Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Oct 24, 2019, 05:59 AM

  • 16 0591_16 0590_10232019_221710.mp4

Date
10/23/2019
W/O
792814
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00664
PipeID
P13641
Time
10:59 PM
Certificate
U-111-11880
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
No Pre-Cleaning
Media Label
K7052
Sewer Name
16 PASADENA EAST-WEST INTERCEPTOR TRUNK
City
PASADENA
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 16
Page No.
10
Purpose
Routine Assessment
Project
WO_792814_TV16030_OCT2019
Sewer Type
Gravity
Material
Reinforced Concrete Pipe
Shape
Circular
Height
33 in.
Width
33 in.
Upstream MH
16 0591
Downstream MH
16 0590
Dir. of Survey
Downstream
Length Surveyed
637.3 ft.
Total Length
637.3 ft.
Structural Index
3
Structural Quick
3X2X
Structural Rating
635
O&M Index
2
O&M Quick
2X00
O&M Rating
254
Overall Index
2
Overall Quick
—
Overall Rating
889
Pipe schematic from manhole 16 0591 to 16 0590
MH: 16 0591MH: 16 0590downstream0 ft. MWL - Water Level, 20 %of cross sectional area0 ft. MGO - General Observation - CONN @ MH 9 O'CLOCK/ACTIVE0 ft. AMH - Upstream Manhole, Survey Begins - 16 05910 ft. MGO - General Observation - COCKROACHES IN MANHOLE0 ft. MWM - Water Mark, 25 %of cross sectional area2 ft. SSS - Surface Spalling, from 09 to 03 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, Start2 ft. SAP - Surface Aggregate Projecting, from 09 to 03 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 - 65% MAG635.7 ft. SAP - Surface Aggregate Projecting, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish635.7 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish635.7 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish636 ft. SZ - Surface Other, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish - 65% MAG637.3 ft. AMH - Downstream Manhole, Survey Ends - 16 0590637.3 ft. MGO - General Observation - COCKROACHES THROGHOUT REACH

Observation photos (4)

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

    2 ft. - Surface Spalling, from 09 to 03 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

  • 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

  • General Observation - COCKROACHES THROGHOUT REACH

    637.3 ft. - General Observation - COCKROACHES THROGHOUT REACH

All inspections of P13641Work order 792814

Observations (15)

DistanceCodeObservation
0MWL—
635.7SAP—
2SSS—
2DAGS—
0MGOCONN @ MH 9 O'CLOCK/ACTIVE
0AMH16 0591
635.7SSS—
0MGOCOCKROACHES IN MANHOLE
2SAP—
637.3AMH16 0590
637.3MGOCOCKROACHES THROGHOUT REACH
636SZ65% MAG
0MWM—
2SZ65% MAG
635.7DAGS—

Properties (6)

additional_info
SC378721
custom_field_two
2
customer
LACSD
datetime
2019-10-23T22:59:34-07:00
documentation
PRO PIPE
is_lateral_inspection
false