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Home › Waters › Oregon › North Santiam River
River · Western Oregon in Marion and Linn counties, running west from the Cascades below Detroit Lake and Big Cliff Dam past Mill City, Gates and Mehama toward the Willamette River near Jefferson · Oregon

North Santiam River Fishing Guides

A clear, cold Cascade river below Detroit Lake with a strong summer steelhead run, a spring chinook fishery and some of the most reliable drift-boat water in the Willamette Valley.

A boulder river running through mossy old-growth forest in the Pacific Northwest

Map of the North Santiam River

40 numbered points: 15 access points, 10 campsites, 1 bait & fly shop, 1 outfitter, 1 bridge, 2 parks and conservation areas, 3 agency offices, 2 regulation section limits, 4 hazards, 1 USGS gauge. Tap a marker for details. Reviewed Sep 25, 2026.

Printable version →
  • Access / boat ramp (15)
  • Campsite (10)
  • Bait, tackle & fly shop (1)
  • Outfitter / canoe rental (1)
  • Bridge crossing (1)
  • Park / conservation area (2)
  • Agency / conservation office (3)
  • Regulation section limit (2)
  • Dam / hazard (4)
  • USGS gauge (1)
Map data © OpenStreetMap contributors. Points are curated from OpenStreetMap and state agency sources; confirm access and hours before you go.

Print it. Bag it. Bring it.Phones die, screens crack, and most of this water has no signal. Print this map, fold it into a zip-top bag or dry bag with your license, and you have a backup your electronics can’t give you. Every marker is numbered so you can say exactly where you are.

