Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jul 19, 2017, 04:30 PM

  • D 0078_D 0077_7192017_101217.mp4

Date
07/19/2017
W/O
0644568
Weather
Very Dry
Operator/Surveyor
SANTIAGO OBREGON
Sewer ID
Z00154
PipeID
P09978
Time
9:30 AM
Certificate
U-1014-06022541
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
G7463
Sewer Name
D JOINT OUTFALL D - UNIT 4
City
LAWNDALE
Loc. details
Yard
Location Code
Y
Use of Sewer
Sanitary Sewer
District
District 05
Page No.
20
Purpose
Routine Assessment
Project
20170719SHO_JOINT_OUTFALL_D_UNIT_4
Material
Reinforced Concrete Pipe
Shape
Circular
Height
48 in.
Upstream MH
D 0078
Downstream MH
D 0077
Dir. of Survey
Downstream
Length Surveyed
361 ft.
Total Length
361 ft.
Structural Index
4
Structural Quick
5121
Structural Rating
7
O&M Index
4
O&M Quick
4100
O&M Rating
4
Overall Index
4
Overall Quick
—
Overall Rating
11
Pipe schematic from manhole D 0078 to D 0077
MH: D 0078MH: D 0077downstream0 ft. MWM - Water Mark, 60 %of cross sectional area0 ft. MWL - Water Level, 50 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 10009 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: NO, Start9 ft. MGO - General Observation - 90% MAG COAT352.8 ft. SRV - Surface Reinforcement Visible, at 10 o'clock, within 8 inches of joint: NO358.4 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: NO, Finish360 ft. MGO - General Observation - Conn. @ Mh, 3 O' Clock. Active361 ft. AMH - Downstream Manhole, Survey Ends - 1037

Observation photos (1)

  • Surface Reinforcement Visible, at 10 o'clock, within 8 inches of joint: NO

    352.8 ft. - Surface Reinforcement Visible, at 10 o'clock, within 8 inches of joint: NO

All inspections of P09978Work order 0644568

Observations (9)

DistanceCodeObservation
361AMH1037
9SSS—
360MGOConn. @ Mh, 3 O' Clock. Active
358.4SSS—
9MGO90% MAG COAT
352.8SRV—
0MWM—
0MWL—
0AMH1000

Properties (4)

custom_field_three
SPALLING AND ONE SPOT OF REBAR
custom_field_two
3
customer
LACSD
datetime
2017-07-19T09:30:00-07:00