D
Don Y
Guest
On 4/13/2023 4:20 PM, Dean Hoffman wrote:
When they\'re given X CCF to do it, they will likely discover that there are
more efficient ways of doing so. The problem is that water has (and still is)
relatively inexpensive. So, no incentive to conserve -- unless you\'re only
*allowed* to use a certain amount (or, have to fight with your neighbors
over your allocation)
The presettlement grasses in the plains had deeper root systems that
better held the soil in place in periods of drought. Once the topsoil
was tilled, the newer crops (and lack of large windbreaks) exposed the
dry soil to blowing.
Here, any construction must take pains to keep the soil wetted to
minimize blowing.
We also have cocci to worry about to; another huge region to keep
windblown dust to a minimum.
It\'s already topped 100F, here.
My FinL would open the \"gate\" from the irrigation canal onto his property...
and shut it when the water flowing over the ground reached his homestead on
the opposite side of the property. Efficient? No. Easy? Yes.
> Groundwater furnishes almost all of the water for irrigation here. The levels have gone up the last few years. The lowest levels were back in the late 1970s. The state set up Natural Resources Districts to monitor such things. I think that\'s the trigger point for irrigation control to kick in.
We have some (covered) reservoirs but most water is sourced from wells or CAP.
So, the levels in Lks Mead & Powell are of concern.
Utahans are notoriously wasteful of water. It will be interesting to see GSL
dry up and watch them scramble to find someone else to blame it on!
> The only restriction on irrigation timing is later in the summer. The shutdowns are because of lack of electricity. The farmers get reduced rates if they let the REAs shut down the wells from around 10 AM. until 10 PM. or so. It isn\'t because of water use but the increased load from air conditioning. God knows we don\'t want to let some college boy with a tie to break into a sweat.
There are no \"codified\" restrictions on irrigation, here. There are laws
in place that *could* be used to cite you if you let water flow off your
property or left an irrigation system \"broken\" (spouting water continuously)
for long periods of time (days).
For most (residences), there is a perceived responsibility to be frugal in
water use. You wouldn\'t want to be wasteful -- even if no one knew it.
[Fines have a counterintuitive effect on behavior; folks can rationalize
*continuing* their bad behavior \"because they are PAYING for that ability\".
So, to even begin to be effective, the fines would have to be exhorbitant.]
<https://econlife.com/2018/09/unintended-consequences-from-fines/>
When I moved in, here, I installed a mister on the back porch. And,
quickly realized if I *needed* it, then I shouldn\'t be out there!
You want to be cool? Stay indoors. You want to be outdoors and cool?
Wait until after midnight. Easy-peasy.
But, if the water source is over-used and dries up, will the farm magically
*retain* it\'s value? (\"Whew! Thank god the gummit didn\'t step in!\")
The river\'s resources have been routinely overcommitted. Who\'s surprised
at the outcome?
But there\'s no \"free market\" for water. It\'s not like X is opting to sell his
allotment to Y \"for a profit\". Rather, X is wanting to use *all* of his
allotment for *other* profit generating activities.
[And, there\'s no real \"allotment\"; it\'s whatever you can pull out of the ground
at whatever cost you are willing to incur -- unless X and Y are *states*]
The gummit has tried to incentivize customers to forego the use of their
allotments (e.g., paying them to leave ground fallow). But, \"Bob\" isn\'t
going to pay \"Tom\" to leave his farm fallow so Bob can use Tom\'s water
allocation!
On Wednesday, April 12, 2023 at 8:14:29â¯AM UTC-5, Don Y wrote:
On 4/12/2023 5:14 AM, Dean Hoffman wrote:
It seems a bit odd to discuss water shortages with all of the precipitation in the Southwest & West this year. Options are being discussed for the dry years.
Like *next* year? :
Water is a serious issue in this part of the country. (It will soon
be an issue in the rest of the country/world, as well!)
We are keenly aware of \"waste\" -- you don\'t \"hose down your driveway\",
don\'t *have* a \"lawn\" (it\'s either \"natural\" or covered with crushed
stone -- various colors/textures), don\'t leave the water running while
brushing your teeth, etc. We xeriscape our yards, use drip irrigation,
the city uses reclaimed (sewer) water to water fields and public
spaces, etc. Folks who are obsessed with green lawns \"plant\" astroturf
in a desperate bid to deny the reality of our climate.
There\'s a shift away from evaporative coolers towards refrigeration
(the running costs are comparable but refrigeration has a much higher
equipment cost); mini-splits are being pushed in the \"less advantaged\"
parts of town (they are eyesores *in* the home... like having \"window
units\" in each room!).
[There\'s actually a great market opportunity for mini-splits in a
*retrofit* application -- install the evaporators in the ducts
so they aren\'t visible and rely on the central blower motor to
move air through them]
The use of evaporative cooling in *outdoor* spaces has decreased
dramatically.
Newer construction must make provisions for grey water recycling.
Swimming pools are discouraged (evaporative losses) -- though I
haven\'t yet seen a program to subsidize folks \"removing\" their pools.
The city will subsidize rainwater harvesting equipment -- but, that\'s
so labor intensive that the money just goes to the installers (who
always seem to raise their rates to absorb any potential savings).
We started planning for our primary citrus trees to be \"deprecated\"
by planting dwarf varieties to take the place of the larger rootstock
plantings currently in place (we harvest ~1000 pounds of fruit
each crop; other folks let their fruit rot on the tree! :< Why not
replace it with something that doesn\'t use as much water??).
