In this appeal, we are asked to determine whether an owner of subaqueous land is entitled to exclusive use of a non-navigable body of water created by the owner’s predecessor in title as against other, abutting property owners. Addressing this and other questions below, the special referee enjoined abutting landowners from making any use of the privately owned body of water. We affirm this ruling to the extent White’s Mill Colony, Inc. (the “Colony”) owns the subaqueous land, but vacate that portion of the judgment related to damages and remand the matter for determination of the precise property boundaries and, concomitantly, reconsideration of the damage awards.
FACTS AND PROCEDURAL HISTORY
The parties are neighboring property owners whose land surrounds a pond. The core issue in this case is the question of who among these landowners has the right to access and use the pond. On one side of the pond is the Colony, which *122 claims its members have the right to exclusive use of the pond. On the other side of the pond are several individual property owners whose land abuts the pond (the “abutting landowners”). They claim they too have a right to access and use the pond. Briefly outlined below are the relevant facts concerning the pond, how the parties came into ownership of the land surrounding the pond and the pond bed, and the order of the special referee from which the present appeal arises.
The Pond
At the center of this dispute is an eighty-eight acre body of water in Sumter County known as “White’s Mill Pond.” The pond is man made — created sometime in the late nineteenth century when a dam was constructed at the point where two streams converged, forming a third, larger stream. Neither the pond nor any of the incoming or outgoing streams are listed on maps of navigable waters prepared by the South Carolina Department of Health and Environmental Control. Testimony was presented from various witnesses describing the pond and the character of the surrounding area. From this evidence, it appears the pond is an essentially isolated body of water.
Title to the Pond and the Present Dispute
Prior to 1950, title to the pond, including the pond bed, had been vested in the predecessors in title to the parties in this case. In 1955, the Colony obtained title to the land located to the north and east of the pond. The Colony also obtained title to the entirety of, or at least a substantial portion of, the bed of the pond itself. Land along the south and west sides of the pond subsequently came into the possession of the defendants in this case: Arthur Williams, Leonard Boseman, Jr., Jerry Rouse, Leodel Mitchell, Jimmie Johnson, Leon Kelly, Lillian Davis, and Richard Weeks. None of the deeds to these landowners granted any right of access to the pond. However, there is testimony suggesting some of the abutting landowners also have title to parts of the pond bed.
The Colony filed suit against the abutting landowners alleging some of them used White’s Mill Pond in a variety of ways, including fishing, boating, dredging soil, removing trees from along the side of the pond, and building docks into the pond. *123 The abutting landowners counterclaimed, alleging their use and enjoyment of their property had been disturbed by the Colony. The matter was referred to a special referee for a determination of the parties’ respective rights.
The Special Referee’s Order
In his order, the special referee determined the case turned on two key issues: first, whether White’s Mill Pond is a navigable watercourse under South Carolina law giving rise to a public right of access to the pond; and, second, whether the abutting landowners held any private right to access and use the pond arising from their putative status as riparian or littoral owners. The special referee found neither right existed. 1 The abutting landowners were therefore enjoined from *124 boating or fishing on White’s Mill Pond, dredging or interfering with the pond’s bed, cutting any timber from the bed of the pond, or building any structures on the bed of the pond, unless the structures were over property owned by the abutting landowners. Additionally, the special referee awarded damages against the various landowners in amounts ranging from $500 to $5,500.
It is important to note, however, that the referee did not make a determination as to the property lines. Despite contradictory evidence regarding the precise location of the line between the pond bed and the abutting landowners’ property, the referee found that such determination was not necessary to address the questions presented.
The abutting landowners now appeal the special referee’s findings that the pond is not a publicly accessible navigable waterway and that they have no right to access the pond as riparian or littoral owners. The Colony and several of the abutting property owners also appeal the special referee’s award of damages.
STANDARD OF REVIEW
“When legal and equitable actions are maintained in one suit, each retains its own identity as legal or equitable for purposes of the applicable standard of review on appeal.”
Key Corporate Capital, Inc. v. County of Beaufort,
*125 LAW/ANALYSIS
In the discussion below, we address separately the three issues that determine this appeal: (I) whether White’s Mill Pond is a navigable watercourse under South Carolina law; (II) whether the abutting landowners possess any riparian or littoral rights to access and use the pond; and (III) whether the special referee’s award of damages was proper.
