MEMORANDUM AND ORDER

This case arises out of the “Storrie Fire” that occurred on August 17, 2000 and resulted in damages to approximately 52,000 acres of National Forest System (“NFS”) land in the Plumas and Lassen National Forests before it was suppressed. This matter is before the court on four motions for partial summary judgment, three brought by defendant Union Pacific Railroad Company (“defendant” or “UP”) and one brought by plaintiff United States of America (“plaintiff”). In general, the motions ask the court to adjudicate core legal issues regarding the proper measures of alleged natural resource damages in this action and to issue specific orders defining the application of those measures. Because the motions raise overlapping issues, the court considers them jointly herein.

At issue are the following key questions: (1) whether diminution of market value of the subject real property is the proper, over-arching measure of plaintiffs natural resource damages in this case; (2) if diminution in market value is not the proper standard, whether plaintiff may recover as separate and distinct injuries alleged timber damages, of over $121 million, reforestation costs, between $24 and $33 million, and loss of use of non-timber forest services, including loss of habitat and environmental services, during the period of regrowth (the so-called “habitat equivalency” damages), of approximately $13 million; (3) as to plaintiffs alleged timber damages, whether such damages are recoverable for burned NFS lands located on “deferred” or “offbase” lands under the “Quincy Library Group Act” or located in designated “Wilderness” areas, when certain legal restrictions preclude commercial logging of these lands; (4) if such an award of timber damages is legally permissible, whether defendant is entitled to an offset of such damages based upon the full administrative costs of any such theoretical sale of the timber and for the theoretical salvage value of the timber; (5) as to plaintiff’s reforestation costs, whether said costs are unreasonable or too speculative to serve as a basis for a damages award; and (6) as to plaintiffs habitat equivalency damages, whether said damages are duplicative or unauthorized and thus excludable from any damages award.

For the reasons set forth below, defendant’s motions are DENIED and plaintiffs motion is GRANTED in part and DENIED in part. The court finds that diminution in market value is not the proper measure of damages in this case. Plaintiff may recover damages for its separate injuries to the trees, to the soil and pre-merchantable timber, and its loss of use of habitat and environmental services during the period of forest regrowth. Defendant will not be permitted to argue at trial that plaintiffs requested timber damages, which amount is in dispute, are inflated due to a failure to consider certain administrative costs, and it will not be permitted an offset, pursuant to its affirmative defense of failure to mitigate damages, based on the theoretical salvage value of the timber. Plaintiffs reforestation costs are recoverable, in addition to the other requested damages, and are not unreasonable or too speculative. And finally, plaintiffs habitat equivalency damages are legally permissible and separately compen-sable from the other requested damages.

BACKGROUND

The Storrie Fire ignited on August 17, 2000 on NFS lands in Plumas County, California. (T-RUF ¶ 1.) As addressed in plaintiffs separate motion for summary adjudication on liability issues, plaintiff contends a UP work crew ignited the fire while repairing a rail at the origin area of the Storrie Fire, and UP and its crew breached the standard of care in conducting the repair and in failing to monitor and suppress the fire before leaving the scene. Plaintiff asserts it sustained a range of damages as a result of the fire, including fire suppression costs, resource damages and rehabilitation costs. The latter two types of damages are the subject of the instant motions.

The Storrie Fire area encompassed over 51,000 acres of NFS lands, with trees destroyed on approximately 21,000 acres in the Plumas and Lassen National Forests. (NR-RAF ¶ 1; NR-RUF ¶ 1.) Most of the NFS trees killed in the Storrie Fire, or likely to die because of the fire damage, were located on NFS lands designated as “deferred” or “offbase” for purposes of the Herger-Feinstein Quincy Library Group Forest Recovery Act of 1998 (“Quincy Library Group Act”) (sometimes referred to herein as “QLG offbase lands”). (T-RUF ¶ 3.) Trees were also destroyed on another portion of the land damaged in the fire known as the “Bucks Lake Wilderness,” designated as “Wilderness” under the California Wilderness Act of 1984 and protected under the federal Wilderness Act of 1964. (SA-RUF ¶ s 20-21.) Also damaged in the fire were trees located on areas designated General Forest areas. (SA-RUF ¶ 18.) Overall, less than 1% of the NFS lands within the Storrie Fire perimeter were designated forest land that was unsuitable for timber production. (SA-RUF ¶ 17.)

Plaintiff maintains that the Storrie Fire was predominately a moderate to high intensity burn. As a high intensity burn, plaintiff contends, the fire burned the soil cover so the soil itself eroded, and the needles burned off the trees so that there will not be any future duff to become soil. (NR-RAF ¶ s 8, 9, 10.) In addition to this damage, plaintiff asserts the fire also had a major impact on wildlife habitats and the environment, destroying, among other areas, vast acres of spotted owl habitat and carnivore habitat, as well as an uncounted number of animals. (NR-RAF ¶ s 12-17.) The forests’ use for recreation and scenic enjoyment was also sorely impacted, plaintiff asserts, including Highway 70 which is designated a “scenic byway” and the Pacific Crest Trial. (NR-RAF ¶ 18.)

Since 1999 and to the present, the Quincy Library Group Act prohibited the Forest Service from selling the timber on the QLG offbase lands. The Act likewise prohibited the Forest Service, following the fire, from conducting a salvage sale of the burned trees located on the QLG offbase lands. (T-RUF ¶ s 4, 9.) Had the trees on these lands not been wholly destroyed by the fire, plaintiff could have harvested the trees over time, after the expiration of the Quincy Library Group Act. (T-RUF ¶ s 8, 9.) Similarly, no logging or reforestation was allowed in the Bucks Lake Wilderness, at the time of the fire, and no logging or reforestation of the area is permitted today. (SA-RUF ¶ s 20, 21.) The General Forest areas are lands where commercial logging may occur subject to other legal restrictions, such as environmental assessment requirements. (UP’s MSJ re: Areas Subject to Special Land Use Restrictions [Docket # 70] at 1 n. 3.)

