Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Nov 7, 2017, 12:02 PM

  • 18 0793_18 0792 __07112017_040745.mp4

Date
11/07/2017
W/O
635480
Weather
Dry
Operator/Surveyor
JUAN B
Sewer ID
Z00706
PipeID
P14651
Time
4:02 AM
Certificate
U-715-07000770
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
K5205
Sewer Name
18 SO WHITTIER OUTFALL TR, SECTS 1,2,3,&4
City
CERRITOS
Loc. details
Main Highway - Urban
Location Code
A
Use of Sewer
Sanitary Sewer
District
District 18
Page No.
20
Purpose
Routine Assessment
Project
WO_635480_TV18053_NOV2017
Sewer Type
Gravity
Material
Reinforced Concrete Pipe
Shape
Circular
Height
21 in.
Width
21 in.
Upstream MH
18 0792
Downstream MH
18 0793
Dir. of Survey
Upstream
Length Surveyed
91.5 ft.
Total Length
91.5 ft.
Structural Index
0
Structural Quick
0000
Structural Rating
0
O&M Index
2
O&M Quick
2211
O&M Rating
5
Overall Index
2
Overall Quick
—
Overall Rating
5
Pipe schematic from manhole 18 0792 to 18 0793
MH: 18 0792MH: 18 0793upstream0 ft. AMH - Upstream Manhole, Survey Ends - 18 07931.2 ft. DAE - Deposits Attached Encrustation, 5 %of cross sectional area, from 09 to 03 o'clock, , within 8 inches of joint: YES, Finish1.2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish87.5 ft. DAE - Deposits Attached Encrustation, 5 %of cross sectional area, from 09 to 03 o'clock, , within 8 inches of joint: YES, Start87.6 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start87.6 ft. VC - Vermin Cockroach91.5 ft. MWL - Water Level, 15 %of cross sectional area91.5 ft. MWM - Water Mark, 35 %of cross sectional area91.5 ft. MGO - General Observation - CONNECTION AT 9 OC91.5 ft. AMH - Downstream Manhole, Survey Begins - 18 792

Observation photos (2)

  • Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start

    3.9 ft. - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start

  • Deposits Attached Encrustation, 5 %of cross sectional area, from 09 to 03 o'clock, , within 8 inches of joint: YES, Start

    4 ft. - Deposits Attached Encrustation, 5 %of cross sectional area, from 09 to 03 o'clock, , within 8 inches of joint: YES, Start

All inspections of P14651Work order 635480

Observations (10)

DistanceCodeObservation
90.3DAE—
0MWL—
91.5AMH18 0793
4DAE—
0MWM—
0MGOCONNECTION AT 9 OC
3.9DAGS—
90.3DAGS—
0AMH18 792
3.9VC—

Properties (4)

additional_info
SC346081
custom_field_two
4
customer
LACSD
datetime
2017-11-07T04:02:27-08:00