Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jul 6, 2021, 05:21 PM
  • _29 0840_07262021_103150.mp4

Date
07/06/2021
W/O
901245
Weather
Dry
Operator/Surveyor
B.FUGATE
Sewer ID
Z01090
PipeID
P26522
Time
10:21 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 0840
Dir. of Survey
Upstream
Length Surveyed
27.8 ft.
Total Length
27.8 ft.
Structural Index
3
Structural Quick
3525
Structural Rating
25
O&M Index
2
O&M Quick
2500
O&M Rating
10
Overall Index
2
Overall Quick
Overall Rating
35
Pipe schematic from manhole 29 0840 to unknown
MH: 29 0840MH: upstream0 ft. AEP - End of Pipe0 ft. TFA - Tap Factory Made Active, at 09 o'clock, -, within 8 inches of joint: YES, 4", 6"2.2 ft. TFC - Tap Factory Made Capped, at 03 o'clock, -, within 8 inches of joint: NO, 6"2.8 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish2.8 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish2.8 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Finish25.8 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start25.8 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start25.8 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Start27.8 ft. MWM - Water Mark, 10 %of cross sectional area27.8 ft. MWL - Water Level, 5 %of cross sectional area27.8 ft. AMH - Downstream Manhole, Survey Begins - 29 0840 CLEANOUT

Observations (12)

DistanceCodeObservation
25SSS
2SSS
2CM
0MWM
25.6TFC
25CM
0MWL
27.8AEP
2DAGS
27.8TFA
0AMH29 0840 CLEANOUT
25DAGS

Properties (7)

additional_info
630074072621061
custom_field_three
SPALLING
custom_field_two
3
customer
1
datetime
2021-07-06T10:21:27-07:00
documentation
PROPIPE
is_lateral_inspection
false