Summary of Water Rights, Flow Measurement Posts So Far

There have been 25 posts so far, on the types of California surface water rights, flow measurement devices, and how to measure diverted flows.  You’ll see new posts once or twice a week.  Please send suggestions for post topics!  We have discussed:

  1. All Water Rights, California
  2. Read Me My Rights (How do you know if you have a water right?)
  3. Reasonable And Beneficial Use Depends On Who You Are
  4. The Smartest Water Expert In California (Chuck Rich)
  5. Riparian Rules by Chuck Rich
  6. Water Rights – Why Do They Exist? Which Kinds Are There?
  7. Water Rights And Engineers
  8. California Water Right Holders Now Required To Have Measuring Device
  9. What Is Your Place Of Use?  (Where can you legally use your right?)
  10. Places Of Use – Adjudicated (Decreed) In The State Superior Court
  11. A Place For Permits And Licenses (Places of Use)
  12. Nothing Secret About It  (This is all public information.)
  13. Quick Change of Subjects: What’s a Water Right Permit Cost?
  14. Life Of Reilly: If You Can’t Measure It, You Can’t Manage It!
  15. How to Divide Up a Decreed Water Right – Part 1
  16. How to Divide Up a Decreed Water Right – Part 2
  17. Weirs – Planning, Building, Measuring Flows
  18. From weir to orifice in only an hour
  19. Chilean Water Rights at (darn near) the Driest Place on Earth
  20. Some Hope in Rain and Snow Totals
  21. Is John Stealing Water?? Orifices – Right Size and How to Measure
  22. Worried about SB 88? That’s what this blog is for! Get a device in, send a photo to the Board, record and report your diversions
  23. Flumes – installing for decades of flow measurement, Part 1
  24. Simple Weirs and Orifices, on video, and in photos!
  25. Diverters must report weekly, daily, or HOURLY starting 2017!

Is John Stealing Water?? Orifices – Right Size and How to Measure

Is John Stealing Water??  John Casey has a cattle ranch near Adin, where he grows pasture and hay to raise about 70 Angus steers.  His place is 240 acres with lower irrigated land and forest on the higher part.  He has an adjudicated water right of 2.00 cubic feet per second (cfs) from Preacher Creek, to irrigate 80 acres.

John’s downstream neighbors claim he steals water.  He says he can show that he takes only 2 cfs, or less when the flow drops down in the summer.  Can he prove it?John_Headgate_edit

As we can see, he has a square headgate at the head of his ditch.  It is 2.0′ wide, and can open up to 1.5′ high.  Right now, John says he is diverting 1.05 cfs.  His evidence is that his gate is open 0.15′, the water is 0.57′ deep on the upstream side, and the water is 0.20′ deep on the downstream side.  Is that enough to check what he says?

The box in which the gate sits has smooth walls, and the gate closes flush with the bottom when John is not diverting.  The water continues in a straight path from upstream to downstream.  That means the weir has “suppressed” sides.

This is in contrast with, for example, a hole cut in the middle of a 2″ x 12″ weir board.  The water on the sides has to make the turn to go straight through, so the hole in the board is an example of a “contracted” orifice.

Let’s look at the tables for orifices in the back of the Water Measurement Manual.  Table A9-3 is for submerged, suppressed weirs.WMM_Table_A9-3_suppressed

We can’t see the downstream side of the weir, but the water is above the bottom of the edge of the gate, so it is submerged rather than free-flowing.

This table has flows calculated for a minimum area of 2.0 square feet (sq. ft.).  However, the area of the opening at John’s headgate is 2.0′ wide x 0.15′ high, or 0.30 sq. ft.  Fortunately, the equation, Q=0.70A(2g Δh)^0.5, is listed right at the top of the table.  We can calculate the flow using that.  Q is the flow in cfs, A is the area of the orifice hole, g = the acceleration due to gravity, or 32.2 ft/second^2 (feet per second squared), and Δh is the difference between the upstream and downstream water depth.

So the flow Q = 0.70 x (2.0′ x 0.30′) x (2 x 32.2 x 0.37′)^0.5 = 1.03 cfs.  So far so good – John is taking 52%, or just over half of his right when 100 percent of flows are available.  But, how much flow is actually available right now?