Plaintiff contends the Storrie Fire destroyed NFS timber that had a total pre-fire timber value of $121,916,774. However, plaintiff seeks by its motion a finding that, at a minimum, the pre-fire timber value is $79,291,175, representing the value plaintiff contends UP’s expert conceded was the pre-fire value of the destroyed timber. Defendant disputes that its timber appraisal expert, James Fleming, made such a concession; rather, defendant maintains that Mr. Fleming proposed this figure as a hypothetical pre-fire value, calculated as if the trees were on private land and were able to be sold without NFS restrictions. (T-RUF ¶ 2.)

As to the NFS timber that was not located on QLG offbase lands, the Forest Service conducted post-fire salvage sales, recovering $335,616. (T-RUF ¶ 7.) Defendant contends a post-fire salvage sale of the burned timber on the QLG offbase lands, had federal law permitted it, would have generated $73,592,040. Therefore, defendant claims, if at all, plaintiff incurred only $5,699,135 in net lost timber value ($79,291,175 minus $73,592,040). (T~ RUF ¶ 5-6.)

STANDARD

The Federal Rules of Civil Procedure provide for summary adjudication when “the pleadings, depositions, answers to interrogatories, and admissions on file, together with affidavits, if any, show that there is no genuine issue as to any material fact and that the moving party is entitled to a judgment as a matter of law.” Fed.R.Civ.P. 56(c). One of the principal purposes of the rule is to dispose of factually unsupported claims or defenses. Celotex Corp. v. Catrett, 477 U.S. 317 , 106 S.Ct. 2548 , 91 L.Ed.2d 265 (1986).

In considering a motion for summary judgment, the court must examine all the evidence in the light most favorable to the non-moving party. United States v. Diebold, Inc., 369 U.S. 654, 655 , 82 S.Ct. 993 , 8 L.Ed.2d 176 (1962). Where the moving party will have the burden of proof on an issue at trial, it must affirmatively demonstrate that no reasonable trier of fact could find other than for the moving party. See Celotex, 477 U.S. at 323-24 , 106 S.Ct. 2548 . If the moving party does not bear the burden of proof at trial, he or she may discharge his burden of showing that no genuine issue of material fact remains by demonstrating that “there is an absence of evidence to support the non-moving party’s case.” Celotex, 477 U.S. at 325 , 106 S.Ct. 2548 . Once the moving party meets the requirements of Rule 56 by showing there is an absence of evidence to support the non-moving party’s case, the burden shifts to the party resisting the motion, who “must set forth specific facts showing that there is a genuine issue for trial.” Anderson v. Liberty Lobby, Inc., 477 U.S. 242, 256 , 106 S.Ct. 2505 , 91 L.Ed.2d 202 (1986). Genuine factual issues must exist that “can be resolved only by a finder of fact, because they may reasonably be resolved in favor of either party.” Id. at 250 , 106 S.Ct. 2505 .

In judging evidence at the summary judgment stage, the court does not make credibility determinations or weigh conflicting evidence. See T.W. Elec. v. Pacific Elec. Contractors Ass’n, 809 F.2d 626 , 630-31 (9th Cir.1987) (citing Matsushita Elec. Indus. Co., Ltd. v. Zenith Radio Corp., 475 U.S. 574, 587 , 106 S.Ct. 1348 , 89 L.Ed.2d 538 (1986)). The evidence presented by the parties must be admissible. Fed. R.Civ.P. 56(e). Conclusory, speculative testimony in affidavits and moving papers is insufficient to raise genuine issues of fact and defeat summary judgment. See Falls Riverway Realty, Inc. v. City of Niagara Falls, 754 F.2d 49, 57 (2d Cir.1985); Thornhill Publ’g Co., Inc. v. GTE Corp., 594 F.2d 730, 738 (9th Cir.1979).

ANALYSIS

California law applies on plaintiffs damages claims in this action (except on plaintiffs claim for interest and penalties under 31 U.S.C. § 3717 ). United States v. California, 655 F.2d 914, 917-20 (9th Cir.1980) (in forest fire recovery cases brought by the United States, federal courts will “borrow[ ] state law to fashion the federal rule of decision”). As this court has held: “It is appropriate for the United States to rely upon the provisions of the [California] Health and Safety Code [§§ 13007-13009.1] as a basis for a claim to recover damages to National Forest land caused by a fire and/or to recover associated fire suppression and investigation costs.” United States v. Southern Cal. Edison Co., 413 F.Supp.2d 1101, 1129 (E.D.Cal.2006).

1. Diminution in Market Value

UP contends that under California law the measure of damage for negligent injury to real property is the difference between the value of the property before and after the injury. This measure, UP asserts, is the “favored, usual measure” of injury to timber by fire because it offers several advantages over alternate yardsticks, including a comparatively easy and certain assessment of pre- and post-fire market value, the consideration of the fire’s benefits, and avoidance of inappropriate double recovery for overlapping elements of damage. See Santa Barbara Pistachio Ranch v. Chowchilla Water Dist., 88 Cal.App.4th 439, 446 , 105 Cal.Rptr.2d 856 (2001); Heninger v. Dunn, 101 Cal.App.3d 858, 862 , 162 Cal.Rptr. 104 (1980); Mozzetti v. City of Brisbane, 67 Cal.App.3d 565, 576 , 136 Cal.Rptr. 751 (1977).

