Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Sep 7, 2018, 09:09 AM
  • 16 0044_16 0043 _09072018_020940.mp4

Date
09/07/2018
W/O
723896
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00639
PipeID
P13057
Time
2:09 AM
Certificate
U-111-11880
System Owner
LACSD
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K6024
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_723896_TV16113_SEP2018
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
327.9 ft.
Total Length
327.9 ft.
Structural Index
3
Structural Quick
3J21
Structural Rating
167
O&M Index
2
O&M Quick
2L00
O&M Rating
130
Overall Index
2
Overall Quick
Overall Rating
297
Pipe schematic from manhole 16 0044 to 16 0043
MH: 16 0044MH: 16 0043downstream0 ft. MWM - Water Mark, 20 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 16 00440 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, Start45 ft. CS - Crack Spiral, from 10 to 01 o'clock, within 8 inches of joint: YES50.7 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start162.1 ft. TB - Tap Break-In, at 02 o'clock, -, within 8 inches of joint: YES, 6"326.2 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish326.2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish326.2 ft. MGO - General Observation - COCKROACHES IN MANHOLE327.9 ft. AMH - Downstream Manhole, Survey Ends - 16 0043

Observation photos (4)

  • 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 Spiral, from 10 to 01 o'clock, within 8 inches of joint: YES

    45 ft. - Crack Spiral, from 10 to 01 o'clock, within 8 inches of joint: YES

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

    50.7 ft. - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

  • General Observation - COCKROACHES IN MANHOLE

    326.2 ft. - General Observation - COCKROACHES IN MANHOLE

Observations (11)

DistanceCodeObservation
162.1TB
326.2CM
45CS
50.7CM
327.9AMH16 0043
0MWM
0AMH16 0044
2DAGS
326.2DAGS
326.2MGOCOCKROACHES IN MANHOLE
0MWL

Properties (6)

additional_info
SC364788
custom_field_two
3
customer
LACSD
datetime
2018-09-07T02:09:34-07:00
documentation
PRO PIPE
is_lateral_inspection
false