
  • longitudinal slope
  • low permeability soils

M

N

O

P

  • P8
  • particle size distribution
  • particulate phosphorus
  • pathogen
  • perennial
  • perennial stream
  • performance goal
  • perimeter control
  • permanent cover
  • permanent pool
  • permanent stormwater management
  • permeable pavement
  • permeable reactive barrier
  • Phase 1
  • Phase 2
  • physically-based model
  • pilings
  • plug flow.
  • plugs
  • point of discharge
  • pollution prevention
  • polycyclic aromatic hydrocarbons
  • polymer
  • porosity (f)
  • Portland cement concrete
  • Prairie du Chien formation,
  • Prescribed burning
  • pretreatment
  • pre-wetting
  • primary treatment practice
  • proprietary structures
  • public ditch
  • public water

Q

  • QA/QC
  • Quality Assurance Project Plan

R

Sa-Sn

So-Sz

T

U

  • highly urban and ultra-urban environments
  • underdrain
  • under-draining
  • undersized BMP

V

W

X

Y

Z

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