Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Apr 15, 2021, 05:09 AM

  • 03 0598_03 0597_04142021_221846.mp4

Date
04/14/2021
W/O
887644
Weather
Dry
Operator/Surveyor
M.MARTINEZ
Sewer ID
Z00899
PipeID
P20516
Time
10:09 PM
Certificate
U-115-06022794
System Owner
1
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
K8833
Sewer Name
03 DE FOREST AVENUE TRUNK
City
LONG BEACH
Loc. details
Easement/Right of Way
Location Code
D
Use of Sewer
Sanitary Sewer
District
District 03
Page No.
22
Purpose
Routine Assessment
Project
CA_WO_887644
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
42 in.
Width
42 in.
Upstream MH
03 0598
Downstream MH
03 0597
Dir. of Survey
Downstream
Length Surveyed
45.5 ft.
Total Length
45.5 ft.
Structural Index
3
Structural Quick
3928
Structural Rating
43
O&M Index
2
O&M Quick
2800
O&M Rating
16
Overall Index
2
Overall Quick
—
Overall Rating
59
Pipe schematic from manhole 03 0598 to 03 0597
MH: 03 0598MH: 03 0597downstream0 ft. MWM - Water Mark, 30 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 03 05980 ft. MWL - Water Level, 25 %of cross sectional area2 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start2 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start21.8 ft. FL - Fracture Longitudinal, at 04 o'clock, within 8 inches of joint: YES21.9 ft. IS - Infiltration Stain, from 04 to 05 o'clock, within 8 inches of joint: YES43 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish43 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish43 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish45.5 ft. AMH - Downstream Manhole, Survey Ends - 03 0597

Observation photos (2)

  • Fracture Longitudinal, at 04 o'clock, within 8 inches of joint: YES

    21.8 ft. - Fracture Longitudinal, at 04 o'clock, within 8 inches of joint: YES

  • Infiltration Stain, from 04 to 05 o'clock, within 8 inches of joint: YES

    21.9 ft. - Infiltration Stain, from 04 to 05 o'clock, within 8 inches of joint: YES

All inspections of P20516Work order 887644

Observations (12)

DistanceCodeObservation
43DAGS—
2SSS—
0MWM—
45.5AMH03 0597
2DAGS—
43CM—
2CM—
21.9IS—
0AMH03 0598
0MWL—
21.8FL—
43SSS—

Properties (7)

custom_field_three
FRACTURE, INFILTRATION
custom_field_two
3
customer
1
datetime
2021-04-14T22:09:47-07:00
documentation
PRO PIPE
is_lateral_inspection
false
year_laid
35338