Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Feb 21, 2019, 06:53 AM
  • 01 0561_01 0560_02202019_231839.mp4

Date
02/20/2019
W/O
750737
Weather
Dry
Operator/Surveyor
E.RUIZ
Sewer ID
Z00194
PipeID
P01048
Time
10:53 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 0561
Downstream MH
01 0560
Dir. of Survey
Downstream
Length Surveyed
400.5 ft.
Total Length
400.5 ft.
Structural Index
3
Structural Quick
3100
Structural Rating
3
O&M Index
2
O&M Quick
2100
O&M Rating
2
Overall Index
3
Overall Quick
Overall Rating
5
Pipe schematic from manhole 01 0561 to 01 0560
MH: 01 0561MH: 01 0560downstream0 ft. MWM - Water Mark, 30 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 01 05610 ft. MWL - Water Level, 25 %of cross sectional area6 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start6 ft. SAP - Surface Aggregate Projecting, from 09 to 03 o'clock, within 8 inches of joint: YES, Start6 ft. MGO - General Observation - MAG COAT397.1 ft. SAP - Surface Aggregate Projecting, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish397.1 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Finish400.5 ft. AMH - Downstream Manhole, Survey Ends - 01 0560

Observation photos (1)

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

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

Observations (9)

DistanceCodeObservation
0MWM
397.1SAP
6DAGS
397.1DAGS
0AMH01 0561
0MWL
6SAP
400.5AMH01 0560
6MGOMAG COAT

Properties (5)

custom_field_two
2
customer
LACSD
datetime
2019-02-20T22:53:14-08:00
documentation
PROPIPE
is_lateral_inspection
false