Let’s use the “sum of the boxes” method.  Instead of measuring the amount of water in Preacher Creek at the top, before any diversions, and then estimating how much flow is being lost to evaporation, transpiration, and infiltration, and then estimating how much flow is subsurface above John Casey’s ranch and “pops up” out of the ground below, we’ll look at what each diversion amount is, plus the amount still in the creek after the last diversion.  This is very useful because none of the instream losses have to be estimated – we just add the diversions and flow still in the creek, and that amount IS the available supply.  Some Superior Court judges in past decades were pretty smart and actually ordered that available flows be calculated this way.

Susan_1_of_2_DecreeParaAvailWaterEqualsDiversionsSusan_2_of_2_DecreeParaAvailWaterEqualsDiversionsThe paragraph above, from the Susan River Decree, defines available water supply as what is being diverted, plus the flow passing the last diversion.

There are 4 diversions on Preacher Creek, and here are the amounts being diverted:

  • Diversion 1 (John Casey) 1.03 cfs  of a 1.60 cfs water right, 52% of his total right
  • Diversion 2 (Amy Hoss) 1.67 cfs  of a 3.80 cfs water right, 44% of her total right
  • Diversion 3 (Mark and Cindy Sample) 0.55 cfs  of a 0.88 cfs water right, 62% of their total right
  • Diversion 4 (Quint and Marcie Minks) 1.32 cfs  of a 2.50 cfs water right, 53% of his total right
  • Flow still in the creek past the Minks Diverison – Quint estimates about 0.7 cfs

The total diversion-plus-bypass flow is about 5.3 cfs.  The total rights on the creek are 9.48 cfs.  Therefore, the total available flow = 5.3 / 9.48 = 56%.

So, John is right, he is not stealing water!  He is taking 52% of his water right, when he could be taking 56% according to the “sum of the boxes” method.  Not only that, but Amy could take more, the Samples should reduce their diversion, and the Minks’s could take a tad more.  Well, that’s theoretical – Quint and Marcie Minks probably cannot seal up their dam completely, so there may be a little bit less flow actually available for diversion.

How to Divide Up a Decreed Water Right – Part 2

This post is an old version and has been updated here: https://wordpress.com/post/allwaterrights.com/4949

…continued from yesterday’s Part 1….  To recap, in 2005, San Bernardinoans Arnold and Eileen Williamson bought property near South Cow Creek up in Northern California to retire on and build a new house.  They were set on drilling a new well and uncertainties in how much they could pump got them looking into their surface water right – do they have one for sure, and how much water is it?  They ended up taking their questions to an engineer who could answer their questions.  The map below is one of several from the report they got from the engineer, showing their property boundary on the 1965 decree map of irrigated lands:Ex_2_Williamson_Parcel_Outline_on_DecreeMap_reduced

The report cost $350.  They’re pretty sure they would have paid a lot more than that to see an attorney.  The engineer warns them that if it gets contentious and they can’t work out access to the water with their neighbors, they may end up having to get legal help.  He recommends Jeff Swanson if it comes to that – he’s an expert water rights laywer in Redding.  For now, though, they have documentation they can discuss with their neighbors to work on getting their water right to their property.

Their property is on land that back in 1968 belonged to Howard and Gladys Leggett.  It has an adjudicated second priority water right for irrigation equal to 0.063 cubic feet per second, or 28.5 gallons per minute, 24 hours a day, 7 days a week, from March through October.   This 2nd priority right is less than the second and third priorities on the upper creek and tributaries, but it is the highest irrigation priority on the lower creek.  Back when the property was flooded, that was usually enough to flood irrigate their entire lot to grow pasture or hay.  That’s great news!

As natural flows drop during the summer that amount is reduced and everyone with a lower creek second priority has to reduce their diversion by the same percentage.  In normal and wet years they could keep their pasture, hay, or whatever else they plant, irrigated for most or all of the irrigation season.  And whether or not they use the water, the right does stay with the land and protect their property value.

What else was in their report?  There was a cover letter, and next some excerpts from the decree.  Schedule 1 lists the places of use for all the original owners.  The Leggetts’ description takes up most of page 60; the Williamson’s property is on the 69.8 acres listed in the second paragraph for the Leggett land:

SCow_Sched1_Leggett_Places_Of_Use

 

Schedule 2 lists all the points of diversion, whether gravity diversions or pumps.  The Leggett property actually could get water from two diversions, a pump from the creek, and a proposed second, movable diversion on the creek.  That’s convenient – per the decree they could already divert their water from someone else’s existing diversion, or pump their water from Diversion 95, or they could get it from anywhere they can get agreement from the landowner!SCow_Sched2_Leggett_Points_Of_Diversion

