Ray Behrens
Its 165 sites are reservable through Recreation.gov. Ray Behrens is a Army Corps of Engineers campground near Ralls, Missouri.
Reservable: Recreation.gov
Ray Behrens - Deer Run. Photo: USACE, via Recreation.gov, Public domain (US federal government work)
- Army Corps of Engineers
- Managed by
- Some sites
- Hookups
- 102 ft
- Max RV length
Getting a site
- Managed by
- Army Corps of Engineers
- Reservations
- Recreation.gov Book a site
- Fee
- Fee unknown, see agency
Source: recreation.gov, accessed 2026-09-29
Sites and hookups
- Total sites
- 165
- Accessible sites
- 2
- Hookups
- Some sites , up to 50 amp
- Max RV length
- 102 ft
- Site driveways
- Back-in
- ✓ Fire rings
- ✓ Pets allowed
On site: Fire rings and pets allowed.
Source: recreation.gov, accessed 2026-09-29
Campsites
165 sites in 3 loops; 165 with electric hookups; the longest takes a 102 ft vehicle. Every site below links to its own page on Recreation.gov, where it is booked. Official site list and booking on recreation.gov.
| Book | ||||||||
|---|---|---|---|---|---|---|---|---|
| 117 | CRID | Standard electric | 62 ft | Back-in | 50 amp | No | Yes | Book loop CRID, site 117 |
| 118 | CRID | Standard electric | 83 ft | Back-in | 50 amp | No | Yes | Book loop CRID, site 118 |
| 119 | CRID | Standard electric | 78 ft | Back-in | 50 amp | Yes | Yes | Book loop CRID, site 119 |
| 120 | CRID | Standard electric | 59 ft | Back-in | 50 amp | No | Yes | Book loop CRID, site 120 |
| 121A | CRID | Standard electric | 65 ft | Back-in | 50 amp | No | Yes | Book loop CRID, site 121A |
| 121B | CRID | Standard electric | 51 ft | Back-in | 50 amp | No | Yes | Book loop CRID, site 121B |
| 122 | CRID | Standard electric | 67 ft | Back-in | 50 amp | No | Full | Book loop CRID, site 122 |
| 123 | CRID | Standard electric | 53 ft | Back-in | 50 amp | No | Full | Book loop CRID, site 123 |
| 124 | CRID | Standard electric | 51 ft | Back-in | 50 amp | No | Full | Book loop CRID, site 124 |
| 125 | CRID | Standard electric | 50 ft | Back-in | 50 amp | No | Full | Book loop CRID, site 125 |
| 126 | CRID | Standard electric | 61 ft | Back-in | 50 amp | No | Full | Book loop CRID, site 126 |
| 127 | CRID | Standard electric | 61 ft | Back-in | 50 amp | No | Full | Book loop CRID, site 127 |
| 128 | CRID | Standard electric | 78 ft | Back-in | 50 amp | No | Full | Book loop CRID, site 128 |
| 129 | CRID | Standard electric | 67 ft | Back-in | 50 amp | No | Full | Book loop CRID, site 129 |
| 130 | CRID | Standard electric | 61 ft | Back-in | 50 amp | No | Full | Book loop CRID, site 130 |
| 131 | CRID | Standard electric | 48 ft | Back-in | 50 amp | No | Full | Book loop CRID, site 131 |
| 132 | CRID | Standard electric | 51 ft | Back-in | 50 amp | No | Full | Book loop CRID, site 132 |
| 133 | CRID | Standard electric | 73 ft | Back-in | 50 amp | No | Full | Book loop CRID, site 133 |
| 134 | CRID | Standard electric | 60 ft | Back-in | 50 amp | No | Full | Book loop CRID, site 134 |
| 135 | CRID | Standard electric | 59 ft | Back-in | 50 amp | No | Full | Book loop CRID, site 135 |
| 136 | CRID | Standard electric | 60 ft | Back-in | 50 amp | No | Yes | Book loop CRID, site 136 |
| 137 | CRID | Standard electric | 60 ft | Back-in | 50 amp | No | Full | Book loop CRID, site 137 |
| 138 | CRID | Standard electric | 56 ft | Back-in | 50 amp | No | Full | Book loop CRID, site 138 |