I. Navigable Waters
The right of public access to navigable waters is guaranteed by our state constitution: “All navigable waters shall forever remain public highways free to the citizens of the State....” S.C. Const. art. XIV, § 4. South Carolina Code section 49-1-10 (1986) similarly provides that “[a]ll streams which have been rendered or can be rendered capable of being navigated by rafts of lumber or timber by the removal of accidental obstructions and all navigable watercourses and cuts are hereby declared navigable streams and such streams shall be common highways and forever free....” In upholding this constitutional and statutory mandate, our courts look to whether the waterway in question has the capacity to support “valuable floatage.” If the waterway can support such use, it is deemed navigable and thus open to the public.
‘Valuable floatage” is not determined by resort to generic guidelines as to what specific size or class of vessel or object can achieve buoyancy in the waterway. Rather, the term is defined broadly to include any “legitimate and beneficial public use.”
Medlock v. South Carolina Coastal Council,
Of course, not every body of water is “navigable.” The concept of navigability encompasses more than the capacity to support valuable floatage in a single, secluded spot. Rather, to be properly categorized as navigable, the watercourse in question must also be connected to other navigable bodies of water such that it forms a means of transportation or conveyance beyond an isolated locality. This requirement of a navigable connection to a broader system of waterways has been at the heart of the navigability concept since its earliest application in this jurisdiction and others.
Beginning with the early cases addressing the public right to navigable waters in our state’s jurisprudence, the express policy underlying that right was to protect, above all, the free flow of commerce.
See, e.g., State v. Columbia Water Power Co.,
Though the definition of navigability has expanded to include recreational uses in addition to commercial ones, the need to demonstrate a connection beyond an isolated locus to other navigable waters remains. Otherwise, we confront the untenable result that any backyard pond would necessarily be navigable. Indeed, it would be difficult to imagine any body of water of noticeable size that would not be navigable and therefore subject to public use and enjoyment.
This common-sense approach to navigability is supported in our state’s law. First, we note the proclamation of section 49-1-10 that all navigable streams shall remain forever free as “common highways” for all to use. This important language *127 leaves little doubt that the nub of the purpose behind leaving our navigable waterways open is to ensure citizens can move freely about the state without interference and without fear of being unavoidably subject to trespass actions by traveling on our waterways.
We also find support for this view in our case law. In a seminal case setting forth the modern test for navigability, Heyward v. Farmers’ Mining Co., our supreme court emphasized the primary policy objective that navigable waters remain open to ensure ease of travel, whether for commerce or recreation:
It is not every small creek in which a fishing skiff or gunning canoe can be made to float at high water which is deemed navigable; but, in order to have this character, it must be navigable for some purpose useful to trade or agriculture. But this language is applied to the capacity of the stream, and is not intended to be a strict enumeration of the uses to which it must be actually applied in order to give it that character. Navigable streams are highways; and a traveler for pleasure is as fully entitled to protection in using a public way, whether by land or water, as a traveler for business.
More recently, in
State v. Head,
*128
Indeed, other jurisdictions have declined to extend the reach of navigability to isolated inland lakes and ponds. For example, in
Lakeside Park Co. v. Forsmark,
We think that the concept of navigability should not be limited alone by lake or river, or by commercial use, or by the size of water or its capacity to float a boat. Rather it should depend upon whether water is used or usable as a broad highroad for commerce and the transport in quantity of goods and people, which is the rule naturally applicable to rivers and to large lakes, or whether with all of the mentioned factors counted in the water remains a local focus of attraction, which is the rule sensibly applicable to shallow streams and to small lakes and ponds. The basic difference is that between a trade-route and a point of interest. The first is a public use and the second private.
