Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Oct 4, 2016, 08:42 AM
  • 16 0053_16 0052 _10042016_014253.mp4

Date
10/04/2016
W/O
591626
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00639
PipeID
P13066
Time
1:42 AM
Certificate
U-111-11880
System Owner
LACSD
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K3773
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
15 in.
Width
15 in.
Upstream MH
16 0052
Downstream MH
16 0053
Dir. of Survey
Upstream
Length Surveyed
371.7 ft.
Total Length
371.7 ft.
Structural Index
3
Structural Quick
3100
Structural Rating
3
O&M Index
2
O&M Quick
2100
O&M Rating
2
Overall Index
3
Overall Quick
Overall Rating
5
Pipe schematic from manhole 16 0052 to 16 0053
MH: 16 0052MH: 16 0053upstream0 ft. AMH - Upstream Manhole, Survey Ends - 16 00531.5 ft. CM - Crack Multiple, from 10 to 02 o'clock, within 8 inches of joint: YES, Finish1.5 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish130 ft. TB - Tap Break-In, at 03 o'clock, -, within 8 inches of joint: NO, 6"147.3 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"323.6 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"363.2 ft. CM - Crack Multiple, from 10 to 02 o'clock, within 8 inches of joint: YES, Start369.7 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start371.7 ft. MGO - General Observation - ROACHES IN MH371.7 ft. AMH - Downstream Manhole, Survey Begins - 16 0053371.7 ft. MWM - Water Mark, 25 %of cross sectional area371.7 ft. MWL - Water Level, 10 %of cross sectional area

Observation photos (3)

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

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

Observations (12)

DistanceCodeObservation
370.2CM
0MGOROACHES IN MH
370.2DAGS
0AMH16 0053
2DAGS
241.7TB
0MWM
371.7AMH16 0053
48.1TFC
224.4TFC
0MWL
8.5CM

Properties (6)

additional_info
SC306310
custom_field_two
3
customer
LACSD
datetime
2016-10-04T01:42:24-07:00
documentation
PRO PIPE
is_lateral_inspection
false