Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Oct 24, 2019, 09:31 AM

  • 16 0103_16 0102 _10242019_014507.mp4

Date
10/24/2019
W/O
792693
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00641
PipeID
P13141
Time
2:31 AM
Certificate
U-111-11880
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
No Pre-Cleaning
Media Label
K7053
Sewer Name
16 ALLEN AVENUE TRUNK, SECTION 5
City
SAN MARINO
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 16
Page No.
14
Purpose
Routine Assessment
Project
RFIR_WO_792693_TV16009_OCT2019
Sewer Type
Gravity
Material
NRCP
Shape
Circular
Height
15 in.
Width
15 in.
Upstream MH
16 0102
Downstream MH
16 0103
Dir. of Survey
Upstream
Length Surveyed
342.1 ft.
Total Length
342.1 ft.
Structural Index
3
Structural Quick
3M2M
Structural Rating
340
O&M Index
2
O&M Quick
2M00
O&M Rating
136
Overall Index
2
Overall Quick
—
Overall Rating
476
Pipe schematic from manhole 16 0102 to 16 0103
MH: 16 0102MH: 16 0103upstream0 ft. AMH - Upstream Manhole, Survey Ends - 16 01031.8 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish1.8 ft. MGO - General Observation - COCKROACHES IN MANHOLE1.8 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish1.8 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish3.1 ft. SZ - Surface Other, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish - 80% MAG339.3 ft. MGO - General Observation - MAG COATING THROUGHOUT340.1 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start340.1 ft. SZ - Surface Other, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - 75% MAG340.1 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Start340.1 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start342.1 ft. MWL - Water Level, 10 %of cross sectional area342.1 ft. MGO - General Observation - COCKROACHES IN MANHOLE342.1 ft. MWM - Water Mark, 25 %of cross sectional area342.1 ft. AMH - Downstream Manhole, Survey Begins - 16 0102

Observation photos (6)

  • 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 08 to 04 o'clock, within 8 inches of joint: YES, Start

    2 ft. - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

  • Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

    2 ft. - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

  • General Observation - MAG COATING THROUGHOUT

    2.8 ft. - General Observation - MAG COATING THROUGHOUT

  • General Observation - COCKROACHES IN MANHOLE

    340.3 ft. - General Observation - COCKROACHES IN MANHOLE

All inspections of P13141Work order 792693

Observations (15)

DistanceCodeObservation
0MWL—
2DAGS—
340.3SAP—
0MGOCOCKROACHES IN MANHOLE
339SZ80% MAG
0MWM—
2SZ75% MAG
340.3MGOCOCKROACHES IN MANHOLE
340.3DAGS—
2.8MGOMAG COATING THROUGHOUT
2SAP—
340.3SSS—
2SSS—
342.1AMH16 0103
0AMH16 0102

Properties (6)

additional_info
SC378722
custom_field_two
2
customer
LACSD
datetime
2019-10-24T02:31:37-07:00
documentation
PRO PIPE
is_lateral_inspection
false