But, agri-business is where the most waste lies. Why are we growing
cotton or pecans in the desert? Alfalfa?? Why are they watering
during daylight hours?
Government subsidies? I suspect the farmers are more concerned about getting
the entire crop irrigated on time than on the increased evaporation during the day.
When they\'re given X CCF to do it, they will likely discover that there are
more efficient ways of doing so. The problem is that water has (and still is)
relatively inexpensive. So, no incentive to conserve -- unless you\'re only
*allowed* to use a certain amount (or, have to fight with your neighbors
over your allocation)
It\'s pretty dry here. Fields here are probably at their most susceptible
to blowing. It planting season and the ground is the most worked to get the seed
started. I bet the corn planters will barely be out of the field before the center pivots
get started. You can thank Frank Zybach in part if you have a nice steak on your plate.
https://livinghistoryfarm.org/farminginthe40s/water/frank-zybach-pivots/
A lot of dirt was blowing today. It was like fog in some places. I met several vehicles on
I-80 with their headlights on. Mom used to talk about the Dirty 30s. I guess dirt was blowing
from Oklahoma to here in Nebraska. Kansas barbed wire fences didn\'t stop much.
The presettlement grasses in the plains had deeper root systems that
better held the soil in place in periods of drought. Once the topsoil
was tilled, the newer crops (and lack of large windbreaks) exposed the
dry soil to blowing.
Here, any construction must take pains to keep the soil wetted to
minimize blowing.
We also have cocci to worry about to; another huge region to keep
windblown dust to a minimum.
The weather people were talking about record highs today. I\'m not terribly surprised when a record
high temperature they cite is from the 1930s.
It\'s already topped 100F, here.
Farmers here used to rely on furrow irrigation for the most part. Water running down rows of corn looks
nice but it\'s inefficient. It over irrigates some some spots. Farmers didn\'t have time to shut down the rows that were through sometimes. The little creek that runs through our farm would sometimes go up during irrigation season despite no rain.
My FinL would open the \"gate\" from the irrigation canal onto his property...
and shut it when the water flowing over the ground reached his homestead on
the opposite side of the property. Efficient? No. Easy? Yes.
> Groundwater furnishes almost all of the water for irrigation here. The levels have gone up the last few years. The lowest levels were back in the late 1970s. The state set up Natural Resources Districts to monitor such things. I think that\'s the trigger point for irrigation control to kick in.
We have some (covered) reservoirs but most water is sourced from wells or CAP.
So, the levels in Lks Mead & Powell are of concern.
Utahans are notoriously wasteful of water. It will be interesting to see GSL
dry up and watch them scramble to find someone else to blame it on!
> The only restriction on irrigation timing is later in the summer. The shutdowns are because of lack of electricity. The farmers get reduced rates if they let the REAs shut down the wells from around 10 AM. until 10 PM. or so. It isn\'t because of water use but the increased load from air conditioning. God knows we don\'t want to let some college boy with a tie to break into a sweat.
There are no \"codified\" restrictions on irrigation, here. There are laws
in place that *could* be used to cite you if you let water flow off your
property or left an irrigation system \"broken\" (spouting water continuously)
for long periods of time (days).
For most (residences), there is a perceived responsibility to be frugal in
water use. You wouldn\'t want to be wasteful -- even if no one knew it.
[Fines have a counterintuitive effect on behavior; folks can rationalize
*continuing* their bad behavior \"because they are PAYING for that ability\".
So, to even begin to be effective, the fines would have to be exhorbitant.]
<https://econlife.com/2018/09/unintended-consequences-from-fines/>
When I moved in, here, I installed a mister on the back porch. And,
quickly realized if I *needed* it, then I shouldn\'t be out there!
You want to be cool? Stay indoors. You want to be outdoors and cool?
Wait until after midnight. Easy-peasy.
Our (local) mindset already has adapted to this reality. Other parts
of the country will be *really* stressed when these concerns manifest
there! (I can recall a \"water emergency\" as a kid and folks were
annoyed that they couldn\'t wash their own cars -- *commercial* car
washes recycle water)
It\'s hard to imagine the effect if a farm went from irrigated to dryland because of government edict. The value would drop to maybe half.
But, if the water source is over-used and dries up, will the farm magically
*retain* it\'s value? (\"Whew! Thank god the gummit didn\'t step in!\")
The river\'s resources have been routinely overcommitted. Who\'s surprised
at the outcome?
There\'s a bit here about the Dutch government trying to interfere with the good old profit motive.
https://www.reuters.com/world/europe/farmers-protest-party-set-shake-up-dutch-political-landscape-2023-03-15/
But there\'s no \"free market\" for water. It\'s not like X is opting to sell his
allotment to Y \"for a profit\". Rather, X is wanting to use *all* of his
allotment for *other* profit generating activities.
[And, there\'s no real \"allotment\"; it\'s whatever you can pull out of the ground
at whatever cost you are willing to incur -- unless X and Y are *states*]
The gummit has tried to incentivize customers to forego the use of their
allotments (e.g., paying them to leave ground fallow). But, \"Bob\" isn\'t
going to pay \"Tom\" to leave his farm fallow so Bob can use Tom\'s water
allocation!
Sri Lanken officials tried to limit nitrogen application for their farmers.
https://www.theguardian.com/world/2022/apr/20/sri-lanka-fertiliser-ban-president-rajapaksa-farmers-harvests-collapse>.