Design Standards and Improvements
Total enlargement cost or improvement cost Developer's cost | = | Total tributary gpd Developer's gpd |
Total project cost Developer's cost | = | Total tributary gpd to new system Developer's gpd |
Total cost of the roadway improvement and/or extension Developer's cost | = | Total future peak-hour traffic Additional peak-hour traffic generated by the development |
Total cost of enlargement or improvement of drainage facilities Developer's cost | = | Total tributary cfs Development's cfs |
Each removed tree having a dbh measurement as listed in this column: (inches) | To be replaced by the number of trees listed in this column: | |
|---|---|---|
dbh between 6 to 16 | 1 | |
16 to 18 | 3 | |
18 to 21 | 4 | |
21 to 24 | 5 | |
24 to 27 | 6 | |
27 to 30 | 7 | |
30 to 33 | 8 | |
33 to 36 | 9 | |
36 to 40 | 10 | |
Over 40 | 15 |
Trees: | ||||
Norway maple | Sycamore maple | European alder | ||
Osage orange | White mulberry | Amur cork | ||
White poplar | ||||
Shrubs and Small Trees: | ||||
Barberry | Amur privet | California privet | ||
Amur honeysuckle | Tartarian honeysuckle | Mock orange | ||
Multiflora rose | Rugosa rose | Euonymus spp. | ||
Russian olive | Autumn olive | |||
Vines: | ||||
Porcelain berry | Oriental bittersweet | Kudzu | ||
Japanese honeysuckle | Japanese wisteria | |||
Acer rubrum (red maple) | |
Acer Saccharum (sugar maple) | |
Celtic occidentalis (hackberry) | |
Fagus sylvatica (beech) | |
Fraxinus americana (white ash) | |
Fraxinus pennsylvanica (green ash) | |
Gingko biloba (male only) (Maidenhair tree) | |
Gleditsia triancanthos (honeylocust) | |
Liquidambar styraciflua (sweetgum) | |
Liriodendron tulipifera (tulip poplar) | |
Nyssa sylvatica (black tupelo) | |
Platanus acerifolia (London plane tree) | |
Quercus acutissima (Sawtooth oak) | |
Quercus rubra (red oak) | |
Quercus coccinea (scarlet oak) | |
Quercus imbricaria (shingle oak) | |
Quercus phellos (willow oak) | |
Quercus palustris (pin oak) | |
Quercus velutina (black oak) | |
Quercus shumardi (Shumard oak) | |
Sophora japonica (scholar tree) | |
Tilia americana (American linden) | |
Tilia cordata (littleleaf linden) | |
Tilia tormentosa (silver linden) | |
Zelkova serrata (Zelkova tree) |
Gross Floor Area (square feet) | Aggregate Sign Area (square feet) | |
|---|---|---|
Under 5,000 | 25 | |
5,001 to 15,000 | 50 | |
15,001 to 30,000 | 75 | |
30,001 to 50,000 | 100 | |
50,001 to 100,000 | 150 |
Deciduous canopy tree | 1 per 25 feet of buffer | |
Deciduous flowering tree | 1 per 25 feet of buffer | |
Coniferous tree | 1 per 25 feet of buffer | |
Deciduous or evergreen shrub | 1 per 3 feet of buffer |
Type | Size | |
|---|---|---|
Deciduous canopy tree | 2 1/2 inches caliper | |
Coniferous tree | 8 feet height | |
Deciduous flowering tree | 2 inches caliper or 8 feet height | |
Deciduous shrub | 3 1/2 inches height | |
Evergreen shrub | 2 1/2 inches height |
Botanical Name | Common Name | |
|---|---|---|
Deciduous Canopy Trees | ||
Acer species | Maple species | |
Betula nigra | River birch | |
Celtis occidentalis | Common hackberry | |
Cladrastis lutia | American yellowwood | |
Fraxinus americana | White ash | |
Fraxinus pennsylvanica | Green ash | |
Larix decidua | Eastern larch | |
Liquidambar styraciflua | Sweetgum | |
Magnolia acuminata | Cucumbertree magnolia | |
Prunus sargentii | Sargent cherry | |
Quercus species | Oak species | |
