Saturday, April 25, 2020
Tuesday, August 13, 2019
August Rain Storm Replenishes Our Cistern
As reported by our Chief of Cistern Operations, Toby Thaler.
By early August I was about to send you all an email announcing that the water level in the cistern had dropped below the level of the lower tap. However, to my surprise, the night of August 9-10 the sky opened up and delivered a healthy shot of rain. NOAA rain gauge (I think it's at Sand Point) got 0.38 inches, a clear record for the date, and close to a record for any day in August, ever.
So, that morning as soon as the rain stopped and the sun came out, I took a measurement of the cistern water level. Attached is a photo with my labels. We gained approximately 400 gallons in one night!
Also, please remember that even after the water level drops below the bottom of the outlet tap so not even a trickle can come out, there is still about or almost 3,000 gallons of water in the tank. The tank goes down another two feet or so. Just keep pumping from the top.
The 8,000 gallon cistern is about 67 inches deep holding about 120 gallons per inch. The level rose August 10 something around 3½ (3.5) inches in response to 0.38 inches of rainfall. This means the tank fills up about one inch for every 0.1 inch of rain. That's a very rough estimate. Filling the tank should take c. 8 inches of rain. I.e., by the end of November.
By early August I was about to send you all an email announcing that the water level in the cistern had dropped below the level of the lower tap. However, to my surprise, the night of August 9-10 the sky opened up and delivered a healthy shot of rain. NOAA rain gauge (I think it's at Sand Point) got 0.38 inches, a clear record for the date, and close to a record for any day in August, ever.
So, that morning as soon as the rain stopped and the sun came out, I took a measurement of the cistern water level. Attached is a photo with my labels. We gained approximately 400 gallons in one night!
Also, please remember that even after the water level drops below the bottom of the outlet tap so not even a trickle can come out, there is still about or almost 3,000 gallons of water in the tank. The tank goes down another two feet or so. Just keep pumping from the top.
The 8,000 gallon cistern is about 67 inches deep holding about 120 gallons per inch. The level rose August 10 something around 3½ (3.5) inches in response to 0.38 inches of rainfall. This means the tank fills up about one inch for every 0.1 inch of rain. That's a very rough estimate. Filling the tank should take c. 8 inches of rain. I.e., by the end of November.
Sunday, May 5, 2019
Sunday, March 3, 2019
Monday, September 24, 2018
Monday, October 30, 2017
Fall 2017 Work Party
Every fall, the Hazel Heights gardeners get together to prep the P-Patch for the winter months. It's one of two events that requires all gardeners to attend. It is always held the last Sunday in October and is a fun time to catch up with fellow gardeners, work together on a common goal and learn about pruning and other winter preparations. It's a big reason why Hazel Heights is such a close knit community.
Our work party kicks off with a bountiful pot-luck brunch. Then it's off to the P-Patch. This fall we accomplished so much!
Our work party kicks off with a bountiful pot-luck brunch. Then it's off to the P-Patch. This fall we accomplished so much!
![]() |
| Weeding the Common Areas |
![]() |
| Cleaning up the back entrance |
![]() |
| Prepping the Giving Garden for winter |
![]() |
| Ridding the South Slope of Invasives |
![]() |
| Working on the South Slope |
![]() |
| Cleaning up the Front Entrance |
![]() |
| Tending the Raspberry Patch |
![]() |
| Inspecting the Grapevine |
![]() |
| Raking the Fallen Fig Leaves |
Wednesday, September 13, 2017
Native Plant Slope Rehab Project
We are lucky urban farmers. Our P-patch comes with a gorgeous view. Along with that view, however, comes a very steep slope. In order to ensure that our P-patch has a stable foundation, we need to protect and maintain the long-term integrity of the slope.
That's why, in mid-July, geotech engineer Dan Mageau, helped to train our Native Plant Slope rehab team and volunteers on how to properly maintain the south slope of the P-patch with hand-shovel work.
This hand-work is necessary to remove excess soil buildup over the years from some ongoing normal surface erosion (on lower part of slope and where it's starting to encroach on the street), without compromising the slope's currently stable underlying glacial till.
The purpose of the training session was to ensure anyone working or supervising the rehab of the slope had a good base of knowledge and skills to deal with any minor ongoing normal surface erosion that may occur going forward.
Dan also showed the volunteers how to securely protect any exposed soil with burlap or similar material.
Thank you Dan for your generous ongoing support!!!
Thursday, August 31, 2017
Subscribe to:
Posts (Atom)

























