Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Dec 19, 2017, 11:42 AM

  • 08 0164_08 0163_12192017_034323.mp4

Date
12/19/2017
W/O
678022
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00009
PipeID
P00221
Time
3:42 AM
Certificate
U-111-11880
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
No Pre-Cleaning
Media Label
K5251
Sewer Name
08 GRACE STREET TRUNK, SECTION 1
City
CARSON
Loc. details
Easement/Right of Way
Location Code
D
Use of Sewer
Sanitary Sewer
District
District 08
Page No.
10
Purpose
Routine Assessment
Project
WO_678022_DISTRICT08_DEC2017
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
18 in.
Width
18 in.
Upstream MH
08 0163
Downstream MH
08 0164
Dir. of Survey
Upstream
Length Surveyed
134.9 ft.
Total Length
134.9 ft.
Structural Index
3
Structural Quick
3200
Structural Rating
6
O&M Index
5
O&M Quick
5100
O&M Rating
5
Overall Index
4
Overall Quick
—
Overall Rating
11
Pipe schematic from manhole 08 0163 to 08 0164
MH: 08 0163MH: 08 0164upstream0 ft. MWM - Water Mark, 85 %of cross sectional area0 ft. MSA - Survey Abandoned - HIGH WATER LEVEL.0.9 ft. MWL - Water Level, 40 %of cross sectional area101.9 ft. LFW - Lining Failure Wrinkled, from 01 to 03 o'clock, within 8 inches of joint: YES105.9 ft. LFW - Lining Failure Wrinkled, from 01 to 03 o'clock, within 8 inches of joint: YES134.9 ft. MWL - Water Level, 10 %of cross sectional area134.9 ft. MLC - Lining Change, Cured in place134.9 ft. AMH - Downstream Manhole, Survey Begins - 08 0163134.9 ft. MWM - Water Mark, 25 %of cross sectional area

Observation photos (2)

  • Lining Change, Cured in place

    0 ft. - Lining Change, Cured in place

  • Survey Abandoned - HIGH WATER LEVEL.

    134.9 ft. - Survey Abandoned - HIGH WATER LEVEL.

All inspections of P00221Work order 678022

Observations (9)

DistanceCodeObservation
134.9MWM—
134.9MSAHIGH WATER LEVEL.
29LFW—
33LFW—
0MWL—
0MLC—
0AMH08 0163
134MWL—
0MWM—

Properties (6)

additional_info
SC346423
custom_field_two
5
customer
LACSD
datetime
2017-12-19T03:42:29-08:00
lining
CIPP
year_laid
37424