Nutrition Breakdown

River Rock Calories — Lowest to Highest

Browse calorie values for River Rock menu items, with official nutrition where available and estimated calories for uncovered items. Updated August 2026.

Coverage

100%

Average Calories

323 kcal

Lowest Item

1 kcal

Highest Item

715 kcal

137 / 137 items resolved USDA database: 46 Estimated: 91

Lowest Calorie Items at River Rock

Use this ranking to find lighter menu options quickly

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# Item Category Source Calories
1 Stone Brewing IPA bottles USDA 1 kcal
2 Bistro Steak Au Poivre And Eggs brunch Estimated 10 kcal
3 Cowboy Steak Bone-In Rib-Eye entrees Estimated 10 kcal
4 Ham Steak sides and such Estimated 10 kcal
5 Santa Maria Valley, California red USDA 21 kcal
6 Bud Light draft USDA 29 kcal
7 Heineken bottles USDA 40 kcal
8 River Rock Calamari river rock bar menu USDA 40 kcal
9 Budweiser bottles USDA 41 kcal
10 Mini Corn Dogs happy hour $5 USDA 46 kcal
11 Grilled Asparagus happy hour $5 USDA 47 kcal
12 Dogfish 90 Minute IPA bottles USDA 50 kcal
13 Montepulciano D’ Abruzzo, Italy red USDA 54 kcal
14 River Rock Burger river rock bar menu USDA 59 kcal
15 Napa Valley, California bubbles USDA 80 kcal
16 Napa Valley, California whites USDA 81 kcal
17 Umbria, Italy red USDA 83 kcal
18 Veneto, Italy whites USDA 83 kcal
19 Chablis, France whites USDA 84 kcal
20 Paso Robles, California whites USDA 84 kcal
21 Corona bottles USDA 86 kcal
22 Sonoma Valley, California red USDA 88 kcal
23 Seasonal Fruit sides and such Estimated 140 kcal
24 Ahi-Tuna Sliders river rock bar menu USDA 143 kcal
25 Modelo Negro bottles USDA 151 kcal
26 Hot Wings happy hour $5 USDA 167 kcal
27 Santa Ynez Valley, California whites USDA 167 kcal
28 Spanish Cheese Platter desserts Estimated 170 kcal
29 Caesar Salad appetizers & salads Estimated 180 kcal
30 Cilantro Marinated Grilled Shrimp Salad entrees Estimated 180 kcal
Nutrition sync is temporarily paused Missing official items: 91

Highest Calorie Items

Top calorie-dense picks based on current nutrition data

Roasted Pears

happy hour $5 715 kcal

River Rock Burger

a little more lunchy 620 kcal

Napa Valley, California

red 536 kcal

Guinness

bottles 505 kcal

Amstel Light

bottles 499 kcal

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How Estimated Calories Are Calculated

When official nutrition is unavailable, calorie values are estimated using menu-item keywords and then adjusted by portion size. These values are directional for comparison, not medical nutrition advice.

  • Base estimate: item-name tokens (for example burger, fries, salad, pizza, shake) map to baseline calorie ranges.
  • Portion weighting: ounce and gram values adjust the estimate (about 8 oz = 1.0x, about 230 g = 1.0x), then the value is capped within a safe range.
  • Size modifiers: small/kids items apply a lower multiplier, while large/xl/family/double items apply a higher multiplier.
  • Final output: estimates are rounded to whole calories and shown as Estimated in the source column.

River Rock Calories — Frequently Asked Questions

Questions about calorie values, estimates, and nutrition coverage.

How many River Rock items have calorie data?
River Rock currently has calorie values for 137 of 137 menu items (100% coverage). We first use official nutrition sources when available, then apply estimation fallback for unresolved items.

What is the lowest-calorie item at River Rock?
The lightest item currently tracked is Stone Brewing IPA at approximately 1 kcal. Use the ranked table to find other low-calorie meal choices.

Are River Rock calorie values official or estimated?
This page uses a hybrid model: 46 items use USDA database estimates, while 91 items are algorithmic estimates. Both are directional for comparison, not medical guidance.

Where can I compare calories and prices together?
Use the River Rock full menu prices page for price-focused browsing and the cheapest menu items page for budget picks. This calories page is built for nutrition-first filtering.

How to Use This Calories Page

Use this page to compare low-calorie and high-calorie items quickly before ordering. Official values are used where available, and estimated values fill the coverage gap for broad menu discovery.

Estimated values are directional and may vary by location, preparation style, and serving size. For strict dietary planning, cross-check with the official restaurant nutrition statement when available.