| Aliso Creek: Section 1 - Ocean to Golf Course |
| Aliso Creek: Section 2 - Golf Course to SOCWA Plant |
| Aliso Creek: Section 3 - SOCWA Plant to Woods Canyon |
| Aliso Creek: Section 4 - Woods Canyon to Awma Road |
| Aliso Creek: Section 5 - Awma Road to Aliso Creek Road |
| Aliso Creek: Section 6 - Aliso Creek Road to Pacific Park Drive |
| Aliso Creek: Section 7 - Pacific Park Drive to SJTC Toll Road |
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| Animal Care Facility |
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| Building 16 |
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| Camino Del Rio |
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| Cove Road Crib Wall |
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| Glassel Yard |
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| La Pata Extension North |
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| La Pata Extension South |
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| La Pata Pedestrian Bridge |
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| Newport Landslide |
| Oso Creek Washout |
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| Santa Ana River Dredging |
| Santiago Canyon Bridge |
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| Villa Park Dam House |
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| Wagon Wheel |
| A03: Beach to A03S02; A03 Beach to A03S02: Section 0 |
| A03 Fullerton Creek: Phase I |
| B01: 5 Fwy to Euclid |
| B01: Dale to Lincoln |
| B01: Knott to Western |
| C02: Bolsa to Westminster |
| C04: Edinger to McFadden |
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| C05: Beach to Woodruff |
| C06: Nichols to Beach |
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| D03: Greenville Banning |
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| D04 |
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| E01: Imperial to Weir |
| E01: PCH to Garfield |
| E08: E01 to 55 Fwy |
| F01: University to Mesa |
| F02: Warner to Raitt |
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| F03: Bear to Fairview |
| F05: Irvine Center to Bake |
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| F05: Jamboree to 405 |
| F09: F05 to Barranca |
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| F12: Livingston to Holt |
| F14: 405 to Sand Canyon |
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| F14: F05 to Main |
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| F23: Mill Creek to Carlotta |
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| J01: 1200' U/S from Laguna Hills |
| L01: PCH to I-5 |
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| L02: Rancho Viejo to Golf Course |
| L03: Colinas to Galivan Basin |
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| L04: 1000' D/S from Jeronimo |