| 139 | CRID | Standard electric | 70 ft | Back-in | 50 amp | No | Full | Book loop CRID, site 139 |
| 140 | CRID | Standard electric | 82 ft | Back-in | 50 amp | No | Full | Book loop CRID, site 140 |
| 141 | CRID | Standard electric | 74 ft | Back-in | 50 amp | No | Full | Book loop CRID, site 141 |
| 142A | CRID | Standard electric | 63 ft | Back-in | 50 amp | No | Yes | Book loop CRID, site 142A |
| 142B | CRID | Standard electric | 56 ft | Back-in | 50 amp | No | Not on record | Book loop CRID, site 142B |
| 143 | CRID | Standard electric | 58 ft | Back-in | 50 amp | No | Yes | Book loop CRID, site 143 |
| 144 | CRID | Standard electric | 83 ft | Back-in | 50 amp | No | Yes | Book loop CRID, site 144 |
| 145 | CRID | Standard electric | 79 ft | Back-in | 50 amp | No | Yes | Book loop CRID, site 145 |
| 146 | CRID | Standard electric | 64 ft | Back-in | 50 amp | No | Full | Book loop CRID, site 146 |
| 147 | CRID | Standard electric | 50 ft | Back-in | 50 amp | No | Yes | Book loop CRID, site 147 |
| 148 | CRID | Standard electric | 71 ft | Back-in | 50 amp | No | Yes | Book loop CRID, site 148 |
| 149 | CRID | Standard electric | 67 ft | Back-in | 50 amp | No | Yes | Book loop CRID, site 149 |
| 150 | CRID | Standard electric | 66 ft | Back-in | 50 amp | No | Yes | Book loop CRID, site 150 |
| 151 | CRID | Standard electric | 76 ft | Back-in | 50 amp | No | Yes | Book loop CRID, site 151 |
| 152 | CRID | Standard electric | 67 ft | Back-in | 50 amp | No | Yes | Book loop CRID, site 152 |
| 153 | CRID | Standard electric | 42 ft | Back-in | 50 amp | No | Full | Book loop CRID, site 153 |
| 154 | CRID | Standard electric | 87 ft | Back-in | 50 amp | No | Yes | Book loop CRID, site 154 |
| 155 | CRID | Standard electric | 71 ft | Back-in | 50 amp | No | Yes | Book loop CRID, site 155 |
| 156 | CRID | Standard electric | 75 ft | Back-in | 50 amp | No | Yes | Book loop CRID, site 156 |
| 157 | CRID | Standard electric | 67 ft | Back-in | 50 amp | No | Yes | Book loop CRID, site 157 |
| 001A | DRUN | Standard electric | 87 ft | Back-in | 50 amp | No | Not on record | Book loop DRUN, site 001A |
| 001B | DRUN | Standard electric | 88 ft | Back-in | 50 amp | No | Not on record | Book loop DRUN, site 001B |
| 002A | DRUN | Standard electric | 84 ft | Back-in | 50 amp | No | Not on record | Book loop DRUN, site 002A |
| 002B | DRUN | Standard electric | 86 ft | Back-in | 50 amp | No | Not on record | Book loop DRUN, site 002B |
| 003A | DRUN | Standard electric | 87 ft | Back-in | 50 amp | No | Not on record | Book loop DRUN, site 003A |
| 003B | DRUN | Standard electric | 90 ft | Back-in | 50 amp | No | Not on record | Book loop DRUN, site 003B |
| 004A | DRUN | Standard electric | 83 ft | Back-in | 50 amp | No | Not on record | Book loop DRUN, site 004A |
| 004B | DRUN | Standard electric | 60 ft | Back-in | 50 amp | No | Yes | Book loop DRUN, site 004B |
| 005A | DRUN | Standard electric | 83 ft | Back-in | 50 amp | No | Yes | Book loop DRUN, site 005A |
| 005B | DRUN | Standard electric | 95 ft | Back-in | 50 amp | No | Yes | Book loop DRUN, site 005B |
| 006 | DRUN | Standard electric | 84 ft | Back-in | 50 amp | No | Yes | Book loop DRUN, site 006 |
| 007 | DRUN | Standard electric | 84 ft | Back-in | 50 amp | No | Yes | Book loop DRUN, site 007 |
