Piru Creek

4) Lake Piru to Santa Clara River(Lower Piru)

Reach banner
DifficultyII+(III)
Length6.7 mi
Avg Gradient37 fpm
GaugePiru Creek Below Santa Felicia Dam Ca
Flow Rate as of 1 hour
184 cfsrunnable
Reach Info Last UpdatedSeptember 15, 2025

River Description

As of 2020 the best section to boat is reported to be between the upper bridge and the second bridge. The channel is reported to be reasonably clear of brush in this section but filled with brush in the sections above and below. Put in at the first bridge and take out at the second bridge.

Fall Releases: In years when there is enough water in Piru Reservoir, United Water Conservation District has fall releases into the creek to recharge groundwater in the Santa Clara River valley. Releases usually start in early September and extend through mid October. Flows usually start around 400 cfs, then gradually drop to 250 cfs over the course of the release. The actual timing and flows vary from year to year and are not guaranteed.

Dam Put in Access: Boaters seeking access to the put-in site on the District property must make reservations at least 24 hours in advance by sending an email to bernardr@unitedwater.org with your request and contact information. All boaters accessing Piru Creek from the District property must read and sign a waiver form. The form must be signed before access will be given – no exceptions. Access to the upper put in below the dam on District’s property will be limited to Saturdays and Sundays between 9 a.m. and 3 p.m. Vehicles left in the parking area must leave by 4 pm.

For more information, call United Water Conservation District at (805) 525-4431 United Water Conservation District

Warning: Measuring instruments mounted on metal posts have been placed in a number of locations along the creek. These posts may present navigation or broaching hazards. Be on the lookout.

2011 Fall Releases: September 12 to October 27.

2010 Fall Releases: Releases of about 400 cfs are expected to start on September 17. Put in shuttles will sta

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River Features

Put in Parking Area

Distance: -0.7 mi
Access Point
Put in Parking Area

During fall releases, park vehicles in this large area next to Piru Canyon Road, where a side road drops down to the base of the dam.   Look for a sign identifying the parking area.    United Water Conservation District will bring vehicles to shuttle you down to the creek.  Have all your gear ready to transfer to the shuttle vehicle when you get there.

The shuttle service and access here is only available during the fall release, on Saturdays and Sundays, from 9 am to 3 pm.   The parking lot will be closed and locked after 4 pm.    This put in is not available at any other time.

Dam Put In

Distance: 0 mi
Dam Put In

This put in is only available during the fall release, on Saturdays and Sundays, from 9 am to 3 pm.   United Water Conservation District will shuttle boaters to the creek at those time only.  Call United Water Conservation District at (805) 525-4431 to make reservations at least 42 hours in advance.

There is reported to be a good play spot right at the put in.

Expect to deal with lots of brush for a half mile till you reach the spillway channel.

Tangled Jungle

Class: IVDistance: 0.11 mi
Hazard
Tangled Jungle

As of 2020, this section is reported to be impenetrable.

The creek enters an section of dangerously thick brush for the next 4/10s of a mile.  Though this is the natural channel coming from the base of the dam, it never receives high flows which could clear out the streambed.  Most of the year the release is only 8 to 10 cfs which encourages thick brush growth in the channel.   With fall release flows, water is flushing through this brush in many areas.   The difficulty rating given is not due to rapids but to fast current, sharp turns and dangerous brush.

High winter flows that would normally clean this channel are mostly captured by the reservoir, then diverted over the spillway into the spillway channel 1/4 mile to the west.

It appears that boaters enter Rancho Temascal property as they enter this jungle area.

Upper Bridge

Distance: 1.27 mi
Access Point
Upper Bridge

As of 2020, from here to the second bridge is reported to be the only boatable section.  The upper and lower sections have too much brush.  This put in is available 7 days a week and avoids the brushy jungle below the dam put in.