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All 40 points on this map
#PointTypeLat, LonNotes
1Big Meadows Horse Camp
Willamette National Forest		Campsite44.49398, -121.98394First developed camp on the river, in the headwater meadows below Santiam Lake. Stock-oriented but open to all; the channel here is a small meadow stream, not floatable.
2Marion Forks Fish Hatchery
ODFW · Hwy 22 at Marion Forks		Agency / conservation office44.61204, -121.94876ODFW hatchery on Marion Creek at the highway; rears the spring Chinook and summer steelhead smolts released into the North Santiam.
3Marion Forks Campground
Willamette National Forest		Campsite44.60896, -121.94590Small forest camp beside the highway at the Marion Creek confluence; the usual base for the upper river above Detroit Lake.
4Riverside Campground
Willamette National Forest		Campsite44.64244, -121.94597Riverside sites on the North Santiam about 5 miles below Marion Forks, on the Hwy 22 side.
5Whispering Falls Campground
Willamette National Forest		Campsite44.68782, -122.00923Forest Service camp on the river above the head of Detroit Lake; the last camp before the reservoir pool.
6River Mountain RV Park
Private · Hwy 22, Idanha		Campsite44.69826, -122.07321Private RV park on the river at Idanha, immediately above the Detroit Lake pool.
7Santiam Flats Campground
Willamette National Forest		Campsite44.71170, -122.11611Camp on the upper Detroit Lake pool where the river comes in; the pool draws down hard in autumn and the flats go dry.
8Hoover Campground
Willamette National Forest		Campsite44.71346, -122.12448Lakeside camp at the upper end of Detroit Lake, next to the Hoover ramp. The adjacent group loop is not listed separately here.
9Hoover Boat Ramp
Willamette National Forest · Detroit Lake		Access / boat ramp44.71496, -122.12334Uppermost ramp on Detroit Lake, at the head of the pool. Usable only at higher pool levels.
10Detroit Lake Marina
115 Breitenbush Rd, Detroit		Outfitter / canoe rental44.73847, -122.15102Seasonal lakeside marina with moorage, boat rental and a store carrying tackle; season runs roughly May to Labor Day and depends on pool level.
11Detroit Ranger Station
Willamette National Forest · Hwy 22, Detroit		Agency / conservation office44.73126, -122.17473District office for the Detroit Ranger District; the place to ask about forest road status, the reservoir pool and upriver camp openings.
12Piety Island Campground
Willamette National Forest · boat-in		Campsite44.72142, -122.16040Boat-in only camp on the island in Detroit Lake; no road access.
13Cove Creek Campground
Willamette National Forest · south shore		Campsite44.71209, -122.15972Large south-shore camp on Detroit Lake above the Southshore ramp.
14Southshore Boat Ramp
Willamette National Forest · Detroit Lake		Access / boat ramp44.70784, -122.17393South-shore ramp on Detroit Lake, reached from Blowout Road.
15Southshore Campground
Willamette National Forest		Campsite44.70580, -122.17717South-shore camp beside the Southshore ramp.
16Mongold Boat Ramp
Detroit Lake State Recreation Area		Access / boat ramp44.71202, -122.19250The main Detroit Lake ramp, at the state park day-use area near the dam end of the pool.
17Detroit Dam
US Army Corps of Engineers		Dam / hazard44.72131, -122.25026463-ft flood-control and power dam that forms Detroit Lake. No passage; the river below the dam is the Big Cliff pool.
18Big Cliff Dam
USACE · re-regulating dam		Dam / hazard44.75093, -122.28295Re-regulating dam 3 miles below Detroit. ODFW's open North Fork Santiam reaches run from the mouth up to this dam, and the water immediately below the dam face is closed — read the current rules before fishing here.
19Big Cliff lower put-in
Hand-carry · no trailer launch		Access / boat ramp44.75350, -122.29000Uppermost access below Big Cliff Dam, listed by the Oregon State Marine Board as hand-carry. No owning agency is recorded in the state database; treat it as an informal put-in.
20Ed Rogers Wayside
Marion County · Hwy 22 at Niagara		Park / conservation area44.75484, -122.33119Small highway wayside on the river at Niagara, just above Minto Dam; day use and bank access only.
21Minto Dam
Diversion structure · Niagara		Dam / hazard44.75540, -122.33591Low dam at Niagara with a falls immediately below it. ODFW's reach boundary between the Packsaddle–Minto water and the Minto–Big Cliff water sits here.
22Minto Fish Facility
ODFW · adult collection facility		Agency / conservation office44.75807, -122.36012ODFW trap-and-haul facility just above Packsaddle Park where returning spring Chinook and steelhead are collected and sorted.
23Packsaddle County Park
Marion County · 1-lane launch		Access / boat ramp44.75721, -122.36515The top put-in of the standard float. Marion County allows no motorised boats here, and the ODFW deadline markers that bound the reach above are posted at the park.
24Riverview Street bridge, Gates
CR 968A · Gates		Bridge crossing44.75273, -122.41145The Gates crossing, roughly halfway down the Packsaddle-to-Fishermen's Bend drift. Bank access only; no ramp here.
257th Street Ramp
City of Mill City · 1-lane launch		Access / boat ramp44.75443, -122.46805Mill City's upper ramp, immediately above Kimmel Park; the two sit about 130 m apart and may share one parking area.
26Kimmel Park
City of Mill City · 1-lane launch		Access / boat ramp44.75314, -122.46957City park and launch on the Mill City waterfront, just below the 7th Street ramp.
27ODFW deadline markers, Mill City
1st Avenue bridge — reach boundary		Regulation section limit44.75489, -122.47753ODFW posts markers between the foot bridge and the 1st Avenue bridge here; the water from the markers up to the falls is a separate reach from the drift below. Read the current Willamette Zone rules for what applies.
28Santiam Sports Center
250 NW 9th Ave, Mill City		Bait, tackle & fly shop44.75701, -122.48748The corridor's only general bait-and-tackle stop between Stayton and Detroit — a market and sporting-goods counter rather than a dedicated tackle shop. No website; call ahead for hours.
29Hammond Park
City of Mill City · hand-carry		Access / boat ramp44.75567, -122.47785Hand-carry launch at the lower end of the Mill City waterfront, below the deadline markers.
30Fishermen's Bend Recreation Site
BLM · 1-lane launch and campground		Access / boat ramp44.75341, -122.51416BLM campground and ramp 1.5 miles west of Mill City; the usual take-out for the Packsaddle drift and put-in for the run to Mehama.
31North Santiam State Recreation Area
Oregon Parks & Recreation		Access / boat ramp44.77289, -122.56732State park launch above Mehama. The Marine Board records no improved ramp lane here and shuttle operators describe the launch as rocky and awkward.
32John Neal Memorial Park
Linn County · Lyons, south bank		Access / boat ramp44.78358, -122.60795Linn County park at Lyons. The county's own page calls the launch paddle-craft only while the state database still codes it as trailered — check before hauling a drift boat here.
33Lyons-Mehama Boat Ramp
Linn County · under the Hwy 226 bridge		Access / boat ramp44.78857, -122.61806Non-motorised launch on the Lyons bank under the Lyons-Mehama bridge; the standard take-out for the Fishermen's Bend drift and put-in for the long run to Stayton.
34USGS 14183000 — North Santiam River at Mehama
Real-time stage and discharge		USGS gauge44.78925, -122.61881The river's index gauge, at the Lyons-Mehama bridge. Flow here is regulated by releases from Big Cliff, so it moves with the Corps' schedule as much as with rain.
35Upper Bennett Dam
Santiam Water Control District · boat slide		Dam / hazard44.78804, -122.74253Irrigation diversion dam that must be portaged on the Mehama-to-Stayton drift. A boat slide is built into the structure; scout it before committing to the chute.
36Riverfront Park, Stayton
City of Stayton		Park / conservation area44.79521, -122.78114City riverfront park and trail above the Stayton bridge; bank access and parking, no launch.
37Stayton Bridge
Linn County · non-motorised, 1 lane		Access / boat ramp44.79116, -122.79480Linn-bank ramp at the Stayton-Scio Bridge. The bridge itself is an ODFW reach boundary — the water below it to the mouth is regulated separately from the water above.
38Buell Miller
ODFW / Linn County · 40510 Hess Rd		Access / boat ramp44.75779, -122.86465Ramp at the old railroad right-of-way off Hess Road, five miles below Stayton; owned by ODFW and managed by Linn County.
39Greens Bridge
ODFW · gated in summer		Access / boat ramp44.70781, -122.97205The last ramp above the mouth. ODFW locks the gate from early June to late September — only licensed anglers holding a key from the South Willamette Watershed District office can drive in; everyone else walks.
40Mouth — Santiam River confluence
Lower limit of the North Fork reaches		Regulation section limit44.68800, -123.00762The North Santiam ends here at the South Santiam. ODFW's reach descriptions on this river all start from this mouth; below it the water is the Santiam mainstem and is listed separately.

