Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Oct 2, 2018, 06:55 AM

  • 29 0772_29 0771 _01102018_235637.mp4

Date
10/01/2018
W/O
729465
Weather
Dry
Operator/Surveyor
B.FUGATE
Sewer ID
Z01090
PipeID
P24672
Time
11:55 PM
Certificate
U-508-7069
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
No Pre-Cleaning
Media Label
K6120
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
RFIR_WO_729465_TV29104_OCT2018
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
8 in.
Width
8 in.
Upstream MH
29 0771
Downstream MH
29 0772
Dir. of Survey
Upstream
Length Surveyed
222.5 ft.
Total Length
222.5 ft.
Structural Index
3
Structural Quick
4C3D
Structural Rating
145
O&M Index
1
O&M Quick
1D00
O&M Rating
24
Overall Index
3
Overall Quick
—
Overall Rating
169
Pipe schematic from manhole 29 0771 to 29 0772
MH: 29 0771MH: 29 0772upstream0 ft. RFJ - Roots Fine Joint, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish0 ft. ACOM - Cleanout Mainline, Survey Ends - 29 07721.7 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"4.4 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"10.9 ft. FM - Fracture Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish63.9 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: NO, 6"87.9 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: NO, 6"98.6 ft. FM - Fracture Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start98.6 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish107.9 ft. FM - Fracture Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES110.4 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: NO, 6"121.9 ft. RFJ - Roots Fine Joint, from 09 to 03 o'clock, within 8 inches of joint: YES, Start125 ft. TF - Tap Factory Made, at 03 o'clock, -, within 8 inches of joint: NO, 6"151.9 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: NO, 6"190 ft. TFC - Tap Factory Made Capped, at 09 o'clock, -, within 8 inches of joint: NO, 6"198.8 ft. TF - Tap Factory Made, at 09 o'clock, -, within 8 inches of joint: NO, 6"205 ft. TF - Tap Factory Made, at 03 o'clock, -, within 8 inches of joint: NO, 6"213.6 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start218.9 ft. TF - Tap Factory Made, at 03 o'clock, -, within 8 inches of joint: NO, 6"222.5 ft. AMH - Downstream Manhole, Survey Begins - 29 0771222.5 ft. MWL - Water Level, 5 %of cross sectional area222.5 ft. MWM - Water Mark, 5 %of cross sectional area

Observation photos (4)

  • Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

    8.9 ft. - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

  • Roots Fine Joint, from 09 to 03 o'clock, within 8 inches of joint: YES, Start

    100.6 ft. - Roots Fine Joint, from 09 to 03 o'clock, within 8 inches of joint: YES, Start

  • Fracture Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES

    114.6 ft. - Fracture Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES

  • Fracture Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

    123.9 ft. - Fracture Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

All inspections of P24672Work order 729465

Observations (22)

DistanceCodeObservation
70.6TF—
97.5TF—
220.8TFC—
23.7TF—
222.5RFJ—
222.5ACOM29 0772
8.9CM—
0AMH29 0771
123.9FM—
158.6TF—
112.1TF—
134.6TF—
211.6FM—
123.9CM—
218.1TFC—
0MWL—
100.6RFJ—
0MWM—
3.6TF—
114.6FM—
32.5TFC—
17.5TF—

Properties (4)

additional_info
SC364840
custom_field_two
2
customer
LACSD
datetime
2018-10-01T23:55:42-07:00