2017-352 BOARD OF COUNTY COMMISSIONERS SARPY COUNTY, NEBRASKA APPROVE FINAL PLAT Palisades West (Lots 1-177, Outlots A - M) WHEREAS, pursuant to Neb. Rev. at. 23-104, the County has the power to do all acts in relation to the concerns of the County necessary to the exercise of its corporate powers; and, WHEREAS, pursuant to Neb. Rev. at. 23-103, the powers of the County as a body are exercised by the County Board of Commissioners (County Board); and, WHEREAS, the County Board has the authority to adopt Subdivision Regulations, which shall have the force and effect of law pursuant to Neb. Rev. at.' 23-374; and, WHEREAS, said Subdivision Regulations require the County Board to approve applications for Final plats; and WHEREAS, the applicant, Celebrity Homes, Inc., applied for approval of a Final plat on property generally located on the east side of 180 th reet, approximately ¼ mile north of Cornhusker Road and legally described as follows, hereinafter the Property : N ½ of SW ¼ of Section 21, Township 14N, Range 11E of the 6 th P.M., Sarpy County, Nebraska. WHEREAS, the Sarpy County Planning Department staff reviewed the application of the Final plat of a subdivision to be known as Palisades West (Lots 1-177, Outlots A - M) for compliance with the Subdivision Regulations and made a recommendation of approval as noted in Exhibit A, attached hereto and incorporated by reference, which Exhibit A includes the Planning Department reports, the aerial map of the Property and a copy of the Final plat of the subdivision to be known as Palisades West (Lots 1-177, Outlots A - M). NOW, THEREFORE, BE IT RESOLVED BY THE SARPY COUNTY BOARD OF COMMISSIONERS THAT this County Board makes the following findings of fact: I. A public hearing regarding the approval of the Final plat was held on April 18, 2017, before the Sarpy County Planning Commission. The Planning Commission provided their recommendation to the County Board. II. A public hearing regarding the approval of the Final plat was held by this County Board. III. Notice of each of the public hearings described above was published at least ten (10) days prior to each respective public hearing and the proof of publication has been filed in the Office of the Sarpy County Clerk. IV. The Planning Department staff recommends approval. Resolution FP -Palisades West (Lots 1-177, Outlots A - M) Sept 2017
V. The proposed Final plat of a subdivision to be known as Palisades West (Lots 1-177, Outlots A - M) is in conformity with the Zoning Regulations, the Subdivision Regulations, and the Sarpy County Comprehensive Plan. BE IT FURTHER RESOLVED THAT the Final Plat of a subdivision to be known as Palisades West (Lots 1-177, Outlots A - M) and as further described in the attached Exhibit A is hereby approved subject to the comments within the Planning Department report. The above Resolution was approved by a vote of the Sarpy County Board of Commissioners at a public meeting duly held in accordance with applicable law on the 26th day of, September 2017. Attest SEAL Sarpy County Board Chairman County Clerk Resolution FP -Palisades West (Lots 1-177, Outlots A - M) Sept 2017
Sarpy County Board of Commissioners Exhibit A Planning Department Report County Board Meeting Date: September 26, 2017 Subject Type By Approval of a Final Plat of a Subdivision to be known as Palisades West Lots 1-177 and Outlots A-M inclusive, located on the east side of 180 th reet, approximately ¼ mile north of Cornhusker Road. Public Hearing and Resolution Bruce Fountain, AICP, EDFP Director, Planning & Building I. GENERAL INFORMATION II. A. APPLICANT: Celebrity Homes Omaha Loren Johnson 14002 L reet Omaha, NE 68137 B. PROPERTY OWNER: Celebrity Homes Omaha 14002 L reet Omaha, NE 68137 C. SUBJECT PROPERTY LOCATION: Subject property is located on the east side of 180 th reet, approximately ¼ mile north of Cornhusker Road D. LEGAL DESCRIPTION: N ½ of SW ¼ of Section 21, Township 14N, Range 11E of the 6 th P.M., Sarpy County, Nebraska. E. SUBJECT PROPERTY SIZE: approximately 80 acres F. EXISTING FUTURE LAND USE AND ZONING DESIGNATIONS: Future Land Use Designation: Urban Residential (2005 Sarpy County Comp. Plan) Zoning: currently (Agricultural); A Change of Zone application was approved by the County Board for this property on February 14, 2017 (Resolution 2017-50) designating it RS-72 (Single-family Residential) to become effective with the approval and filing of the Final Plat. G. REQUESTED ACTION(S): Approval of a Final Plat of a Subdivision to be known as Palisades West. BACKGROUND INFORMATION A. EXISTING CONDITION OF SITE: Farmstead with agricultural accessory buildings and tillable farm ground.
