Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Feb 22, 2019, 09:03 AM
  • 01 0573_01 0572_02222019_011749.mp4

Date
02/22/2019
W/O
750737
Weather
Dry
Operator/Surveyor
E.RUIZ
Sewer ID
Z00194
PipeID
P01061
Time
1:03 AM
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 0572
Downstream MH
01 0573
Dir. of Survey
Upstream
Length Surveyed
122.2 ft.
Total Length
122.2 ft.
Structural Index
3
Structural Quick
3100
Structural Rating
3
O&M Index
3
O&M Quick
3100
O&M Rating
3
Overall Index
3
Overall Quick
Overall Rating
6
Pipe schematic from manhole 01 0572 to 01 0573
MH: 01 0572MH: 01 0573upstream0 ft. DSGV - Deposits Settled Gravel, 15 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES0 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish0 ft. MSA - Survey Abandoned - DUE TO DEBRIS IN LINE113 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Start113 ft. MGO - General Observation - MAG COAT122.2 ft. MWM - Water Mark, 25 %of cross sectional area122.2 ft. AMH - Downstream Manhole, Survey Begins - 01 0572122.2 ft. MWL - Water Level, 5 %of cross sectional area

Observation photos (2)

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

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

  • Deposits Settled Gravel,  15 %of cross sectional area, from 05 to 07 o'clock,  , within 8 inches of joint: YES

    122.2 ft. - Deposits Settled Gravel, 15 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES

Observations (8)

DistanceCodeObservation
0MWM
0AMH01 0572
9.2SAP
122.2DSGV
122.2SAP
0MWL
9.2MGOMAG COAT
122.2MSADUE TO DEBRIS IN LINE

Properties (5)

custom_field_two
2
customer
LACSD
datetime
2019-02-22T01:03:46-08:00
documentation
PROPIPE
is_lateral_inspection
false