UP is correct that courts have recognized that “generally” the measure of damages for the destruction of or injury to productive trees is “the difference in the value of the land before and after the destruction or injury.” See e.g., Santa Barbara Pistachio Ranch, 88 Cal.App.4th at 447 , 105 Cal.Rptr.2d 856 ; Heninger, 101 Cal.App.3d at 861-62 , 162 Cal.Rptr. 104 . However, UP fails to acknowledge that these same courts also emphasize that:

Santa Barbara Pistachio Ranch, 88 Cal.App.4th at 446-47 , 105 Cal.Rptr.2d 856 ; see also Heninger, 101 Cal.App.3d at 862 , 162 Cal.Rptr. 104 (recognizing that “[diminution in market value ... is not an absolute limitation; several other theories are available to fix appropriate compensation for the plaintiffs loss”); Mozzetti, 67 Cal.App.3d at 576 , 136 Cal.Rptr. 751 (recognizing there is no fixed, inflexible rule for determining the measure of damages for injury to or destruction of property and whatever formula is most appropriate in a particular case will be adopted). Indeed, the general measure of tort damages under California law is broadly defined; California Civil Code section 3333 provides: “For the breach of an obligation not arising from contract, the measure of damages, except where otherwise expressly provided by this code, is the amount which will compensate for all the detriment proximately caused thereby, whether it could have been anticipated or not.”

Thus, as the injured party here, plaintiff is entitled to full compensation for all of its damages. While the cases cited by UP set forth general principles that may be applied if appropriate to the factual circumstances of the case, they do not dictate an inflexible, formulaic approach, as UP urges. Rather, this court must consider, as many courts have, the unique character of the land at issue. “Where the article or thing is so unusual in character that market value cannot be predicated on it, its value, or plaintiffs damages, must be ascertained in some other rational way _” Zvolanek v. Bodger Seeds, 5 Cal.App.2d 106, 109 , 42 P.2d 92 (1935); see also State of Ohio v. U.S. Dep’t of the Interior, 880 F.2d 432, 463 (D.C.Cir.1989) (“[Njatural resources have values that are not fully captured by the market system.”).

UP cites to a number of cases addressing property damages to residential or commercial real property with an available market value and stating that a plaintiff is generally allowed to recover either the cost of repair or the diminution in market value. See e.g. Safeco Ins. Co. of Am. v. J & D Painting, 17 Cal.App.4th 1199 , 21 Cal.Rptr.2d 903 (1993); Ferraro v. So. Cal. Gas Co., 102 Cal.App.3d 33 , 162 Cal.Rptr. 238 (1980); Mozzetti 67 Cal.App.3d at 576 , 136 Cal.Rptr. 751 . These cases, however, have little or no relevance to the present case, in which UP burned thousands of acres of protected government forest lands for which no real estate market value exists. Moreover, UP ignores applicable California and Ninth Circuit law setting out the appropriate measure of damages for fire injuries to forest lands.

2. Recoverable Damages

In McKay v. State of Cal., 8 Cal.App.4th 937, 940 , 10 Cal.Rptr.2d 771 (1992), the California court of appeal held that in light of the broad statutory language of Health and Safety Code section 13007 and “its history of liberal construc tion,” the statute places “no restrictions on the type of property damage that is com-pensable” thereunder. Thus, courts have not read Section 13007 as limiting a plaintiffs recovery to property damage only. See Robinson v. U.S., 175 F.Supp.2d 1215, 1221 (E.D.Cal.2001). Resource damages, including timber damages, rehabilitation and restoration costs, and environmental and habitat damages are recoverable as separate injuries. McKay, 8 Cal.App.4th at 940 , 10 Cal.Rptr .2d 771 (affirming judgment for both lost market value for burned land and lost profits during recovery period); People v. Southern Pacific Co., 139 Cal.App.3d 627, 635 , 188 Cal.Rptr. 913 (1983) (affirming damages for the separate injuries of destruction of trees used for timber, damage to the soil, replanting costs, and expenses incurred in salvage operations); Feather River Lumber Co. v. U.S., 30 F.2d 642, 644 (9th Cir.1929) (measure of damages for destruction of merchantable timber was value of such trees, and measure of damages for young growth forest was cost of restoring land to its condition prior to fire).

More specifically, in Southern Pacific Co., the owners of timberland damaged by fire filed suit against a railroad company, alleging that the fire had started on or escaped from a railroad right-of-way as a result of the railroad’s negligence. 139 Cal.App.3d at 631 , 188 Cal.Rptr. 913 . On appeal, the railroad complained that the jury instructions improperly allowed the jury to award damages for both the fair market value of the timber destroyed and the cost of restoration of the property through reforestation. Id. at 635 , 188 Cal.Rptr. 913 . In finding no error, the court held that the property owners were entitled to damages for the separate injuries of destruction of trees used for timber, damage to the soil, replanting costs, and expenses incurred in salvage operations. Id. Distinguishing Heninger , heavily relied upon by UP herein, the court in Southern Pacific Co. wrote:

Id. at 635, 188 Cal.Rptr. 913 . Such is also the case here.

Likewise, in McKay , the appellate court specifically rejected the contention that the owners of agricultural property who suffered damage after a controlled-burn fire spread to their property were entitled to recover damages only for the reduction in the value of their real property. 8 Cal.App.4th at 939 , 10 Cal.Rptr.2d 771 . Recognizing Section 13007’s history of liberal construction, the court held that the statute permits recovery for any damages to the property and places no restriction on the type of property damage that is compensable. Id. at 939-40 , 10 Cal.Rptr.2d 771 . The court therefore concluded that lost profits from a business connected to the property damaged by fire were compensable. Id. at 940 , 10 Cal.Rptr.2d 771 . Similarly, in Feather River, the Ninth Circuit held that the trial court properly admitted evidence showing what was required to make the government whole following a fire to public lands, which included the cost of restoring the land to its pre-fire condition.

In sum, the case law is clear that there is not one particular method for ascertaining plaintiffs damages in this case. There are many separate, identifiable categories of damages potentially awardable to fully compensate plaintiff for its injuries caused by defendant’s negligence. Plaintiff may argue these different damages to the jury, and the court finds that diminution in market value is not a reasonable method of ascertaining the damages to the unique land at issue. Courts have recognized in similar cases, that to fully compensate the government for injury to such protected forest lands, it must be permitted to recover for its separate and identifiable injuries, including the value of the NFS timber destroyed by the fire, reforestation costs due to damage to the soil and for young growth, pre-merchantable trees destroyed by the fire and damages for loss of habitat and other loss of use of the burned NFS land during the period of regrowth.

