Corn slop

girl on a ladder next to a cornfield
Corn uses about 151,000 gallons of water per month per acre.
A data center uses about 166,700 gallons of water per acre per month.
In good times, corn grows rapidly. With warm temperatures (77–91°F) rain and fertilizer it commonly elongates 1–2 inches a day. During the rapid growth phase roughly V8–V12 (V8–V12 refers to vegetative growth stages of the corn plant. Corn stages are numbered by the number of leaves with visible collars (the thickened band where the leaf blade meets the leaf sheath), after the growing point is above ground), rates of 3–5 inches per day have been observed and documented in time-lapse and field measurements.

Thousands of U.S. patents have been granted specifically for corn hybrids.
Tracking data for field corn hybrids shows roughly:
– 1986–1995: 8
– 1996–2005: 167
– 2006–2015: 1,377
– 2016–2025:1,855
This totals on the order of 3,400–3,500 hybrid patents issued to date. Utility patents on hybrids became available after key 1980s rulings and have grown dramatically.

Corn grows around the clock. At night, and stem/height elongation is often notable. Classic observations (and modern work on the “evening complex” of proteins) show that many plants, including corn and related grasses, put on significant height growth in the hours after dusk and toward dawn when the internal clock and lower evaporative demand allow cell expansion.

A single corn stalk/plant typically transpires on the order of 10–15 gallons of water over its life. Older literature sometimes cited higher figures (up to ~50+ gallons under different assumptions or longer seasons).

(So sayeth grok)

stalled thunderstorm

Its been a dry spring in Virginia. Limited April showers have resulted in challenging conditions for plants. I’ve been drip irrigating juveniles in CHO. In the Tidewater there is a group of a few hundred adolescent trees I look after.Rain began falling at 1430 hours

Between 1430 and 1830 six inches of rain came down.

It’s pretty flat in Slabtown. takes awhile to soak in sheet flow in the yard

all things wet and wonderful

 

best day to plant a tree

Today!

Sequoia sempervirens stump supporting a young tree
Sequoia sempervirens stump supporting a young tree
Live Oak, quercus virginiana, Sadler Point, St. Johns River, Jacksonville, Florida

Historic Tragedy
Live oaks have dense, hard, and strong wood which is resistant to weather, water, and mechanical strain. The massive, low, curved branches and sweeping stems were useless for straight-grained, driedlumber as made from other trees. But the natural growth pattern of live oak made the perfect structural components for wooden sailing ships. Live oak forests first seen by Europeans were storm pruned,extensive, and contained many massive individual trees. Commerce and wars of the 1700’s generated demand for this premium wood for ship hull ribs, knees, and support parts. The old growth live oak forests were decimated by European nations, colonists, and early acts of our new nation.–Dr. Kim D. Coder, Professor of Tree Biology & Health Care / University Hill Fellow/University of Georgia Warnell School of Forestry & Natural Resources

Monacan Bulldozer

Bulldozer in the foreground, Monticello in the background, floodplain in between.

There’s lots of things that we can do with engineering, with big machines and modern equipment. I mean, there are lots of things that one could do.
And so we do have the ability to build up the soil and help create an island, an elevation that will then put a structure that is out of the 100 year floodplain. That’s true.
We also could pipe the creek and pave it over and then we wouldn’t have to have a buffer. You could actually get a permit from the Army Corps of Engineers to do things like that.

But should we?

That’s where I’m coming from. The 100 year floodplain has a very important hydrologic function in allowing, during a storm, as a water is rushing down, because it has this area it spreads out and dissipates the energy of the water and then some of that sediment load actually drops out in that slower water at the margins. That’s why floodplain soils are so rich, that’s why people like to farm them, because it’s some of the best soil, because that’s where those floodwaters dissipate and lose their energy.
When you constrict the area that the water is flowing through it goes faster. So on a large scale, looking at the whole area, I understand what Mr. Pohl is saying and I understand what Timmons has said, that this will not raise the elevation of the flood overall.

But I’m also looking at this from two perspectives; one is death by 1000 paper cuts, which is all the little fills cumulatively altogether, I don’t have the confidence that we’re looking at it from that perspective.
The other aspect is, again, what I just said about floodplains. They have a purpose and we really should not build in the floodplains. Albemarle County is actually more restrictive; we don’t let you put subdivisions in the floodplains.

You know, our neighbors in Charlottesville allowed a development of housing in the floodplain through an area which I used to kayak when the water was up.
And too bad for those folks when we get another big storm.
I believe very strongly and I have a 35 year career in floodplain and watershed management, and so I’ve spent my whole life trying to keep people out of floodplains.

I would also suggest to you that the zoning, yes is from 1997. But in our comp plan, never mind the park thing for a moment to my commissioner at the other end of the dais, they’re not suggesting this become a park necessarily, but it’s designated as green system because the county did go along and say all of these floodplains, we’re going to call them green systems.

Don’t always think of the Earth as just a place where we are going to recreate or not recreate. There are other ecological functions that are going on there for biota, for salamanders, for all kinds of other critters that are also under our stewardship.
Where I’m coming from is I’m not in favor of allowing fill in the floodplain.

I think that zoning can be old, zoning can be wrong. Zoning can be a bad idea. I think this zoning is outdated. I agree with Lonnie. There are a lot of a lot of reasons why we developed along rivers, that was because that was a transportation system. We had to move goods on the Rivanna. We put goods on batteaux on the Rivanna and sent them down to Richmond. So you know, there’s a lot of reasons why people develop near rivers, also for water supply.

But today, putting industrial along our rivers is also a bad idea. So I don’t think the zoning is good. We’re not here tonight to decide about the zoning, we are here to decide whether you think it’s OK to fill in the floodplain. And I’m going to stick with the comprehensive plan. I think it was wise to say that this is a green system and I don’t care if no one ever recreates in it. So that’s where I’m coming.

I have a lot of hydrologic reasons and ecological reasons for the way that I am presenting my position tonight. I don’t think we’re getting a huge return for allowing this site to become this industrial use by getting it out of the floodplain. That’s it.
I will now step down off my soapbox and yield to my colleagues.–Karen Firehock April 22, 2025 Albemarle County Planning Commission

Joe Rileys’s List

1. Give people the finest land, not the cheapest.
2. Bring the water to the community.
3. Every detail is important.
4. Create a vision, first.
5. Make pedestrian movement natural.
6. Knit the edges of each neighborhood together and connect fragmented pieces
7. Don’t forget about basic housekeeping and maintenance.
8. Maximize the natural assets.
9. Think regionally.
10. Build beauty into everything.

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Create a vision first, build beauty into everything.