Tillia americana | American linden | |
Ulmus americana | American elm* Princeton species | |
Coniferous Trees | ||
Ilex opaca | American holly | |
Picea species | Spruce species | |
Pinus strobus | Eastern white pine | |
Deciduous Flowering Trees | ||
Amelanchier species | Serviceberry species | |
Carpinus species | Hornbeam | |
Cercis canadensis | Eastern redbud | |
Chionthus virginicus | White fringetree | |
Cornus florida | Flowering dogwood | |
Hamamelis virginiana | Common witchhazel | |
Magnolia virginiana | Sweetbay magnolia | |
Magnolia stellata | Star magnolia | |
Malus species | Crabapple | |
Deciduous Shrubs | ||
Aronia arbutifolia | Purplefruit chokeberry | |
Calycanthus floridus | Common sweetshrub | |
Clethera alnifolia | Summersweet cletheria | |
Cornus mas | Corneliencherry dogwood | |
Cornus racemosa | Gray dogwood | |
Cornus sericea | Red osier dogwood | |
Forsythia x intermedia | Forsythia | |
Fothergilla gardenii | Dwarf Fothergilla | |
Hydrangea arborescens | Smooth Hydrangea | |
Hydrangea quercifolia | Oak-leaved hydrangea | |
Ligustrum vulgare | Privet | |
Ilex verticillata | Winterberry holly | |
Itea virginica | Virginia sweetspire | |
Myrica pensylvanica | Northern bayberry | |
Philadelphus coronarus | Sweet mockorange | |
Rhododendron nudiflorum | Pinxterbloom azalea | |
Rosa blanda | Meadow rose | |
Salix gracilistla | Rosegold pussywillow | |
Syringa species | Common lilac | |
Vaccinum corymbosum | Highbush blueberry | |
Viburnum species | Virburnum | |
Evergreen Shrubs | ||
Ilex glabra | Inkberry holly | |
Viburnum rhytidophyllum | Leatherleaf viburnum | |
Taxus canadensis | Canada yew | |
Rhododendron maximum | Rosebay rhododendron | |
Design Standards and Improvements
Total enlargement cost or improvement cost Developer's cost | = | Total tributary gpd Developer's gpd |
Total project cost Developer's cost | = | Total tributary gpd to new system Developer's gpd |
Total cost of the roadway improvement and/or extension Developer's cost | = | Total future peak-hour traffic Additional peak-hour traffic generated by the development |
Total cost of enlargement or improvement of drainage facilities Developer's cost | = | Total tributary cfs Development's cfs |
Each removed tree having a dbh measurement as listed in this column: (inches) | To be replaced by the number of trees listed in this column: | |
|---|---|---|
dbh between 6 to 16 | 1 | |
16 to 18 | 3 | |
18 to 21 | 4 | |
21 to 24 | 5 | |
24 to 27 | 6 | |
27 to 30 | 7 | |
30 to 33 | 8 | |
33 to 36 | 9 | |
36 to 40 | 10 | |
Over 40 | 15 |
Trees: | ||||
Norway maple | Sycamore maple | European alder | ||
Osage orange | White mulberry | Amur cork | ||
White poplar | ||||
Shrubs and Small Trees: | ||||
Barberry | Amur privet | California privet | ||
Amur honeysuckle | Tartarian honeysuckle | Mock orange | ||
Multiflora rose | Rugosa rose | Euonymus spp. | ||
Russian olive | Autumn olive | |||
Vines: | ||||
Porcelain berry | Oriental bittersweet | Kudzu | ||
Japanese honeysuckle | Japanese wisteria | |||
Acer rubrum (red maple) | |
Acer Saccharum (sugar maple) | |
Celtic occidentalis (hackberry) | |
Fagus sylvatica (beech) | |
Fraxinus americana (white ash) | |
Fraxinus pennsylvanica (green ash) | |
Gingko biloba (male only) (Maidenhair tree) | |
Gleditsia triancanthos (honeylocust) | |
Liquidambar styraciflua (sweetgum) | |
Liriodendron tulipifera (tulip poplar) | |
