Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Feb 19, 2018, 12:03 PM
Date
02/19/2018
W/O
685104
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00323
PipeID
P08093
Time
4:03 AM
Certificate
U-111-11880
System Owner
LACSD
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K5460
Sewer Name
A JOA-1A LOS COYOTES WRP INTERCEPTOR
City
BELLFLOWER
Loc. details
Easement/Right of Way
Location Code
D
Use of Sewer
Sanitary Sewer
District
District 02
Page No.
37
Purpose
Routine Assessment
Project
WO_685104_TV30023_FEB2018
Sewer Type
Gravity
Material
Reinforced Concrete Pipe
Shape
Circular
Height
78 in.
Width
78 in.
Upstream MH
A 0156
Downstream MH
A 0155
Dir. of Survey
Downstream
Length Surveyed
772.2 ft.
Total Length
772.2 ft.
Structural Index
3
Structural Quick
3^00
Structural Rating
462
O&M Index
2
O&M Quick
2]00
O&M Rating
298
Overall Index
3
Overall Quick
Overall Rating
760
Pipe schematic from manhole A 0156 to A 0155
MH: A 0156MH: A 0155downstream0 ft. MWL - Water Level, 15 %of cross sectional area0 ft. MGO - General Observation - MAG COATING 40% THROUGHOUT.0 ft. MWM - Water Mark, 25 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - A 01562 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Start28.3 ft. DSZ - Deposits Settled Other, 10 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Start - DEBRIS772.2 ft. AMH - Downstream Manhole, Survey Ends - A 0155772.2 ft. DSZ - Deposits Settled Other, 10 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Finish772.2 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish

Observation photos (1)

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

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

Observations (9)

DistanceCodeObservation
28.3DSZDEBRIS
772.2AMHA 0155
0MWL
0MGOMAG COATING 40% THROUGHOUT.
0MWM
0AMHA 0156
2SAP
772.2DSZ
772.2SAP

Properties (5)

additional_info
SC346995
custom_field_two
3
customer
LACSD
datetime
2018-02-19T04:03:55-08:00
year_laid
27936