Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Mar 14, 2019, 06:21 AM
  • 05 2231_05 0775 _03132019_233853.mp4

Date
03/13/2019
W/O
755955
Weather
Dry
Operator/Surveyor
E.RUIZ
Sewer ID
Z00553
PipeID
P06003
Time
11:21 PM
Certificate
U-715-07000753
System Owner
LACSD
Date Cleaned
Pre-Cleaning
Not Known
Media Label
K6474
Sewer Name
05 MANCHESTER-VERMONT DIVERSION EXTENSION TRUNK
City
LOS ANGELES
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 01
Page No.
09
Purpose
Routine Assessment
Project
WO_755955_TV05272_MAR2019
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
15 in.
Width
15 in.
Upstream MH
05 2231
Downstream MH
05 0775
Dir. of Survey
Downstream
Length Surveyed
213.2 ft.
Total Length
213.2 ft.
Structural Index
3
Structural Quick
4G3G
Structural Rating
374
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
3
Overall Quick
Overall Rating
374
Pipe schematic from manhole 05 2231 to 05 0775
MH: 05 2231MH: 05 0775downstream0 ft. MGO - General Observation - CONN @ MH 9 O'CLOCK/OPEN0 ft. AMH - Upstream Manhole, Survey Begins - 05 22310 ft. MGO - General Observation - CONN @ MH 3 O'CLOCK/OPEN0 ft. MWM - Water Mark, 35 %of cross sectional area0 ft. MWL - Water Level, 30 %of cross sectional area1 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start2 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start6.3 ft. FM - Fracture Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES10.1 ft. FM - Fracture Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start211 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish211 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish212.1 ft. FM - Fracture Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish213.2 ft. AMH - Downstream Manhole, Survey Ends - 05 0775

Observation photos (2)

  • Fracture Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES

    6.3 ft. - Fracture Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES

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

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

Observations (13)

DistanceCodeObservation
1CM
0MGOCONN @ MH 9 O'CLOCK/OPEN
6.3FM
211SSS
2SSS
0AMH05 2231
10.1FM
211CM
0MGOCONN @ MH 3 O'CLOCK/OPEN
212.1FM
0MWM
0MWL
213.2AMH05 0775

Properties (5)

custom_field_two
2
customer
LACSD
datetime
2019-03-13T23:21:24-07:00
documentation
PROPIPE
is_lateral_inspection
false