Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jul 26, 2021, 04:20 PM
  • 29 0748_29 0747_07262021_092355.mp4

Date
07/26/2021
W/O
901245
Weather
Dry
Operator/Surveyor
B.FUGATE
Sewer ID
Z01090
PipeID
P24386
Time
9:20 AM
Certificate
U-508-7069
System Owner
1
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K9084
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 0748
Downstream MH
29 0747
Dir. of Survey
Downstream
Length Surveyed
27.4 ft.
Total Length
27.4 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 29 0748 to 29 0747
MH: 29 0748MH: 29 0747downstream0 ft. MWM - Water Mark, 20 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 29 07480 ft. MWL - Water Level, 15 %of cross sectional area2 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, Start25 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish25 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish27.4 ft. AMH - Downstream Manhole, Survey Ends - 29 0747

Observations (8)

DistanceCodeObservation
25DAGS
2SSS
2DAGS
0MWM
0AMH29 0748
0MWL
27.4AMH29 0747
25SSS

Properties (7)

additional_info
630074072621061
custom_field_three
SPALLING
custom_field_two
3
customer
1
datetime
2021-07-26T09:20:38-07:00
documentation
PROPIPE
is_lateral_inspection
false