There is a limited amount of parking along the narrow shoulder of the highway.  The highway right of way is reported to be 30 feet on each side of the center line.  The property fence is probably on that boundary but then encroaches in up to the edge of the bridge.   It is a bit awkward to get around the fence, but it is legal to access the river from the road right of way.   Once on the creek, there is a public right of way below the high water mark.  The creek drops about 2 or 3 feet on the downstream side of the bridge.   At higher flows it must create a dangerous reversal.   At 250 cfs, the left channel did not have enough water to scrape through.   We got stuck and had to walk (sept 2, 2007).   The center opening looked like it had enough water to paddle through.   There was a reversal there, but probably not big enough to do anything.

Second Bridge

Distance: 1.95 mi
Take Out
Access Point
Second Bridge

As of 2020, this appears to be the best take out. The brush below this bridge is to thick to paddle through.

Parking and access appears to be similar here to the first bridge.  We did see lots of people wading and swimming on Labor Day Sunday.    There were no drop offs or other hazards at this bridge.

Low head dam

Class: IIDistance: 2.51 mi
Hazard
Low head dam

This dam had about a 2 foot drop over most of its width at 250 cfs.  (sept 2, 2007)    There was a chute on far river right, but it ran into thick hanging branches from a tree.   We ran it a few feet out from the right where there was still plenty of water but no branches.    The rest of the dam looked shallow enough that we could have scraped and pushed our way over.   The reversal across the base of the dam was tiny at 250 cfs, but could become dangerous at some higher flow.

This dam is an abondoned USGS stream gauge with the gauging tower on the river right.

Diversion Dam

Class: IIIDistance: 3.86 mi
Hazard
Diversion Dam

A rock and earth dam divides the channel into a large pool on the left and a steep narrow chute on the right.   The chute would be a clean class 3 except for a splat rock in the middle at the bottom.   It does not look easy to avoid and there is a stump to the right just below that.     It is probably no big deal, but it stands out on a class 2 run.    We portaged, but might or might not next time.   Other boaters run this drop with no qualms.    Any winter that there are high flows, this probably gets washed out and is rebuilt in the summer.   So it probably changes completely every few years.

Water is diverted out of the big pool on the left, for the Piru Mutual diversion and the Temescal diversion #2.  Elevation is about 708 feet.

Warring Park

Distance: 4.47 mi
Take Out
Access Point
Warring Park

An abandoned railroad bridge marks this park, and marks the transition from the upper section to the more spread out and less interesting section below town.   The bridge and park are fairly obvious on the way to the put in.  There is plenty of parking there, bathrooms, picnic tables, playgrounds, shade trees and shelters.   It is a nice place.  Expect lots of families cooling off in the river and using the playgrounds.   Elevation is 685 feet.


Entering just below the upper bridge we were met with easy class II rapids. Wide enough that the plant brush on the banks were of no issue to us for the first few hundred feet. The flowrate is a guestimated 200 CFS because the USGS website does not hav up to date statistics on current flow rates. After the initial class I and II rapids there the creek takes a gentle bend to the left where the narrowing creek leads to more class I and II rapids. Starting after the next bend the plant brush becomes denser and closer to the creek, with large bushes overhanging the left side. It is at this point that another section of class II rapids is made more difficult by overhanging branches. At this point I was turned sidways in the kayak and flipped in but was able to get inside rather quickly. The following section quiets down a bit giving you some chance to recover and prepare for another difficult section. Next came another class II+ section that was made increasingly difficult by the trees in the way. There is a 2-3 ft drop that has two trees dividing it into three sections. This is where I would either portage my kayak accros this section or take the middle path. The left path had too many reeds, while the right path had a sharp turn where the bank turned in quickly making it difficult to approach straight. After this last difficult part the rest of it is class I up until the next bridge which we got out at, making the whole trip down creek just around half an hour. This included a stop to portage the kayak at the last difficult section. Both above and below the pair of bridges looks to be in far less navigable conditions. Even the section between the bridges gets quite narrow at times because of all the foliage around.