Guides on the North Santiam River

Claimed profiles take booking requests. Unclaimed profiles are built from public records so the river is never empty; the guide can claim or remove one any time.

Order on this page: premium and outfitter plans first (labelled Premium placement), then claimed free profiles, then unclaimed — one published price, no bidding for position. How placement works

About the North Santiam River

The North Santiam is the Willamette Valley’s most dependable summer steelhead river, and dependability is exactly what recommends it. Water is released from Detroit Lake through Big Cliff Dam, and that storage smooths out the winter rain spikes that make so many western Oregon rivers unfishable for days at a time. The result is a river that clears fast, holds a usable green tint and stays cold well into the summer while nearby freestone streams warm and drop.

Summer steelhead are the headline. Hatchery fish enter from spring and hold through the summer in the canyon runs between Mill City and Mehama, and this is classic swung-fly and side-drifting water with clean gravel and readable seams. Spring chinook run the same reach and draw a serious boat fishery from May into July. There are wild winter steelhead as well, though those are catch-and-release, and resident rainbows and cutthroat provide steady trout fishing through the middle of the year. Mountain whitefish are abundant and underappreciated.

The river is a drift-boat fishery more than a wading one. Most guided trips float the reaches between the Packsaddle, Mill City, Gates and Mehama accesses, with a few longer runs down toward Stayton. Wading is possible at the bigger gravel bars but the bed is slick and the current pushes harder than it looks. This gauge sits at Mehama and reports discharge, stage and water temperature, which makes it genuinely useful for steelhead timing rather than only for safety. The 2020 Beachie Creek Fire burned much of the upper watershed, and anglers should expect changed banks, new woody debris and access points that have shifted since older guidebooks were written. Check current launch conditions before committing to a long float.

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Read the full license

Version 1.0, dated 6 September 2026. Applies to every photograph submitted to GuidedFloats through the contact form, a species page, or the community board.

1. What you give us

By ticking the box on the form you grant Guided Floats, LLC (“GuidedFloats”, “we”) a non-exclusive, worldwide, royalty-free license to store, copy, resize, crop and display your photograph on guidedfloats.com, in GuidedFloats’ own social media accounts and mobile apps, and in material that promotes the site itself, in connection with the fish, water or community feature you sent it in for. The license lasts until you withdraw it (section 4).

