Interlocal Agreements

State law permits a local government to enter into interlocal agreements with other public agencies in the interest of cooperatively sharing resources for their mutual benefit. In accordance, the City of Sammamish has executed interlocal agreements with other public agencies for various purposes over the years.

Effective June 7, 2006, RCW 39.34.040 was amended to permit a public agency to list interlocal agreements on its website in lieu of having the agreement filed with the county auditor’s office.

The interlocal agreements shown below are posted here to comply with RCW 39.34.040 and may not have been recorded with the King County Recorder’s Office. (Other interlocal agreements can be requested by the Public Records Request process with the City Clerk’s Office.)

TitleEffective DateContract NumberAgency
Amended and Restated Solid Waste Agreement11/6/2013C99-06King County
Amended and Restated Agreement 07/01/2010I2002-141ARCH
Jail Services Amendment05/01/2010I2002-195King County
Joint Field Use Addendum #206/15/2010I2004-101Issaquah School District
Joint Field Use Addendum #212/13/2011I2004-143Lake Washington School District
Shared Small Works Roster11/30/2007I2005-123ECityGov
Surface Water Management9/26/2006I2007-157King County
Tree Planting Grant12/17/2007I2008-101King County
Landmark Designation Services04/02/2008I2008-102King County
ARCH Housing Trust Funds2/20/2008I2008-103King County
CDBG Grant Program07/02/2008I2008-104King County
Human Services Grants Pooled Funding07/15/2008I2008-105North & East K.C. Human Services Consortium
E. Lake Sammamish Improvements12/16/2008I2008-106Sammamish Plateau Water & Sewer District
Wetland Mitigation Banking Agreement2/6/2008I2008-107 Sammamish Plateau Water & Sewer
Land Transfer Soaring Eagle Park (Section 36)3/10/2008I2008-108King County
Sammamish Landing Donation9/2/2008I2008-109City of Redmond
Transit Services Financial Agreement4/28/2008I2008-110King County/Samm/Red/Issaquah
Transit Services Financial Agreement Amendment 17/16/2013I2008-110(1)K.C./Samm/Red/Issaquah
Transit Services Financial Agreement Amendment 29/3/2014I2008-110(2)K.C./Samm/Red/Issaquah
Special Property Tax Levy Agreement Parks5/20/2008I2008-131King County
City Insurance Services12/16/2008I2008-188CIAW
Sub Regional Opportunity Fund Agreement05/20/2009I2009-102King County
Cable TV Franchise Negotiations5/21/2009I2009-103Eastside Cities
Amendment #1 Cable TV Franchise Negotiations06/17/2009I2009-103(1)Eastside Cities
Eastside Transportation Partnership Agreement01/01/2009I2009-104Eastside Transportation Partnership
Impact Fee Collection11/18/2009I2009-105Issaquah School District
Impact Fee Collection11/18/2009I2009-106Snoqualmie School District
Impact Fee Collection01/01/2010I2009-107Lake Washington School District
Purchasing Coop Agreement01/01/2010I2010-101State of Washington
Hybrid Vehicle Cost Share03/23/2010I2010-102Puget Sound Clean Air Agency
2010-2011 -Recycling Events Grant 02/04/2010I2010-103King County
Animal Control Services07/01/2010I2010-104King County
School Resource Officer08/01/2011I2011-101Lake Washington School District
School Resource Officer08/01/2011I2011-102Issaquah School District
Jail Services06/21/2011I2011-103Snohomish County
E. Lake Sammamish Project12/16/2008I2011-104Sammamish Plateau Water & Sewer District
SR202 Maintenance Agreement07/18/2011I2011-105City of Redmond
2011 Pavement Overlay Program9/20/2011I2011-106North East Sammamish Water & Sewer
Transfer of Development Rights07/22/2011I2011-107King County
2011 Pavement Overlay Program10/25/2011I2011-108Sammamish Plateau Water & Sewer
Surplus Services01/19/2011I2011-SP-011WADGA
Aerial Mapping Funding Agreement02/02/2012I2012-101- King County et al
Processing of Building and Land Use Applications04/15/2012I2012-102King County
SHB 2060 Housing Funds 01/01/2012I2012-103King County
2012 Overlay Program06/05/2012I2012-104NE Sammamish Sewer & Water
2012 Overlay Program06/05/2012I2012-105Sammamish Plateau Water & Sewer
Animal Control Services07/01/2012I2012-106King County
Animal Control Services Extension of Agreement06/15/2015I2012-106AKing County
2012-2013 - Recycling Grant01/01/2012I2012-107King County
2012 Recycling Events Grant01/01/2012I2012-108Seattle King County Public Health
2012 - 2013 Recycling Events Grant01/01/2012I2012-109Dept of Ecology
Lake Sammamish Rain Gauges01/01/2012I2012-110US Dept of Interior
Legal Services Related to NPDES - Coalition of Governmental Agencies09/20/2012I2012-111 
2013 Recycling Events Grant01/01/2013I2013-101Seattle King County Public Health
2013 Pavement Management Program - Overlay06/04/2013I2013-103NE Sammamish Sewer & Water
2013 Pavement Management Program - Overlay06/17/2013I2013-104SPW&S
Inglewood Hill Rd. Overlay06/04/2013I2013-105WSDOT
ITS Phase 1 - 228th Avenue06/04/2011I2013-106WSDOT
Association of Washington Cities10/14/2013I2013-107Benefit Health Care Program
Eastside Transportation Partnership01/01/2013I2013-108Various King County Cities
Human Service Grant On-Line Application Fee8/1/2013I2013-109Human Services Funding Consortium
EGov Alliance Interlocal Amended and Restated03/01/2014I2014-101Various Cities
Klahanie Potential Annexation Area4/22/2014I2014-102City of Issaquah
2014 Pavement Management Project5/12/2014I2014-103NESSW District
Fires Services01/27/2014I2014-104Eastside Fire & Rescue
Sammamish Landing Parking Lot06/06/2014I2014-105NE Sammamish Sewer & Water
Business Licensing Services09/17/2014I2014-106WA ST Dept. of Revenue
Jail Services Agreement10/01/2014I2014-107King County
2014 Overlay Project10/07/2014I2014-108Sammamish Plateau Water & Sewer District
Sahalee Overlook Property Transfer09/11/2014I2014-109King County
CDBG Grant Program04/06/2014I2014-110King County
Cooperative Purchasing Agreement02/03/2015I2015-101BuyBoard
King County1/1/2015I2015-103Waste Reduction and Recycling Program
Recycling Events1/1/2015I2015-104Seattle King County Public Health
Climate Collaboration 02/17/2015I2015-105Cities of King County
King County06/02/2015I2015-106Lake Monitoring Services
2015-2016 Pavement Management Projects - Overlay06/02/2015I2015-107Northeast Sammamish Sewer & Water
2015-2016 Pavement Management Projects Overlays06/03/2015I2015-108Sammamish Plateau Water & Sewer
Electronic Fingerpring Capture Equipment9/26/2015I2015-109King County Sheriff
Water Resource Inventory 8 Agreement1/1/2016I2015-110 
Joint Purchasing Agreement1/1/2016I2015-111Kitsap County
Klahanie Annexation Agreement1/1/2016I2015-112King County Transfer
Urban Forest Renewal Project10/9/2015I2016-101Department of Natural Resources
Inglewood Hill Trunkline Project Coordination5/17/2016 12:00:00 AMI2016-102