III. B. GENERAL VICINITY FUTURE LAND USE (FLU) AND CURRENT ZONING (CZ) DIRECTION FROM SUBJECT PROPERTY NORTH FUTURE LAND USE DESIGNATION (reference attached map) Based on previous 2005 Comprehensive Plan in effect when application was submitted Urban Residential & Park/School CURRENT ZONING DESIGNATION (reference attached map) SOUTH Urban Residential RS-100 & RS-72 EAST Urban Residential RD-50 WEST Civic and Urban Residential RD-50 = Two-family residential (5,000 sq. ft. minimum lot size) RS-72 = Single-family residential (7,200 sq. ft. minimum lot size) RS-100 = Single-family residential (10,000 sq. ft. minimum lot size) = Agricultural (20 plus acres) SURROUNDING DEVELOPMENT Farmsteads with tillable farm ground; Future NRD WP-2 dam site Tiburon - single-family residential subdivision w/golf course Palisades - single-family residential subdivision Tillable farm ground; OPPD electrical substation C. RELEVANT CASE INFORMATION: The Final Plat application is consistent with the approved Preliminary Plat and proposes 177 single-family lots and 13 outlots. Development will be served with utilities as follows: water by MUD, natural gas by Black Hills Energy, sanitary sewer by City of Gretna, and electrical power by OPPD. Proposed access points to the subdivision are as follows: One access point from 180 th reet on the west One access point from Palisades Drive to the east No access is available to the south due to the existing Tiburon Golf Course development A traffic analysis of the subdivision and access to 180 th reet was conducted by Lamp Rynearson Associates traffic engineer. A copy of that analysis memo is attached for your information. D. APPLICABLE REGULATIONS: 2005 Sarpy County Comprehensive Development Plan Sarpy County Zoning Regulations Section 15, RS-72 Single-family Residential District Sarpy County Subdivision Regulations ANALYSIS / STAFF COMMENTS A. COMPREHENSIVE PLAN: The 2005 Sarpy County Comprehensive Plan, under which this application was submitted shows the area as UR - Urban Residential. The proposed development is consistent with this future land use designation. The recently adopted 2017 Sarpy County Comprehensive Plan designates the property as LMDR Low to Medium Density Residential. This application is also consistent with the new plan s designation.
B. OTHER ENCY REVIEW/COMMENTS: The applications were sent to various jurisdictional agencies and departments within Sarpy County that may have an interest. Comments received are attached for your review. Should any additional comments be received, they will be provided to you at the public hearing. IV. C. GENERAL COMMENTS: Final Plat - The Final Plat application is proposing 177 single-family dwelling lots. The development also has proposed 13 outlots that will serve as wetlands, drainage areas, storm water detention, and future NRD dam site/park area. - Pursuant to Section 37.3.1 a 20 foot landscape buffer is provided along the 180 th reet frontage. A detailed landscape plan for this area has also been submitted with the Final Plat application. - The applicant needs to continue to coordinate with the NRD on the future proposed NRD Dam site and issues such as utilities and land acquisition. - Palisades Drive will generally connect 168 th reet to 180 th reet, and therefore may act more as a local collector street than a local interior road. This issue should be reviewed and traffic calming practices may need to be discussed and/or implemented. Sarpy County Public Works Department will not recommend approval of ALL-WAY stop sign configurations for the purposes of traffic calming. Applicant has agreed to implement traffic calming practices along Palisades Drive. - The applicant has provided a final sidewalk/trail layout which shows a 5 wide sidewalk along the south side of Palisades Drive which will provide connections to the Palisades neighborhood to the east and to a potential future trail along 180 th reet. A 10 wide trail is also shown running from Palisades Drive north through Outlots H and G and connecting to future trails around the planned NRD dam site/park area. An additional 10 wide trail is shown running from S. 177 th reet east through Outlot C and connecting to future trails around the planned NRD dam site/park area as well. - Applicant has uploaded the Post Construction ormwater Management Plan to the Omaha Permix Website and is awaiting review and approval. - A final Wastewater Sewer Agreement with the City of Gretna has been approved and a copy of the Agreement has been submitted to the Sarpy County Planning Department. PLANNING COMMISSION RECOMMENDATION: The Planning Commission held public hearings on these applications at their April 18, 2017 meeting and recommended APPROVAL to the County Board. MOTION: Giff moved, seconded by Korth, to recommend APPROVAL of the Final Plat of a subdivision to be known as Palisades West, Lot 1-177 and Outlots A M inclusive), subject to the comments contained within the Planning Department s Recommendation Report. This recommendation is being made as the Final Plat is consistent with the approved Preliminary Plat and meets the requirements of the Sarpy County Zoning and Subdivision Regulations. Ballot: Ayes Torczon, George, Ackley, Huddleston, Giff, Korth, Malmquist, and Lichter. Nays: None. Absent: Sotak, Davis and Whitfield. Motion carried.