The court turns next to these specific categories of damages and UP’s particular challenges thereto.

3. Timber Damages

As a preliminary issue, plaintiff requests that the court enter partial summary judgment in its favor, finding that a minimum, the NFS timber destroyed as a result of the Storrie Fire had a pre-fire timber value of at least $79,291,175. Plaintiff makes this argument solely on the basis of an alleged “concession” made by UP’s timber appraisal expert, Mr. Fleming. UP disputes that any such concession was made by Mr. Fleming (T-RUF ¶ s 5, 6, T-ADF ¶ 7), and as such, the court cannot make the requested finding in plaintiffs favor. The amount of plaintiffs timber damages is a disputed issue of fact which the jury must resolve at trial.

However, the court can determine on summary judgment whether plaintiff is entitled to seek such damages, and if it is, whether defendant is entitled to any offset thereof. These are issues of law.

As to the first issue, defendant contends that plaintiff may not recover damages for the value of the trees located on the QLG offbase and Bucks Lake Wilderness lands because commercial logging of those lands is not permitted by law. Such logging is prohibited on the QLG offbase lands through September 2012, and is prohibited indefinitely on the Wilderness lands. Under the case law discussed above, however, plaintiff is entitled to recover all of its timber damages for mature timber destroyed because of the Storrie Fire, regardless of whether that timber was located on General Forest lands, on QLG offbase lands or on the Bucks Lake Wilderness lands. See Southern Pacific Co., 139 Cal.App.3d at 635 , 188 Cal.Rptr. 913 ; Feather River, 30 F.2d at 644 .

Contrary to defendant’s argument, said damages to the QLG offbase lands are not speculative. When the Storrie Fire occurred in August 2000, the Quincy Library Group Act was set to expire in 2004. Had the fire not destroyed the trees within the deferred and offbase areas, the trees would have been commercially available for harvesting within a few years, and plaintiff could have recovered their timber market value. See Safeco Ins. Co. v. J & D Painting, 17 Cal.App.4th 1199, 1202 , 21 Cal.Rptr.2d 903 (1993) (recognizing that property damage is properly calculated based on the condition of the property at the time of the injury). Instead, as a result of the damage caused by the Storrie Fire and the subsequent decay of the burned trees, these trees are dead or dying and no longer have any viable timber value. (T-RUF ¶ 8.) In other words, but for the Storrie Fire’s destruction of the trees, the trees’ timber value would have remained “banked” for future use, and the Forest Service potentially could have realized the trees’ green timber value by harvesting the trees over time in future years, after the expiration of the Act. That the Act has subsequently, post-fire, been extended is of no consequence to the issue presented here because at the relevant time in 2000, the Act had a definite expiration date.

UP’s rebanee on United States v. Denver & Rio Grande W. RR Co., 547 F.2d 1101 (10th Cir.1977), to argue that in areas where commercial logging is not allowed the reasonable cost of reforestation is the proper measure of damages, is misplaced. Denver & Rio Grande involved 55 acres of “non-commercial forest land” consisting of “nearly precipitous canyon walls,” with 50% of the burned surface consisting of “rock outcroppings,” and for which no timber-cutting or grazing permits had ever been issued. Id. at 1104-05 . There was no known market value for the burned tract either before or after the fire. Id. at 1105 . Rather than supporting its claim for 55 acres of timber damages with expert testimony, the government instead relied on a generic Bureau of Land Management formula. Id. at 1105 . Under such circumstances, the court found that the appropriate measure of damages was the reasonable cost of restoration of the land.

In contrast, here, plaintiffs timber damages of $121,916,774 are supported by detailed expert analysis of actual timber values. (SA-RAF ¶ 10.) For example, plaintiffs experts did not include immature trees without commercial value in their timber damages assessment; instead, plaintiff seeks reforestation costs for the destruction of these trees. It is also undisputed that less than 1% of the NFS lands within the Storrie Fire perimeter consisted of non-forest land not suitable for timber production. Such lands were not, by definition, included in plaintiffs request for timber damages. (SA-RAF ¶ 11.) Plaintiff also deducted from its estimated timber damages any monies recovered in its post-fire salvage sales on non-QLG offbase and Wilderness lands (some $335,616).

Additionally, the illogic of UP’s argument is starkly revealed when one considers, in particular, the Bucks Lake Wilderness area. UP contends that since this area may never be logged or reforested, plaintiff should not be awarded damages based on pre-fire timber valuation or reforestation. Rather, UP contends that plaintiff may only recover damages based on injury to this area if it can present “competent evidence of a proper valuation” that is “not speculative, is logically supported, and consistent with law.” (UP’s MSJ re: Areas Subject to Special Land Use Restrictions [Docket #70] at 12 n. 19.) However, according to UP, plaintiffs experts have not presented such evidence. (Id.) Essentially, UP contends that plaintiff has no quantifiable recovery for the destruction of this area — under UP’s view, UP effectively had a free pass to burn this land.

UP’s argument wholly ignores that the Wilderness areas are national treasures created by Congress “to secure for the American people of present and future generations the benefits of an enduring resource of wilderness,” and they are to “be administered for the use and enjoyment of the American people in such manner as will leave them unimpaired for future use and enjoyment as wilderness.” 16 U.S.C. § 1131 (a). “Congress thereby expressed support for the principle that wilderness has value to society that requires conservation and preservation.” The Wilderness Society v. United States Fish & Wildlife Serv., 353 F.3d 1051, 1055 (9th Cir.2003) (en banc). In such circumstances, plaintiff may recover damages for the timber burned in the Wilderness areas. Courts have recognized that:

Hassoldt v. Patrick Media Group, Inc., 84 Cal.App.4th 153, 168 , 100 Cal.Rptr.2d 662 (2000) (emphasis added) (quoting Heninger, 101 Cal.App.3d at 865 , 162 Cal.Rptr. 104 (1980)).

