Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Oct 14, 2019, 08:47 AM
  • 16 0621_16 0620_10142019_010559.mp4

Date
10/14/2019
W/O
792814
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00664
PipeID
P13671
Time
1:47 AM
Certificate
U-111-11880
System Owner
LACSD
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K7034
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 0621
Downstream MH
16 0620
Dir. of Survey
Downstream
Length Surveyed
477.3 ft.
Total Length
477.3 ft.
Structural Index
3
Structural Quick
3R2R
Structural Rating
475
O&M Index
2
O&M Quick
2R00
O&M Rating
190
Overall Index
2
Overall Quick
Overall Rating
665
Pipe schematic from manhole 16 0621 to 16 0620
MH: 16 0621MH: 16 0620downstream0 ft. MWL - Water Level, 5 %of cross sectional area0 ft. MGO - General Observation - CONN @ MH 8 O'CLOCK/ACTIVE0 ft. AMH - Upstream Manhole, Survey Begins - 16 06210 ft. MWM - Water Mark, 15 %of cross sectional area2 ft. SAP - Surface Aggregate Projecting, from 09 to 03 o'clock, within 8 inches of joint: YES, Start2 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Start2 ft. SZ - Surface Other, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - 70% MAG475.1 ft. SAP - Surface Aggregate Projecting, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish475.1 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Finish476 ft. SZ - Surface Other, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish - 70% MAG476 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish477.3 ft. MGO - General Observation - CONN @ MH 9 O'CLOCK/ACTIVE477.3 ft. MGO - General Observation - COCKROACHES IN MANHOLE477.3 ft. AMH - Downstream Manhole, Survey Ends - 16 0620

Observation photos (3)

  • Surface Aggregate Projecting, from 09 to 03 o'clock, within 8 inches of joint: YES, Start

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

  • Deposits Attached Grease, 5 %of cross sectional area, from 05 to 07 o'clock,  , within 8 inches of joint: YES, Start

    2 ft. - Deposits Attached Grease, 5 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Start

  • General Observation - COCKROACHES IN MANHOLE

    477.3 ft. - General Observation - COCKROACHES IN MANHOLE

Observations (15)

DistanceCodeObservation
0MWL
2SAP
477.3MGOCONN @ MH 9 O'CLOCK/ACTIVE
476SZ70% MAG
0MGOCONN @ MH 8 O'CLOCK/ACTIVE
475.1SAP
2SSS
477.3MGOCOCKROACHES IN MANHOLE
2DAGS
0AMH16 0621
476SSS
475.1DAGS
0MWM
2SZ70% MAG
477.3AMH16 0620

Properties (5)

additional_info
SC378703
customer
LACSD
datetime
2019-10-14T01:47:39-07:00
documentation
PRO PIPE
is_lateral_inspection
false