V. STAFF RECOMMENDATIONS: VI. VII. aff recommends APPROVAL of the Final Plat of a subdivision to be known as Palisades West (Lots 1-177 inclusive and Outlots A through M inclusive), subject to the comments contained herein, as the proposal is consistent with the approved Preliminary Plat and meets the requirements of the Sarpy County Zoning and Subdivision Regulations. ATTACHMENTS TO REPORT: 1. Final Plat Exhibit 2. Traffic Analysis Memo from Matthew Kruse, PE, PTOE 3. Comments Received 4. Vicinity Map - Current Zoning (showing subject property area) 5. Future Land Use Map (Development ructure Plan Figure 5.1 of the 2005 Sarpy County Comprehensive Plan) COPIES OF REPORT SENT TO: 1. Loren Johnson, Celebrity Homes of Omaha (Applicant) 2. Aaron Grote, Lamp, Rynearson & Associates (Applicant s Agent) 3. Public Upon Request
INTEROFFICE MEMORANDUM TO: JOHN COOLIDGE, PE FROM: MATTHEW KRUSE, PE, PTOE SUBJECT: PALISADES WEST 180 TH STREET ACCESS DATE: APRIL 6, 2017 CC: AARON GROTE, PE Summary: This report analyzes the impact of a second entrance to 180 th reet from the new 196 lot subdivision Palisades West. Only 20% of the new traffic generated would use this second intersection. When the system was modeled with a single entrance, there are no anticipated capacity or safety concerns for the present year or future year scenarios. A second entrance creates an additional conflict point along 180 th reet which isn t preferred for a major roadway. Based on these factors, the findings of this analysis shows no need for the second access along 180 th reet for the Palisades West development. Report: Lamp Rynearson was asked to provide traffic analysis for the proposed Palisades West development proposed to be located on the east side of 180 th reet and ¼ mile north of Cornhusker Road. The Palisades West development is currently planned to have approximately 196 single family lots. The current layout for the proposed development has two access points one to the west that intersects with 180 th reet and one to the east that is proposed to tie into the existing Palisades Drive. The proposed access along 180 th reet is approximately 1,450 feet north of Cornhusker Road and Palisades Drive, the roadway proposed for the east access to tie into, continues east to 168 th reet. As part of the platting process an additional access point has been mentioned for the development. This access would be located also along 180 th reet and approximately 700 feet to the north of the other proposed 180 th reet access point. Lamp Rynearson was asked to complete analysis regarding traffic generated from the proposed development and the proposed layout. The current layout has 196 single family lots planned as part of the development. Based on the amount of single family lots, the following traffic is anticipated to be generated from the entire development: Average Daily Traffic: 1951 trips AM Peak Hour Traffic: 147 total trips (37 entering, 110 exiting) PM Peak Hour Traffic: 193 total trips (122 entering, 71 exiting)
With the current proposed layout and the relation of the development within the surrounding roadway networks, it is estimated that approximately 20% of the traffic generated would use Palisades Drive to access 168 th reet. The remaining 80% of the traffic generated from the site is anticipated to use 180 th reet. Using these percentages the amount of traffic in the AM peak using 180 th reet would be 118 vehicles, 30 entering vehicles and 88 exiting vehicles. In the PM peak hour the amount of traffic generated from the site using 180 th reet is estimated to be a total 154 vehicles, 98 entering and 56 exiting vehicles. With the current trip distribution of the traffic on 180 th reet, 180 th reet being an existing paved road south to Highway 370, and the proposed Gretna School campus along 180 th reet south of this proposed development, a majority of the traffic using 180 th reet from the Palisades West development will be traveling to and from the south of the proposed development to the school campus and Highway 370. With this distribution, the proposed intersection of 180 th reet and Palisades Drive was analyzed in the exiting layout as the only proposed access for the development along 180 th reet. There are no anticipated capacity or safety concerns for the present year or future year scenarios with the development only having one proposed access along 180 th reet. With a second access point along 180 