Difference between revisions of "Hover box definitions"
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*<span title="a device used to restrain the flow of a fluid, gas, or loose material or to prevent the spreading of sound or light in a particular direction"> '''baffle'''</span> | *<span title="a device used to restrain the flow of a fluid, gas, or loose material or to prevent the spreading of sound or light in a particular direction"> '''baffle'''</span> | ||
*<span title="A vegetative, structural or combination treatment of streams designed to stabilize the stream and reduce erosion."> '''bank stabilization'''</span> | *<span title="A vegetative, structural or combination treatment of streams designed to stabilize the stream and reduce erosion."> '''bank stabilization'''</span> | ||
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*<span title="one of many different structural or non–structural methods used to treat runoff"> '''best management practice'''</span> | *<span title="one of many different structural or non–structural methods used to treat runoff"> '''best management practice'''</span> | ||
| + | *<span title="a bioretention practice having an underdrain. All water entering the practice is filtered through engineered media and filtered water is returned to the storm sewer system."> [https://stormwater.pca.state.mn.us/index.php?title=Bioretention '''biofiltration''']</span> | ||
*<span title="a bioretention practice in which no underdrain is used. All water entering the bioinfiltration practice infiltrates or evapotranspires."> '''bioinfiltration'''</span> | *<span title="a bioretention practice in which no underdrain is used. All water entering the bioinfiltration practice infiltrates or evapotranspires."> '''bioinfiltration'''</span> | ||
*<span title="Bioretention is a terrestrial-based (up-land as opposed to wetland) water quality and water quantity control process. Bioretention employs a simplistic, site-integrated design that provides opportunity for runoff infiltration, filtration, storage, and water uptake by vegetation. Bioretention areas are suitable stormwater treatment practices for all land uses, as long as the contributing drainage area is appropriate for the size of the facility. Common bioretention opportunities include landscaping islands, cul-de-sacs, parking lot margins, commercial setbacks, open space, rooftop drainage and street-scapes (i.e., between the curb and sidewalk). Bioretention, when designed with an underdrain and liner, is also a good design option for treating Potential stormwater hotspots. Bioretention is extremely versatile because of its ability to be incorporated into landscaped areas. The versatility of the practice also allows for bioretention areas to be frequently employed as stormwater retrofits."> '''bioretention practice'''</span> | *<span title="Bioretention is a terrestrial-based (up-land as opposed to wetland) water quality and water quantity control process. Bioretention employs a simplistic, site-integrated design that provides opportunity for runoff infiltration, filtration, storage, and water uptake by vegetation. Bioretention areas are suitable stormwater treatment practices for all land uses, as long as the contributing drainage area is appropriate for the size of the facility. Common bioretention opportunities include landscaping islands, cul-de-sacs, parking lot margins, commercial setbacks, open space, rooftop drainage and street-scapes (i.e., between the curb and sidewalk). Bioretention, when designed with an underdrain and liner, is also a good design option for treating Potential stormwater hotspots. Bioretention is extremely versatile because of its ability to be incorporated into landscaped areas. The versatility of the practice also allows for bioretention areas to be frequently employed as stormwater retrofits."> '''bioretention practice'''</span> | ||
Revision as of 13:17, 29 May 2019
This page lists standard definitions used in hover boxes throughout this manual. Hover boxes allow the user to hover over bolded text and see a definition for that text.
Contents
A
- arterial roads
- alum
B
- baffle
- bank stabilization
- best management practice
- biofiltration
- bioinfiltration
- bioretention practice
- Bioswale
- Brushing
- buffer zones.
- bypass flow
C
- clay
- coagulation
- coarse sediment
- collector roadway
- concentrated flow
- concentrated stormwater runoff
- conventional roof
- curb-cut
- curb bump-out
D
- dead storage
- detention times
- dewatering
- dewatering device
- disconnected roof runoff
- Disturbed soils
- ditch checks
- Drainage Area
- Drinking Water Source Management Area (DWSMA),
- “drop waterfalls”
- dry storage
- dry swale
E
- earthen berm
- Earthen check dams
- embankment
- energy dissipation
- energy dissipation
- engineered media
- Emergency Response Area.
- Erosion control blankets
- erosion protection
- evapotranspiration
- extensive roofs
F
- filter fabric
- filter strip
- flash
- flocculant
- flocculation
- flow paths
- fluvial systems
- footprint
- forebay
- fractured flow
G
- grade
- grade control structures
- green roof
- green space
- geotextile
H
- herbaceous perennial
- highly urban and ultra-urban environments
- hydraulic conductivity of the aquifer material (k),
- hydraulic grade line
- hydraulic gradient (i),
- hydraulic model
- hydrogeology
I
- infiltration basin
- inlet structure
- integral curb
- intensive roof
- intermittent flow channel
- invert
- iron-enhanced sand filter
J
K
L
- large lot residential
- level spreader
- live storage
- longitudinal slope
- low permeability soils
M
- media
- mesic
- moderate to steep slopes
- mulching
N
O
P
- perimeter control
- permanent cover
- permanent stormwater management
- plugs
- point of discharge
- polymer
- porosity (f)
- Portland cement concrete
- Prairie du Chien formation,
- Prescribed burning
- pretreatment
- proprietary structures
Q
R
- riprap
- riprap
- rock armored
- rock riffle
S
- scour hole
- screen (for pretreatment)
- sediment control
- settling ponds
- settling device (for pretreatment)
- settling time
- short-circuiting
- shallow depth to bedrock
- Shallow soils
- sheet flows
- side slope
- silt
- silt fence
- sinkhole
- Site Location / Minimum Setbacks
- skimmer
- soil stabilization
- spill response plan
- spillway
- steep slopes
- sump manhole
- SWPPP
T
- travel time
- treatment train
- turbid
- two-stage channel
U
- highly urban and ultra-urban environments
- underdrain
V
- vane weir structures
- Vegetated filter strip
- vegetated swale
W
- Water Quality Volume
- A water table aquifer
- weir
- Wellhead Protection Areas
- well logs
- wet pond
- wet storage
- wet swale