Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Oct 18, 2019, 09:05 AM

  • 16 0612_16 0611_10182019_013100.mp4

Date
10/18/2019
W/O
792814
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00664
PipeID
P13662
Time
2:05 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 0612
Downstream MH
16 0611
Dir. of Survey
Downstream
Length Surveyed
412.8 ft.
Total Length
412.8 ft.
Structural Index
3
Structural Quick
3O2O
Structural Rating
407
O&M Index
2
O&M Quick
312O
O&M Rating
167
Overall Index
2
Overall Quick
—
Overall Rating
574
Pipe schematic from manhole 16 0612 to 16 0611
MH: 16 0612MH: 16 0611downstream0 ft. MGO - General Observation - CONN @ MH 9 O'CLOCK/UNKNOWN0 ft. AMH - Upstream Manhole, Survey Begins - 16 06120 ft. MWL - Water Level, 10 %of cross sectional area0 ft. MGO - General Observation - COCKROACHES IN MANHOLE0 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 - 70% MAG2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 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, Start4.2 ft. SAP - Surface Aggregate Projecting, from 09 to 03 o'clock, within 8 inches of joint: YES, Start133 ft. TB - Tap Break-In, at 10 o'clock, -, within 8 inches of joint: NO, 6" - UNKNOWN212.8 ft. TBA - Tap Break-In Active, at 10 o'clock, -, within 8 inches of joint: NO, 6" - UNKNOWN252.3 ft. TBD - Tap Break-In Defective, at 10 o'clock, -, , within 8 inches of joint: YES, 4", 6" - 30% GREASE/OPEN357.4 ft. TBA - Tap Break-In Active, at 10 o'clock, -, within 8 inches of joint: NO, 6"410.6 ft. SAP - Surface Aggregate Projecting, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish410.6 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish411 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish411 ft. SZ - Surface Other, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish - 70% MAG412.8 ft. MGO - General Observation - COCKROACHES IN MANHOLE412.8 ft. AMH - Downstream Manhole, Survey Ends - 16 0611412.8 ft. MGO - General Observation - CONN @ MH 9 O'CLOCK/ACTIVE

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

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

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

  • General Observation - COCKROACHES IN MANHOLE

    412.8 ft. - General Observation - COCKROACHES IN MANHOLE

All inspections of P13662Work order 792814

Observations (20)

DistanceCodeObservation
0MGOCONN @ MH 9 O'CLOCK/UNKNOWN
411SSS—
2SZ70% MAG
357.4TBA—
212.8TBAUNKNOWN
0AMH16 0612
0MWL—
0MGOCOCKROACHES IN MANHOLE
410.6SAP—
252.3TBD30% GREASE/OPEN
133TBUNKNOWN
412.8MGOCOCKROACHES IN MANHOLE
4.2SAP—
0MWM—
2DAGS—
410.6DAGS—
2SSS—
412.8AMH16 0611
412.8MGOCONN @ MH 9 O'CLOCK/ACTIVE
411SZ70% MAG

Properties (6)

additional_info
SC378717
custom_field_two
2
customer
LACSD
datetime
2019-10-18T02:05:53-07:00
documentation
PRO PIPE
is_lateral_inspection
false