SCow_Sched2_Leggett_Points_Of_Diversion_2

Schedule 6 lists the water rights for Lower Cow Creek – other schedules have rights for the upper creek and tributaries.  This is interesting: there are four priorities of rights and

SCow_Sched6_LowerSCC_Leggett_Allots_second_page

this part of the Leggetts’ property has a 1st and a 2nd priority right.  What does that mean exactly?  The decree explains that 1st priority rights are domestic – houses and gardens.  It’s a very small right and it is not clear whether or how it should be divided up among the all the subdivided parcels that used to be the Leggett ranch.  The engineer noted it in the cover letter.

How was the water right calculated for the Williamsons?  Using a geographic information system, or GIS, the engineer used his training and years of experience to precisely overlay the Assessor Parcel Map on the decree map.  Then he measured the acreage for both, and prorated the water right by area.  The following screenshots of the Excel spreadsheet shows these calculations.

TractMgmtSheet_20151222_Arial_12_01_reduced

TractMgmtSheet_20151222_Arial_12_02_reduced

TractMgmtSheet_20151222_Arial_12_03_reduced

Time to fess up: this was a water right subdivision of a made up parcel of land, and the Williamsons don’t actually own it.  However, this story is one that happens every day, when a landowner asks “How much is my water right, really?”  Having information before arguing with neighbors, seeing attorneys, sending legal letters, and going to court, can help smart people who generally have good relationships work out happy and agreeable solutions.  The Williamsons were smart and talked politely with their neighbors, the Turings and Poulens and Winters’s.  Now they have a good basis to live peacefully in their neighborhood for many years, and Arnold can borrow Charlie’s lawnmower until he gets his own.

Ex_2_Williamson_Parcel_Outline_on_Aerial_reduced

How to Divide Up a Decreed Water Right – Part 1

This post is an old version and has been updated here: https://wordpress.com/post/allwaterrights.com/4949

Back in 2005, Arnold and Eileen Williamson bought property near South Cow Creek in Shasta County.  They live in San Bernardino and plan to retire early, and build a new house on their land.  The parcel is part of an old ranch just off Highway 44.

The Williamsons paid $220,000 for the 3.55 acre lot.  That seemed high compared to similar parcels in the area, but they were assured the land has adjudicated water rights from South Cow Creek.

Arnold and Eileen brought their travel trailer to live on the land while they are building a new house.  Their savings account is in good shape so they are going to build a nice 2,200 square foot, single story ranch house with a garage and a shop.  They talked to a well driller 10 years ago and he assured them it would be easy to put in a well, for a cost of around $18,000.Williamson_Overview

When Arnold and Eileen went to get a permit to drill a well, they ran into unexpected problems.  Parcels on either side have their septic systems close to the common property lines, so their possible well locations are few.  Maybe a bigger issue is the passage of the Sustainable Groundwater Management Act in 2014.  Will their pumping rate be limited, and will their well-drilling permit application get held up?

Now the Williamsons are checking into their surface water right.  Is it enough for some pasture for horses and a few cows, in addition to the house and garden?  The Turings who live on the east side say there are no water rights.  The Poulans, to the west, say they have lived here for 6 years and they have never had water – they think the water right was bought off the place, or lost because of non-use.Williamsons_and_neighborsNow the Williamsons are upset and headed toward just plain mad.  The real estate agent said they had rights, and didn’t the title companies insure it??  After a few frantic calls, they found out that title companies don’t insure water rights.  But, their realtor gave them the number of some folks over on the north side of the highway, and they have a “decree map”.  Arnold and Eileen head over to the Winters’ place to look over the maps.  Brad and Jenny Winters even have the Internet address where the decree can be downloaded:  http://www.waterboards.ca.gov/waterrights/board_decisions/adopted_orders/judgments/docs/cowcreek_jd.pdfSCow_Sheet_5_screenshot

It turns out that the Cow Creek adjudication does not have maps, but an engineering report done a few years before the decree was issued does have the maps.  Brad and Jenny have that report, too, so they have Sheets 1 through 5 showing the “Diversions And Irrigated Lands” on Cow Creek.  Sheet 5 covers the area including the Winters and Williamson places.  Sheet 5 has a lot of “irrigated lands”Leggett_Focus_Area according to the legend – the green areas.

