Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Feb 4, 2020, 07:40 AM

  • 30 0339_30 0338 _02032020_235747.mp4

Date
02/03/2020
W/O
808075
Weather
Dry
Operator/Surveyor
B.FUGATE
Sewer ID
Z00879
PipeID
P17990
Time
11:40 PM
Certificate
U-508-7069
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
No Pre-Cleaning
Media Label
K7250
Sewer Name
30 SOUTH BAY CITIES MAIN EXT #3 RELIEF TRUNK
City
REDONDO BEACH
Loc. details
Main Highway - Urban
Location Code
A
Use of Sewer
Sanitary Sewer
District
District 30
Page No.
06
Purpose
Routine Assessment
Project
RFIR_WO_808075_TV30037_JAN2020
Sewer Type
Gravity
Material
Reinforced Concrete Pipe
Shape
Circular
Height
21 in.
Width
21 in.
Upstream MH
30 0339
Downstream MH
30 0338
Dir. of Survey
Downstream
Length Surveyed
475.9 ft.
Total Length
475.9 ft.
Structural Index
3
Structural Quick
3R2R
Structural Rating
473
O&M Index
2
O&M Quick
2R11
O&M Rating
189
Overall Index
2
Overall Quick
—
Overall Rating
662
Pipe schematic from manhole 30 0339 to 30 0338
MH: 30 0339MH: 30 0338downstream0 ft. MWL - Water Level, 20 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 30 03390 ft. MWM - Water Mark, 25 %of cross sectional area2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start2 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start2.9 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Start2.9 ft. MGO - General Observation - 75% MAG COAT THROUGHOUT473 ft. VC - Vermin Cockroach, within 8 inches of joint: NO - @MH473 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish473 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish475.7 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish475.9 ft. AMH - Downstream Manhole, Survey Ends - 30 0338475.9 ft. MGO - General Observation - CONN @ MH 2 O'CLOCK/OPEN

Observation photos (1)

  • Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

    2.9 ft. - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

All inspections of P17990Work order 808075

Observations (13)

DistanceCodeObservation
2DAGS—
473VC@MH
475.7SAV—
473SSS—
2.9SAV—
0MWL—
475.9AMH30 0338
0AMH30 0339
475.9MGOCONN @ MH 2 O'CLOCK/OPEN
2.9MGO75% MAG COAT THROUGHOUT
473DAGS—
0MWM—
2SSS—

Properties (7)

additional_info
SC398550
custom_field_two
3
customer
LACSD
datetime
2020-02-03T23:40:52-08:00
documentation
PROPIPE
is_lateral_inspection
false
year_laid
28788