Destroyed timber values are a relevant means to capture at least part of the lost value of the burned lands because there is no available real property market value by which to determine the pre- and post-fire value of thousands of acres of NFS lands that may not be sold and are held in trust for the benefit of current and future generations of Americans. Congress has elected to preserve certain NFS lands in an unharvested state, either temporarily as in the case of QLG offbase lands, or more permanently as with the Wilderness areas or areas subject to the Roadless Rule. These decisions reflect federal policy that such NFS lands have a higher public worth than simply the present value of their timber. See e.g. 16 U.S.C. §§ 475 , 528 (stating Congress’ policy that NFS lands be administered for a variety of purposes including outdoor recreation, range, watershed, wildlife, and fish purposes, in addition to furnishing a continuous supply of timber); 16 U.S.C. § 2104 (detailing the wide range of purposes for which the Forest Service protects National Forests); 16 U.S.C. § 1131 (a) (purpose of Wilderness designation is to secure for future generations an enduring resource of wilderness).

Accordingly, the court finds plaintiff is entitled to recover its timber damages for NFS timber destroyed by the Storrie Fire, including for NFS timber located on the QLG offbase lands and lands within the Bucks Lake Wilderness.

UP asserts that if such damages are permitted by the court, it should be permitted to argue to the jury that plaintiffs damages calculation is inflated, as it does not account for the full administrative costs that the government would have incurred in marketing unburnt timber at the prices it claims, including environmental assessment costs and road building costs. (NR-RUF ¶ s 8-10.) UP is incorrect. The harm in this case was caused by UP’s now admitted negligence (see supra n. 8); negligence which essentially created a “forced sale” by plaintiff of the trees, and thus, deduction for so-called “administrative” costs is not appropriate. See Roark v. Musgrave, 41 Ill.App.3d 1008, 1014 , 355 N.E.2d 91 (1976) (“[T]o limit his recovery to the commercial value of the timber taken would have been to reduce the function of the trial court to that of supervisor of a forced sale, against the will of the plaintiff and without regard to the substantial injury done to the land.”). Therefore, to compensate plaintiff for the harm to the trees as a result of UP’s negligence, damages must be awarded for all of the trees that were killed or damaged by the Storrie Fire, and not then reduced by fictitious, unrealized income from a hypothetical sale of the timber. Defendant will not be permitted to ask the jury to make these deductions to plaintiffs claimed timber damages. Nevertheless, the court notes that plaintiff has indicated that its damage appraisers deducted the actual anticipated logging costs from the value of the timber claimed. (Pl.’s Opp’n to UP’s MSJ re: Natural Resource Damages [Docket # 76] at 19 n. 10.)

In a similar argument, defendant contends it is entitled to an offset of plaintiffs timber damages based upon the amount UP contends the Forest Service could have obtained in a theoretical post-fire salvage sale of the timber on the QLG offbase lands. Specifically, defendant seeks an offset of $73,592,040, claiming that the Forest Service could have recovered this amount in such a sale. Plaintiff contends that an offset is not permitted because a salvage sale is barred by the Quincy Library Group Act and would have been illegal thereunder. UP agrees that the Act prohibited a post-fire salvage sale, but argues that it likewise precluded a sale of the timber pre-fire, and thus, if the government is permitted damages based in part on the theoretical pre-fire, sale value of the timber on these lands, UP should also receive a corresponding offset to those damages based on a theoretical post-fire salvage sale.

UP’s argument misapprehends the relevant inquiry. The Ninth Circuit has specifically held salvage value is a question of mitigation after actual damages have been ascertained and then only for amounts that were realized or could have been realized. United States v. Hult, 319 F.2d 47, 48 (9th Cir.1963). In Hult , the United States brought an action for damages for trespass on timber lands and appealed an unsatisfactory judgment. The Ninth Circuit, applying Oregon law which provided for double damages for trespass, held:

Id. (Emphasis added.)

Thus, there is no “corresponding” rule, as suggested by UP, since the assessment of plaintiffs actual damages, and the rules governing that issue, are a separate inquiry from the assessment of plaintiffs duty to mitigate its damages after the commission of the tort. Under the doctrine of avoidable consequences (or mitigation of damages), the person injured by another’s wrongful conduct may not recover continuing damages “that the injured person could have avoided by reasonable effort or expenditure.” State Dep’t of Health Servs. v. Superior Ct., 31 Cal.4th 1026, 1043 , 6 Cal.Rptr.3d 441 , 79 P.3d 556 (2003). In Hult , the court made clear that allowance for salvage value is permitted only for monies the government actually realized or could have realized. Thus, UP is entitled to an offset of damages only for the salvage value realized by plaintiff for its salvage sale with respect to timber not located on the QLG offbase lands (plaintiff concedes on the motion a salvage value for this timber of $335,616). With respect to the QLG offbase lands, however, plaintiff could not realize a salvage value for that timber because such a sale was prohibited by law. 16 U.S.C. § 2104 , Historical and Statutory Notes, (c)(4). UP is accordingly not entitled to an offset of these damages based on a theoretical post-fire salvage sale of the burned timber on the QLG offbase lands.

Plaintiffs citation to People v. New York Cent. & H.R.R. Co., 213 N.Y. 136 , 107 N.E. 55 (1914), to argue the contrary, is inappo-site. Not only is the decision of no prece-dential value, it is wholly distinguishable on the facts. There, the initial appellate court affirmed the trial court’s award of damages based upon the value of the green trees before the fire, and without any reduction for salvage value because the trees could not be salvage logged. 161 A.D. 322, 326-27 , 146 N.Y.S. 490 (1914). On appeal, the New York Court of Appeals (New York’s highest court) reversed. 213 N.Y. 136 , 107 N.E. 55 (1914). However, it expressly did so because the parties stipulated that the measure of damages for negligently causing the burning of a state forest preserve was the difference in market value of the forest lands before and after the burning. Id. at 139-40 , 107 N.E. 55 . Moreover, the state in that case had not set up a valuation method for such damages. Id. The court held that the proper measure of damages as stipulated by the parties was not changed by the constitutional inhibition on the sale of the land. Id.