You keep the copyright. The license is not exclusive, so you can use the photo anywhere else and license it to anyone else. We will not sell your photo, license it on to anyone else on its own, or use it in paid advertising for a third party.

2. What you confirm

You confirm that you took the photograph yourself (or otherwise own the rights to it), that you have the right to grant this license, and that publishing the photo does not infringe anyone else’s copyright, privacy or other rights.

If any person is recognisable in the photo, you confirm that they have agreed to its being published here, and that a parent or guardian has agreed on behalf of anyone under 18. Please do not send photographs of other people’s catches, screenshots, or pictures copied from other websites or social media.

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We print the credit name you give us beside the photo wherever it appears on the site, and record it as the photo’s creator in the page’s structured data. If you leave the credit blank we use the name you gave us on the form. Write “Anonymous” if you prefer no name at all. Your email address, phone number and the exact spot the photo was taken are never published.

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5. What we may do

We choose which photos to publish and may decline any submission without giving a reason. We may crop, resize, sharpen or colour-correct a photo for display, and we may remove a photo at any time. We will not alter a photo in a way that misrepresents the fish, the water or you.

6. Your details

We keep your name, email address, the credit name, the water and date you gave us, and the network address the submission came from, with the submission record, as our evidence of this license. We hold that record for as long as the photo is published and for the retention period described in our privacy policy. Location data that your camera or phone embedded in the file is removed before the photo is published.

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Flow alert

Tell me when the North Santiam River cfs

Now: 1,490 cfs, read 6:50 am CST, Mon Nov 2, 2026 (USGS 14183000, NORTH SANTIAM RIVER AT MEHAMA, OR).

We never use this address for anything else and never share it. See the privacy policy.

Access

Packsaddle County Park near Gates - upper-river boat launch and bank access.
Mill City bridge and Kimmel Park - the top of the most-floated canyon reach.
Fishermens Bend Recreation Site - BLM campground with a ramp and good bank water.
John Neal Park at Lyons - a common take-out on the middle river.
Mehama bridge on Highway 226 - the reach this gauge reads.
Stayton Bridge and the lower river - slower water and a longer float.
Greens Bridge near Jefferson - the lowest access before the Willamette confluence.

Seasons

Spring: spring chinook enter from May and the first summer steelhead show behind them.
Summer: the peak season, with steelhead holding in the canyon runs and steady, cold, clear flows.
Fall: falling reservoir releases, good trout fishing and quieter water after the summer crowd leaves.
Winter: wild winter steelhead on catch-and-release rules, with the river clearing faster than its neighbors.

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Questions

What is the current flow on the North Santiam River?

As of Nov 2, 6:50 am, the USGS gauge NORTH SANTIAM RIVER AT MEHAMA, OR reads 1,490 cfs. Conditions update every 15 minutes.

What species can you catch on the North Santiam River?

Anglers target Chinook Salmon, Cutthroat Trout, Mountain Whitefish, Rainbow Trout, Smallmouth Bass, Steelhead on the North Santiam River in Oregon.

Are there fishing guides on the North Santiam River?

GuidedFloats lists 1 guide and outfitters on the North Santiam River. Claimed profiles accept booking requests; unclaimed profiles are built from public records and link to the business.

Where can you access the North Santiam River?

Packsaddle County Park near Gates - upper-river boat launch and bank access. Mill City bridge and Kimmel Park - the top of the most-floated canyon reach. Fishermens Bend Recreation Site - BLM campground with a ramp and good bank water. John Neal Park at Lyons - a common take-out on the middle river. Mehama bridge on Highway 226 - the reach this gauge reads. Stayton Bridge and the lower river - slower water and a longer float. Greens Bridge near Jefferson - the lowest access before the Willamette confluence.

When is the best time to fish the North Santiam River?

Spring: spring chinook enter from May and the first summer steelhead show behind them. Summer: the peak season, with steelhead holding in the canyon runs and steady, cold, clear flows. Fall: falling reservoir releases, good trout fishing and quieter water after the summer crowd leaves. Winter: wild winter steelhead on catch-and-release rules, with the river clearing faster than its neighbors.

Where are the fishing regulations for the North Santiam River?

Regulations change by season and section. Read the current rules on the Oregon agency site: https://myodfw.com/fishing/regulations