| 008 | DRUN | Standard electric | 68 ft | Back-in | 50 amp | No | Yes | Book loop DRUN, site 008 |
| 009 | DRUN | Standard electric | 60 ft | Back-in | 50 amp | No | Full | Book loop DRUN, site 009 |
| 010 | DRUN | Standard electric | 58 ft | Back-in | 50 amp | No | Full | Book loop DRUN, site 010 |
| 011 | DRUN | Standard electric | 77 ft | Back-in | 50 amp | No | Full | Book loop DRUN, site 011 |
| 012 | DRUN | Standard electric | 52 ft | Back-in | 50 amp | No | Full | Book loop DRUN, site 012 |
| 013 | DRUN | Standard electric | 54 ft | Back-in | 50 amp | No | Full | Book loop DRUN, site 013 |
| 014 | DRUN | Standard electric | 48 ft | Back-in | 50 amp | No | Full | Book loop DRUN, site 014 |
| 015 | DRUN | Standard electric | 57 ft | Back-in | 50 amp | No | Full | Book loop DRUN, site 015 |
| 016 | DRUN | Standard electric | 53 ft | Back-in | 50 amp | No | Full | Book loop DRUN, site 016 |
| 017 | DRUN | Standard electric | 62 ft | Back-in | 50 amp | No | Full | Book loop DRUN, site 017 |
| 018 | DRUN | Standard electric | 45 ft | Back-in | 50 amp | No | Full | Book loop DRUN, site 018 |
| 019 | DRUN | Standard electric | 71 ft | Back-in | 50 amp | No | Full | Book loop DRUN, site 019 |
| 020 | DRUN | Standard electric | 60 ft | Back-in | 50 amp | No | Full | Book loop DRUN, site 020 |
| 021 | DRUN | Standard electric | 58 ft | Back-in | 50 amp | No | Full | Book loop DRUN, site 021 |
| 022 | DRUN | Standard electric | 86 ft | Back-in | 50 amp | No | Full | Book loop DRUN, site 022 |
| 023 | DRUN | Standard electric | 64 ft | Back-in | 50 amp | No | Yes | Book loop DRUN, site 023 |
| 024 | DRUN | Standard electric | 90 ft | Back-in | 50 amp | No | Yes | Book loop DRUN, site 024 |
| 025 | DRUN | Standard electric | 90 ft | Back-in | 50 amp | Yes | Yes | Book loop DRUN, site 025 |
| 026 | DRUN | Standard electric | 102 ft | Back-in | 50 amp | No | Not on record | Book loop DRUN, site 026 |
| 027 | DRUN | Standard electric | 95 ft | Back-in | 50 amp | No | Yes | Book loop DRUN, site 027 |
| 028 | DRUN | Standard electric | 86 ft | Back-in | 50 amp | No | Yes | Book loop DRUN, site 028 |
| 029 | DRUN | Standard electric | 70 ft | Back-in | 50 amp | No | Yes | Book loop DRUN, site 029 |
| 030 | DRUN | Standard electric | 65 ft | Back-in | 50 amp | No | Yes | Book loop DRUN, site 030 |
| 031 | DRUN | Standard electric | 68 ft | Back-in | 50 amp | No | Yes | Book loop DRUN, site 031 |
| 032 | DRUN | Standard electric | 83 ft | Back-in | 50 amp | No | Yes | Book loop DRUN, site 032 |
| 033 | DRUN | Standard electric | 54 ft | Back-in | 50 amp | No | Full | Book loop DRUN, site 033 |
| 034 | DRUN | Standard electric | 57 ft | Back-in | 50 amp | No | Full | Book loop DRUN, site 034 |
| 035 | DRUN | Standard electric | 69 ft | Back-in | 50 amp | No | Full | Book loop DRUN, site 035 |
| 036 | DRUN | Standard electric | 77 ft | Back-in | 50 amp | No | Full | Book loop DRUN, site 036 |
| 037 | DRUN | Standard electric | 78 ft | Back-in | 50 amp | No | Full | Book loop DRUN, site 037 |
| 038 | DRUN | Standard electric | 69 ft | Back-in | 50 amp | No | Full | Book loop DRUN, site 038 |
| 039 | DRUN | Standard electric | 74 ft | Back-in | 50 amp | No | Full | Book loop DRUN, site 039 |
| 040 | DRUN | Standard electric | 60 ft | Back-in | 50 amp | No | Yes | Book loop DRUN, site 040 |
