Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Oct 18, 2019, 08:51 AM

  • 16 0613_16 0612_10182019_010342.mp4

Date
10/18/2019
W/O
792814
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00664
PipeID
P13663
Time
1:51 AM
Certificate
U-111-11880
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
No Pre-Cleaning
Media Label
K7048
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.
09
Purpose
Routine Assessment
Project
WO_792814_TV16030_OCT2019
Sewer Type
Gravity
Material
Reinforced Concrete Pipe
Shape
Circular
Height
30 in.
Width
30 in.
Upstream MH
16 0613
Downstream MH
16 0612
Dir. of Survey
Downstream
Length Surveyed
29.7 ft.
Total Length
29.7 ft.
Structural Index
2
Structural Quick
3425
Structural Rating
22
O&M Index
2
O&M Quick
2500
O&M Rating
10
Overall Index
2
Overall Quick
—
Overall Rating
32
Pipe schematic from manhole 16 0613 to 16 0612
MH: 16 0613MH: 16 0612downstream0 ft. MWM - Water Mark, 20 %of cross sectional area0 ft. MGO - General Observation - CONN @ MH 9 O'CLOCK/ACTIVE0 ft. AMH - Upstream Manhole, Survey Begins - 16 06130 ft. MWL - Water Level, 10 %of cross sectional area0 ft. MGO - General Observation - COCKROACHES IN MANHOLE2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start2 ft. MGO - General Observation - 65% MAG COATING THROUGHOUT2 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start8.4 ft. SAP - Surface Aggregate Projecting, from 09 to 03 o'clock, within 8 inches of joint: YES, Start27 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish27 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish27 ft. SAP - Surface Aggregate Projecting, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish29.7 ft. MGO - General Observation - CONN @ MH 9 O'CLOCK/ACTIVE29.7 ft. MGO - General Observation - COCKROACHES IN MANHOLE29.7 ft. AMH - Downstream Manhole, Survey Ends - 16 0612

Observation photos (4)

  • General Observation - COCKROACHES IN MANHOLE

    0 ft. - General Observation - COCKROACHES IN MANHOLE

  • 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 - 65% MAG COATING THROUGHOUT

    2 ft. - General Observation - 65% MAG COATING THROUGHOUT

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

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

All inspections of P13663Work order 792814

Observations (15)

DistanceCodeObservation
29.7MGOCONN @ MH 9 O'CLOCK/ACTIVE
0MWM—
27SSS—
2DAGS—
29.7MGOCOCKROACHES IN MANHOLE
27DAGS—
0MGOCONN @ MH 9 O'CLOCK/ACTIVE
0AMH16 0613
27SAP—
2MGO65% MAG COATING THROUGHOUT
2SSS—
8.4SAP—
29.7AMH16 0612
0MWL—
0MGOCOCKROACHES IN MANHOLE

Properties (6)

additional_info
SC378717
custom_field_two
2
customer
LACSD
datetime
2019-10-18T01:51:30-07:00
documentation
PRO PIPE
is_lateral_inspection
false