Id.
at 489;
see also, e.g., Adirondack League Club, Inc. v. Sierra Club,
After thoroughly canvassing the record before us, we find no evidence to suggest White’s Mill Pond serves any useful purpose for transport or travel — whether for commerce or recreation — beyond the immediate perimeter of its banks. The testimony of Richard Wheeler, a South Carolina Department of Natural Resources officer, indicates the streams flowing into and out of the pond are not capable of supporting valuable floatage. Furthermore, this testimony is bolstered by that of a member of the Colony who testified he had personally walked up and down the incoming and outgoing streams and they were non-navigable. Therefore, we conclude the special referee correctly determined White’s Mill Pond is not a navigable waterway under South Carolina law. *129 Accordingly, the pond is not subject to a general right of the public to access its waters.
II. Riparian or Littoral Rights
Having found there is no right of the general public to access White’s Mill Pond as a navigable watercourse, we must next decide whether the abutting landowners have any independent riparian or littoral property rights to access the pond. These landowners claim they have such rights to access and make reasonable use of the pond. The Colony, on the other hand, claims its purported ownership of the entire bed of the pond entitles it to exclusive control over the use of the pond’s surface waters.
Under the common law, owners of land along rivers, streams, lakes and other bodies of water possess a property right incident to their ownership of the bank and bed of a watercourse that is distinct from those rights that may be enjoyed by the public at large. In general, these special rights allow abutting landowners to make “reasonable use” of the body of water for any lawful purpose, whether for commerce or recreation.
Lowe v. Ottaray Mills,
*130
Though our state has recognized the general right of access enjoyed by littoral property owners, the question presented in this case regarding who may control the surface waters of a private, man-made, non-navigable pond, when the pond bed is owned entirely by an adjoining landowner has not been addressed by our courts.
See generally, Lowcountry Open Land Trust v. State,
Canvassing the case law in this area, it appears two views have emerged on this issue: one is generally termed the “common law rule,” while the other is known as the “civil law rule.”
Under the common law rule, “the owners of the fee in land underlying the surface waters of a man-made, nonnavigable lake are entitled to the exclusive control of that portion of the lake lying over the land as to which they own the fee.”
Wehby v. Turpin,
A seminal case, cited repeatedly across jurisdictions as a thoughtful application of the common law rule, is
Anderson v. Bell,
the owner of property that lies adjacent to or beneath a man-made, non-navigable water body is not entitled to the beneficial use of the surface waters of the entire water body by sole virtue of the fact that he/she owns contiguous lands .... this is the established rule in other jurisdictions as well as the common law.
Id. at 1204 (emphasis in original). The Anderson court opined that its decision to follow the common law rule was rooted in the recognition that “a lake developer’s expectations in his investment” must be preserved:
Because the construction of a man-made water body often involves the expenditure of substantial sums of money and the expense is not, as a rule, divided proportionately among the various abutting owners, the individual making the expenditure is justified in expecting that superior privileges will inure to him in return for his investment.
Id. at 1205. The court therefore concluded that:
[W]e believe a contrary rule may serve to dissuade Florida homeowners and investors from making improvements that not only increase property values but also aesthetically improve adjacent lands, since they would run the risk of losing some of their property rights to other people merely because the water body touches another’s property. In the event that the water happens to take a course that would result in the flowage over public lands, the entire water body would become accessible to numerous piscators, bathers and boaters, thereby destroying the property owners’ investment benefits.
Id.
at 1205-1206. The common law rule has been adopted by numerous other state appellate courts, including courts in Alabama, Indiana, Georgia, Mississippi, Virginia, and New Jersey, and which is acknowledged in at least two states as the majority rule.
See, e.g., Wehby v. Turpin,
*133
Under the “civil law rule” adopted by other jurisdictions, an owner of land contiguous to a lake or pond is, purely by virtue of littoral rights, entitled to the reasonable use and enjoyment of the entire body of water — whether navigable or not.
See Johnson v. Seifert,
A recent application of the civil law rule may be found in
Ace Equipment Sales, Inc. v. Buccino,
Based on our review of these cases, we follow the common law rule as set out above. First, we note that, as a general rule, South Carolina law in the area of water rights generally hews closely to the common law.
