Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Sep 14, 2017, 07:43 AM

  • 01 1327_01 0667_14092017_010216.mp4

Date
09/14/2017
W/O
657829
Weather
Dry
Operator/Surveyor
CORTEZ ESTEBAN
Sewer ID
Z00199
PipeID
P02169
Time
12:43 AM
Certificate
U-209-8148
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
No Pre-Cleaning
Media Label
K4924
Sewer Name
01 CALIFORNIA AVENUE EXTENSION TRUNK
City
LYNWOOD
Loc. details
Main Highway - Suburban/Rural
Location Code
B
Use of Sewer
Sanitary Sewer
District
District 01
Page No.
13
Purpose
Routine Assessment
Project
WO_657829_TV01115_SEP2017
Sewer Type
Gravity
Material
Reinforced Concrete Pipe
Shape
Circular
Height
48 in.
Width
48 in.
Upstream MH
01 1327
Downstream MH
01 0667
Dir. of Survey
Downstream
Length Surveyed
423.7 ft.
Total Length
423.7 ft.
Structural Index
3
Structural Quick
3100
Structural Rating
3
O&M Index
4
O&M Quick
4231
O&M Rating
11
Overall Index
4
Overall Quick
—
Overall Rating
14
Pipe schematic from manhole 01 1327 to 01 0667
MH: 01 1327MH: 01 0667downstream0 ft. MGO - General Observation - SERVICE CONNECTION AT 3 O' CLOCK AT MH0 ft. MWM - Water Mark, 70 %of cross sectional area0 ft. MWL - Water Level, 65 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 01 13270 ft. MWM - Water Mark, 70 %of cross sectional area7 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Start7 ft. MGO - General Observation - MAGNEZIUM H.O COATING start7.2 ft. DSZ - Deposits Settled Other, 15 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Start416.9 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish416.9 ft. MGO - General Observation - MAGNEZIUM H.O COATING finish416.9 ft. DSZ - Deposits Settled Other, 15 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Finish423.7 ft. AMH - Downstream Manhole, Survey Ends - 01 0667

Observation photos (1)

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

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

All inspections of P02169Work order 657829

Observations (12)

DistanceCodeObservation
0MGOSERVICE CONNECTION AT 3 O' CLOCK AT MH
0MWM—
7SAV—
0MWL—
416.9SAV—
7.2DSZ—
416.9MGOMAGNEZIUM H.O COATING finish
0AMH01 1327
0MWM—
423.7AMH01 0667
7MGOMAGNEZIUM H.O COATING start
416.9DSZ—

Properties (4)

additional_info
SC345831
custom_field_two
3
customer
LACSD
datetime
2017-09-14T00:43:51-07:00