th reet mentioned in discussions during the platting phase, analysis was completed for the proposed Palisades West development having two access points along 180 th reet. The second access point would be approximately 700 feet north of the proposed Palisades Drive intersection. Given the current proposed layout, this second access point would serve approximately 40 lots, or twenty percent of the development, at the most. It is highly likely that not all of the 40 lots would only use this access point, thus the amount of traffic using this intersection would be less than 20 percent of the overall estimated traffic. As was previously mentioned, the majority of traffic on 180 th reet from the proposed Palisades West development is anticipated to be heading to and from the south of the development. 180 th reet is a major arterial and will continue to see increase of traffic and development along the corridor in this vicinity, a second access from the development would in turn add an additional conflict point along 180 th reet which isn t preferred for a major roadway. This second access would actually increase the amount of traffic traveling on 180 th reet past the proposed Palisades Drive intersection and in turn could lead to potentially more conflicts at the Palisades Drive intersection. The location of the second possible access point is also shown to align with the OPPD property on the west of 180 th reet. There is the potential for when the undeveloped land on the west side of 180 th reet and south of this OPPD property develops that another access could be proposed between the two possible access points for Palisades West, which creates more possible conflict points along 180 th reet. 2
Conclusion: Based on these factors, the findings of this analysis shows no need for the second access along 180 th reet for the Palisades West development and would recommend only one access be allowed for the development along 180 th reet as opposed to two access points. The analysis supports the current proposed layout of Palisades West with only one access along 180 th reet at the proposed Palisades Drive intersection. If you have any questions or comments, please let me know. 3
S 180th S 173rd Ave S 173rd S 168th RE2 Heather Virginia Cary Ave S 168th Portal Giles Rd Cary Plz Virginia Plz BG Rose Lane Rd RE1 Subject Property (Outlined in red) Aurora Centennial Rd S 169th Meridian RS-72 RE2 RD-50 Loop RD-50 S 179th Sawgrass Cir S 179th Ave Bel Air Cir S179th S 178th Pebble Cir S177th Colonial Ave Ave S 176th Troon Cir Pinehurst Cir Ventana Cir Riviera Dr S 175th Cir RS-72 RS-100 Riviera Dr Pa S 173 rd lisades Dr Soldier RD-50 Sage S 172nd Camp S 171st Greenfield S 167th Plz S 167th S 179th Hazeltine Ave Grenelefe Ave Camelback Ave Prestwick Ave Spygl ass Dr RS-100 S 176th S17 5th Cir Rampart Musket Banner S 173rd Cir S 172nd Colony Dr S 172nd Gretna Cypress RD-50 t Oakmon S 172nd Cir S 171st Ave S 170th S 170th Cir Springfield S 169th BG A venue Cir S 168th Cornhusker Rd S168th Ave La Vista Papillion RE1 Cinnamon Dr RE1 Chutney Dr Tarragon Cir Sage RS-100 Cheyenne Rd Bellevue S168th Ave Longbow Ca n Ty on rl Loop Vicinity Map - Current Zoning North ½ of the SW ¼ of 21-14-11 (parcel #010465219) Northeast of 180th reet and Cornhusker Road Palisades West
S 180th S S 173rd Ave S 171s S 168th 165th Ave Robin Dr h S185t S 180th Giles Rd Heather S 169th S 1 68th Ave Cary Aurora Meridian S 167th S 167th Plz S Virginia Pl z S 166th S 165th Virginia Portal S 164th S 163rd Lo op S t Rampart Musket S 171st S 170th Cinnamon Dr Subject Property (Outlined in blue, Urban Residential) S 1 73rd Banner S 172nd Palisades Dr S 179th Hazeltine Ave S 176th Ave 175th Cir t Ave Colony Dr Chutney Dr Sage S 163rd Ave Cornhusker Rd S 176th Current FLU - Sarpy Co 0 0.1 0.2 0.4Miles North ½ of the SW ¼ of 21-14-11 (parcel #010465219) Northeast of 180th reet and Cornhusker Road Palisades West Legend Highway Corridor Overlay Land Use Proposed Bellevue Future Growth Business Park Civic Conservation Residential Estate Residential Greenway Industrial Light Industrial/orage LongbowLoop Long Term Residential Growth Mixed Use Mixed Use Center New Richfield Village Park/School Site Pflug Interchange Development Residential - Community Systems Urban Residential Urban Residential II Comprehensive Development Plan Figure 5.1: Development ructure Plan Sarpy County, Nebraska Cross County Arterial City Limit City ETJ Amended 6-11-2015