Unlike New York Cent, here, there is no stipulation as to the proper measure of damages and California law specifically provides for the recovery of separate categories of damages. See e.g. Southern Pacific Co., 139 Cal.App.3d at 627 , 188 Cal.Rptr. 913 . Moreover, Ninth Circuit law provides for the offset of salvage values only that were realized or could have been realized. Hult, 319 F.2d at 48 .

Therefore, plaintiffs motion as to UP’s affirmative defense of failure to mitigate damages based on a theoretical post-fire salvage sale of the timber on the QLG offbase lands is granted, as the defense is not maintainable on this ground as a matter of law. As such, the court likewise grants plaintiffs motion to exclude at trial Mr. Fleming’s testimony directed to this issue. Because UP’s defense on this theory is precluded, Mr. Fleming’s testimony concerning a purported offset of $73 million, from a theoretical post-fire salvage sale that was never conducted and for which there was and is no legal basis, must be precluded as well.

4. Reforestation Costs

As set forth above, to “fully” compensate plaintiff for defendant’s negligent conduct, plaintiff may seek damages for injuries other than to the timber, including harm to the soil, destruction of young growth, pre-merchantable timber, and destruction of wildlife, habitat, recreation use, views, etc. See e.g. Southern Pacific Co., 139 Cal.App.3d at 635 , 188 Cal.Rptr. 913 ; Feather River, 30 F.2d at 644 ; Spokane Int’l RR v. U.S., 72 F.2d 440, 443 (9th Cir.1934). The latter injuries are discussed below regarding plaintiffs request for habitat equivalency damages and defendant’s challenges thereto. With respect to plaintiffs claimed reforestation costs, plaintiff proffers evidence of the fire’s severe impact on the soil itself and the destruction of pre-merchantable timber caused by the fire (NR-RAF ¶ s 8, 9, 10), damages which are separate and apart from the injury to the merchantable trees. The damage to the soil, according to plaintiff, may take hundreds of years to rebuild, if ever. (NR-RAF ¶ 11.) Plaintiff calculates its expected future costs, if all the areas in which trees were killed were replanted, at $32,608,739, or if a more conservative approach is taken and initial efforts are directed only to areas that suffered moderate and high intensity burns, at $23,916,190. (NR-RUF ¶3.) These damages are legally recoverable, for the separate injury to the soil and pre-mer-chantable timber, under the authorities discussed above.

Nonetheless, UP argues plaintiffs reforestation costs are unreasonable and too speculative to form the basis of a damages award. As to the first issue, UP is correct that only reasonable reforestation costs are appropriate. Heninger, 101 Cal.App.3d at 865 , 162 Cal.Rptr. 104 . “Proposed replacement costs may be unreasonable or excessive in relation to the damage inflicted on the land ... or the value prior to trespass.” Id. However, UP’s argument fails as this court has determined that diminution in market value is not the prop er measure of damages in this case. Rather, here, plaintiff may seek a damages award, which includes an alleged $121 million in damages to the destroyed timber. Because plaintiff may argue these damages to the jury, the court cannot find on summary judgment, that as a matter of law, plaintiffs alleged reforestation costs, of between $24 and $33 million, are excessive in relation to the alleged damage inflicted on the land at issue.

UP alternatively contends that plaintiffs reforestation damages should be precluded as too speculative. Specifically, UP asserts plaintiff cannot show it is “highly probable” it will actually replant the areas of the forest for which it seeks reforestation costs. Yet, UP acknowledges in the seven years since the fire, plaintiff has replanted approximately 300 acres of forest at a cost of $254,000. (NR-RUF ¶ 29-31.) Further, plaintiff submits evidence of its detailed reforestation plans and the costs therefor. (NR-RUF ¶ 3.) Based on plaintiffs proffered evidence, the court cannot find, as a matter of law, that these damages are too speculative.

Finally, the court notes that contrary to the cases relied upon by UP, wherein the restoration costs involved the replacement of destroyed trees with “identical or substantially similar trees,” and the “achievement of a reasonable approximation of the land’s former condition,” here, much of the devastated areas involved old growth forests, designated Wilderness and trees that were hundreds of years old. The reforestation in this case will involve only seedlings. Thus, the habitat equivalency damages, sought by plaintiff, seek to quantify the harm to the habitat and environment and the lengthy process it will take to rebuild the forests to their former condition.

5. Habitat Equivalency Damages

Finally, UP requests partial summary judgment on plaintiffs claim for habitat equivalency damages, arguing such damages are duplicative and unauthorized. As previously discussed, plaintiff is entitled to seek full compensation for the separate and identifiable injuries it has suffered. Cal. Civ.Code § 3333; See e.g. Southern Pacific Co., 139 Cal.App.3d at 635 , 188 Cal.Rptr. 913 (affirming damages for separate injuries from forest fire).

Plaintiff proffers evidence that habitat equivalency damages provide compensation for loss of the non-timber forest services that resulted from the fire. These services include aesthetic/scenic use, wildlife habitat, and recreational use. (HE-RUF ¶ 1.) Specifically, plaintiffs experts estimate the fire burned more than 1,600 acres of spotted owl habitat, 12,000 acres of carnivore habitat, 9,000 acres of Old Growth forests (impacting bald eagles, go shawks, and pine martens), and impacted amphibians and fish by silt run-offs into streams. The forest’s use for scenic and recreational enjoyment was also impacted, particularly along Highway 70, a “scenic byway,” and the Pacific Crest Trail. (NR-RAF ¶ s 12-17; NR-RAF ¶ 18.) Plaintiff estimates the damage to wildlife habitat and public enjoyment of the forest is $13,236,000. (HE-RUF ¶ 11.) These habitat equivalency damages are distinct from both the timber damages for the timber destroyed as a result of the fire and the reforestation damages for the costs plaintiff will incur in replanting areas of the forest damaged by the fire.