| 041 | DRUN | Standard electric | 81 ft | Back-in | 50 amp | No | Not on record | Book loop DRUN, site 041 |
| 042 | DRUN | Standard electric | 91 ft | Back-in | 50 amp | No | Not on record | Book loop DRUN, site 042 |
| 043 | DRUN | Standard electric | 89 ft | Back-in | 50 amp | No | Not on record | Book loop DRUN, site 043 |
| 044 | DRUN | Standard electric | 93 ft | Back-in | 50 amp | No | Not on record | Book loop DRUN, site 044 |
| 045 | DRUN | Standard electric | 94 ft | Back-in | 50 amp | No | Not on record | Book loop DRUN, site 045 |
| 046 | DRUN | Standard electric | 72 ft | Back-in | 50 amp | No | Not on record | Book loop DRUN, site 046 |
| 047A | DRUN | Standard electric | 93 ft | Back-in | 50 amp | No | Not on record | Book loop DRUN, site 047A |
| 047B | DRUN | Standard electric | 62 ft | Back-in | 50 amp | No | Not on record | Book loop DRUN, site 047B |
| 048 | LBLS | Standard electric | 85 ft | Back-in | 50 amp | No | Yes | Book loop LBLS, site 048 |
| 049 | LBLS | Standard electric | 84 ft | Back-in | 50 amp | No | Yes | Book loop LBLS, site 049 |
| 050 | LBLS | Standard electric | 83 ft | Back-in | 50 amp | No | Yes | Book loop LBLS, site 050 |
| 051 | LBLS | Standard electric | 82 ft | Back-in | 50 amp | No | Not on record | Book loop LBLS, site 051 |
| 052 | LBLS | Standard electric | 78 ft | Back-in | 50 amp | No | Yes | Book loop LBLS, site 052 |
| 053 | LBLS | Standard electric | 71 ft | Back-in | 50 amp | No | Yes | Book loop LBLS, site 053 |
| 054 | LBLS | Standard electric | 59 ft | Back-in | 50 amp | No | Full | Book loop LBLS, site 054 |
| 055 | LBLS | Standard electric | 56 ft | Back-in | 50 amp | No | Full | Book loop LBLS, site 055 |
| 056 | LBLS | Standard electric | 77 ft | Back-in | 50 amp | No | Full | Book loop LBLS, site 056 |
| 057 | LBLS | Standard electric | 60 ft | Back-in | 50 amp | No | Full | Book loop LBLS, site 057 |
| 058 | LBLS | Standard electric | 75 ft | Back-in | 50 amp | No | Full | Book loop LBLS, site 058 |
| 059 | LBLS | Standard electric | 55 ft | Back-in | 50 amp | No | Full | Book loop LBLS, site 059 |
| 060 | LBLS | Standard electric | 71 ft | Back-in | 50 amp | No | Full | Book loop LBLS, site 060 |
| 061 | LBLS | Standard electric | 53 ft | Back-in | 50 amp | No | Yes | Book loop LBLS, site 061 |
| 062 | LBLS | Standard electric | 57 ft | Back-in | 50 amp | No | Yes | Book loop LBLS, site 062 |
| 063 | LBLS | Standard electric | 79 ft | Back-in | 50 amp | No | Yes | Book loop LBLS, site 063 |
| 064 | LBLS | Standard electric | 76 ft | Back-in | 50 amp | No | Yes | Book loop LBLS, site 064 |
| 065 | LBLS | Standard electric | 80 ft | Back-in | 50 amp | No | Yes | Book loop LBLS, site 065 |
| 066 | LBLS | Standard electric | 64 ft | Back-in | 50 amp | No | Yes | Book loop LBLS, site 066 |
| 067 | LBLS | Standard electric | 61 ft | Back-in | 50 amp | No | Yes | Book loop LBLS, site 067 |
| 068 | LBLS | Standard electric | 76 ft | Back-in | 50 amp | No | Yes | Book loop LBLS, site 068 |
| 069 | LBLS | Standard electric | 77 ft | Back-in | 50 amp | No | Yes | Book loop LBLS, site 069 |
| 070 | LBLS | Standard electric | 70 ft | Back-in | 50 amp | No | Yes | Book loop LBLS, site 070 |
| 071 | LBLS | Standard electric | 64 ft | Back-in | 50 amp | No | Yes | Book loop LBLS, site 071 |
| 072 | LBLS | Standard electric | 66 ft | Back-in | 50 amp | No | Yes | Book loop LBLS, site 072 |
