Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Sep 24, 2018, 08:46 AM

  • 29 0545_29 0544 _24092018_015022.mp4

Date
09/24/2018
W/O
729465
Weather
Dry
Operator/Surveyor
B.FUGATE
Sewer ID
Z01090
PipeID
P24653
Time
1:46 AM
Certificate
U-508-7069
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
No Pre-Cleaning
Media Label
K6118
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 0545
Downstream MH
29 0544
Dir. of Survey
Downstream
Length Surveyed
233.3 ft.
Total Length
233.3 ft.
Structural Index
3
Structural Quick
423H
Structural Rating
143
O&M Index
2
O&M Quick
3112
O&M Rating
5
Overall Index
3
Overall Quick
—
Overall Rating
148
Pipe schematic from manhole 29 0545 to 29 0544
MH: 29 0545MH: 29 0544downstream0 ft. MWM - Water Mark, 5 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 29 05450 ft. MWL - Water Level, 5 %of cross sectional area3.9 ft. FM - Fracture Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES5.1 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: NO, 6"7.4 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"8.8 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES15.4 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start31.7 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"58.3 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: NO, 6"70.4 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: NO, 6"71.1 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: NO, 6"82 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"93.6 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: NO, 6"94.5 ft. RFJ - Roots Fine Joint, from 09 to 03 o'clock, within 8 inches of joint: YES129.5 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: NO, 6"174.5 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: NO, 6"180 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: NO, 6"180.1 ft. RML - Roots Medium Lateral, at 10 o'clock, 15 %, within 8 inches of joint: NO198.7 ft. RFJ - Roots Fine Joint, from 07 to 09 o'clock, within 8 inches of joint: YES199 ft. FM - Fracture Multiple, from 07 to 10 o'clock, within 8 inches of joint: YES200.7 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: NO, 6"212 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"220.9 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: NO, 6"233.2 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish233.3 ft. AMH - Downstream Manhole, Survey Ends - 29 0544

Observation photos (6)

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

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

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

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

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

    15.4 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

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

  • Roots Fine Joint, from 07 to 09 o'clock, within 8 inches of joint: YES

    198.7 ft. - Roots Fine Joint, from 07 to 09 o'clock, within 8 inches of joint: YES

  • Fracture Multiple, from 07 to 10 o'clock, within 8 inches of joint: YES

    199 ft. - Fracture Multiple, from 07 to 10 o'clock, within 8 inches of joint: YES

All inspections of P24653Work order 729465

Observations (26)

DistanceCodeObservation
180TF—
5.1TF—
180.1RML—
0MWM—
7.4TFC—
0AMH29 0545
8.8CM—
58.3TF—
93.6TF—
94.5RFJ—
31.7TFC—
220.9TF—
0MWL—
3.9FM—
198.7RFJ—
233.3AMH29 0544
82TFC—
174.5TF—
70.4TF—
199FM—
233.2CM—
129.5TF—
71.1TF—
200.7TF—
15.4CM—
212TFC—

Properties (4)

additional_info
SC364837
custom_field_two
3
customer
LACSD
datetime
2018-09-24T01:46:54-07:00