Riparian Rights: What They Are and Who Owns the Creek

Riparian rights are the rights that come with owning land that touches a river or stream. They usually include reaching the water, making reasonable use of it and, in some states, building a pier. They attach to the land and normally pass with it when it sells. State law sets the details, and most western states use a different system.

Pillar, a land research software company, wrote this guide. Water law is state law, so each statute and court opinion below is an example from the state named, not a national rule. We checked every source on November 14, 2026. This is general information, not legal advice. Confirm the rules for your property with a licensed attorney or surveyor in your state.

What are riparian rights?

Florida's statute gives a compact definition: "Riparian rights are those incident to land bordering upon navigable waters. They are rights of ingress, egress, boating, bathing, and fishing and such others as may be or have been defined by law" (Fla. Stat. 253.141(1)). These are rights of use. California's State Water Board, for example, defines a riparian water right as "a right to use the natural flow of water on riparian land" (Water Rights FAQs).

Riparian rights vs. littoral rights

Strictly, riparian land touches a river or stream, and littoral land touches a lake, sea or ocean. In practice the words overlap. The U.S. Supreme Court put it this way in a 2010 Florida beach case: "Many cases and statutes use 'riparian' to mean abutting any body of water. The Florida Supreme Court, however, has adopted a more precise usage whereby 'riparian' means abutting a river or stream and 'littoral' means abutting an ocean, sea, or lake" (Stop the Beach Renourishment v. Florida Department of Environmental Protection, footnote 1).

What do riparian rights include?

The list changes from state to state. Describing Florida's littoral rights, the Supreme Court called them "generally in accord with well-established common law, although the precise property rights vary among jurisdictions" (same opinion).

• Access. The Wisconsin Supreme Court lists "the right to use the shoreline and have access to the waters" among the common law rights a riparian owner may have (Movrich v. Lobermeier, 2018 WI 9, paragraph 22).
• Reasonable use of the water. Wisconsin's list starts with "[t]he right to reasonable use of the waters for domestic, agricultural and recreational purposes." The Federal Judicial Center's overview of water rights says reasonableness is usually judged by comparing the use with other riparian owners' uses and asking whether it interferes with downstream riparian owners' rights.
• Wharfing out (a wharf or pier). In Virginia, a person who owns land on a watercourse may erect a private wharf on it, or a private pier or landing in the watercourse opposite the land, provided it is for noncommercial purposes, navigation is not obstructed and no one's private rights are otherwise injured (Va. Code 62.1-164).
• Accretion and reliction. "Accretions are additions of alluvion (sand, sediment, or other deposits) to waterfront land; relictions are lands once covered by water that become dry when the water recedes," the Supreme Court explained. California gives land that forms from natural causes "by imperceptible degrees upon the bank of a river or stream, navigable or not navigable," whether by accumulation of material or by the recession of the stream, to the owner of the bank, "subject to any existing right of way over the bank" (Cal. Civ. Code 1014).
• Avulsion is treated differently. An avulsion is a "sudden or perceptible loss of or addition to land by the action of the water or a sudden change in the bed of a lake or the course of a stream." In Florida, the Court said, formerly submerged land that becomes dry by avulsion "continues to belong to the owner of the seabed (usually the State)."

Riparian rights vs. prior appropriation: which system does your state use?

Private rights to use water come from state law. The Federal Judicial Center describes three approaches.

Riparian rights. The right to use water is tied to owning the adjoining land, and each use must be reasonable. The Center says this approach "is more commonly found in the eastern United States."

Riparian rights with permits. The Center adds that "Most states have regulated riparian rights, tied to permits issued by a central governing body." Two examples:

• New York. The Department of Environmental Conservation says state law requires "all non-agricultural water withdrawal systems with the capacity to withdraw 100,000 gallons per day or more" to obtain a water withdrawal permit, with some exceptions (DEC).
• Florida. A water management district's governing board or the state department "may require" permits for consumptive use of water, but "no permit shall be required for domestic consumption of water by individual users" (Fla. Stat. 373.219(1)).

Prior appropriation. The Center sums it up as "first in time, first in right" and says it is typically used by states in arid areas of the western United States. Colorado's Division of Water Resources explains: "The first person to appropriate water and apply that water to use has the first right to use that water within a particular stream system" (DWR). Two western statutes show what a permit system means for an owner on the bank:

• Oregon. "All water within the state from all sources of water supply belongs to the public." Apart from listed exempt uses and a registration system, "a person may not use, store or divert any waters until after the department issues a permit to appropriate the waters" (ORS 537.110 and 537.130(2)).
• Texas. With listed exceptions, no person may appropriate state water without first obtaining a permit (Water Code 11.121).

