Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Sep 12, 2017, 10:29 AM

  • 01 0676_01 0675_12092017_034225.mp4

Date
09/12/2017
W/O
657840
Weather
Dry
Operator/Surveyor
CORTEZ ESTEBAN
Sewer ID
Z00199
PipeID
P01385
Time
3:29 AM
Certificate
U-209-848
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
No Pre-Cleaning
Media Label
K4922
Sewer Name
01 CALIFORNIA AVENUE EXTENSION TRUNK
City
SOUTH GATE
Loc. details
Main Highway - Suburban/Rural
Location Code
B
Use of Sewer
Sanitary Sewer
District
District 01
Page No.
14
Purpose
Routine Assessment
Project
WO_657840_TV01117_SEP2017
Material
Reinforced Concrete Pipe
Shape
Circular
Height
33 in.
Width
33 in.
Upstream MH
01 0676
Downstream MH
01 0675
Dir. of Survey
Downstream
Length Surveyed
403.1 ft.
Total Length
403.1 ft.
Structural Index
3
Structural Quick
3O00
Structural Rating
237
O&M Index
2
O&M Quick
2200
O&M Rating
4
Overall Index
3
Overall Quick
—
Overall Rating
241
Pipe schematic from manhole 01 0676 to 01 0675
MH: 01 0676MH: 01 0675downstream0 ft. MGO - General Observation - SERVICE CONNECTION AT 3 O' CLOCK AT MH0 ft. MWL - Water Level, 10 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 01 06760 ft. MGO - General Observation - SERVICE CONNECTION AT 9 O'CLOCK AT MH0 ft. MWM - Water Mark, 30 %of cross sectional area2.6 ft. MGO - General Observation - MAGNEZIUM H.O COATING start2.6 ft. SAV - Surface Aggregate Visible, from 07 to 05 o'clock, within 8 inches of joint: YES, Start380.4 ft. DSZ - Deposits Settled Other, 5 %of cross sectional area, at 06 o'clock, , within 8 inches of joint: YES390.5 ft. DSZ - Deposits Settled Other, 5 %of cross sectional area, at 06 o'clock, , within 8 inches of joint: YES395.8 ft. SAV - Surface Aggregate Visible, from 07 to 05 o'clock, within 8 inches of joint: YES, Finish395.8 ft. MGO - General Observation - MAGNEZIUM H.O COATING finish401 ft. MGO - General Observation - SERVICE CONNECTION AT 3 O' CLOCK AT MH402 ft. MGO - General Observation - PEELING/FLAKING/SPALLING THROUGHOUT THE REACH403.1 ft. AMH - Downstream Manhole, Survey Ends - 01 0675403.1 ft. MGO - General Observation - SERVICE CONNECTION AT 9 O'CLOCK AT MH

Observation photos (1)

  • Surface Aggregate Visible, from 07 to 05 o'clock, within 8 inches of joint: YES, Start

    2.6 ft. - Surface Aggregate Visible, from 07 to 05 o'clock, within 8 inches of joint: YES, Start

All inspections of P01385Work order 657840

Observations (15)

DistanceCodeObservation
0MGOSERVICE CONNECTION AT 3 O' CLOCK AT MH
403.1AMH01 0675
2.6MGOMAGNEZIUM H.O COATING start
0MWL—
2.6SAV—
380.4DSZ—
390.5DSZ—
395.8SAV—
401MGOSERVICE CONNECTION AT 3 O' CLOCK AT MH
395.8MGOMAGNEZIUM H.O COATING finish
402MGOPEELING/FLAKING/SPALLING THROUGHOUT THE REACH
0AMH01 0676
0MGOSERVICE CONNECTION AT 9 O'CLOCK AT MH
0MWM—
403.1MGOSERVICE CONNECTION AT 9 O'CLOCK AT MH

Properties (5)

additional_info
SC345829
custom_field_two
3
customer
LACSD
datetime
2017-09-12T03:29:30-07:00
sewer_category
Gravity