Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jan 30, 2018, 09:39 AM

  • 29 0162_29 0161 _30012018_014928.mp4

Date
01/30/2018
W/O
684948
Weather
Dry
Operator/Surveyor
B.FUGATE
Sewer ID
Z00354
PipeID
P24058
Time
1:39 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 0162
Downstream MH
29 0161
Dir. of Survey
Downstream
Length Surveyed
278.5 ft.
Total Length
278.5 ft.
Structural Index
3
Structural Quick
3J00
Structural Rating
165
O&M Index
2
O&M Quick
2J00
O&M Rating
110
Overall Index
3
Overall Quick
—
Overall Rating
275
Pipe schematic from manhole 29 0162 to 29 0161
MH: 29 0162MH: 29 0161downstream0 ft. AMH - Upstream Manhole, Survey Begins - 29 01620 ft. MWL - Water Level, 10 %of cross sectional area0 ft. MWM - Water Mark, 25 %of cross sectional area3.1 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start4 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start88.3 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"140.1 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"188.5 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"236.7 ft. TF - Tap Factory Made, at 12 o'clock, -, within 8 inches of joint: NO, 6"276.9 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Finish276.9 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish276.9 ft. MGO - General Observation - FLOW METER278.5 ft. AMH - Downstream Manhole, Survey Ends - 29 0161

Observation photos (2)

  • Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start

    3.1 ft. - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start

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

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

All inspections of P24058Work order 684948

Observations (13)

DistanceCodeObservation
0AMH29 0162
0MWL—
188.5TFC—
236.7TF—
3.1DAGS—
88.3TFC—
4CM—
0MWM—
278.5AMH29 0161
276.9DAGS—
140.1TFC—
276.9CM—
276.9MGOFLOW METER

Properties (4)

additional_info
SC347062
custom_field_two
3
customer
LACSD
datetime
2018-01-30T01:39:36-08:00