Hybrid systems. The Center counts eleven states with "various forms of hybrid rights" and labels California, Oregon and Washington "Hybrid." Texas is on its list too, as a prior appropriation state that was formerly riparian. In Washington, the Department of Ecology's rule for the Dungeness River watershed defines an existing water right to include "perfected riparian rights" (WAC 173-518-030). That definition applies only to that chapter of the state's rules.

Who owns the creek bed and the banks?

Two things decide it: whether the water is navigable, and what your state does with the bed.

The federal starting point. "Upon statehood, the State gains title within its borders to the beds of waters then navigable," the Supreme Court said in PPL Montana v. Montana (2012), and to the beds of tidally influenced waters. The state "may allocate and govern those lands according to state law," subject to federal power over navigation. Navigability for title is a federal test, judged as of statehood and one river segment at a time. Where title to the bed was not in the sovereign, the Court said, the common law rule was that each riparian landowner owns the bed along the adjacent land "to the center of the stream."

State rules differ. Four examples:

• California and Montana. "Except where the grant under which the land is held indicates a different intent," a California owner on tide water "takes to ordinary high-water mark." An owner on a navigable lake or stream with no tide takes "to the edge of the lake or stream, at low-water mark." An owner on any other water "takes to the middle of the lake or stream" (Cal. Civ. Code 830). Montana's statute has the same low-water and middle-of-the-stream rules and the same exception (MCA 70-16-201).
• Virginia. Beds of bays, rivers and creeks "not conveyed by special grant or compact according to law, shall remain the property of the Commonwealth" (Va. Code 28.2-1200). Subject to that section, tracts on those waters extend "to the mean low-water mark but no farther," except where a creek or river, or part of one, lies within the limits of a "lawful survey" (Va. Code 28.2-1202). The section defines that term as the boundaries of land held under a special grant or compact, determined by generally accepted surveying methods and shown on a plat or map recorded in the circuit court clerk's office of the county or city where the land lies. For non-tidal areas, the Virginia Institute of Marine Science's Shoreline Management Handbook glossary says state-owned bottomlands "are located waterward of ordinary high water." Ask a Virginia surveyor or attorney which line applies to a particular creek.
• Wisconsin. A riverfront owner "may own to the thread of the stream," though that title "is qualified and subject to the interests of the state." The "owner of land abutting a natural lake or pond owns to the water line only" (Movrich, paragraph 23).
• Texas. The surveying chapter of the Natural Resources Code defines a navigable stream as "a stream which retains an average width of 30 feet from the mouth up" (section 21.001(3)). Texas Parks and Wildlife's navigation guide quotes a 1935 Texas Supreme Court opinion saying that the beds and waters of such streams "are owned by the state in trust for the benefit and best interests of all the people." The agency's page on who owns the beds says the beds of navigable streams are "generally owned by the state, in trust for the public." It also says that under a 1929 law known as the Small Bill, the state "in some situations has relinquished to the adjoining landowner certain property rights in the bed of a navigable stream." The public may still use those streams, it says.

The ordinary high-water mark. This is one of several lines the law uses. In Florida, the owner's land "must extend to the ordinary high watermark of the navigable water in order that riparian rights may attach." California's and Montana's statutes above use the low-water mark on navigable water without tide, and Virginia's section 28.2-1202 uses the mean low-water mark. Confirm which line applies to your water and your grant.

The public trust and public use. Owning the bed does not always let you keep people off the water. The Supreme Court said in PPL Montana that the public trust doctrine "remains a matter of state law." In Montana, with listed exceptions, "all surface waters that are capable of recreational use may be so used by the public without regard to the ownership of the land underlying the waters." That right does not let the public cross private property to reach the water (MCA 23-2-302).

Do I own the creek on my property? A four-step check

"Do I own the creek" is really several questions: where your title line is, who owns the bed, and who may use the water. Take them in this order.

