Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Oct 4, 2019, 07:19 AM
  • 16 0049_16 0048 _10042019_002954.mp4

Date
10/04/2019
W/O
787618
Weather
Dry
Operator/Surveyor
J. BUENROSTRO
Sewer ID
Z00639
PipeID
P13062
Time
12:19 AM
Certificate
U-715-07000770
System Owner
LACSD
Date Cleaned
Pre-Cleaning
Not Known
Media Label
K7057
Sewer Name
16 ALLEN AVENUE TRUNK, SECTS 1,2,&4
City
SAN MARINO
Loc. details
Main Highway - Urban
Location Code
A
Use of Sewer
Sanitary Sewer
District
District 02
Page No.
01
Purpose
Routine Assessment
Project
RFIR_WO_787618_TV16113_SEP2019
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
16 in.
Width
16 in.
Upstream MH
16 0049
Downstream MH
16 0048
Dir. of Survey
Downstream
Length Surveyed
357.5 ft.
Total Length
357.5 ft.
Structural Index
3
Structural Quick
3M2M
Structural Rating
352
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
3
Overall Quick
Overall Rating
352
Pipe schematic from manhole 16 0049 to 16 0048
MH: 16 0049MH: 16 0048downstream0 ft. AMH - Upstream Manhole, Survey Begins - 16 00490 ft. MWL - Water Level, 10 %of cross sectional area0.1 ft. MGO - General Observation - LIGHT STEAM IN SEWER0.3 ft. MWM - Water Mark, 10 %of cross sectional area2 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start5.4 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start355 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish355.3 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish357.5 ft. AMH - Downstream Manhole, Survey Ends - 16 0048

Observation photos (1)

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

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

Observations (9)

DistanceCodeObservation
355.3CM
0.1MGOLIGHT STEAM IN SEWER
0.3MWM
2SSS
5.4CM
355SSS
357.5AMH16 0048
0AMH16 0049
0MWL

Properties (6)

additional_info
SC378657
custom_field_two
3
customer
LACSD
datetime
2019-10-04T00:19:30-07:00
documentation
PROPIPE
is_lateral_inspection
false