Wash. Admin. Code § 173-18-100
Streams
| Stream Name | QuadrangleName and Size | Legal Description | |
| (1) | BigTreeCreek | Yacolt 15Yacolt 7 1/2 | From the confluence of Big Tree Creek and Big Creek (Sec.6, T4N, R4E) downstream to mouth at East Fork Lewis River (Sec.13, T4N, R3E). |
| (2) | BoulderCreek | Camas 15 | From the confluence of Boulder Creek and unnamed creek (Sec.9, T2N, R4E) downstream to confluence of Boulder Creek and East Fork Little Washougal River (Sec.8, same township). |
| (3) | BurntBridgeCreek | Orchards 7 1/2Vancouver 7 1/2 | From I-205 overcrossing (Sec.16, T2N, R2E) and Burnt Bridge Creek downstream to Vancouver Lake (Sec.9, T2N, R1E). |
| (4) | CanyonCreek | Lookout Mt. 15Yacolt 15 | From the National Forest boundary line (Sec.12, T5N, R4E) downstream to mouth at Lewis River (Sec.31, T6N, R4E) excluding the portion which flows thru Gifford Pinchot National Forest. |
| (5) | CedarCreek | Yacolt 15 | From the confluence of Cedar Creek and Cold Creek (Sec.8, T3N, R4E) downstream to mouth at Rock Creek (Sec.31, T4N, R4E). |
| (6) | CedarCreek | Amboy 7 1/2Yacolt 7 1/2Ariel 7 1/2 | From the confluence of Cedar Creek and unnamed creek (Sec.24, T5N, R3E) downstream to mouth at Lewis River (Sec.12, T5N, R1E). |
| (7) | ChelatchieCreek | Amboy 7 1/2 | From an approximate point along the south section line (SE1/4 of NW1/4 of Sec.14, T5N, R3E) downstream to mouth at Cedar Creek (Sec.16, same township). |
| (8) | ColumbiaRiver(Cont.)* | Bridal Veil 15Washougal 7 1/2Camas 7 1/2Mount Tabor 7 1/2Portland 7 1/2Vancouver 7 1/2Sauvie Island 7 1/2St. Helens 7 1/2 | From the Skamania County line on Columbia River (Sec. 19, TIN, R5E) downstream along the Washington-Oregon boundary to Cowlitz County line at Lewis River (Sec.10, T4N, R1W). The flow exceeds 1,000 cfs MAF at Skamania-Clark County line. |
| (9) | LewisRiver* | Mt. St. Helens 15Cougar 15Yacolt 15Amboy 7 1/2Ariel 7 1/2Woodland 7 1/2Ridgefield 7 1/2St. Helens 7 1/2 | From the Skamania County line (Sec.36, T7N, R4E) left bank only downstream to mouth at Columbia River (Sec.2, T4N, R1W). The flow exceeds 1,000 cfs MAF at Skamania-Clark County line. |
| (10) | CopperCreek | Lookout Mtn. 15Yacolt 15 | From the Gifford Pinchot National Forest boundary (Sec.25, T4N, R4E) downtream to mouth at Lewis River East Fork (Sec.24, same township). |
| (11) | FifthPlainCreek | Lackamas 7 1/2 | From the confluence of Fifth Plain Creek and Shanghai Creek (Sec.6, T2N, R3E) downstream to mouth at Lackamas Creek (Sec.7, same township). |
| (12) | FlyCreek | Yacolt 15 | From the confluence of Fly Creek and unnamed creek (Sec.1, T4N, R4E) downstream to mouth at Canyon Creek (Sec.4, T5N, R4E). |
| (13) | GeeCreek | Ridgefield 7 1/2 | From the confluence of Gee Creek and unnamed creek (Sec.19, T4N, R1E) downstream to mouth at Lewis River (Sec.11, T4N, R1W). |
| (14) | GlenwoodCreek | Orchards 7 1/2 | From the intersection of Glenwood Creek and NE 119th St. (Sec.29, T3N, R2E) downstream to Salmon Creek (Sec.20, same township). |
| (15) | HaganCreek | Camas 15Bridal Veil 15 | From the confluence of Hagan Creek and unnamed creek (Sec.36, T3N, R4E) downstream to Skamania County line (Sec.1, T2N, R4E). |
| (16) | KingCreek | Yacolt 15 | From the confluence of King Creek and unnamed creek (Sec.26, T4N, R4E) downstream to mouth at Lewis River East Fork (Sec.21, same township). |
| (17) | LackamasCreek | Camas 15Lackamas 7 1/2 | From the Military Reservation boundary (Sec.9, T2N, R3E) downstream through Lackamas Lake to Washougal River near Camas (Sec.12, T1N, R3E). |