1. Read the deed's legal description. Find the call that reaches the water and copy its exact words: "to the bank," "along the bank," "to the center of the creek," "to the thread of the stream," "with the meanders of the creek," or a meander line from a government survey. The words matter because default rules such as California's give way to a different intent in the grant. A meander line from a federal land survey is generally not the boundary. The Supreme Court said in Hardin v. Jordan (1891) that meander lines "are run for the purpose of ascertaining the exact quantity of the upland to be charged for, and not for the purpose of limiting the title of the grantee to such meander lines." Our guides to metes and bounds and township and range descriptions explain calls and meandered water. Then check the earlier deeds for a reservation of the bed or of water rights.
2. Read the survey. On an ALTA/NSPS land title survey, the 2026 standards have the surveyor locate "any water feature forming a boundary of the surveyed property." Where a title line is a water boundary, the map must carry a note with the date it was measured and "the caveat that the boundary is subject to change due to natural causes and that it may or may not represent the actual location of the limit of title" (Sections 5.G.ii and 6.B.vi). No survey? See our boundary survey guide.
3. Find your state's navigability rule or list.
   • Oregon publishes a list. The Department of State Lands' Oregon-Owned Waterways List, current as of June 6, 2024, names the river segments and lakes "determined to be navigable-for-title." Tidally influenced waterways are Oregon-owned to the head of tide and are not listed one by one.
   • Texas has two tests. Parks and Wildlife says a Texas stream is navigable if it is either "navigable in fact" or "navigable by statute." The statutory test is the width rule above, and the agency says to count the entire bed between the fast land banks, not just the area covered by flowing water. Failing both tests does not always close a stream to the public. The agency says some perennial streams are open to public use because the land along them was granted under the civil law before December 14, 1837. It also says navigability is ultimately decided by the courts.
4. Search the state's water-right records.
   • Oregon. The Water Rights Information System holds water right applications, permits, certificates and transfers.
   • Texas. The TCEQ Water Rights Viewer shows the location of authorized water rights points, a copy of the water right and its current ownership.
   • California. CalWATRS, which replaced the eWRIMS system, is where the Water Board says to check for a water right permit. Its FAQ says riparian, prescriptive and pre-1914 rights "can only be confirmed by the courts." It also says a person who claims a riparian right and diverts surface water must file a Statement of Water Diversion and Use unless an exemption applies, and that the Board records the claim "without verifying that you have a right."

The same deed under two state rules

Here is an illustration, not a real parcel. A deed bounds a tract "by Bear Creek," and nothing in the grant shows a different intent. In California or Montana, if the creek has no tide and is not navigable, the statutes above take the owner "to the middle of the lake or stream." In Texas, if the creek keeps an average width of 30 feet from its mouth up, it meets the statutory definition of a navigable stream. Parks and Wildlife says the beds of navigable streams are "generally owned by the state," and it describes the Small Bill, above, as a case where the state relinquished certain rights in the bed. So the width alone does not tell you who owns this bed.

Do riparian rights transfer with the land, and can they be sold separately?

They usually pass with the land. What happens when someone tries to split them off depends on the state.

• Florida. Riparian rights "are appurtenant to and are inseparable from the riparian land." A conveyance of the riparian land "entitles the grantee to the riparian rights running therewith whether or not mentioned in the deed or lease of the upland" (Fla. Stat. 253.141(1)).
• California. The Water Board says riparian rights "remain with the parcel when it changes hands" and "cannot be sold or transferred other than with the riparian land." They can be lost. If riparian land is subdivided so that some parts do not touch the water, those parts lose their rights "unless steps are taken to preserve them when the subdivision takes place." A right can also be lost when an owner transfers the land but explicitly separates the riparian right from the parcel. "Once it is lost, a riparian right can almost never be restored."
• Wisconsin. The Movrich court said riparian rights "are severable from basic property rights if the deed in question makes that severability clear" (paragraph 24). Since April 9, 1994, with exceptions, an owner of riparian land on a navigable water may not grant a riparian right to another person "by an easement or by a similar conveyance," except a right to cross the land to reach the water (Wis. Stat. 30.133).
• Utah, for contrast. This is a rule from an appropriation system. Utah's Division of Water Rights says the principle that those who first made beneficial use of water should keep using it in preference to those who came later was sanctioned in law and "is known as the Doctrine of Prior Appropriation" (overview). The statute says "Beneficial use shall be the basis, the measure and the limit of all rights to the use of water" (Utah Code 73-1-3). "A water right appurtenant to land shall pass to the grantee of the land unless the grantor" specifically reserves all or part of it in the land conveyance document, conveys part of it in that document, or conveys it in a separate document before or at the same time (Utah Code 73-1-11(1)(a)).

What riparian rights mean when you buy or develop land

The boundary moves, and the acreage moves with it

A water boundary can move, and the ALTA/NSPS caveat quoted above says so on the face of the survey. A deed's acreage and a parcel map's outline may not match where the water is today. Compare them before you rely on either; our guide to deeded and GIS acres shows how.

