Difference between revisions of "Hover box definitions"
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==S== | ==S== | ||
*<span title="Scour holes are areas where removal of underwater bed material has taken place, and are caused by current or wave activity impinging upon a structure-face"> '''scour hole'''</span> | *<span title="Scour holes are areas where removal of underwater bed material has taken place, and are caused by current or wave activity impinging upon a structure-face"> '''scour hole'''</span> | ||
| + | *<span title="Pretreatment screens are small catch basins or conveyance trenches in which screening is the primary mechanism of pollutant removal. These pretreatment devices use a perforated plate or mesh screen to separate and collect sediment, trash, debris and organic material as runoff passes over or through them.> '''screen'''</span> (for pretreatment) | ||
*<span title="practices are designed to prevent or minimize loss of eroded soil at a site> [https://stormwater.pca.state.mn.us/index.php?title=Sediment_control_practices '''sediment control''']</span> | *<span title="practices are designed to prevent or minimize loss of eroded soil at a site> [https://stormwater.pca.state.mn.us/index.php?title=Sediment_control_practices '''sediment control''']</span> | ||
*settling ponds | *settling ponds | ||
Revision as of 13:04, 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
- biofiltration
- best management practice
- 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
- 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
- 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