Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jan 30, 2018, 09:50 AM

  • 29 0161_29 0160 _30012018_015841.mp4

Date
01/30/2018
W/O
684948
Weather
Dry
Operator/Surveyor
B.FUGATE
Sewer ID
Z00354
PipeID
P24057
Time
1:50 AM
Certificate
U-508-7069
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
No Pre-Cleaning
Media Label
K5427
Sewer Name
29 28TH STREET TRUNK
City
SIGNAL HILL
Loc. details
Main Highway - Urban
Location Code
A
Use of Sewer
Sanitary Sewer
District
District 29
Page No.
02
Purpose
Routine Assessment
Project
WO_684948_TV29009_FEB2018
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
10 in.
Width
10 in.
Upstream MH
29 0161
Downstream MH
29 0160
Dir. of Survey
Downstream
Length Surveyed
193.1 ft.
Total Length
193.1 ft.
Structural Index
3
Structural Quick
413E
Structural Rating
88
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
3
Overall Quick
—
Overall Rating
88
Pipe schematic from manhole 29 0161 to 29 0160
MH: 29 0161MH: 29 0160downstream0 ft. MWM - Water Mark, 25 %of cross sectional area0 ft. MWL - Water Level, 10 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 29 01612.6 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start6.8 ft. TF - Tap Factory Made, at 12 o'clock, -, within 8 inches of joint: NO, 6"58.1 ft. TF - Tap Factory Made, at 12 o'clock, -, within 8 inches of joint: NO, 6"107 ft. TF - Tap Factory Made, at 12 o'clock, -, within 8 inches of joint: NO, 6"140.9 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish158.7 ft. TF - Tap Factory Made, at 12 o'clock, -, within 8 inches of joint: NO, 6"184.4 ft. FM - Fracture Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES185.9 ft. TF - Tap Factory Made, at 12 o'clock, -, within 8 inches of joint: NO, 6"193 ft. MGO - General Observation - Slight Grease throughout the reach, 3 to 9 o'clock193.1 ft. AMH - Downstream Manhole, Survey Ends - 29 0160

Observation photos (2)

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

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

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

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

All inspections of P24057Work order 684948

Observations (13)

DistanceCodeObservation
2.6CM—
58.1TF—
140.9CM—
6.8TF—
0MWM—
184.4FM—
0MWL—
107TF—
158.7TF—
193MGOSlight Grease throughout the reach, 3 to 9 o'clock
185.9TF—
0AMH29 0161
193.1AMH29 0160

Properties (4)

additional_info
SC347062
custom_field_two
3
customer
LACSD
datetime
2018-01-30T01:50:27-08:00