Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Sep 12, 2017, 09:06 AM

  • 01 0679_01 0678_12092017_021750.mp4

Date
09/12/2017
W/O
657840
Weather
Dry
Operator/Surveyor
CORTEZ ESTEBAN
Sewer ID
Z00199
PipeID
P01388
Time
2:06 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
Sewer Type
Gravity
Material
Reinforced Concrete Pipe
Shape
Circular
Height
33 in.
Width
33 in.
Upstream MH
01 0679
Downstream MH
01 0678
Dir. of Survey
Downstream
Length Surveyed
350.9 ft.
Total Length
350.9 ft.
Structural Index
3
Structural Quick
3200
Structural Rating
6
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
3
Overall Quick
—
Overall Rating
6
Pipe schematic from manhole 01 0679 to 01 0678
MH: 01 0679MH: 01 0678downstream0 ft. MWL - Water Level, 10 %of cross sectional area0 ft. MWM - Water Mark, 30 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 01 06792.9 ft. SAV - Surface Aggregate Visible, from 07 to 05 o'clock, within 8 inches of joint: YES, Start2.9 ft. MGO - General Observation - MAGNEZIUM H.O COATING start125.8 ft. TFA - Tap Factory Made Active, at 01 o'clock, -, within 8 inches of joint: YES, 8"168.5 ft. TBA - Tap Break-In Active, at 01 o'clock, -, within 8 inches of joint: YES, 8"226.4 ft. TB - Tap Break-In, at 01 o'clock, -, within 8 inches of joint: YES, 8"346.4 ft. SAV - Surface Aggregate Visible, from 07 to 05 o'clock, within 8 inches of joint: YES, Finish347.3 ft. MGO - General Observation - MAGNEZIUM H.O COATING finish349 ft. MGO - General Observation - PEELING/FLAKING/SPALLING THROUGHOUT THE REACH350.9 ft. AMH - Downstream Manhole, Survey Ends - 01 0678

Observation photos (1)

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

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

All inspections of P01388Work order 657840

Observations (12)

DistanceCodeObservation
0MWL—
347.3MGOMAGNEZIUM H.O COATING finish
350.9AMH01 0678
346.4SAV—
349MGOPEELING/FLAKING/SPALLING THROUGHOUT THE REACH
125.8TFA—
2.9SAV—
0MWM—
226.4TB—
2.9MGOMAGNEZIUM H.O COATING start
168.5TBA—
0AMH01 0679

Properties (6)

additional_info
SC345829
custom_field_two
3
customer
LACSD
datetime
2017-09-12T02:06:00-07:00
documentation
PRO-PIPE
is_lateral_inspection
false