Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Sep 26, 2017, 05:46 AM

  • 08 0327_08 0326_25092017_220530.mpg

Date
09/25/2017
W/O
657837
Weather
Dry
Operator/Surveyor
CORTEZ ESTEBAN
Sewer ID
Z00013
PipeID
P00375
Time
10:46 PM
Certificate
U-209-8148
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
No Pre-Cleaning
Media Label
K4940
Sewer Name
08 KEYSTONE TRUNK
City
CARSON
Loc. details
Main Highway - Urban
Location Code
A
Use of Sewer
Sanitary Sewer
District
District 08
Page No.
13
Purpose
Routine Assessment
Project
WO_657837_TV08155_SEP2017
Material
Vitrified Clay Pipe
Shape
Circular
Height
12 in.
Width
12 in.
Upstream MH
08 0327
Downstream MH
08 0326
Dir. of Survey
Downstream
Length Surveyed
333.8 ft.
Total Length
333.8 ft.
Structural Index
4
Structural Quick
4100
Structural Rating
4
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
4
Overall Quick
—
Overall Rating
4
Pipe schematic from manhole 08 0327 to 08 0326
MH: 08 0327MH: 08 0326downstream0 ft. MWL - Water Level, 10 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 08 03270 ft. MWM - Water Mark, 15 %of cross sectional area1 ft. CH2 - Crack Longitudinal Hinge, 2, from 09 to 03 o'clock, within 8 inches of joint: YES, Start35.2 ft. TF - Tap Factory Made, at 12 o'clock, -, within 8 inches of joint: YES, 4"89.4 ft. TFC - Tap Factory Made Capped, at 12 o'clock, -, within 8 inches of joint: YES, 4"143.2 ft. TFC - Tap Factory Made Capped, at 12 o'clock, -, within 8 inches of joint: YES, 4"194.3 ft. TFC - Tap Factory Made Capped, at 12 o'clock, -, within 8 inches of joint: YES, 4" - CRACKED242.3 ft. TFC - Tap Factory Made Capped, at 12 o'clock, -, within 8 inches of joint: YES, 4"287.1 ft. TFC - Tap Factory Made Capped, at 12 o'clock, -, within 8 inches of joint: YES, 4"326 ft. TFC - Tap Factory Made Capped, at 12 o'clock, -, within 8 inches of joint: YES, 4"330.7 ft. CH2 - Crack Longitudinal Hinge, 2, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish333.8 ft. AMH - Downstream Manhole, Survey Ends - 08 0326

Observation photos (2)

  • Crack Longitudinal Hinge, 2, from 09 to 03 o'clock, within 8 inches of joint: YES, Start

    1 ft. - Crack Longitudinal Hinge, 2, from 09 to 03 o'clock, within 8 inches of joint: YES, Start

  • Crack Longitudinal Hinge, 2, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish

    330.7 ft. - Crack Longitudinal Hinge, 2, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish

All inspections of P00375Work order 657837

Observations (13)

DistanceCodeObservation
330.7CH2—
0MWL—
0AMH08 0327
35.2TF—
143.2TFC—
287.1TFC—
89.4TFC—
242.3TFC—
194.3TFCCRACKED
333.8AMH08 0326
0MWM—
1CH2—
326TFC—

Properties (5)

additional_info
SC345849
custom_field_two
2
customer
LACSD
datetime
2017-09-25T22:46:46-07:00
sewer_category
Gravity