Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jul 7, 2021, 03:23 PM

  • 29 0756_29 0755_07072021_084059.mp4

Date
07/07/2021
W/O
901245
Weather
Dry
Operator/Surveyor
J. BUENROSTRO
Sewer ID
Z01090
PipeID
P24394
Time
8:23 AM
Certificate
U-715-07000770
System Owner
1
Date Cleaned
—
Pre-Cleaning
No Pre-Cleaning
Media Label
K8673
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 0756
Downstream MH
29 0755
Dir. of Survey
Downstream
Length Surveyed
234.6 ft.
Total Length
234.6 ft.
Structural Index
2
Structural Quick
2200
Structural Rating
4
O&M Index
2
O&M Quick
2H00
O&M Rating
92
Overall Index
2
Overall Quick
—
Overall Rating
96
Pipe schematic from manhole 29 0756 to 29 0755
MH: 29 0756MH: 29 0755downstream0 ft. MGO - General Observation - ROACHES @ MH0 ft. MWM - Water Mark, 10 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 29 07560 ft. MWL - Water Level, 5 %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 05 to 07 o'clock, , within 8 inches of joint: YES, Start5.3 ft. TF - Tap Factory Made, at 03 o'clock, -, within 8 inches of joint: NO, 6" - OPEN32.2 ft. TF - Tap Factory Made, at 09 o'clock, -, within 8 inches of joint: NO, 6" - OPEN35 ft. TF - Tap Factory Made, at 03 o'clock, -, within 8 inches of joint: NO, 6" - OPEN91.9 ft. TFA - Tap Factory Made Active, at 03 o'clock, -, within 8 inches of joint: NO, 6"124.3 ft. TF - Tap Factory Made, at 09 o'clock, -, within 8 inches of joint: NO, 6" - OPEN151.4 ft. TF - Tap Factory Made, at 03 o'clock, -, within 8 inches of joint: NO, 6" - OPEN172.1 ft. TF - Tap Factory Made, at 09 o'clock, -, within 8 inches of joint: NO, 6" - OPEN204.8 ft. TF - Tap Factory Made, at 03 o'clock, -, within 8 inches of joint: NO, 6" - OPEN232 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish232 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Finish234.6 ft. MGO - General Observation - CONN @ MH 9 O'CLOCK/ACTIVE234.6 ft. AMH - Downstream Manhole, Survey Ends - 29 0755
All inspections of P24394Work order 901245

Observations (18)

DistanceCodeObservation
232SSS—
91.9TFA—
0MGOROACHES @ MH
5.3TFOPEN
234.6MGOCONN @ MH 9 O'CLOCK/ACTIVE
151.4TFOPEN
0MWM—
234.6AMH29 0755
2SSS—
124.3TFOPEN
204.8TFOPEN
0AMH29 0756
35TFOPEN
172.1TFOPEN
232DAGS—
32.2TFOPEN
2DAGS—
0MWL—

Properties (6)

custom_field_three
NO STRUCTURAL DEFECTS
custom_field_two
3
customer
1
datetime
2021-07-07T08:23:52-07:00
documentation
PROPIPE
is_lateral_inspection
false