Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Oct 2, 2018, 09:11 AM

  • 02 2195_02 2194_1022018_030203.mp4

Date
10/02/2018
W/O
0731794
Weather
Dry
Operator/Surveyor
MARTIN
Sewer ID
Z00253
PipeID
P04468
Time
2:11 AM
Certificate
U-1014-06022543
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
H0994
Sewer Name
02 DOWNEY-BELLFLOWER DIVERSION RELIEF TRUNK
City
DOWNEY
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 02
Page No.
30
Purpose
Routine Assessment
Project
2080928MDM_DOWNEY_BELLFLOWER_DIVERSION_RELIEF_TRUNK
Material
Vitrified Clay Pipe
Shape
Circular
Height
21 in.
Upstream MH
02 2195
Downstream MH
02 2194
Dir. of Survey
Downstream
Length Surveyed
461.8 ft.
Total Length
461.8 ft.
Structural Index
3
Structural Quick
3121
Structural Rating
5
O&M Index
2
O&M Quick
2100
O&M Rating
2
Overall Index
2
Overall Quick
—
Overall Rating
7
Pipe schematic from manhole 02 2195 to 02 2194
MH: 02 2195MH: 02 2194downstream0 ft. MWM - Water Mark, 20 %of cross sectional area0 ft. MWL - Water Level, 10 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 3:25AM3 ft. SSS - Surface Spalling, from 10 to 02 o'clock, within 8 inches of joint: YES - SLIGHT180.3 ft. DSGV - Deposits Settled Gravel, 5 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Start192.8 ft. DSGV - Deposits Settled Gravel, 5 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Finish315.3 ft. MGO - General Observation - 21" VCP458.7 ft. FL - Fracture Longitudinal, at 12 o'clock, within 8 inches of joint: YES - HAIRLINE461.3 ft. MGO - General Observation - Conn. @ Mh, 3 O' Clock. Active461.8 ft. AMH - Downstream Manhole, Survey Ends - 3:50AM

Observation photos (2)

  • Surface Spalling, from 10 to 02 o'clock, within 8 inches of joint: YES - SLIGHT

    3 ft. - Surface Spalling, from 10 to 02 o'clock, within 8 inches of joint: YES - SLIGHT

  • General Observation - 21" VCP

    315.3 ft. - General Observation - 21" VCP

All inspections of P04468Work order 0731794

Observations (10)

DistanceCodeObservation
458.7FLHAIRLINE
180.3DSGV—
0MWM—
0MWL—
461.8AMH3:50AM
3SSSSLIGHT
0AMH3:25AM
192.8DSGV—
315.3MGO21" VCP
461.3MGOConn. @ Mh, 3 O' Clock. Active

Properties (5)

custom_field_three
SPALLING VERY LITTLE AMOUNT
custom_field_two
4
customer
LACSD
datetime
2018-10-02T02:11:11-07:00
is_lateral_inspection
false