Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Sep 13, 2021, 10:31 AM

  • 22 0873_22 0882_09132021_033623.mp4

Date
09/13/2021
W/O
911293
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00798
PipeID
P17242
Time
3:31 AM
Certificate
U-0720-70309212
System Owner
1
Date Cleaned
—
Pre-Cleaning
No Pre-Cleaning
Media Label
K9359
Sewer Name
22 CONEY TRUNK, SECTION 1
City
AZUSA
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 22
Page No.
11
Purpose
Routine Assessment
Project
WO_911293_TV22132_SEP2021
Sewer Type
Gravity
Material
Reinforced Concrete Pipe
Shape
Circular
Height
15 in.
Width
15 in.
Upstream MH
22 0882
Downstream MH
22 0873
Dir. of Survey
Upstream
Length Surveyed
14.6 ft.
Total Length
14.6 ft.
Structural Index
3
Structural Quick
3121
Structural Rating
5
O&M Index
2
O&M Quick
2200
O&M Rating
4
Overall Index
2
Overall Quick
—
Overall Rating
9
Pipe schematic from manhole 22 0882 to 22 0873
MH: 22 0882MH: 22 0873upstream0 ft. MGO - General Observation - CONNECTION AT MH 3 O'CLOCK0 ft. AMH - Upstream Manhole, Survey Ends - 22 08730 ft. MGO - General Observation - COCKROACHES IN MANHOLE2.5 ft. DSZ - Deposits Settled Other, 10 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Finish7 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES7 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES12.6 ft. DSZ - Deposits Settled Other, 10 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Start - DEBRIS14.6 ft. MWM - Water Mark, 25 %of cross sectional area14.6 ft. MWL - Water Level, 15 %of cross sectional area14.6 ft. MGO - General Observation - CONNECTION AT MH 3 O'CLOCK14.6 ft. MGO - General Observation - COCKROACHES IN MANHOLE14.6 ft. AMH - Downstream Manhole, Survey Ends - 22 0882

Observation photos (5)

  • General Observation - COCKROACHES IN MANHOLE

    0 ft. - General Observation - COCKROACHES IN MANHOLE

  • Deposits Settled Other, 10 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Start - DEBRIS

    2 ft. - Deposits Settled Other, 10 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Start - DEBRIS

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

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

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

    7.6 ft. - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES

  • General Observation - COCKROACHES IN MANHOLE

    14.6 ft. - General Observation - COCKROACHES IN MANHOLE

All inspections of P17242Work order 911293

Observations (12)

DistanceCodeObservation
7.6SAV—
0MWM—
14.6MGOCONNECTION AT MH 3 O'CLOCK
14.6AMH22 0873
0MWL—
12.1DSZ—
2DSZDEBRIS
14.6MGOCOCKROACHES IN MANHOLE
0MGOCONNECTION AT MH 3 O'CLOCK
0MGOCOCKROACHES IN MANHOLE
0AMH22 0882
7.6SSS—

Properties (7)

additional_info
630069091321001
custom_field_three
SPALLING
custom_field_two
3
customer
1
datetime
2021-09-13T03:31:44-07:00
documentation
PRO PIPE
is_lateral_inspection
false