Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Sep 21, 2021, 09:13 AM
  • 16 0019_16 0757_09212021_021706.mp4

Date
09/21/2021
W/O
911528
Weather
Dry
Operator/Surveyor
B.FUGATE
Sewer ID
Z00642
PipeID
P26540
Time
2:13 AM
Certificate
U-508-7069
System Owner
1
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K9417
Sewer Name
16 ALLEN AVENUE RELIEF TRUNK, SECTION 1
City
SAN GABRIEL
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 02
Page No.
02
Purpose
Routine Assessment
Project
WO_911528_TV16097_SEP2021
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
21 in.
Width
21 in.
Upstream MH
16 0019
Downstream MH
16 0757
Dir. of Survey
Downstream
Length Surveyed
28.3 ft.
Total Length
28.3 ft.
Structural Index
2
Structural Quick
2500
Structural Rating
10
O&M Index
2
O&M Quick
2500
O&M Rating
10
Overall Index
2
Overall Quick
Overall Rating
20
Pipe schematic from manhole 16 0019 to 16 0757
MH: 16 0019MH: 16 0757downstream0 ft. MWM - Water Mark, 10 %of cross sectional area0 ft. MWL - Water Level, 5 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 16 00192 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start26 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish26 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish28 ft. MGO - General Observation - CONN @ MH 9 O'CLOCK/ACTIVE28.3 ft. AMH - Downstream Manhole, Survey Ends - 16 0757

Observations (9)

DistanceCodeObservation
0MWM
0MWL
26DAGS
2SSS
26SSS
0AMH16 0019
28.3AMH16 0757
28MGOCONN @ MH 9 O'CLOCK/ACTIVE
2DAGS

Properties (8)

additional_info
630074092021202
custom_field_three
SPALLING
custom_field_two
3
customer
1
datetime
2021-09-21T02:13:14-07:00
documentation
PROPIPE
is_lateral_inspection
false
year_laid
42291