By looking at the maps, and their Assessor Parcel Map they have in their escrow package, it sure looks like their property is completely within the green area.  Great!  Now, how do they figure out if they actually have a water right?
AP_Map_59-98_croppedAfter asking around, Arnold and Eileen figure out they will need to see an attorney.  They call around and find out there are a couple of engineering companies that can see them faster, and they might cost less.  An appointment with Rights To Water EngineeringEx_2_Williamson_Parcel_Outline_on_DecreeMap_reduced   the next morning is their next step.  Within a couple of days, they have a nice report in their hands and answers to their questions.  So what did they find out?  That is an answer for the next post.

For now, good night to all….

 

Nothing Secret About It

A word on all the information discussed in this blog so far – it is all publicly available.  It is not all on the Internet, but it can be obtained by going to the right office or court.

For example, the South Cow Decree is available from the Board’s website.  That’s great!  However, last I checked, the maps are not available online, so a call to the Board might get you a copy or more likely, scanned PDFs of the maps.

http://www.waterboards.ca.gov/waterrights/board_decisions/adopted_orders/judgments/

swrcb_judgmentn_clip

If that doesn’t work, then a trip to the Shasta County Superior Court will be necessary.  This particular decree is not kept in a spot where a requester can wait in line.  A request has to be filled out, and then you go in a few days later, review the case box(es), note which pages you want copied, and pay for copies.

My last post (Permits and Licenses) listed what information is available on the Board’s website.  Additional information might be obtained with a phone call to the right person but folks at the Board usually have 5 times as much assigned as what they can get done.  A visit to Sacramento might be necessary to get all the info.

Ownership information is also publicly available.  It can be searched for free at the County Assessor Office, and in some counties, searched online, showing owners and sometimes even maps.  Various private companies make ownership information available, which is really handy if you want to know the owners and mapping of 10…or 100…or 1,000 parcels.   ParcelQuest is an excellent company, at parcelquest.com.  They have various purchase plans and subscriptions; last I checked, anybody with a credit card can get a subscription for $100/month ($150/month premium plan) and query and download ownership in any of California’s 58 counties.

I agree, it is unsettling just how much information is quickly available on each of us and our possessions.  Much of the information is free, and what isn’t can be had a little cost.  On the other hand, if you are trying to figure out what your existing water right is, or what the water rights are for land you might purchase, you can figure out half of it online in a few hours time.

Places Of Use – Adjudicated (Decreed) In The State Superior Court

For adjudicated or decreed water rights, the place of use is usually defined in maps created for an engineering report.  The State Superior Court (Court) in the particular County of the court case often uses these maps, making a few changes by text when the decree is finally issued.

In the South Cow Creek Decree (Decree), formally known as Shasta County State Superior Court Case Number 38577, the maps were created by a prior engineering report. This 1968 decree defined all water rights for South Cow Creek, Old Cow Creek, and their tributaries.  Maps show owners at the time the initial report was written, Sections divided up into 1/4 1/4 Sections (~40 acres each), points of diversion, irrigated lands, and other features.

South_Cow_Sht5_Hall_small

The clip above is from Decree Sheet 5, which is centered on the SW 1/4 of Section 13, Township 31 North, Range 3 W.  In the short hand of the Decree, it is the SW 1/4 (Section) 13 T31N R3W.  These were the irrigated lands of Jura Lawrence Hall.

 

South_Cow_Sch1_Hall_small

The Place Of Use is shown in Schedule 1 of the decree, excerpted above.  Each piece of the irrigated acreage is listed.  Some are footnoted is being “dormant riparian land”, not irrigated at that time.

 

South_Cow_Sch2_Hall_POD_small

The excerpt above, from Decree Schedule 2 shows the points of diversion for Hall, Numbers 78 and 79.  These diversions are shown as circled numbers with arrows on the map above.  In Schedule 2, the points of diversion are listed as being so many feet at some angle, distant from a Section Corner or other point.

So, the place of use and point of diversion can still be located on the ground today, with an error that might be as little as 20 feet, or as great as 300 feet (sometimes more than that.  This is enough to define where the court order, the Decree, allows water to be diverted and applied on the land that originally belonged to Jura Lawrence Hall.

 

The following excerpt from Schedule 6 shows the water rights for Hall.  There are first priority, second priority, and fourth priority rights.  Where exactly do these rights go, and what are they for?  That’s a story for a future post, more likely several posts.