Paul Martzen
Paul Martzen

Aug 22, 2009


Rick Norman reports:
IMHO: kayaks and ww short canoes are best suited. Hotshot IK's may have a blast. Small rafts will have an arduous day, and large rafts will have a long picnic followed by a 'lotta 'spainin' to do'' as you portage over the private property dude ranch, seeking the road home.

Lower Piru Creek: SF Dam spillway/power plant to 1st Bridge:

Special Shuttle access to the River Gauge located 300 yards below the SF Dam is provided by arrangement of UW as FERC re-licensing mitigations. Private boater vehicles do not have access over the local private properties, nor over the SF Dam facilities. The initial special shuttle details have yet to be fully determined and published. Such initial shuttle availability may also reflect boater turnout: hopefully we show the same intense interest displayed by our enthusiastic participation in the whitewater feasibility studies in 2005, 2006 and 2007.

One option is that the shuttle will load boats and boaters at a turnout on the upper road leading to Piru Lake Rec. Area, very near to the actual Dam's Upper Facility entrance. This route takes an adventurous road across the spillway, switch-backs down the Dam abutments, and finally ends at the River Gauge area, approximately. 300 yards below the base of the Dam powerhouse.

The second shuttle option passes thru a different locked gate, using a UW easement over the private ranch property, arriving at the same aforementioned River Gauge put-in site.

This upper put-in to the Lower Piru Creek, below Lake Piru, offers an additional 1.7 miles to the run, an additional rapid, beautiful riverine float scenery, and a low- weir formed play-wave for show-time and warm-up located just above the put-in.

Peeling out of the play-wave and heading due south a short distance, the boater plunges into the overhanging trees. A sharp right bend in the river points the unwary boater to travel west into a swamp like bottom land that peters out towards a now little-used river channel below the westerly Dam spillway. A dead-end for Deadheads.

Back upriver, just a few yards AFTER that first sharp westerly right bend, care should be taken to float ' leftwards through the willow/shoals' in a southerly direction. Hopefully there may be some enterprising kayakers willing to take a scythe and machete; creating a path though the willows in the early days of the boating season; maybe the best way to establish the most viable route leading to the next worthy feature, described below.

As the boater continues south and emerges from the willow/shoal jungle, the river again consolidates the many braids into fewer channels. The boater may see the main river channel disappear into a stand of eucalyptus and cottonwoods. There is a good landing at river right just before the trees gobble up the river in a swift current rush. A scout trail, that may be shared with the occasional cattle and attending bull, leads a 100 yards to view a sharp dog-leg right-left turn and then a beaver dam-like ledge drop, located at the exit from the dark and gloomy tree- tunnel section.
This tight turn and ledge feature, and the narrow raging channel upstream, have the most potential for low hanging branches, fallen branches, and log-jams. It may be a good idea to scout the whole section before committing to the entrance. Very few, fast , and brushy eddies are available in this wild-thrill: It's a Piru E-ticket ride.

Below the Dog-Leg-Ledge drop, the river calms considerably for its preamble across the flood-plain of ancient, pre-dam deposits of rich soil from the high country surrounding Mt Pinos and Los Padres National forest.
Occasional Ranch Temascal water pump facilities of the so-called real world float by, as the boater enjoys the riverside reeds, the flora/fauna, and the cool stream. A good place for dreamers.

My foggy memory provides no further detail, as soon the boater approaches the 1st Bridge (as counted, starting from the dam spillway).
A fine addition to our rare inventory of Southern California boating opportunities.

Rick Norman
Aug. 22,2009

Paul Martzen
Paul Martzen

Dec 8, 2007


Views from the take out at Waring Park in December.

Paul Martzen
Paul Martzen

Sep 2, 2007


This rapid between the two upper bridges was fairly typical of many on the run. Shallow at 250 cfs, but pretty fun anyway.

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Untitled

Jan 1, 1900


Graham Fitter boofing the biggest drop on the run.