Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jul 26, 2021, 02:28 PM
  • 29 0762_29 0752_07262021_073743.mp4

Date
07/26/2021
W/O
901245
Weather
Dry
Operator/Surveyor
B.FUGATE
Sewer ID
Z01090
PipeID
P24400
Time
7:28 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 0752
Downstream MH
29 0762
Dir. of Survey
Upstream
Length Surveyed
163.1 ft.
Total Length
163.1 ft.
Structural Index
2
Structural Quick
2E00
Structural Rating
64
O&M Index
2
O&M Quick
2E00
O&M Rating
64
Overall Index
2
Overall Quick
Overall Rating
128
Pipe schematic from manhole 29 0752 to 29 0762
MH: 29 0752MH: 29 0762upstream0 ft. AMH - Upstream Manhole, Survey Ends - 29 07622.1 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish2.1 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish4.1 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: NO, 6" - OPEN19 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: NO, 6" - OPEN51.2 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: NO, 6" - OPEN95.8 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: NO, 6" - OPEN161.1 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start161.1 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start163.1 ft. MWM - Water Mark, 10 %of cross sectional area163.1 ft. MGO - General Observation - CONN @ MH 9 O'CLOCK/UNKNOWN163.1 ft. MWL - Water Level, 5 %of cross sectional area163.1 ft. AMH - Downstream Manhole, Survey Begins - 29 0752

Observations (13)

DistanceCodeObservation
67.3TFOPEN
144.1TFOPEN
161SSS
2DAGS
0MWM
159TFOPEN
111.9TFOPEN
161DAGS
2SSS
0MGOCONN @ MH 9 O'CLOCK/UNKNOWN
0MWL
163.1AMH29 0762
0AMH29 0752

Properties (7)

additional_info
630074072621061
custom_field_three
SPALLING
custom_field_two
3
customer
1
datetime
2021-07-26T07:28:45-07:00
documentation
PROPIPE
is_lateral_inspection
false