Wash. Admin. Code § 173-505-040
The department hereby establishes the following stream management units.
Table 1 Stream Management Unit Information
(N.F. is North Fork; S.F. is South Fork)
Stream Management Unit Name | Control Point by River Mile (RM) or Latitude North (Lat.) and Longitude West (Long.) | Stream Management Reach |
Stillaguamish Mainstem | Stillaguamish River nr Silvana Ecology Station #05A070 RM 11.2 Lat. 48 11 49.5, Long. 122 12 32 | From the mouth at Port Susan to the confluence of the N.F. of the Stillaguamish River and the S.F. of the Stillaguamish River. |
North Fork (N.F.) Stillaguamish River: | ||
N.F. Stillaguamish River at Arlington, WA | USGS Station #12167000 RM 6.5 Lat. 48 15 42, Long. 122 02 47 | From confluence with the S.F. Stillaguamish to river mile 17.6. |
N.F. Stillaguamish River at Oso | Ecology Station #05B090 RM 17.6 Lat. 48 16 21, Long. 122 53 17 | From river mile 17.6 to headwaters. |
South Fork (S. F.) Stillaguamish River: | ||
S.F. Stillaguamish River | RM 24.4 | From confluence with the N.F. Stillaguamish River to RM 34.9. |
S.F. Stillaguamish River at Granite Falls, WA | USGS Station #12161000 RM 34.9 Lat. 48 06 12, Long. 121 57 07 | From S.F. Stillaguamish River at RM 34.9 to headwaters. |
Stillaguamish River Tributaries: | ||
Church Creek nr Stanwood | Ecology Station #05L070 RM 3 Lat. 48 14 54, Long. 122 18 48 | From mouth to headwaters, including tributaries. |
Glade Bekken Creek - stream 0030 | At the Sylvania Terrace Rd. crossing RM 0.5 | From mouth to headwaters, including tributaries. |
Portage Creek | At 208th St. NE & 66th Ave. crossing RM 7.0 | From mouth to headwaters, including tributaries. |
Fish Creek | At Sill Rd. crossing RM 2.0 | From mouth to headwaters, including tributaries. |
Pilchuck at Bridge 626 | Ecology Station #05D070 RM 0.5 Lat. 48 12 49, Long. 122 13 03 | From mouth to the Campground Bridge, including tributaries. |
Pilchuck Creek above Lake Creek | Ecology Station #05D150 RM 17 Lat. 48 20 35, Long. 122 03 23 | From Campground Bridge to headwaters, except Lake Cavanaugh. |
Pilchuck Creek Tributaries: | ||
Lake Creek nr mouth | Ecology Station #05K060 RM 0.2 Lat. 48 20 29, Long. 122 03 18 | From mouth to headwaters, including tributaries, except Lake Cavanaugh. |
North Fork (N. F.) Stillaguamish River Tributaries: | ||
Squire Creek at Squire Creek Park | Ecology Station #05H070 RM 1.2 Lat. 48 16 13, Long. 121 40 17 | From mouth to headwaters, including tributaries. |
Deer Creek nr Oso | Ecology Station #05C090 RM 1.3 Lat. 48 17 03, Long. 121 55 35 | From mouth to headwaters, including tributaries. |
Brooks Creek | At Brooks Creek Rd. Bridge RM 0.3 | From mouth to headwaters, including tributaries. |
Montague Creek | At Hwy 530 bridge RM 0.3 | From mouth to headwaters, including tributaries. |
Rollins Creek | Off C Post off Hwy 530 about RM 1.0 | From mouth to headwaters, including tributaries. |
Boulder River nr mouth | Ecology Station #05J060 RM 0.5 Lat. 48 16 40, Long. 121 46 52 | From mouth to headwaters, including tributaries. |
French Creek | At Hwy 530 bridge RM 0.4 | From mouth to headwaters, including tributaries. |
Segelson Creek | At Swede Haven Rd. bridge off Hwy 530 RM 0.3 | From mouth to headwaters, including tributaries. |
Furland Creek | At Hwy 530 bridge RM 0.2 | From mouth to headwaters, including tributaries. |
Ashton Creek | At Hwy 530 bridge RM 0.2 | From mouth to headwaters, including tributaries. |
Grant Creek | At Hillis Rd. bridge off Hwy 530 RM 0.1 | From mouth to headwaters, including tributaries. |
Rock Creek | At RM 1.1 | From mouth to headwaters, including tributaries. |
Koonz Creek - Stream 0138 | At WDFW bridge RM 1.5 | From mouth to headwaters, including tributaries. |
Harvey Creek | At side road crossing of Grandview Rd. RM 1.5 | From mouth to headwaters, including tributaries. |
South Fork (S. F.) Stillaguamish River Tributaries: | ||
Jim Creek at Whites Road | Ecology Station #05G070 RM 3.3 Lat. 48 10 41, Long. 122 03 06 | From mouth to headwaters, including tributaries. |
Siberia Creek, tributary to Jim Creek | At mouth near 131st Ave. NE, RM 0.0 | From mouth to headwaters, including tributaries. |
Canyon Creek nr Masonic Park | Ecology Station #05F080 RM 5.0 Lat. 48 07 17, Long. 121 54 17 | From mouth to headwaters, including tributaries. |
Armstrong Creek | At Harvey Creek Rd. crossing RM 1.0 | From mouth to headwaters, including tributaries. |
Jordan Creek | At Jordan Rd. crossing RM 0.1 | From mouth to headwaters, including tributaries. |
Tiger Creek - stream 0363 | Near Masonic Park, RM 1.6 | From mouth to headwaters, including tributaries. |
Wash. Admin. Code § 173-505-040
Statutory Authority: Chapters 43.27A, 90.54, 90.22, and 90.82 RCW. 05-18-016 (Order 02-17), § 173-505-040, filed 8/26/05, effective 9/26/05.