Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Feb 22, 2019, 09:35 AM

  • 01 0576_01 0569_02222019_020309.mp4

Date
02/22/2019
W/O
750737
Weather
Dry
Operator/Surveyor
E.RUIZ
Sewer ID
Z00194
PipeID
P01057
Time
1:35 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 0576
Downstream MH
01 0569
Dir. of Survey
Downstream
Length Surveyed
271.5 ft.
Total Length
271.5 ft.
Structural Index
2
Structural Quick
322J
Structural Rating
112
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
2
Overall Quick
—
Overall Rating
112
Pipe schematic from manhole 01 0576 to 01 0569
MH: 01 0576MH: 01 0569downstream0 ft. MWM - Water Mark, 25 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 01 05760 ft. MGO - General Observation - CONN @ MH 9 O'CLOCK/ACTIVE0 ft. MWL - Water Level, 10 %of cross sectional area2 ft. MGO - General Observation - 70% MAG COAT THROUGHOUT2 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start6 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Start268.8 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish269 ft. MGO - General Observation - PEELING AND FLAKING THROUGHOUT269 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish271.5 ft. MGO - General Observation - CONN @ MH 9 O'CLOCK/CAPPED271.5 ft. AMH - Downstream Manhole, Survey Ends - 01 0569

Observation photos (1)

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

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

All inspections of P01057Work order 750737

Observations (12)

DistanceCodeObservation
0MWM—
271.5MGOCONN @ MH 9 O'CLOCK/CAPPED
0AMH01 0576
269MGOPEELING AND FLAKING THROUGHOUT
2MGO70% MAG COAT THROUGHOUT
268.8SAP—
269SSS—
0MGOCONN @ MH 9 O'CLOCK/ACTIVE
2SSS—
0MWL—
6SAP—
271.5AMH01 0569

Properties (5)

custom_field_two
2
customer
LACSD
datetime
2019-02-22T01:35:09-08:00
documentation
PROPIPE
is_lateral_inspection
false