Difference between revisions of "Bioretention: Parking lots"

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Image:Bioretention cell.png|thumb|700 px|This is an image map of an extended tree pit, clicking on components will load the appropriate article.
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File:Bioretention Full Partial infiltration placementswap.png|thumb|600px|'''[[Bioretention: Partial infiltration|Partial infiltration bioretention]]''' cell draining a parking lot. Designs for this type of LID practice vary, but typically include a water storage reservoir, optional choker layer, filter media layer, mulch and vegetation. Other design variations include [[Bioretention: Full infiltration|'''full infiltration''']] and [[Stormwater planters|'''no infiltration''']] configurations which can be explored with their own image maps.  <span style="color:red">'''''Note''': The following is an "image map", feel free to explore the image with your cursor and click on highlighted labels that appear to take you to corresponding pages on the Wiki.''</span>
circle 573 193 88 [[Trees]]
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circle 374 441 89 [[Trees]]
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rect 435 97 502 541 [[Graminoids: List]]
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rect 436 1171 508 1260 [[Graminoids: List]]
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rect 1295 2828 1342 3128 [[Underdrains|Underdrain Access Structure]]
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rect 331 110 350 177 [[Curb cuts]]
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rect 574 473 593 538 [[Curb cuts]]
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rect 1116 1437 1163 1480 [[Wells|Monitoring Well]]
poly 410 1259 411 1334 552 1334 585 1280 582 1251 527 1262 526 1262 [[Bioretention: Filter media]]
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rect 1295 3183 1348 3254 [[Bioretention: Internal water storage|Internal Water Storage]]
poly 345 1250 389 1258 390 1327 367 1327 344 1284 [[Bioretention: Filter media]]
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rect 939 1415 1011 1482 [[Overflow|Overflow Outlet]]
rect 406 1335 555 1355 [[Choking layer]]
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rect 956 2845 1017 3177 [[Overflow|Overflow Outlet]]
rect 369 1356 457 1395 [[Reservoir aggregate]]
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rect 935 3229 1012 3285 [[Overflow|Overflow Outlet Pipe]]
rect 482 1357 556 1394 [[Reservoir aggregate]]
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rect 1027 379 870 575 [[Stone|Erosion Control - Stone]]
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rect 1241 1223 1392 1432 [[Stone|Erosion Control - Stone]]
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rect 815 389 868 540 [[Curb cuts|Curb Cut]]
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rect 1398 1234 1441 1378 [[Curb cuts|Curb Cut]]
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rect 862 685 1388 1038 [[Trees: List|Tree]]
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rect 1068 351 1245 648 [[Plant lists|Vegetation]]
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rect 854 1652 1408 2651 [[Trees: List|Tree]]
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rect 1064 2684 1227 2822 [[Plant lists|Vegetation]]
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rect 862 2863 955 2940 [[Flow through media|Ponding Depth]]
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rect 1017 2902 1119 2942 [[Mulch|Mulch]]
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rect 1164 2900 1398 2938 [[Mulch|Mulch]]
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rect 864 2943 955 3079 [[Bioretention: Filter media|Filter Media]]
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rect 1023 2941 1111 3083 [[Bioretention: Filter media|Filter Media]]
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rect 1168 2938 1392 3081 [[Bioretention: Filter media|Filter Media]]
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rect 866 3083 953 3116 [[Choker layer|Choker Layer]]
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rect 1021 3079 1110 3116 [[Choker layer|Choker Layer]]
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rect 1168 3085 1386 3116 [[Choker layer|Choker Layer]]
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rect 868 3120 955 3185 [[Reservoir aggregate|Clear Stone / Aggregate]]
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rect 1023 3114 1113 3189 [[Reservoir aggregate|Clear Stone / Aggregate]]
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rect 1170 3116 1388 3191 [[Reservoir aggregate|Clear Stone / Aggregate]]
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rect 1045 3252 1363 3309 [[Soil groups|Uncompacted Subgrade Soil]]
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rect 900 3289 1047 3309 [[Soil groups|Uncompacted Subgrade Soil]]
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On commercial, industrial and multi-unit developments, a popular choice is to integrate bioretention into parking lot landscaped areas. These distributed cells typically accept sheet flow through multiple curb cuts, have shallow depression storage ≤ 100 mm, and a total area of 5 -200 m<sup>2</sup>. Although many parking lot schemes include long linear bioretention cells (≥ 0.6 m wide), infiltration is optimized by having a level grade and a level base, unlike a [[Bioswales|bioswale]].
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On commercial, industrial and multi-unit developments, a popular choice is to integrate [[bioretention]] into parking lot landscaped areas. These distributed cells typically accept sheet flow through multiple curb cuts, have shallow depression storage ≤ 100 mm, and a total area of 5 -200 m<sup>2</sup>. Although many parking lot schemes include long linear bioretention cells (≥ 0.6 m wide), infiltration is optimized by having a level grade and a level base, unlike a [[Bioswales|bioswale]].
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===Winter maintenance===
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Salt can be damaging to the planting in parking lot bioretention. To help minimize this, bioretention practices adjacent to parking areas should always have an [[underdrain]] and salt use be reduced through good design and planning of the [[salt management| parking lot]].
  
 
==Gallery==
 
==Gallery==
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==See Also==
 
==See Also==
*[[Bioretention: Steetscapes]]
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*[[Bioretention: Streetscapes]]
 
*[[Stormwater planters]]
 
*[[Stormwater planters]]
 
*[[Rain gardens]]
 
*[[Rain gardens]]
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*[[Choking layer]]
 
*[[Choking layer]]
 
*[[Reservoir_aggregate|Reservoir]]
 
*[[Reservoir_aggregate|Reservoir]]
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*[[underdrain]]

Latest revision as of 20:57, 5 April 2022

Underdrain Access StructureUnderdrain Access StructureUnderdrainWater Level SensorWater Level SensorMonitoring WellMonitoring WellInternal Water StorageOverflow OutletOverflow OutletOverflow Outlet PipeMulchMulchMulchMulchMulchMulchErosion Control - StoneErosion Control - StoneCurb CutCurb CutTreeVegetationVegetationTreeVegetationPonding DepthMulchMulchFilter MediaFilter MediaFilter MediaChoker LayerChoker LayerChoker LayerClear Stone / AggregateClear Stone / AggregateClear Stone / AggregateUncompacted Subgrade SoilUncompacted Subgrade Soil
Partial infiltration bioretention cell draining a parking lot. Designs for this type of LID practice vary, but typically include a water storage reservoir, optional choker layer, filter media layer, mulch and vegetation. Other design variations include full infiltration and no infiltration configurations which can be explored with their own image maps. Note: The following is an "image map", feel free to explore the image with your cursor and click on highlighted labels that appear to take you to corresponding pages on the Wiki.

On commercial, industrial and multi-unit developments, a popular choice is to integrate bioretention into parking lot landscaped areas. These distributed cells typically accept sheet flow through multiple curb cuts, have shallow depression storage ≤ 100 mm, and a total area of 5 -200 m2. Although many parking lot schemes include long linear bioretention cells (≥ 0.6 m wide), infiltration is optimized by having a level grade and a level base, unlike a bioswale.

Winter maintenance[edit]

Salt can be damaging to the planting in parking lot bioretention. To help minimize this, bioretention practices adjacent to parking areas should always have an underdrain and salt use be reduced through good design and planning of the parking lot.

Gallery[edit]

See Also[edit]