Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Feb 21, 2019, 05:59 AM

  • 01 0559_01 0558_02202019_222208.mp4

Date
02/20/2019
W/O
750737
Weather
Dry
Operator/Surveyor
E.RUIZ
Sewer ID
Z00194
PipeID
P01046
Time
9:59 PM
Certificate
U-715-07000753
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
K6280
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.
13
Purpose
Routine Assessment
Project
WO_750737_TV01001_FEB2019
Sewer Type
Gravity
Material
NRCP
Shape
Circular
Height
21 in.
Width
21 in.
Upstream MH
01 0558
Downstream MH
01 0559
Dir. of Survey
Upstream
Length Surveyed
402.4 ft.
Total Length
402.4 ft.
Structural Index
2
Structural Quick
322O
Structural Rating
164
O&M Index
2
O&M Quick
2211
O&M Rating
5
Overall Index
2
Overall Quick
—
Overall Rating
169
Pipe schematic from manhole 01 0558 to 01 0559
MH: 01 0558MH: 01 0559upstream0 ft. AMH - Upstream Manhole, Survey Ends - 01 05592.7 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish2.7 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Finish5.4 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish398.5 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Start400.4 ft. MGO - General Observation - 30% MAG COAT400.4 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start400.4 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start400.4 ft. VC - Vermin Cockroach, within 8 inches of joint: YES402.3 ft. MWM - Water Mark, 25 %of cross sectional area402.4 ft. AMH - Downstream Manhole, Survey Begins - 01 0558402.4 ft. MWL - Water Level, 25 %of cross sectional area

Observation photos (2)

  • Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start

    2 ft. - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start

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

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

All inspections of P01046Work order 750737

Observations (12)

DistanceCodeObservation
0AMH01 0558
399.7SAP—
399.7DAGS—
0MWL—
2MGO30% MAG COAT
397SSS—
0.1MWM—
2DAGS—
402.4AMH01 0559
2SSS—
3.9SAP—
2VC—

Properties (5)

custom_field_two
3
customer
LACSD
datetime
2019-02-20T21:59:25-08:00
documentation
PROPIPE
is_lateral_inspection
false