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Minnesota Stormwater Manual

Difference between revisions of "Hover box definitions"

Line 165: Line 165:
 
*<span title="To calculate the geometric mean of 2 numbers, multiply those 2 numbers together, then calculate the square root of the resulting product. If you have 3 or more numbers, multiply all of the numbers together, then raise them to the power of 1 divided by n, where n is the total number of entries in the data set."> '''geometric mean'''</span>
 
*<span title="To calculate the geometric mean of 2 numbers, multiply those 2 numbers together, then calculate the square root of the resulting product. If you have 3 or more numbers, multiply all of the numbers together, then raise them to the power of 1 divided by n, where n is the total number of entries in the data set."> '''geometric mean'''</span>
 
*<span title="Geotextiles are permeable fabrics which, when used in association with soil, have the ability to separate, filter, reinforce, protect, or drain"> '''geotextile'''</span>
 
*<span title="Geotextiles are permeable fabrics which, when used in association with soil, have the ability to separate, filter, reinforce, protect, or drain"> '''geotextile'''</span>
 +
*<span title="GPS, or the Global Positioning System, is a global navigation satellite system that provides location, velocity and time synchronization."> '''Global Positioning System (GPS)'''</span>
 
*<span title="Synonymous with slope or incline."> '''grade'''</span>
 
*<span title="Synonymous with slope or incline."> '''grade'''</span>
 
*<span title="A grade control structure is used to stabilize a stream, grassed waterway, or gully to reduce channel bed erosion."> '''grade control structures'''</span>
 
*<span title="A grade control structure is used to stabilize a stream, grassed waterway, or gully to reduce channel bed erosion."> '''grade control structures'''</span>

Revision as of 14:47, 3 January 2022

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
  • aggregation
  • aliphatic
  • anthropogenic
  • antidegradation
  • aquatic habitat
  • armoring
  • aromatic
  • arterial roads
  • alum
  • anoxic
  • as-built

B

C

  • carbon sequestration
  • catch basin
  • catchment
  • categorical wasteload allocation
  • cation exchange capacity
  • cellulose
  • chain of custody
  • channelized flow
  • chemical oxygen demand
  • check dam
  • chelating agent
  • cistern
  • clay
  • claypan
  • Clean Water Act
  • climate adaptation
  • 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

E

F

G

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

H

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

I

J

K

L

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

M

  • macropore
  • manhole
  • manufactured treatment device
  • media
  • mesic
  • mesocarp
  • microclimate
  • model
  • moderate to steep slopes
  • mounding
  • MS4 (Municipal Separate Storm Sewer System)
  • mulching

N

O

  • observation well
  • offline
  • open space
  • ordinary high water level
  • organic material
  • outfall
  • overland flow
  • oxidation-reduction reaction

P

  • P8
  • particle size distribution
  • particulate phosphorus
  • particulate matter (air)
  • particulate matter (water)
  • ped
  • 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
  • pre-settlement
  • 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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