Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Sep 13, 2022, 09:49 AM

  • 03 0211_03 0470_09132022_030709.mp4

Date
09/13/2022
W/O
967253
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00387
PipeID
P04811
Time
2:49 AM
Certificate
U-0720-70309212
System Owner
1
Date Cleaned
—
Pre-Cleaning
No Pre-Cleaning
Media Label
K10455
Sewer Name
03 NORTH LONG BEACH TRUNK
City
LONG BEACH
Loc. details
Easement/Right of Way
Location Code
D
Use of Sewer
Sanitary Sewer
District
District 03
Page No.
10
Purpose
Routine Assessment
Project
RFIR_WO_967253_TV03158_AUG2022
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
30 in.
Width
18 in.
Upstream MH
03 0211
Downstream MH
03 0470
Dir. of Survey
Downstream
Length Surveyed
131 ft.
Total Length
131 ft.
Structural Index
3
Structural Quick
3D00
Structural Rating
81
O&M Index
2
O&M Quick
422I
O&M Rating
110
Overall Index
2
Overall Quick
—
Overall Rating
191
Pipe schematic from manhole 03 0211 to 03 0470
MH: 03 0211MH: 03 0470downstream0 ft. AMH - Upstream Manhole, Survey Begins - 03 02110 ft. MWL - Water Level, 25 %of cross sectional area0 ft. MWM - Water Mark, 40 %of cross sectional area2 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start4 ft. DSZ - Deposits Settled Other, 10 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Start - DEBRIS53 ft. FS - Fracture Spiral, from 09 to 10 o'clock, within 8 inches of joint: YES80 ft. MWM - Water Mark, 60 %of cross sectional area80.8 ft. MWL - Water Level, 40 %of cross sectional area131 ft. DSZ - Deposits Settled Other, 10 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Finish131 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Finish131 ft. MSA - Survey Abandoned - DUE TO DEBRIS/OBSTACLE/ROCKS131 ft. OBR - Obstacles Rocks, 25 %of cross sectional area, from 04 to 08 o'clock131 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish

Observation photos (1)

  • Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

    2 ft. - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

All inspections of P04811Work order 967253

Observations (14)

DistanceCodeObservation
131DSZ—
0AMH03 0211
131DAGS—
80.8MWL—
80MWM—
0MWL—
0MWM—
131MSADUE TO DEBRIS/OBSTACLE/ROCKS
2CM—
131OBR—
53FS—
131CM—
4DSZDEBRIS
2DAGS—

Properties (7)

additional_info
630074091322203
custom_field_three
DEBRIS/ROCKS/CRACKS
custom_field_two
5
customer
1
datetime
2022-09-13T02:49:51-07:00
documentation
PRO PIPE
is_lateral_inspection
false