Difference between revisions of "Hover box definitions"
m |
m |
||
| Line 149: | Line 149: | ||
*<span title="Ordinary high water level means the boundary of waterbasins, watercourses, public waters, and public waters wetlands, and the ordinary high water level is an elevation delineating the highest water level that has been maintained for a sufficient period of time to leave evidence upon the landscape, commonly the point where the natural vegetation changes from predominantly aquatic to predominantly terrestrial; for watercourses, the ordinary high water level is the elevation of the top of the bank of the channel; and for reservoirs and flowages, the ordinary high water level is the operating elevation of the normal summer pool."> [https://www.dnr.state.mn.us/waters/surfacewater_section/hydrographics/ohw.html '''ordinary high water level''']</span> | *<span title="Ordinary high water level means the boundary of waterbasins, watercourses, public waters, and public waters wetlands, and the ordinary high water level is an elevation delineating the highest water level that has been maintained for a sufficient period of time to leave evidence upon the landscape, commonly the point where the natural vegetation changes from predominantly aquatic to predominantly terrestrial; for watercourses, the ordinary high water level is the elevation of the top of the bank of the channel; and for reservoirs and flowages, the ordinary high water level is the operating elevation of the normal summer pool."> [https://www.dnr.state.mn.us/waters/surfacewater_section/hydrographics/ohw.html '''ordinary high water level''']</span> | ||
*<span title="An outfall is defined as any point where a separate storm sewer system discharges to either Water of the United States or to another MS4. Outfalls include discharges from pipes, ditches swales, and other points of concentrated flow"> '''outfall'''</span> | *<span title="An outfall is defined as any point where a separate storm sewer system discharges to either Water of the United States or to another MS4. Outfalls include discharges from pipes, ditches swales, and other points of concentrated flow"> '''outfall'''</span> | ||
| + | *<span title="the movement of water over the land, downslope toward a surface water body."> '''overland flow'''</span> | ||
==P== | ==P== | ||
Revision as of 15:23, 12 June 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
- aquatic habitat
- arterial roads
- alum
B
- baffle
- bank stabilization
- baseflow
- berm
- best management practice
- biodegradation
- biofiltration
- bioinfiltration
- bioretention practice
- Bioswale
- biotic impairment
- brownfield
- Brushing
- buffer zones
- bypass flow
C
- catch basin
- catchment
- cistern
- clay
- coagulation
- coarse sediment
- cofferdam
- collector roadway
- compacted soil
- compost
- concentrated flow
- concentrated stormwater runoff
- contributing area
- conventional roof
- curb-cut
- curb bump-out
D
- dead storage
- design flow
- design flow
- detention times
- dewatering
- dewatering device
- directly connected impervious
- 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
- ephemeral stream
- erosion control blankets
- erosion control mix
- erosion protection
- evapotranspiration
- extensive roofs
F
- fiber roll
- fill
- filter fabric
- filtration
- filter strip
- first flush
- flash
- floatables
- flocculant
- flocculation
- flow paths
- flow-through device
- fluvial systems
- footprint
- forebay
- fractured flow
G
- geotextile
- grade
- grade control structures
- green roof
- green space
- geotextile
- gross solids
- grubbing
H
- herbaceous perennial
- High-density polyethylene
- highly urban and ultra-urban environments
- hydraulic conductivity of the aquifer material (k),
- hydraulic grade line
- hydraulic gradient (i),
- hydraulic model
- hydrodynamic separator
- hydrogeology
I
- impaired water
- incised stream
- infiltration basin
- infiltration rate
- 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
N
O
- ordinary high water level
- outfall
- overland flow
P
- particle size distribution
- perennial
- perennial stream
- perimeter control
- permanent cover
- permanent stormwater management
- pilings
- plugs
- point of discharge
- polymer
- porosity (f)
- Portland cement concrete
- Prairie du Chien formation,
- Prescribed burning
- pretreatment
- proprietary structures
- public ditch
- public water
Q
R
- Rationale Method
- receiving water
- redundant
- removal efficiency
- resuspension
- riparian zone
- riprap
- riprap
- rock armored
- rock riffle
S
- scour hole
- scouring
- screen (for pretreatment)
- sediment basin
- sediment trap
- sediment control
- settling ponds
- settling device (for pretreatment)
- settling time
- short-circuiting
- shallow depth to bedrock
- Shallow soils
- sheet flow
- sheet pile
- side slope
- silt
- silt fence
- sinkhole
- Site Location / Minimum Setbacks
- sizing
- skimmer
- soil stabilization
- sorption
- special water
- specific gravity
- spill response plan
- spillway
- steep slopes
- stockpile
- stormwater conveyance channel
- sump
- sump manhole
- surface roughness
- SWPPP
T
- temporary seeding
- trapezoid
- travel time
- treatment train
- turbid
- turf reinforcement mat
- two-stage channel
U
- highly urban and ultra-urban environments
- underdrain
- under-draining
V
- vane weir structures
- Vegetated filter strip
- vegetated swale
W
- washout
- water quality standard
- Water Quality Volume
- A water table aquifer
- wave energy
- weir
- Wellhead Protection Areas
- well logs
- wet pond
- wet storage
- wet swale