Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Oct 3, 2016, 11:18 AM
  • 16 0044_16 0043 _10032016_041902.mp4

Date
10/03/2016
W/O
591626
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00639
PipeID
P13057
Time
4:18 AM
Certificate
U-111-11880
System Owner
LACSD
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K3772
Sewer Name
16 ALLEN AVENUE TRUNK, SECTS 1,2,&4
City
SAN GABRIEL
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 02
Page No.
01
Purpose
Routine Assessment
Project
WO_591626_TV16113_SEP2016
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
16 in.
Width
16 in.
Upstream MH
16 0044
Downstream MH
16 0043
Dir. of Survey
Downstream
Length Surveyed
326.9 ft.
Total Length
326.9 ft.
Structural Index
3
Structural Quick
3200
Structural Rating
6
O&M Index
2
O&M Quick
2100
O&M Rating
2
Overall Index
3
Overall Quick
Overall Rating
8
Pipe schematic from manhole 16 0044 to 16 0043
MH: 16 0044MH: 16 0043downstream0 ft. AMH - Upstream Manhole, Survey Begins - 16 00440 ft. MGO - General Observation - ROACHES IN MH0 ft. MWM - Water Mark, 15 %of cross sectional area0 ft. MWL - Water Level, 5 %of cross sectional area2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start147.6 ft. CM - Crack Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES162.5 ft. TB - Tap Break-In, at 02 o'clock, -, within 8 inches of joint: NO, 6"211.5 ft. CM - Crack Multiple, from 10 to 02 o'clock, within 8 inches of joint: YES, Start324.7 ft. CM - Crack Multiple, from 10 to 02 o'clock, within 8 inches of joint: YES, Finish324.8 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish326.9 ft. MGO - General Observation - ROACHES IN MH326.9 ft. AMH - Downstream Manhole, Survey Ends - 16 0043

Observation photos (5)

  • General Observation - ROACHES IN MH

    0 ft. - General Observation - ROACHES IN MH

  • 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

  • Crack Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES

    147.6 ft. - Crack Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES

  • Crack Multiple, from 10 to 02 o'clock, within 8 inches of joint: YES, Start

    211.5 ft. - Crack Multiple, from 10 to 02 o'clock, within 8 inches of joint: YES, Start

  • General Observation - ROACHES IN MH

    326.9 ft. - General Observation - ROACHES IN MH

Observations (12)

DistanceCodeObservation
324.7CM
2DAGS
0AMH16 0044
0MGOROACHES IN MH
326.9MGOROACHES IN MH
324.8DAGS
0MWM
0MWL
211.5CM
147.6CM
326.9AMH16 0043
162.5TB

Properties (6)

additional_info
SC306309
custom_field_two
3
customer
LACSD
datetime
2016-10-03T04:18:45-07:00
documentation
PRO PIPE
is_lateral_inspection
false