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[[Category:Green stormwater infrastructure table]] | [[Category:Green stormwater infrastructure table]] | ||
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Common problems and how to troubleshoot them for green roofs
Link to this table
Symptom | Possible causes | Solution |
---|---|---|
Standing water within the green roof for more than 72 hours | The drain pipe may be clogged with sediment or debris due to erosion or compaction |
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Vegetation is not able to establish | Plant selection is inappropriate for the site, they are not getting enough water or sunlight | Consult with a landscaper or horticulturist. Check that plants are suited to the local conditions. Water during the first growing season and during droughts. |
Leaks inside the building | The underlying membrane may have been damaged | Identify the location and repair the damaged portion of the membrane |