Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jul 27, 2021, 02:42 PM

  • 29 0542_29 0729_07272021_074804.mp4

Date
07/27/2021
W/O
901245
Weather
Dry
Operator/Surveyor
B.FUGATE
Sewer ID
Z01090
PipeID
P24650
Time
7:42 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
Alley
Location Code
H
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
12 in.
Width
12 in.
Upstream MH
29 0542
Downstream MH
29 0729
Dir. of Survey
Downstream
Length Surveyed
102.5 ft.
Total Length
102.5 ft.
Structural Index
2
Structural Quick
2C00
Structural Rating
40
O&M Index
2
O&M Quick
2C00
O&M Rating
40
Overall Index
2
Overall Quick
—
Overall Rating
80
Pipe schematic from manhole 29 0542 to 29 0729
MH: 29 0542MH: 29 0729downstream0 ft. MWM - Water Mark, 15 %of cross sectional area0 ft. MGO - General Observation - CONN @ MH 9 O'CLOCK/UNKNOWN0 ft. AMH - Upstream Manhole, Survey Begins - 29 05420 ft. MGO - General Observation - ROACHES @ MH0 ft. MWL - Water Level, 10 %of cross sectional area2 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, Start54.8 ft. TF - Tap Factory Made, at 09 o'clock, -, within 8 inches of joint: NO, 6" - OPEN55.1 ft. TF - Tap Factory Made, at 03 o'clock, -, within 8 inches of joint: NO, 6" - 25% GREASE-LATERAL/OPEN100 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish100 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish102 ft. MGO - General Observation - ROACHES @ MH102.5 ft. AMH - Downstream Manhole, Survey Ends - 29 0729102.5 ft. MGO - General Observation - CONN @ MH 9 O'CLOCK/ACTIVE
All inspections of P24650Work order 901245

Observations (14)

DistanceCodeObservation
0MWM—
55.1TF25% GREASE-LATERAL/OPEN
100DAGS—
2DAGS—
102MGOROACHES @ MH
0MGOCONN @ MH 9 O'CLOCK/UNKNOWN
102.5AMH29 0729
0AMH29 0542
100SSS—
2SSS—
0MGOROACHES @ MH
0MWL—
102.5MGOCONN @ MH 9 O'CLOCK/ACTIVE
54.8TFOPEN

Properties (7)

additional_info
630074072721051
custom_field_three
SPALLING
custom_field_two
3
customer
1
datetime
2021-07-27T07:42:05-07:00
documentation
PROPIPE
is_lateral_inspection
false