Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Feb 10, 2016, 08:53 AM

  • A 0710_A 0709_2102016_032855.mp4

Date
02/10/2016
W/O
0541683
Weather
Dry
Operator/Surveyor
MARTIN
Sewer ID
Z00316
PipeID
P07919
Time
12:53 AM
Certificate
U-1014-06022543
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
HOO48
Sewer Name
A JOA-1A DISTRICT 21 INTERCEPTOR
City
POMONA
Loc. details
Easement/Right of Way
Location Code
D
Use of Sewer
Sanitary Sewer
District
District 21
Page No.
14
Purpose
Capital Improvement Program Assesment
Project
20160210MDM_J0A_1A_DISTRICT_21_INTERCEPTOR
Material
Reinforced Concrete Pipe
Shape
Circular
Height
39 in.
Upstream MH
A 0710
Downstream MH
A 0709
Dir. of Survey
Downstream
Length Surveyed
23.8 ft.
Total Length
23.8 ft.
Structural Index
5
Structural Quick
5241
Structural Rating
14
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
5
Overall Quick
—
Overall Rating
14
Pipe schematic from manhole A 0710 to A 0709
MH: A 0710MH: A 0709downstream0 ft. AMH - Upstream Manhole, Survey Begins - 3:25AM0 ft. MWL - Water Level, 10 %of cross sectional area0 ft. MWM - Water Mark, 20 %of cross sectional area2 ft. SAM - Surface Aggregate Missing, from 09 to 03 o'clock, within 8 inches of joint: YES, Start - SEVERE AGG2 ft. MGO - General Observation - MAG COAT 70% 10:00 TO 2:00 START2 ft. SRC - Surface Reinforcement Corroded, from 10 to 02 o'clock, within 8 inches of joint: YES - CIRCUM REBAR UNDER MAG COAT14.1 ft. MGP - General Photograph - CORRODED REBAR14.1 ft. SRC - Surface Reinforcement Corroded, from 10 to 02 o'clock, within 8 inches of joint: YES - CIRCUM REBAR23.4 ft. SAM - Surface Aggregate Missing, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish - SEVERE AGG23.4 ft. SRC - Surface Reinforcement Corroded, from 10 to 02 o'clock, within 8 inches of joint: YES, Finish - CIRCUM REBAR23.4 ft. MGO - General Observation - MH CONN ACTIVE 3:0023.8 ft. AMH - Downstream Manhole, Survey Ends - 3:50AM

Observation photos (5)

  • Surface Aggregate Missing, from 09 to 03 o'clock, within 8 inches of joint: YES, Start - SEVERE AGG

    2 ft. - Surface Aggregate Missing, from 09 to 03 o'clock, within 8 inches of joint: YES, Start - SEVERE AGG

  • General Observation - MAG COAT 70% 10:00 TO 2:00 START

    2 ft. - General Observation - MAG COAT 70% 10:00 TO 2:00 START

  • Surface Reinforcement Corroded, from 10 to 02 o'clock, within 8 inches of joint: YES - CIRCUM REBAR UNDER MAG COAT

    2 ft. - Surface Reinforcement Corroded, from 10 to 02 o'clock, within 8 inches of joint: YES - CIRCUM REBAR UNDER MAG COAT

  • General Photograph - CORRODED REBAR

    14.1 ft. - General Photograph - CORRODED REBAR

  • Surface Reinforcement Corroded, from 10 to 02 o'clock, within 8 inches of joint: YES - CIRCUM REBAR

    14.1 ft. - Surface Reinforcement Corroded, from 10 to 02 o'clock, within 8 inches of joint: YES - CIRCUM REBAR

All inspections of P07919Work order 0541683

Observations (12)

DistanceCodeObservation
23.4SAMSEVERE AGG
2SAMSEVERE AGG
23.4SRCCIRCUM REBAR
0AMH3:25AM
2MGOMAG COAT 70% 10:00 TO 2:00 START
23.8AMH3:50AM
2SRCCIRCUM REBAR UNDER MAG COAT
14.1MGPCORRODED REBAR
14.1SRCCIRCUM REBAR
0MWL—
0MWM—
23.4MGOMH CONN ACTIVE 3:00

Properties (4)

custom_field_three
CORRODED CIRCUM REBAR
custom_field_two
1
customer
LACSD
datetime
2016-02-10T00:53:53-08:00