Nyssa sylvatica (black tupelo) | |
Platanus acerifolia (London plane tree) | |
Quercus acutissima (Sawtooth oak) | |
Quercus rubra (red oak) | |
Quercus coccinea (scarlet oak) | |
Quercus imbricaria (shingle oak) | |
Quercus phellos (willow oak) | |
Quercus palustris (pin oak) | |
Quercus velutina (black oak) | |
Quercus shumardi (Shumard oak) | |
Sophora japonica (scholar tree) | |
Tilia americana (American linden) | |
Tilia cordata (littleleaf linden) | |
Tilia tormentosa (silver linden) | |
Zelkova serrata (Zelkova tree) |
Gross Floor Area (square feet) | Aggregate Sign Area (square feet) | |
|---|---|---|
Under 5,000 | 25 | |
5,001 to 15,000 | 50 | |
15,001 to 30,000 | 75 | |
30,001 to 50,000 | 100 | |
50,001 to 100,000 | 150 |
Deciduous canopy tree | 1 per 25 feet of buffer | |
Deciduous flowering tree | 1 per 25 feet of buffer | |
Coniferous tree | 1 per 25 feet of buffer | |
Deciduous or evergreen shrub | 1 per 3 feet of buffer |
Type | Size | |
|---|---|---|
Deciduous canopy tree | 2 1/2 inches caliper | |
Coniferous tree | 8 feet height | |
Deciduous flowering tree | 2 inches caliper or 8 feet height | |
Deciduous shrub | 3 1/2 inches height | |
Evergreen shrub | 2 1/2 inches height |
Botanical Name | Common Name | |
|---|---|---|
Deciduous Canopy Trees | ||
Acer species | Maple species | |
Betula nigra | River birch | |
Celtis occidentalis | Common hackberry | |
Cladrastis lutia | American yellowwood | |
Fraxinus americana | White ash | |
Fraxinus pennsylvanica | Green ash | |
Larix decidua | Eastern larch | |
Liquidambar styraciflua | Sweetgum | |
Magnolia acuminata | Cucumbertree magnolia | |
Prunus sargentii | Sargent cherry | |
Quercus species | Oak species | |
Tillia americana | American linden | |
Ulmus americana | American elm* Princeton species | |
Coniferous Trees | ||
Ilex opaca | American holly | |
Picea species | Spruce species | |
Pinus strobus | Eastern white pine | |
Deciduous Flowering Trees | ||
Amelanchier species | Serviceberry species | |
Carpinus species | Hornbeam | |
Cercis canadensis | Eastern redbud | |
Chionthus virginicus | White fringetree | |
Cornus florida | Flowering dogwood | |
Hamamelis virginiana | Common witchhazel | |
Magnolia virginiana | Sweetbay magnolia | |
Magnolia stellata | Star magnolia | |
Malus species | Crabapple | |
Deciduous Shrubs | ||
Aronia arbutifolia | Purplefruit chokeberry | |
Calycanthus floridus | Common sweetshrub | |
Clethera alnifolia | Summersweet cletheria | |
Cornus mas | Corneliencherry dogwood | |
Cornus racemosa | Gray dogwood | |
Cornus sericea | Red osier dogwood | |
Forsythia x intermedia | Forsythia | |
Fothergilla gardenii | Dwarf Fothergilla | |
Hydrangea arborescens | Smooth Hydrangea | |
Hydrangea quercifolia | Oak-leaved hydrangea | |
Ligustrum vulgare | Privet | |
Ilex verticillata | Winterberry holly | |
Itea virginica | Virginia sweetspire | |
Myrica pensylvanica | Northern bayberry | |
Philadelphus coronarus | Sweet mockorange | |
Rhododendron nudiflorum | Pinxterbloom azalea | |
Rosa blanda | Meadow rose | |
Salix gracilistla | Rosegold pussywillow | |
Syringa species | Common lilac | |
Vaccinum corymbosum | Highbush blueberry | |
Viburnum species | Virburnum | |
Evergreen Shrubs | ||
Ilex glabra | Inkberry holly | |
Viburnum rhytidophyllum | Leatherleaf viburnum | |
Taxus canadensis | Canada yew | |
Rhododendron maximum | Rosebay rhododendron | |