Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Oct 11, 2019, 10:41 AM
  • 16 0622_16 0621_10112019_025537.mp4

Date
10/11/2019
W/O
792814
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00664
PipeID
P13672
Time
3:41 AM
Certificate
U-111-11880
System Owner
LACSD
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K7033
Sewer Name
16 PASADENA EAST-WEST INTERCEPTOR TRUNK
City
PASADENA
Loc. details
Main Highway - Urban
Location Code
A
Use of Sewer
Sanitary Sewer
District
District 16
Page No.
09
Purpose
Routine Assessment
Project
WO_792814_TV16030_OCT2019
Sewer Type
Gravity
Material
Reinforced Concrete Pipe
Shape
Circular
Height
27 in.
Width
27 in.
Upstream MH
16 0622
Downstream MH
16 0621
Dir. of Survey
Downstream
Length Surveyed
486.8 ft.
Total Length
486.8 ft.
Structural Index
3
Structural Quick
3R2R
Structural Rating
483
O&M Index
2
O&M Quick
2R00
O&M Rating
194
Overall Index
2
Overall Quick
Overall Rating
677
Pipe schematic from manhole 16 0622 to 16 0621
MH: 16 0622MH: 16 0621downstream0 ft. AMH - Upstream Manhole, Survey Begins - 16 06220 ft. MWL - Water Level, 5 %of cross sectional area0 ft. MGO - General Observation - CONN @ MH 9 O'CLOCK/ACTIVE0 ft. MWM - Water Mark, 20 %of cross sectional area2 ft. SZ - Surface Other, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - 75% MAG2 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start2 ft. SAV - Surface Aggregate Visible, from 10 to 02 o'clock, within 8 inches of joint: YES, Start2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start483 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish483 ft. SZ - Surface Other, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish - 75% MAG484.9 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish484.9 ft. SAV - Surface Aggregate Visible, from 10 to 02 o'clock, within 8 inches of joint: YES, Finish486.8 ft. MGO - General Observation - CONN @ MH 9 O'CLOCK/ACTIVE486.8 ft. MGO - General Observation - COCKROACHES IN MANHOLE486.8 ft. AMH - Downstream Manhole, Survey Ends - 16 0621

Observation photos (3)

  • Surface Aggregate Visible, from 10 to 02 o'clock, within 8 inches of joint: YES, Start

    2 ft. - Surface Aggregate Visible, from 10 to 02 o'clock, within 8 inches of joint: YES, Start

  • Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock,  , within 8 inches of joint: YES, Start

    2 ft. - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start

  • General Observation - COCKROACHES IN MANHOLE

    486.8 ft. - General Observation - COCKROACHES IN MANHOLE

Observations (15)

DistanceCodeObservation
483SSS
484.9DAGS
0AMH16 0622
483SZ75% MAG
2SZ75% MAG
484.9SAV
486.8MGOCONN @ MH 9 O'CLOCK/ACTIVE
2SSS
0MWL
486.8MGOCOCKROACHES IN MANHOLE
486.8AMH16 0621
2SAV
0MGOCONN @ MH 9 O'CLOCK/ACTIVE
2DAGS
0MWM

Properties (6)

additional_info
SC378702
custom_field_two
3
customer
LACSD
datetime
2019-10-11T03:41:28-07:00
documentation
PRO PIPE
is_lateral_inspection
false