Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Feb 22, 2019, 05:49 AM
  • 01 0574A_01 0316_02212019_215530.mp4

Date
02/21/2019
W/O
750737
Weather
Dry
Operator/Surveyor
E.RUIZ
Sewer ID
Z00194
PipeID
P01064
Time
9:49 PM
Certificate
U-715-07000753
System Owner
LACSD
Date Cleaned
Pre-Cleaning
Not Known
Media Label
K6281
Sewer Name
01 ALAMEDA STREET EXTENSION TRUNK
City
LOS ANGELES
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 01
Page No.
10
Purpose
Routine Assessment
Project
WO_750737_TV01001_FEB2019
Sewer Type
Gravity
Material
NRCP
Shape
Circular
Height
21 in.
Width
21 in.
Upstream MH
01 0316
Downstream MH
01 0574A
Dir. of Survey
Upstream
Length Surveyed
40.1 ft.
Total Length
40.1 ft.
Structural Index
3
Structural Quick
3727
Structural Rating
35
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
3
Overall Quick
Overall Rating
35
Pipe schematic from manhole 01 0316 to 01 0574A
MH: 01 0316MH: 01 0574Aupstream0 ft. AMH - Upstream Manhole, Survey Ends - 01 0574A0 ft. MGO - General Observation - CONN @ MH 3 O'CLOCK/ACTIVE2.1 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish2.1 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish38.1 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Start38.1 ft. MGO - General Observation - 85% MAG COAT THROUGHOUT38.1 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start40.1 ft. AMH - Downstream Manhole, Survey Begins - 01 031640.1 ft. MWL - Water Level, 10 %of cross sectional area40.1 ft. MWM - Water Mark, 25 %of cross sectional area

Observation photos (1)

  • Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

    2 ft. - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

Observations (10)

DistanceCodeObservation
38SSS
40.1AMH01 0574A
2SAV
0AMH01 0316
0MWL
38SAV
0MWM
2MGO85% MAG COAT THROUGHOUT
40.1MGOCONN @ MH 3 O'CLOCK/ACTIVE
2SSS

Properties (5)

custom_field_two
3
customer
LACSD
datetime
2019-02-21T21:49:19-08:00
documentation
PROPIPE
is_lateral_inspection
false