| (18) | LewisRiver(E. Fk.)* | Lookout Mt. 15Yacolt 15Battle Ground 7 1/2Ridgefield* 7 1/2Yacolt 7 1/2 | From the Gifford Pinchot National Forest boundary (Sec.24, T4N, R4E) downstream to mouth at Lewis River (Sec.32, T5N, R1E) The 1,000 cfs MAF begins at the mouth of Mason Creek. (Sec.14, T4N, R1E.) |
| (19) | LittleWashougalRiver | Camas 15 | From the confluence of Boulder Creek and East Fork Little Washougal River (Sec.8, T2N, R4E) downstream to mouth on Washougal River (Sec.32, same township). |
| (20) | LittleWashougalRiver(E. Fk.) | Camas 15 | From the confluence of East Fork Little Washougal River and Jones Creek (Sec.9, T2N, R4E) downstream to mouth at confluence with Boulder Creek (Sec.8, T2N, R4E). |
| (21) | LockwoodCreek | Ridgefield 7 1/2 | From the confluence of Lockwood Creek and unnamed creek (Sec.1, T4N, R1E) downstream to mouth at East Fork Lewis River (Sec.11, same township). |
| (22) | MasonCreek | Battle Ground 7 1/2 | From the confluence of Mason Creek and unnamed creek (Sec.8, T4N, R2E) downstream to mouth at East Fork Lewis River (Sec.14, T4N, R1E). |
| (23) | MatneyCreek | Camas 15Lackamas 7 1/2 | From the confluence of Matney Creek and unnamed creek (Sec.15, T2N, R3E) downstream to mouth at Lackamas Creek (Sec.9, same township). |
| (24) | MillCreek | Battle Ground 7 1/2Orchards 7 1/2Vancouver 7 1/2 | From the confluence of Mill Creek and unnamed creek (SW1/4 Sec.7, T3N, R2E) downstream to mouth at Salmon Creek (Sec.24, T3N, R1E). |
| (25) | MorganCreek | Yacolt 7 1/2Battle Ground 7 1/2 | From an approximate point (SE1/4 of Sec.12, T3N, R2E) downstream to mouth at Salmon Creek (Sec.12, same township). |
| (26) | NorthSiouxonCreek | Lookout Mt. 15Yacolt 15 | From the Skamania County line (Sec.25, T6N, R4E) downstream to mouth at Siouxon Creek (Sec.25, same township). |
| (27) | RockCreek | Yacolt 15 | From an approximate point on the north section line (SE1/4 of NW1/4 of Sec.33, T4N, R3E) downstream to mouth on Salmon Creek (Sec.4, T3N, R3E). |
| (28) | RockCreek | Battle Ground 7 1/2 | From the confluence of Rock Creek and unnamed creek (Sec.2, T4N, R2E) downstream to mouth on East Fork Lewis River (Sec.14, same township). |
| (29) | RockCreek | Yacolt 7 1/2 | From the confluence of Rock Creek and unnamed creek (Sec.9, T3N, R4E) downstream to mouth at East Fork Lewis River (Sec.19, T4N, R4E). |
| (30) | SalmonCreek | Yacolt 7 1/2LaCenter 15Orchards 7 1/2Vancouver 7 1/2 | From the confluence of Salmon Creek and unnamed creek (NW1/4 of Sec.10, T3N, R3E) downstream to mouth at Lake River (Sec.19, T3N, R1E). |
| (31) | SiouxonCreek(Cont.) | Lookout Mtn. 15Yacolt 15 | From the Skamania County line (Sec.36, T6N, R4E) downstream to mouth in Yale Lake (Sec.26, same township). |
| (32) | UnnamedCreek(Tributary toChelatchieCreek) | Amboy 7 1/2 | From intersection of Eaton Road and unnamed creek (Sec.15, T5N, R3E) downstream to mouth at Chelatchie Creek (Sec.16 same township). |
| (33) | WashougalRiver(Cont.)* | Bridal Veil 15Washougal* 7 1/2Camas 7 1/2 | From the Skamania County line (Sec.36, T2N, R4E) downstream to mouth at Columbia River near Camas (Sec.11, T1N, R3E). The 1,000 cfs MAF begins at mouth of Little Washougal River (Sec.32, T2N, R4E). |
| (34) | YacoltCreek | Yacolt 7 1/2 | From an approximate point (near SE corner of the NE1/4 of NW1/4 Sec.11, T4N, R3E) downstream to mouth at Big Tree Creek (Sec.13, T4N, R3E). |
[Order DE 76-14, § 173-18-100, filed 5/3/76; Order 73-14, § 173-18-100, filed 8/27/73; Order DE 72-13, § 173-18-100, filed 6/30/72.]