UP also contends there is no federal or California statute authorizing the award of habitat equivalency damages. Specifically, UP points to federal statutes that expressly allow for these types of damages and contends that no such federal legislation is applicable to this case. See, e.g., Park System Resources Protection Act, 16 U.S.C. § 19jj(b)(1)(A)-(B); National Marine Sanctuaries Act, 16 U.S.C. § 1432 (6)(A)(I)-(ii); Oil Pollution Act, 33 U.S.C. § 2706 (d)(1)(A)-(C); Comprehensive Environmental Response Compensation and Liability Act, 42 U.S.C. § 9607 (a)(4)(c). In sum, UP asserts that because there is no express authorization for habitat equivalency damages, plaintiff is precluded from seeking such damages.

As UP acknowledges, however, a plaintiff suing for negligence is entitled to “the amount which will compensate [it] for all the detriment proximately caused [by the defendant], whether [the harm] could have been anticipated or not.” Cal. Civ.Code § 3333; see also Cal. Health & Safety Code § 13007 (permitting recovery for “any damages to property caused by the fire”) (emphasis added); McKay, 8 Cal.App.4th at 940 , 10 Cal.Rptr.2d 771 (affirming damages for lost market value of burned land and lost profits during recovery period). Moreover, none of the statutes cited by UP precludes plaintiffs recovery of habitat equivalency damages. Absent a statutory prohibition, plaintiff is permitted to seek full compensation for losses suffered as a result of the fire, including habitat equivalency damages. See, e.g., Southern Pacific Co., 139 Cal.App.3d at 635 , 188 Cal.Rptr. 913 .

CONCLUSION

For the foregoing reasons, defendant’s motions (Docket # s 59, 68 and 70) are DENIED and plaintiffs motion (Docket # 58) is GRANTED in part and DENIED in part.

IT IS SO ORDERED.

