Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Oct 4, 2019, 07:57 AM
  • A 0400_16 0051 _10042019_011232.mp4

Date
10/04/2019
W/O
787618
Weather
Dry
Operator/Surveyor
J. BUENROSTRO
Sewer ID
Z00639
PipeID
P13065
Time
12:57 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
Light Highway
Location Code
C
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 0051
Downstream MH
A 0400
Dir. of Survey
Upstream
Length Surveyed
320.9 ft.
Total Length
320.9 ft.
Structural Index
3
Structural Quick
3L2L
Structural Rating
315
O&M Index
1
O&M Quick
1100
O&M Rating
1
Overall Index
2
Overall Quick
Overall Rating
316
Pipe schematic from manhole 16 0051 to A 0400
MH: 16 0051MH: A 0400upstream0 ft. AMH - Upstream Manhole, Survey Ends - A 04000 ft. MGO - General Observation - STOP LOG DOWN AT U/S MH1.5 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish1.9 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish18.9 ft. MGO - General Observation - RAT316 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start318.9 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start318.9 ft. VC - Vermin Cockroach, within 8 inches of joint: YES - @ MH320.9 ft. MWM - Water Mark, 20 %of cross sectional area320.9 ft. MWL - Water Level, 10 %of cross sectional area320.9 ft. AMH - Downstream Manhole, Survey Begins - 16 0051

Observation photos (1)

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

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

Observations (11)

DistanceCodeObservation
2SSS
319.4CM
319SSS
320.9AMHA 0400
4.9CM
0MWM
320.9MGOSTOP LOG DOWN AT U/S MH
302MGORAT
0MWL
2VC@ MH
0AMH16 0051

Properties (6)

additional_info
SC378657
custom_field_two
3
customer
LACSD
datetime
2019-10-04T00:57:40-07:00
documentation
PROPIPE
is_lateral_inspection
false