Reference Documents

Wednesday, October 15, 2025

Triple Hit - Recycled Water Hook-Up!!

Today the recycled wastewater from our treatment plant got a new home! I can't recall what I signed up for to get the invite, but it came via email two weeks ago.

You can see three new water spots above -  Los Osos Middle School (LOMS), Monarch Grove Elementary School, AND our community park!!

There were two videographers - KSBY and the County guy who will upload his videos to the County website and social media. Here's a link to KSBY:

https://www.ksby.com/los-osos/los-osos-turns-on-the-tap-at-three-new-recycled-water-sites Attendees (and some were speakers) included Supervisor Bruce Gibson, LOCSD GM Ron Munds, BMC's Dan Heimel, Kate Ballantyne (maven at the last recycled ribbon cutting https://losewersaga.blogspot.com/2019/08/valve-turning-ceremony-today.html ) Mladen Bandov - remember him at the Water Resources Advisory Committee, Francesca Devlin (she sent the email), and many more! 

Purple pipe will have to wait for Baywood Elementary School. They are doing a major remodel and when all that construction is over, they'll get theirs.

Three speakers - Supervisor Bruce Gibson, seated, left; Ryan Pinkerton, School District; and at the podium, Ron Munds, the LOCSD General Manager.


Ribbon cutting was done twice - here's Bruce, first up. The scissors were dull, the ribbon tough. It was kind of hilarious! There was a second cutting - same problem - with a (County? Construction?) guy whose name I did not get.

And there were those purple glazed donuts! You know - purple pipe!


Yes,I have not posted for a while. It's been kinda quiet on the sewer front!

Here's a map of where the recycled water is going:


Tuesday, April 29, 2025

Poop Drones

 

Yeah, I know. It has been a while. I can't say much about our sewer. It works as promised and has faded wayyyyyy into the background. 

Something fun came across my email today! So I will offer up a link (last below) to something that probably is not done here as it is so new, and how big are our biggest pipes anyway? This was a fun read!

"...these devices can fly through sewer pipes and capture detailed data without putting human workers at risk. Using these drones, inspections that once required large teams and traffic closures can now be handled more efficiently with just two operators."

Drone credit: Photo by Jonathan Lampel on Unsplash

Poop credit: @caspian81 

https://bgr.com/tech/the-secret-to-cleaner-safer-sewers-just-might-be-poop-drones/

Thursday, July 04, 2024

Cabrillo Estates Wastewater

 Yes, it has been a while! I have been lazy! The next LOCSD meeting to be held on July 11 had an interesting item on the Consent Agenda regarding Cabrillo Estates!

"Approve a Letter of Support for Cabrillo Estates Property Owner’s Association Grant Application to the Rose Foundation for Funding of a Preliminary Engineering Report to Connect to the Los Osos Wastewater Project [Recommend approval of the letter of support]"

There have been discussions on hooking up to the sewer, as there has been a serious flap from S & T Mutual Water Company and their remaining well becoming polluted - presumably from Cabrillo's septic tanks!

Here is a link to the LOCSD agenda:

https://www.losososcsd.org/files/3e91742e2/07.11.2024+LOCSD+Board+Meeting+Agenda.pdf

Just as an added bit of interest - the S & T Mutual Water Company did NOT support funding a Los Osos Sustainability Group* Lawsuit:

https://www.st-water.com/index_htm_files/MeetingMinutes14Dec2023.pdf 



* Remember them? LOSG tried to stop the sewer project at the Coastal Commission via a De Novo Hearing:

https://documents.coastal.ca.gov/reports/2012/6/F15a-6-2012.pdf

Tuesday, March 05, 2024

Supes Authorize $ For New WWTF Equipment!

 "San Luis Obispo County Supervisors approved a contract to install some new equipment at the Los Osos Wastewater Treatment Plant; gizmos designed to better control the pressure inside the plant’s discharge lines and extend their useful lives."

Read all about it here in the Estero Bay News! 

https://esterobaynews.com/news/new-regulators-slated-at-los-osos-treatment-plant/

(I am a fangirl of Neil Farrell who has written another super article!)

Saturday, February 03, 2024

Sewer Blog Discovery! "The Culture Of What We Flush!"

How did I not know about this? I was noodling around looking for reference items for my sewer book that I am slowly plodding along on, and in googling for the habitat of this moth (yes, the moth is sewer related) ------

Psychoda alternata

Photo Credit: Victor Engel - Own work, CC BY-SA 4.0, https://commons.wikimedia.org/w/index.php?curid=113604248

(and I am adding this, which may be expanded on the website for more info, as I found it interesting)

-------- I found this: https://flushitblog.wordpress.com/ !!!!!!!!!!


Here is a whole, new, wonderful world of sewers! I, and I hope you - my one reader (are you still there?) will take a look and enjoy the many, fascinating postings here!

I tried to find out something about the author, but probably on purpose, and I do understand why (how many of us write about this instead of the latest TikTok phenom I wonder....), I only found this:

About me:  I am the current chair of the Environmental Protection Technology program at Kwantlen Polytechnic University.  For my PhD I looked at how pollutants and nutrients from fertilizers and manure traveled through farm soils with tile drainage.  Well, one thing led to another.

Yes, I surely get that "one thing led to another" thing...

Friday, January 26, 2024

Cyber Sewer News From The Feds!

I was shocked to find this posting today from 

Municipal Sewer & Water Magazine!


"Federal Agencies Release Cyber Incident Response Guide for Water/Wastewater Systems"

But then I realized that a dinky outpost like our sewer (and our three dinky water companies) probably would not be the most likely places to waste attack resources and I felt better.