. UP’s motions seek to limit plaintiffs damages recovery and include a motion to determine the proper measure of natural resource damages (Docket # 59), the proper measure of natural resource damages for areas subject to special land use restrictions (Docket # 70), and habitat equivalency damages (Docket # 68). Plaintiff's motion seeks a ruling regarding a minimum, pre-fire value of its lost timber and preclusion of UP's affirmative defense of failure to mitigate damages based on a theoretical post-fire salvage value for the timber (Docket # 58). . Indeed, UP's motions, Docket # s 59 and 70, are duplicative of one another in many respects. Also, these motions address plaintiff's alleged timber damages, and thus, plaintiff's motion (Docket # 58), raising largely the same issues, is properly treated as a cross-motion to UP's motions (Docket # s 59 and 70). In all, UP's motions, including its motion regarding plaintiff’s habitat equivalency damages, could have been brought as one consolidated motion, and the court could have treated plaintiff's motion regarding one aspect of its requested damages as a cross-motion, in part, to UP’s motions seeking to limit plaintiff’s overall damages. . In arguing in favor of this measure of damages, UP contends that corollary rules require a finding that diminution in market value and cost of restoration are "alternative” measures not additive ones, and the "lesser of” rule limits any natural resource damages to the lesser of diminution in market value or cost of restoration. . The measure of "restoration” used by plaintiff in the case of the Storrie Fire is "reforestation,” or replanting of the forest, in areas severely damaged by the fire. For purposes of this order, the terms restoration and reforestation are used interchangeably. . Because oral argument will not be of material assistance, the court orders these matters submitted on the briefs. E.D. Cal. L.R. 78-230(h). . Unless otherwise noted, the facts recited herein are undisputed. As reflected in the parties’ various responses to each other’s statements of undisputed facts and additional undisputed facts, there are a number of factual disputes between them. However, these disputes are not material to resolution of the motions, which raise solely legal issues pertaining to the appropriate measures of damages in this case, and thus, the court does not recount those facts herein. . "T-RUF” refers to UP's response to plaintiff's statement of undisputed facts filed in support of its motion for partial summary judgment re: timber damages (Docket # 82). . In light of defendant’s Notice of Concession of Liability, filed Jan. 31, 2008 (Docket # 98), the court GRANTS plaintiff’s motion on liability issues (Docket # 64). As conceded by plaintiff, the reasonableness of and plaintiff’s entitlement to the amount of the fire suppression costs as claimed will be determined at trial. (See Docket # 88, at 7.) . The motions do not address other contested measures of damage, such as fire suppression costs, claimed by plaintiff in the amount of more than $22 million. . “NR-RAF” refers to UP's corrected response to plaintiff's additional facts filed in support of plaintiff's opposition to UP's motion for partial summary judgment re: natural resource damages (Docket # 97-2); "NR-RUF” refers to UP's response to plaintiff’s opposition to UP’s statement of undisputed facts filed in support of UP's motion for partial summary judgment re: natural resource damages (Docket # 92-2). . "SA-RUF” refers to UP's response to plaintiff’s opposition to UP's statement of undisputed facts filed in support of its motion for partial summary judgment re: special land use restrictions (Docket # 94-2.) . In its motions, UP, through its expert Kenneth Stumpf's declaration, calculates the relevant acreage and percentages of land in these areas. According to UP, the QLG offbase areas comprise about 34,880 acres, or about 68% of the federal lands within the Storrie Fire perimeter; Bucks Lake Wilderness areas comprise about 6,489 acres, or about 13% of the federal lands within the Storrie Fire perimeter; and General Forest areas comprise about 9,261 acres, or about 18% of the federal lands within the Storrie Fire perimeter. (SA-RUF ¶ s 15, 16, 18.) Plaintiff objects to these calculations and moves to strike Stumpf’s declaration under Fed.R.Civ.P. 37 for failure to disclose these calculations in his expert report and/or deposition. The court need not rule on plaintiff's objections and motion to strike (Docket # 79) since the precise calculations for these areas of land are not pertinent to resolution of the legal issues presented by these motions. For purposes of this motion, plaintiff concedes the above described facts, which are necessary to determination of the motions. Plaintiff may later renew, at the appropriate time, its objections to Stumpf’s calculations. .UP disputes these facts, arguing primarily that they are "immaterial” to resolution of the motion. The court agrees that it is not necessary to resolve the parties’ disputes on these issues in rendering a decision on the instant motions. However, the court recounts plaintiff's position on these issues to provide context to the discussion below regarding plaintiff's claims for reforestation costs and habitat equivalency damages. Ultimately, the merits of plaintiff's contentions will be evaluated by the jury in assessing the amount of damages to award. . The Quincy Library Group Act was enacted in 1998 by Congress following an agreement by a coalition of representatives from the timber industry, fisheries, environmental groups, the federal government and local communities. 16 U.S.C. § 2104 , Historical and Statutory Notes. The Act established a pilot project for five years on lands in the Pulmas, Lassen, and Tahoe National Forests to evaluate various resource management practices. The Act prohibited all timber harvesting activities, including timber salvage sales, on areas designated as deferred or off-base. 16 U.S.C. § 2104 , Historical and Statutory Notes (c)(4). At the time of the fire, the Act was scheduled to expire in 2004, but in 2003, Congress extended the Act through 2009 and thereafter on December 26, 2007, Congress extended the Act to September 30, 2012. (See UP’s Req. for Jud. Not., filed Jan. 31, 2008 [Docket # 99].) . UP filed certain objections to the evidence submitted by plaintiff in opposition to UP's motions (Docket # 92-4). The court does not rule on said objections as the underlying evidence is not pertinent to resolution of the legal issues presented on these motions. UP may renew, at the appropriate time, its objections to the subject evidence. . Section 13007 provides: “Any person who personally or through another willfully, negligently, or in violation of law, sets fire to, allows fire to be set to, or allows a fire kindled or attended by him to escape to, the property of another, whether privately or publicly owned, is liable to the owner of such property for any damages to the property caused by the fire.” . "T-ADF” refers to UP’s additional facts filed in opposition to plaintiff’s motion for partial summary judgment re: timber damages (Docket # 82). . "SA-RAF” refers to UP’s response to plaintiffs additional facts in opposition to UP's motion for partial summary judgment re: natural resource damages for areas subject to special land use restrictions (Docket # 94-3). . For the same reasons, UP’s argument regarding the "Roadless Rule,” a United States Forest Service regulation generally prohibiting logging in inventoried roadless areas, some of which are within the QLG offbase lands, is also unavailing. See 36 C.F.R. § 294.10 et seq. While the Roadless Rule may preclude logging within some of the QLG offbase lands beyond the expiration of the Quincy Library Group Act, such prohibition does not prevent plaintiff from seeking timber damages for the same reasons plaintiff may recover damages based on injury to the Bucks Lake Wilderness area. Moreover, the court notes that the Roadless Rule has been subjected to voluminous litigation, all of which render uncertain its present viability and applicability to this case in the first instance. (See Pl.’s Reply on MSJ re: Timber Damages [Docket # 91] at 7 n. 3.) . Defendant seeks this offset via its affirmative defense of failure to mitigate damages. At times in its papers, plaintiff asks the court to "strike” this defense. UP opposed said request, arguing it is procedurally improper to strike a defense on a motion for summary judgment; plaintiff's motion, despite the occasional improper reference to a motion to strike, is correctly treated as a motion for partial summary judgment as to this defense; such a motion is proper under Fed.R.Civ.P. 56, as plaintiff seeks a finding that as a matter of law, UP cannot assert its defense on this legal ground. . To the extent UP has any other bases to press its affirmative defense of failure to mitigate damages against plaintiff, the court makes no findings therein. The court's findings are limited only to the issues raised by the parties on the instant motions. . To the extent the parties have made other objections and motions to strike each other’s experts’ testimony in this case, including Mr. Fleming and plaintiff’s expert, David Stone, the court does not reach those issues. Challenges to an expert’s methodology and reliability are properly considered at the time of trial by motions in limine. (Pre-trial Sch. Order, filed Oct. 26, 2006); E.D. Cal. L.R. 16-285(a)(3). Challenges to an expert's substantive opinions are the proper subject of cross-examination; such issues are not appropriate for resolution on summary judgment. For example, plaintiff’s objections to alleged "deficiencies” in Mr. Fleming’s opinions on the estimated reforestation costs, (see plaintiff's opposition to UP's motion for summary judgment re: natural resource damages [Docket # 76] at 15-16), are the proper subjects of either a motion in limine or cross-examination. .Because federal law precludes the Forest Service from undertaking reforestation efforts on Wilderness lands, plaintiff did not include any Wilderness lands in its calculations of reforestation damages. . Plaintiff explains that it has not replanted more of the subject area to date because there has not been a budget to accomplish that goal. (PL's Opp'n to UP’s MSJ re: Natural Resource Damages [Docket #76] at 21-22.) . (UP’s MSJ re: Natural Resource Damages [Docket #61] at 10:20-25, citing Heninger, 101 Cal.App.3d at 865 , 162 Cal.Rptr. 104 .) . Plaintiff does not agree with the characterization of these damages as "habitat equivalency damages.” Plaintiff contends "habitat equivalency analysis” is the method employed by its experts of calculating a portion of plaintiff’s damages, not a separate category of damages. At core, however, plaintiff seeks damages for injuries that are distinct from loss of timber and reforestation costs. The label used to characterize these damages is of no consequence. ."HE-RUF” refers to plaintiff's response to UP’s statement of undisputed facts filed in support of its motion for partial summary judgment re: habitat equivalency damages (Docket # 77-1). . Additionally, as set forth in footnote 8 supra, plaintiff’s motion on liability issues (Docket # 64) is GRANTED pursuant to de-fendanl's Concession of Liability, filed Jan. 31, 2008.