South_Cow_Sch6_Hall_Allot_small

 

In this world, it seems that the only constant is change, and that goes for land ownership, too.  The aerial photo below shows ownership lines on Hall’s lands today.  Notice that there are 10 parcels, most with some portion of the decreed water right:

South_Cow_Sht5_Hall_Owner_Lines_2015_small

How are the water rights divided up?  Who gets some, and how much?  That falls under the heading of apportioning water rights, also a story for a later post.

It is interesting, isn’t it?  Now we start to see why there is some confusion about water rights, and who has them, and how they can demonstrate that.  As you might guess, there have been lawsuits since the original 1968 Decree to define the rights better.

Read Me My Rights

How do you know if you have a water right? Right up front, you know I am not a water rights attorney, and you may end up needing to consult one. There are some good ones. Make sure you go to an attorney who is…a water rights attorney, not an insurance attorney, or a workers comp attorney….house 20100222EAV2232

If you live in a town, city, county water district, or a number of other areas that provide water hookups or delivery by ditch, then you are relying on the provider’s water right. That may be any of the kinds of rights mentioned previously: riparian, rancho, pueblo, appropriative pre-1914, appropriative post-1914, groundwater, adjudicated, prescriptive (proven and adjudicated), or contract.

What if you own a place outside of town, and you have always relied on a well?
Might you have a surface water right? If you are on or near a stream, the answer is a definite “maybe”. Hopefully when you bought the place, the previous owner told you if the place has a decreed (adjudicated) right, or appropriative right, or some other water right.

If you never knew and wanted to find out, then the first thing to do is ask your neighbors. IMPORTANT: maintain good relationships with the peWilliamsons_and_neighborsople who live around you if at all possible. You never know when you need someone’s help, or want to borrow a tractor, or need to peaceably resolve a thorny issue…or get their likely-very-good idea of whether you have a water right, and how much it might be. A neighbor’s opinion is not proof, but someone who has lived in the area for 40, 50, 60 years probably has a good idea.

If your neighbors don’t know (or the relationship isn’t real friendly), the one-stop-shop for most water rights is the State Water Resources Control Board in Sacramento, or 59-98the “Board”. Get your County Assessor Parcel Number (APN), which is in your purchase documents, or probably can be found online by now in every California county. Call the Board at (916) 341-5300, tell the person what you need, and when you are forwarded to the person in the know, give him or her your APN. Write down everything you are told.

Hopefully you get to talk to a knowledgeable person who can tell you “yes” and what type of right. The Board tracks appropriative water rights: all post-1914 rights, and some pre-1914 rights. The Board posts most of the important court adjudications on their web site, so the person can probably tell you if you are in an area with decreed rights.

If the answer you get from the Board doesn’t seem right, you mMan working in ditch CostaDisc2-129 - Editedight call again and get a second opinion. If it still sounds funny, and you have asked your (friendly) neighbor, and checked your property deed for indications, then your best option is probably to consult a water rights attorney.

If you live on a stream or lake, or have a spring on your property, you most likely have a riparian right. Caution here – it’s not guaranteed. Your property has to touch, cross, or include the water body. Then, you have to check your deed on the very small chance the right was transferred to some other parcel. You may live one parcel away from a stream, and there is a very small chance your property has rights reserved, as evidenced by your deed, from when the original owner split off your property. Not likely.

South_Cow_Sht5_Hall_smallIf you live on an adjudicated stream, or at least your property is one of those in a decree on part of a stream, then the court has told you in writing how much water you can take, in what season. Typically these decrees cover the irrigation season, and some also define winter rights. If this is your case, your right is limited to what the court said.

If you ask the Board about your riparian right, the answer you get can vary from, “I don’t think you have any rights” to “You very likely have a right to what you can reasonably and beneficially use.” The person on the phone cannot be certain your property actually touches a water body.

In summary, it’s easy, right? Well, no it’s not. With this information, you have a process you can use to figure it out. Happy hunting!