Setbacks and buffers take ground at the water's edge

• Wisconsin. Each county's shoreland zoning ordinance must require, except for exempt structures, "a setback of 75 feet from the ordinary high-water mark of any navigable waters to the nearest part of a building or structure." Where an existing development pattern exists, the setback for a proposed principal structure may be reduced to the average on the adjacent lots, but not below 35 feet (Wis. Admin. Code NR 115.05(1)(b)1.).
• North Carolina, Neuse River Basin. The state rule protects "50-foot wide riparian buffers directly adjacent to surface waters in the Neuse River Basin (intermittent streams, perennial streams, lakes, ponds, reservoirs and estuaries), excluding wetlands." It applies to waters shown on the maps the rule names. Both buffer zones must stay vegetated, and undisturbed except for the activities the rule allows, and the rule has exemptions (15A NCAC 02B .0714).

Measure from the line the rule names, which may not be the parcel line.

Docks, bank work and fill need permits

A riparian right to build is not a permit.

• Federal, Section 10. Army Corps of Engineers permits "are required under section 10 for structures and/or work in or affecting navigable waters of the United States," with stated exceptions (33 CFR 322.3(a)).
• Federal, Section 404. With stated exceptions, Corps permits "will be required for the discharge of dredged or fill material into waters of the United States" (33 CFR 323.3(a)). Both regulations say some activities are covered by nationwide or regional general permits. Our wetland delineation guide covers how that jurisdiction is decided on a site.
• State permits. In Wisconsin, unless a permit has been issued or the legislature has granted authorization, no person may "Deposit any material or place any structure upon the bed of any navigable water where no bulkhead line has been established" (Wis. Stat. 30.12(1)). Subsection (1g) exempts listed structures and deposits by riparian owners, on stated conditions.

In appropriation states, the water can be a separate purchase

In Oregon or Texas, first check the state's records for an existing water right that covers the use you plan. Oregon's Water Rights Act is not to be read to "take away or impair the vested right of any person" (ORS 537.120). The Texas Water Code says "Nothing in this code affects vested private rights to the use of water, except to the extent that provisions of Subchapter G of this chapter might affect these rights" (section 11.001(a)). Where no existing right covers the use, as we read the two permit statutes above, a new diversion takes a permit unless a listed exception applies. Under Utah's statute, a seller can reserve an appurtenant water right in the deed or convey it separately. Read the deed, then confirm what the seller holds in the state's records.

Where it shows up in the deal documents

The deed, the survey and the state's records are covered in the four steps above. The fourth document is the title commitment. Texas's promulgated commitment form excepts, for the owner's policy, titles or rights asserted by anyone to tidelands, to lands comprising "the shores or beds of navigable or perennial rivers and streams, lakes, bays, gulfs or oceans," and "to statutory water rights, including riparian rights" (Form T-7, Schedule B, item 4). Look for a similar exception in your own commitment; our title commitment guide explains Schedule B.

Questions to answer before an offer

1. Which words in the legal description reach the water, and does any earlier deed reserve the bed or the water? Who answers: the deeds and the title company.
2. Is the water navigable under this state's rule, and who owns the bed? Who answers: the state land agency or an attorney.
3. Where is the water line today? Who answers: a licensed surveyor.
4. What setback or buffer applies, and from which line? Who answers: the planning office and the state environmental agency.
5. Does existing dock or bank work have permits, and what would new work need? Who answers: the Corps district and the state agency.
6. In an appropriation or hybrid state, what water right comes with the land? Who answers: the state water agency's records and a water attorney.

Where Pillar fits

Pillar's map layers show floodplain and wetlands over parcel boundaries, which is a quick first look at where water constrains a site. Coverage varies by dataset. A parcel outline is not a survey, and Pillar's floodplain and wetland layers do not show who owns a streambed or holds a water right. For that, use the deed, the survey and the state's records.

Quick answers

What are riparian rights in simple terms? The rights that come with owning land on a river or stream: access to the water, reasonable use of it and, in some states, a pier. The list differs by state.

What is the difference between riparian and littoral rights? In the precise usage, riparian land abuts a river or stream and littoral land abuts a lake, sea or ocean. Many cases and statutes use "riparian" for both.

Do I own the creek on my property? It depends on your deed and your state. Under California's and Montana's statutes, an owner on water that is not navigable takes to the middle of the stream unless the grant shows a different intent.

Can riparian rights be sold separately from the land? In Florida they are "inseparable from the riparian land." California's Water Board says they cannot be sold or transferred other than with the riparian land.

Which states use riparian rights? The Federal Judicial Center says riparian rights are more common in the eastern United States. It says prior appropriation is typically used by western states in arid areas without year-round rivers or streams.

Can the public use a creek that crosses my land? That is state law. Montana opens surface waters capable of recreational use to the public whoever owns the bed, with exceptions.