Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jul 27, 2021, 02:15 PM
  • 29 0769_29 0724A_07272021_071939.mp4

Date
07/27/2021
W/O
901245
Weather
Dry
Operator/Surveyor
B.FUGATE
Sewer ID
Z01090
PipeID
P24669
Time
7:15 AM
Certificate
U-508-7069
System Owner
1
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K9085
Sewer Name
29 ALAMITOS PUMPING PLANT SEWER
City
SIGNAL HILL
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 29
Page No.
04
Purpose
Routine Assessment
Project
WO_901245_TV29013_JUL2021
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
8 in.
Width
8 in.
Upstream MH
29 0769
Downstream MH
29 0724A
Dir. of Survey
Downstream
Length Surveyed
62.7 ft.
Total Length
62.7 ft.
Structural Index
2
Structural Quick
2A00
Structural Rating
24
O&M Index
2
O&M Quick
2A00
O&M Rating
24
Overall Index
2
Overall Quick
Overall Rating
48
Pipe schematic from manhole 29 0769 to 29 0724A
MH: 29 0769MH: 29 0724Adownstream0 ft. MWL - Water Level, 10 %of cross sectional area0 ft. MWM - Water Mark, 15 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 29 07692 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start2 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start60 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish60 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish62.6 ft. MGO - General Observation - CONN @ MH 9 O'CLOCK/ACTIVE62.7 ft. AMH - Downstream Manhole, Survey Ends - 29 0724A

Observations (9)

DistanceCodeObservation
60DAGS
60SSS
2DAGS
62.7AMH29 0724A
62.6MGOCONN @ MH 9 O'CLOCK/ACTIVE
0MWL
0MWM
2SSS
0AMH29 0769

Properties (7)

additional_info
630074072721051
custom_field_three
SPALLING
custom_field_two
3
customer
1
datetime
2021-07-27T07:15:58-07:00
documentation
PROPIPE
is_lateral_inspection
false