Riparian Rules by Chuck Rich

Riparian Rules by Chuck Rich, State Water Resources Control Board, 2007

GENERAL RULES GOVERNING THE EXISTENCE OF AND
USE OF WATER PURSUANT TO RIPARIAN CLAIMS OF RIGHT

  1. A riparian right exists by reason of ownership of land abutting upon a stream or body of water and affords no basis of right to use water upon nonriparian land.
  2. A parcel of land generally loses its riparian right when severed from the stream channel via a parcel split (i.e., “physical severance”) unless the right is specifically reserved for the severed parcel in the deed of transfer or other conveyance document. However, the California Supreme Court has held that where a physical severance has previously taken place, if the severed tract was receiving water from the creek at the same time the conveyance created the severance, that fact can be used in court to argue that the grantor and grantee did not intend any severance of riparian rights notwithstanding the physical severance, and the riparian right might be preserved as a result – if the court so decides. The riparian right also may be lost when transferred apart from the land by grant, contract, or condemnation. Once lost or severed, the riparian right can NEVER be restored.
  3. Riparian water right holders may only divert a share of the “natural streamflow” of water in the stream. “Natural streamflow” is the flow that occurs in a watercourse due to accretions from rainfall, snowmelt, springs and rising groundwater. To the extent that flow in its natural state reaches or flows through their property, riparian right holders have a proportional right, based on need, to the use of the natural flow.
  4. A riparian right does not allow diversion of water that is foreign to the stream source. Water that is: a) imported from another watershed; b) stored and subsequently released later in time into the stream system from upstream dams; or c) irrigation runoff generated from the application of percolating groundwater applied to upstream lands; is not available for diversion under a riparian claim of right.
  5. Water diverted under claim of riparian right may only be used on the parcel of land that abuts the stream – – unless the severed parcel’s riparian status has been somehow retained (see #2 above), and then only on that portion of the parcel that drains back into that portion of the stream from which the water was originally diverted.
  6. In order to divert water under claim of riparian right, the diverter must use the water on riparian land but need not own the land at the point of diversion. That is, the diversion may be made at a point upstream (or downstream) from the land being served so long as permission is granted to use that point of diversion and intervening land owners between the point of diversion and place of use are not adversely affected by such practice. However, water cannot be diverted upstream or downstream under a riparian claim of right if this water would not have reached the diverter’s land in the “natural” state of affairs. (In other words, the land is only riparian to the stream when the stream, in the natural state, would actually reach or touch the parcel in question.)
  7. Riparian rights are not lost by nonuse of the water.
  8. “Seasonal storage” of water cannot be accomplished under a riparian claim of right. “Seasonal storage” is generally defined as the collection of water during a period of excess flow for use during a period of deficient flow. However, water may be retained for strictly “regulatory” purposes. “Regulatory storage” of water means the direct diversion of water to a tank or reservoir in order that the water may be put to use shortly thereafter at a rate larger than the rate at which it could have been diverted continuously from its source. Regulatory ponds should generally be drained at the end of the season of use (e.g., irrigation season).
  9. If there is insufficient water for the reasonable, beneficial use requirements of all riparian owners, they must share the available supply. Apportionment is governed by various factors, including each owner’s reasonable requirements and uses. In the absence of mutual agreement, recourse to a determination in the Superior Court may be necessary.
  10. The riparian diverter is subject to the doctrine of reasonable use, which limits the use of water to that quantity reasonably required for beneficial purposes. The method of diversion and conveyance must also be reasonable and non-wasteful.
  11. A diverter who possesses a valid riparian claim of right does NOT need to obtain a permit from the State Water Resources Control Board for the act of diverting water. However, any alteration made to a natural channel in order to divert the water will probably require acquisition of a “streambed alteration agreement” from the Department of Fish and Game and may require a Section 404 Permit from the Army Corps of Engineers or a waste discharge requirement from the appropriate Regional Water Quality Control Board. Compliance is also required with any other local, state, or federal requirements regarding construction and operation of the diversion facilities.
  12. Water Code section 5100, et seq. requires that a “Statement of Water Diversion and Use” be filed with the Division for any diversion under riparian right if no other entity reports this use. As of 2007, there is no charge to file this document and forms are available upon request from the Division of Water Rights.

Water Rights And Engineers

What is “water rights engineering”? It is not litigating as an attorney, since I am not a lawyer. It could include design and construction of dams, diversion works, pipelines, pumps, and other water-related work.

Concerning water rights, land ownership may change after a water right is defined. Parcels are split so children can each have a part of the original ranch, or because the owner needs income, and a panoply of other reasons. What happens to the original water right?

Well, it depends. In many court adjudications, or decrees, the irrigation water right gets split up by how much of the original place of use is in each smaller parcel. Decrees may also have rights for other uses like domestic (household) use, stock water, storage in a pond or lake, instream fisheries, frost protection, industry, fire protection, and from years past, filling the water tanks in a train steam engine.

What kinds of water rights are there and where do they come from? More on that later.

All Water Rights, California

Welcome to the All Water Rights Blog!