Washington State Route 161
State highway in Pierce and King counties, Washington, US
State Route 161 (SR 161) is a 36.25-mile-long (58.34 km) state highway serving Pierce and King counties in the U.S. state of Washington. The highway begins at SR 7 southwest of Eatonville and travels north as Meridian Avenue to Puyallup, becoming concurrent with SR 512 and SR 167. SR 161 continues northwest as the Enchanted Parkway to end at an intersection with SR 18 in Federal Way, west of Interstate 5 (I-5). The highway serves the communities of Graham and South Hill before reaching Puyallup and the communities of Edgewood, Milton, and Lakeland South before reaching Federal Way.
SR 161 was established during the 1964 highway renumbering, replacing three Secondary State Highways (SSHs): Secondary State Highway 5D (SSH 5D) and SSH 5G, both established in 1937, and SSH 5N, established in 1955. SSH 5D served as a connector between Federal Way and Puyallup and SSH 5G served as a connector between Puyallup and South Hill. SSH 5N connected Eatonville to South Hill and was extended south towards La Grande in 1967. SR 161 was moved onto a bypass of Puyallup in the 1980s and formed concurrencies with SR 167 and SR 512 as a result. As of 2013, projects to expand the highway in Edgewood and Milton and adding new offramps at the I-5 and SR 18 interchange are in progress.
Route description
SR 161 begins southwest of Eatonville and north of La Grande in rural Pierce County at an intersection with SR 7.
Begin with the source’s own compact description: “Washington State Route 161” is state highway in Pierce and King counties, Washington, US. The dossier treats that line as a proposition to test through Washington, State and Route, not as a finished interpretation.
Why this record matters
The phrase “state highway in Pierce and King counties, Washington, US” supplies a clear boundary for inquiry. It also exposes the unanswered questions: who defined that boundary, when it became stable and which sources sit outside it.
The entry’s evidential value lies in the named roles, institutions and publications that can be tested against primary documentation. The source revision retrieved here is dated Dec 15, 2025. The linked authority identifier is Q835399. 1 of 1 selected statements include explicit references; 0 carry qualifiers and 0 use preferred rank. The first chronological checks are 1964, 1937, 1955 and 1967.
Later biographies can compress uncertainty and repeat inherited reputations, so apparently settled claims may still require comparison. The lead is largely declarative, so disagreement and counter-evidence require a deliberate search beyond the opening account. Authority statements aid reconciliation but still require their own references, qualifiers and ranks to be checked.
How to read it
Read biographical claims against dates, named institutions and the cited references. Distinguish a subject’s later reputation from evidence produced during their lifetime.
- Establishing names and roles
- Building a first chronology
- Locating cited institutions
Personal papers, civil or court records, institutional files and the scholarship cited by the source.
Three-step research path
- Establish the record: confirm the title “Washington State Route 161”, its source revision and the description used here.
- Expand the search: follow Washington State Route 161 primary sources, Washington State Route 161 archive and Washington research across catalogues and specialist indexes.
- Test the account: compare the strongest cited source with the responsible institution’s current record and note any disagreement.
Questions for further research
- Which source most directly establishes the central claim about “Washington State Route 161”?
- Which claims depend on a single source or contested interpretation?
- Which primary records establish identity, chronology and institutional ties?
Search terms from this dossier
This entry incorporates text from “Washington State Route 161” on English Wikipedia. Contributors are listed in the page history. Text is available under the Creative Commons Attribution-ShareAlike 4.0 License. Selected authority identifiers and statements are retrieved from Wikidata under CC0; their references and qualifiers remain part of the verification path.