| 073 | LBLS | Standard electric | 61 ft | Back-in | 50 amp | No | Yes | Book loop LBLS, site 073 |
| 074 | LBLS | Standard electric | 61 ft | Back-in | 50 amp | No | Yes | Book loop LBLS, site 074 |
| 075 | LBLS | Standard electric | 61 ft | Back-in | 50 amp | No | Yes | Book loop LBLS, site 075 |
| 076 | LBLS | Standard electric | 52 ft | Back-in | 50 amp | No | Yes | Book loop LBLS, site 076 |
| 077 | LBLS | Standard electric | 62 ft | Back-in | 50 amp | No | Full | Book loop LBLS, site 077 |
| 078 | LBLS | Standard electric | 63 ft | Back-in | 50 amp | No | Full | Book loop LBLS, site 078 |
| 079 | LBLS | Standard electric | 56 ft | Back-in | 50 amp | No | Full | Book loop LBLS, site 079 |
| 080 | LBLS | Standard electric | 54 ft | Back-in | 50 amp | No | Full | Book loop LBLS, site 080 |
| 081 | LBLS | Standard electric | 45 ft | Back-in | 50 amp | No | Full | Book loop LBLS, site 081 |
| 082 | LBLS | Standard electric | 55 ft | Back-in | 50 amp | No | Full | Book loop LBLS, site 082 |
| 083 | LBLS | Standard electric | 49 ft | Back-in | 50 amp | No | Full | Book loop LBLS, site 083 |
| 084 | LBLS | Standard electric | 51 ft | Back-in | 50 amp | No | Full | Book loop LBLS, site 084 |
| 085 | LBLS | Standard electric | 49 ft | Back-in | 50 amp | No | Full | Book loop LBLS, site 085 |
| 086 | LBLS | Standard electric | 61 ft | Back-in | 50 amp | No | Full | Book loop LBLS, site 086 |
| 087 | LBLS | Standard electric | 53 ft | Back-in | 50 amp | No | Full | Book loop LBLS, site 087 |
| 088 | LBLS | Standard electric | 63 ft | Back-in | 50 amp | No | Full | Book loop LBLS, site 088 |
| 089 | LBLS | Standard electric | 57 ft | Back-in | 50 amp | No | Full | Book loop LBLS, site 089 |
| 090 | LBLS | Standard electric | 51 ft | Back-in | 50 amp | No | Full | Book loop LBLS, site 090 |
| 091 | LBLS | Standard electric | 48 ft | Back-in | 50 amp | No | Full | Book loop LBLS, site 091 |
| 092 | LBLS | Standard electric | 40 ft | Back-in | 50 amp | No | Full | Book loop LBLS, site 092 |
| 093 | LBLS | Standard electric | 63 ft | Back-in | 50 amp | No | Full | Book loop LBLS, site 093 |
| 094 | LBLS | Standard electric | 48 ft | Back-in | 50 amp | No | Yes | Book loop LBLS, site 094 |
| 095 | LBLS | Standard electric | 55 ft | Back-in | 50 amp | No | Full | Book loop LBLS, site 095 |
| 096 | LBLS | Standard electric | 60 ft | Back-in | 50 amp | No | Yes | Book loop LBLS, site 096 |
| 097 | LBLS | Standard electric | 58 ft | Back-in | 50 amp | No | Full | Book loop LBLS, site 097 |
| 098 | LBLS | Standard electric | 61 ft | Back-in | 50 amp | No | Full | Book loop LBLS, site 098 |
| 099 | LBLS | Standard electric | 47 ft | Back-in | 50 amp | No | Full | Book loop LBLS, site 099 |
| 100 | LBLS | Standard electric | 57 ft | Back-in | 50 amp | No | Full | Book loop LBLS, site 100 |
| 101 | LBLS | Standard electric | 57 ft | Back-in | 50 amp | No | Full | Book loop LBLS, site 101 |
| 102 | LBLS | Standard electric | 43 ft | Back-in | 50 amp | No | Full | Book loop LBLS, site 102 |
| 103 | LBLS | Standard electric | 53 ft | Back-in | 50 amp | No | Full | Book loop LBLS, site 103 |
| 104 | LBLS | Standard electric | 60 ft | Back-in | 50 amp | No | Full | Book loop LBLS, site 104 |
| 105 | LBLS | Standard electric | 48 ft | Back-in | 50 amp | No | Yes | Book loop LBLS, site 105 |
| 106 | LBLS | Standard electric | 56 ft | Back-in | 50 amp | No | Yes | Book loop LBLS, site 106 |
