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I ~ ~ resiliency planning upper montclair education stormwater outreach systems study DECEMBER 6 1 2017 PUBLIC MEETING - HALE PARKWAY DENVER • I I' PUBLIC WORKS Plonnin9 •» Design •> Actio1

resiliency planning 1 0 *~ I upper montdair J education stormwater UPPER MONTCLAIR BASIN outreach systems study STAPLETON GREENWAY CITY PARK ) 17THAVE * i 11/E * COLF NC ..... * * * CHEESMAN o * *"* PARK ( ::3 ** m g * c IX .... 0 6THAVEPKWY 8 LOWRY SPORTS COMPLEX PARK CRESTMOOR PARK • * .... FAIRMOUNT > CEMETARY Significant Flooding Locations - Denver PW COMMUNITY REPORTS *

STEP 1: COMMUNITY NEEDS/CONCERN

HALE PARKWAY- PUBLIC MEETING AUG 30TH

resiliency plan~ng 1 0 I upper montdair J education stormwater STEP 3: COMMUNITY GOALS outreach sys tems study PRIMARY GOALS Q ALLEVIATE FLOODING @ IMPROVE WATER QUALITY SEEK SOLUTIONS WITH MULTIPLE MAINTAIN TREE CANOPY ALONG COMMUNITY BENEFITS llALE IMPROVE• PRESERVE INCREASE PEDESTRIAN• BIKE NEIGHBORHOOD GREEN SPACE CONNECTMTY PRESERVE LINDSLEY PARK a ITS MANAGE FUTURE TRAFFIC ON HALE RECREATIONAL USES (AND SURROUNDING STREETS)

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resiliency planning 1 0 ~ _, ~ ="-' ~ -'- ._,_ =,_ ~ ;'~ ._ -'='-'- =~ I upper montdair J education stormwater EXISTING CONDITIONS outreach systems study LOOKING NORTHEAST I I I I - I ~ ___ ...__.._ __ l I 4 Travel Lanes (2 WB, 2 EB) and 1 Left Turn Lane, 150 ROW 36' Median, on-street parking both sides, 7,145 Average Daily Traffic - April 2017

1 :~!~:;, 1 Q UPPER MONTCLAIR: HIGH PRIORITY BASIN .. "e~:~:

- - ·-~ GRAY ..... - GREEN 70 1 · 0" • i 60'-0" l:> ISCHAR<iE DURlf'IG 100 YEAR FLOOD E VEN f (O SO CFSJ - -- ---------------- -- ----------------- All Pipe Approach Hybrid Approach All Channel Approach (Pipe and Channel)

COMMUNITY MEETING: BREAKOUT SESSIONS APPROACH TO HALE Typical cross-sections for stormwater interventions in NORTH, SOUTH, and ______ , CENTER of Hole Parkway .. --- I ----------· - r .. - --- ------ I I I ' • I I A. ALL PIPES I I I I I I I I I I I I I B. ALL GREENWAY I I I I I I I I I I I I I I C. HYBRID (SOME PIPE, SOME GREENWAY) I I I I I I I I I I I I I I I I I I ' ' I I ' I I I I I I I I I ' I I I EXISTING CONDITIONS I I I I I ............... J I I --.... I I I I I Diaqrams documentinq analysis of I I I I I I existing conditions along Hale Parkway &.. I .... I .... I ........ I .......... ....... I .... I A. TREE INVENTORY (SIZE, TYPE, CANOPY) B. LAND USES & ADJACENT BLDG ACCESS C. TOPOGRAPHY & FLOOD MODELING

resiliency planning 1 0 I upper montdair J education stormwater outreach systems study SUMMARY OF PREFERENCES "Which approach to Hale do you feel best meets these goals?" 20 5 2 ALL GREENWAY ALL PIPES HYBRID

resiliencyc~ucation 0 uppe r montdair . lanning stormwater I I systems study outreach

WATER QUALITY OPTIONS REPURPOSES TRAVEL LANE RETAINS MEDIAN/TREES HONORS ESSENCE OF PARKWAY IMPROVES BIKE/PED EXPERIENCE PIPES FOR STORMWATER MANAGEMENT

WATER QUALITY ALONG SIDEWALK l llthAve. Proposed Water Quality Zone New landscape and trees Existing median trees to remain i i ':;. ii3 I

~- WATER QUALITY ALONG MEDIAN I ! I !I i ! L __ ____ j L ---- Proposed Water Quality Zone New landscape 1lth Ave_ - -------- - - I I I l I I I I I Existing median trees to remain I I

WATER QUALITY NORTHSIDE I Proposed Water Quality Zone l New landscape and trees L __ _ 11th Ave . 1 Existing median trees to remain

1 () I resiliency plan~ng upper montc:lair ..J. education stormwater WATER QUALITY HYBRID out reach systems study II Proposed Water Quality Zone NeN landscape and trets 11th Av e. llthAv e. Existing median tre es to remain Existing me dian trees to remain

GREENWAY OPTIONS REPURPOSES TRAVEL LANE MOVES TRANSPORTATION FOOTPRINT TO SOUTH UTILIZES EXISTING MEDIAN FOR GREENWAY ENHANCES BIKE/PEDESTRIAN ENVIRONMENT REDUCES PIPE REQUIREMENT

,, ! i I i L __ _ L __ _ 11th Ave . -, I I Proposed Greenway and Open Channel I ! i Proposed Multi-use path

GREENWAY/LIINEAR PARK MOVES TRANSPORTATION FOOTPRINT TO SOUTH REPURPOSES TRAVEL LANE WEST END; REMOVES TRAVEL LANE SOUTH END UTILIZES EXISTING MEDIAN FOR GREENWAY ENHANCES BIKE/PEDESTRIAN ENVIRONMENT REDUCES PIPE REQUIREMENT

~ GREENWAY/LINEAR PARK i i 'i i i ! : L.·-··-··--·- L.·- ··-·· -··- ··-··- ··_J 11th Ave. ! ! ~ a I ~ l I I i i Open Channel (or the s tormwater management ! I I i i ! i

TELL US WHAT YOU THINK ABOUT OPTIONS BE SPECIFIC WHAT ASPECTS DO YOU LIKE? WHAT ASPECTS DON’T YOU LIKE? ASK QUESTIONS!!