Well, one can read all about it here:

https://www.mswmag.com/online_exclusives/2024/01/federal-agencies-release-cyber-incident-response-guide-for-water-wastewater-systems?utm_source=newsletter&utm_medium=email&utm_content=Read%20more&utm_campaign=MSW240125

The four stages of the incident response lifecycle are:

* Preparation

* Detection and analysis   

* Containment, eradication and recovery 

* Post-incident activities

The government website to get the detailed scoop is here:

https://www.cisa.gov/water




Tuesday, January 23, 2024

Los Osos Sewer Makes TPO Magazine!

https://www.tpomag.com/online_exclusives/2024/01/community-treatment-combats-saltwater-intrusion-and-recharges-aquifer?utm_source=newsletter&utm_medium=email&utm_content=Read%20on&utm_campaign=TPO240115 

Read about it, and note the photo of the leach field piping - I photo that I have never seen!

"In this case study from Los Osos, California, a decentralized solution from Delta Treatment Systems addresses saltwater intrusion while facilitating aquifer recharge."
This image above came from a 2016 report you can only download here (it does not go to a page):

https://downloads.regulations.gov/FWS-R8-ES-2019-0025-0004/attachment_7.pdf

I nabbed this image below from Google Earth, which is flipped from the image above:


Happy reading!


Thursday, January 04, 2024

Spokane's Fun Sewer Video!

Have a look at the Riverside Park Water Reclamation Facility in the City of Spokane, Washington! 

https://my.spokanecity.org/news/stories/2023/12/21/a-360-degree-tour-of-the-wastewater-treatment-plant/

Our plant is dinky compared to this plant for an obvious reason: Los Osos population - 14,465; Spokane population - 228,989. 

And maybe I am prejudiced, but I think our plant is a lot cooler! Have you visited our plant's page lately? If not, here you go:

https://www.slocounty.ca.gov/Departments/Public-Works/Committees-Programs/Los-Osos-Wastewater-System.aspx

I hope some enterprising person will do a video of ours someday....

Saturday, December 30, 2023

San Francisco's Sewer Video!



I posted this San Francisco sewer video in 2015, but just found tonight that the link had expired! 

"The San Francisco Public Utilities Commission, the City agency that brought national attention to your sewers using slogans like “No one deals with more crap than I do” and “Your #2 is my #1,” is now debuting a rap song!"

It is well worth another watch, and have no idea why there are so few likes. I am here to promote it, I loved it (of course) so, have a look:

Saturday, June 24, 2023

Remember Arcata?

Most readers, meaning all of you in world-flung countries that never heard of Los Osos and aren't actually "reading" anyway - probably never heard of the push to do a "natural," cheaper, Arcata-like, wastewater treatment marsh in place of the state-of-the-art Tri-W project. To the two of you that actually read this (I am assuming one devoted but departed reader is no longer reading - there was three of you!), I recall that when I was running to be a director on the Los Osos Community Services District in 2006 that I got a call from a local on that topic (phone number in the "book" and never shied away from random calls). I explained the difference in rainfall between Los Osos and Arcata (44.4" per year). Los Osos' average is 15.77" per year (yes, stats will vary - 8" to 32" and lots of up and down - especially down - years in-between). Arcata was the "ideal," but not remotely possible for Los Osos due to lack of precipitation.

Well, the upshot is, Arcata is having to institute a "Wastewater Treatment Facility Improvement Project" to the tune of $54 million for Phase 1. PHASE 1! Read all about it here: https://www.madriverunion.com/articles/the-big-wastewater-plant-upgrade-is-underway/

Nothing is cheap. I always recall the cry, "We Delay, We Pay," in 2005 on numerous signs around town the I first arrived. Boy, was that ever true....

Sunday, February 19, 2023

Sci Fi Sighting At The Sewer




The Regional Water Quality Control Board held a field trip on Friday, February 17, 2023 to our very own water reclamation plant - in other words, our sewer (dual purpose to this place—clean it up, ship it back to town)! 


And the staff report here:

There was the opportunity to have the public attend, and I'll bet I was one of the first to sign up, if not the first. I haven't been back since the grand unveiling in 2016. http://losewersaga.blogspot.com/2016/04/dignitary-stuffed-ribbon-cutting.html

I can't possibly describe how much fun this was! I'm sure it held other meaning for the officials there, learning about the successes of recycling the water, seeing their edicts carried out to perfection, some time out of the office even, into fresh air and a cosmically beautiful setting for sewage treatment.

Yes, I said fresh air. There was NO SMELL, except where tubes were pumping sludge into giant bins for removal to someplace that I can't recall now. We moved upwind. In 2016, there was a faint earthy aroma around the big aeration and clarifier pools. Not this time.


There were so many people there that we broke up into three groups to tour, each led by a person that was an actual worker at the plant. The man who oversaw staff was there too, and I wish I was better on remembering names, plus I failed to write them down. The plant is beautifully run. The descriptions of what we were seeing as we toured were clear, understandable and fascinating!

I was highly impressed with the aesthetics. The place looked identically clean to how it did in 2016. In short, it was SPOTLESS. There was even a guy pulling weeds who deserves recognition. Not a stray blade anywhere. Pristine probably isn't an accurate enough word to describe what I found. I have seen restaurants less sanitary looking.

You probably did not grow up in the 1950s and 1960s like I did. You may not be a fan of old sci fi movie like I have been my entire life. The tall, rocket ship-like tank of some sort, the name of which I failed to get, brought me happily back to two favorite films. The Man from Planet X and The First Men in the Moon. All that was missing was the Martian.