| 107 | LBLS | Standard electric | 56 ft | Back-in | 50 amp | No | Full | Book loop LBLS, site 107 |
| 108 | LBLS | Standard electric | 76 ft | Back-in | 50 amp | No | Yes | Book loop LBLS, site 108 |
| 109 | LBLS | Standard electric | 95 ft | Back-in | 50 amp | No | Yes | Book loop LBLS, site 109 |
| 110 | LBLS | Standard electric | 77 ft | Back-in | 50 amp | No | Yes | Book loop LBLS, site 110 |
| 111 | LBLS | Standard electric | 91 ft | Back-in | 50 amp | No | Yes | Book loop LBLS, site 111 |
| 112 | LBLS | Standard electric | 81 ft | Back-in | 50 amp | No | Yes | Book loop LBLS, site 112 |
| 113 | LBLS | Standard electric | 85 ft | Back-in | 50 amp | No | Yes | Book loop LBLS, site 113 |
| 114 | LBLS | Standard electric | 75 ft | Back-in | 50 amp | No | Yes | Book loop LBLS, site 114 |
| 115 | LBLS | Standard electric | 83 ft | Back-in | 50 amp | No | Not on record | Book loop LBLS, site 115 |
| 116 | LBLS | Standard electric | 65 ft | Back-in | 50 amp | No | Yes | Book loop LBLS, site 116 |
Data source: Recreation.gov , accessed 2026-09-29. Site details are Recreation.gov's own per-site listing and can differ from the campground-wide facts above.
Rules
- Pets
- Allowed
Source: recreation.gov, accessed 2026-09-29
Access and cell service
39.5158, -91.6631 in Ralls. Open in OpenStreetMap. Map © OpenStreetMap contributors.
Common questions
Do you need a reservation at Ray Behrens?
Sites at Ray Behrens are reserved through Recreation.gov (https://www.recreation.gov/camping/campgrounds/233597).
How many campsites does Ray Behrens have?
Ray Behrens has 165 campsites. 2 sites are accessible.
Are there accessible (ADA) campsites at Ray Behrens?
Yes, 2 sites are designated accessible at Ray Behrens.
Does Ray Behrens have RV hookups?
Some sites at Ray Behrens have hookups, up to 50 amp; others do not. The longest rig allowed is 102 feet.
Are there pull-through sites at Ray Behrens?
Recreation.gov lists no pull-through sites at Ray Behrens; 165 sites with a stated driveway are back-in or parallel.
Are dogs allowed at Ray Behrens?
Yes, pets are allowed at Ray Behrens.
Who manages Ray Behrens?
Ray Behrens is managed by the U.S. Army Corps of Engineers.
Around Ray Behrens
Monroe City Lake's mapped center point is 6.3 miles from Ray Behrens in a straight line. Current water level: Monroe City Lake water level on reservoirfinder.com.
John C. Briscoe Group Use - Sites
- 1
- Season
- Not on record
- Fee
- Not on record
Frank Russell - Sites
- 72
- Season
- Not on record
- Fee
- Not on record
John Spalding Rec Ar - Sites
- Not on record
- Season
- Not on record
- Fee
- Not on record
Indian Creek - Sites
- 211
- Season
- Not on record
- Fee
- Not on record
More campgrounds: camping near Ralls and campgrounds in Ralls.
Sources
- recreation.gov (name, coordinates, manager, campsites), accessed 2026-09-29
- recreation.gov (name, coordinates, manager, reservationSystem, reservationSystemName, reservationUrl, hookups, electricAmpMax, maxRvLengthFt, drivewayType, petsAllowed, fireRings, sites, campsites), accessed 2026-09-29
Photo credits
- Photo 1: USACE, via Recreation.gov, Public domain (US federal government work)
- Photo 2: USACE, via Recreation.gov, Public domain (US federal government work)
- Photo 3: USACE, via Recreation.gov, Public domain (US federal government work)


