Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0May 6, 2022, 05:41 PM
  • 03 0362_03 0361_562022_105901.mp4

Date
05/06/2022
W/O
0955603-02
Weather
Dry
Operator/Surveyor
MIRANDA
Sewer ID
Z00370
PipeID
P04937
Time
10:41 AM
Certificate
U-1014-06022542
System Owner
LACSD
Date Cleaned
Pre-Cleaning
Not Known
Media Label
H3085
Sewer Name
03 MARINA TRUNK, SECTION 1B
City
LONG BEACH
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 03
Page No.
24
Purpose
Maintenance Related
Project
20220506SB_MARINA_TR_SEC_1B
Material
Reinforced Concrete Pipe
Shape
Circular
Height
24 in.
Upstream MH
03 0362
Downstream MH
03 0361
Dir. of Survey
Downstream
Length Surveyed
121.9 ft.
Total Length
121.9 ft.
Structural Index
4
Structural Quick
5131
Structural Rating
8
O&M Index
4
O&M Quick
4100
O&M Rating
4
Overall Index
4
Overall Quick
Overall Rating
12
Pipe schematic from manhole 03 0362 to 03 0361
MH: 03 0362MH: 03 0361downstream0 ft. MWM - Water Mark, 50 %of cross sectional area0 ft. MWL - Water Level, 35 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 10:58 AM31.5 ft. H - Hole, at 12 o'clock, within 8 inches of joint: YES - POSSIBLE HOLE113.5 ft. SMW - Surface Missing Wall, from 12 to 01 o'clock, within 8 inches of joint: YES - PIECE OF WOOD GOING THROUGH THE PIPE121.9 ft. AMH - Downstream Manhole, Survey Ends - 11:30 AM

Observation photos (2)

  • Hole, at 12 o'clock, within 8 inches of joint: YES - POSSIBLE HOLE

    31.5 ft. - Hole, at 12 o'clock, within 8 inches of joint: YES - POSSIBLE HOLE

  • Surface Missing Wall, from 12 to 01 o'clock, within 8 inches of joint: YES - PIECE OF WOOD GOING THROUGH THE PIPE

    113.5 ft. - Surface Missing Wall, from 12 to 01 o'clock, within 8 inches of joint: YES - PIECE OF WOOD GOING THROUGH THE PIPE

Observations (6)

DistanceCodeObservation
0MWM
121.9AMH11:30 AM
0MWL
31.5HPOSSIBLE HOLE
0AMH10:58 AM
113.5SMWPIECE OF WOOD GOING THROUGH THE PIPE

Properties (7)

additional_info
CHECKING THE STATUS OF A POSSIBLE SINKHOLE - CHECKING THE CONDITION OF THE PIPE
custom_field_three
MISSING WALL / REBAR / INFILTRATION / SEV AGG.
custom_field_two
1
customer
LACSD
datetime
2022-05-06T10:41:51-07:00
documentation
BRAR, MIRANDA, CASTILLO, RUVALCABA
is_lateral_inspection
false