See, e.g., Lowcountry Open
*134
Land Trust,
Second, we think the underlying policy of protecting the financial investments and expectations of individuals who make capital improvements to their property — a policy compellingly articulated in Anderson v. Bell and other cases adopting the common law rule — is in accord with the general jurisprudence of our state. 4 Property owners should be able make improvements to their real property without fear that their investment will be diminished should they create a body of water that touches upon the property line of a neighboring landowner. Of course, neighboring property owners are not foreclosed from gaining access to an abutting non-navigable, man-made body of water. Any such abutting property owner *135 is free to bargain with the owner of the pond or lake for the conveyance of an easement or some other right of access to its waters.
For these reasons, we apply the common law rule to the present case. Therefore, to the extent the Colony is the fee simple owner of the pond bed, it has the exclusive right to the use of the surface waters above its property and may exclude all others from access to those waters.
III. Land Boundaries and Damages
The special referee declined to adjudicate the unsettled boundaries between the parties. There is at least some contradiction in the boundaries advanced between the Colony and the abutting landowners. In light of our determination that a mere abutting landowner does not have any right to use the pond, it is necessary to determine if they are simply abutting landowners or if they hold title to land that is covered by portions of the pond. If they hold title to portions of the bed of the pond, then those landowners have the right to use those portions of the pond immediately above their titled property. Similarly, they have the right to exclude others from those portions of the lake.
See generally South Carolina Elec. & Gas v. Hix,
Settlement of the boundaries between the various parties is not only necessary to delineate the respective rights of the landowners to use of the pond, but it is also essential for the establishment of damages. In declining to set the precise boundaries between the parties, the referee opted instead to utilize the term “overlap property.” Such a vague description leaves unanswered the rights, if any, of the abutting property owners to use the pond and further renders the damage awards effectively unreviewable. We are compelled therefore to vacate the damage awards.
We remand to the trial court to determine the precise property lines of the owners of property abutting the pond. The trial court shall reconsider the matter of damages in light *136 of the true boundary lines. Damages, if any, should be ascertained on the existing record. 5
CONCLUSION
We find: (1) White’s Mill Pond is not a publicly accessible navigable watercourse under South Carolina law; (2) the abutting landowners do not possess any littoral right of access to the pond; and (3) the question of damages cannot be determined absent a determination of the precise property boundaries. The order of the special referee is therefore affirmed in part, vacated in part and the case is remanded for •a determination of boundaries and damages.
AFFIRMED IN PART, VACATED IN PART, AND REMANDED.
Notes
. The special referee also found as fact that “[t]he water in White's Mill Pond belongs to the State of South Carolina as do the fish contained therein.” This finding is wholly incongruous with the express holding that the pond is not a navigable watercourse under South Carolina law to which the general public would enjoy a right of access. Though this finding is not explicitly appealed by either party, we conclude it would be inappropriate to bind the resolution of this matter based on this finding under the "law of the case” doctrine.
See Charleston Lumber Co., Inc. v. Miller Housing Corp.,
Viewing the special referee’s order as a whole, therefore, the finding that the water and fish of White's Mill Pond belong to the state stands as a non-sequitur in the otherwise coherent analysis. At the outset of his order, the special referee stated that the case turned on two issues— "whether White's Mill Pond is a navigable watercourse” and “whether the [abutting landowners] have riparian rights.” The special referee's subsequent discussion of the applicable law only addresses these issues. No legal principle is cited or discussed in the order which supports a finding that the water and fish in the pond belong to the state. Indeed, when questioned by this court at oral argument, counsel for both *124 parties were unable to explain how this finding related to the special referee's explicit determinations. We are left with no choice, therefore, but to view this isolated language as an anomaly that is most probably the product of a labyrinthine factual and legal landscape rather than view it as a finding necessary to the referee's decision.
. See
Lowcountry Open Land Trust v. State,
.
But see Ace Equip. Sales,
. A prominent example of an area of property law where the courts give substantial consideration to a property owners' financial investment in their property is in the field of the government's power of eminent domain. When analyzing whether the government has effected a compensable taking of private land for public use, a key factor the court must consider is the property owner's "reasonable investment-backed expectations."
McQueen v. South Carolina Coastal Council,
. We recognize that additional evidence may be required, as deemed appropriate by the trial court, to clarify if an alleged trespass was committed upon property owned by the Colony. The taking of additional evidence is for clarification purposes only, not the expansion of the Colony's damage claims.
