Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Mar 5, 2019, 10:37 AM
  • 20 0267_20 0196_03052019_034120.mp4

Date
03/05/2019
W/O
750880
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00739
PipeID
P19121
Time
2:37 AM
Certificate
U-111-11880
System Owner
LACSD
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K6417
Sewer Name
20 OUTFALL TRUNK
City
PALMDALE
Loc. details
Main Highway - Suburban/Rural
Location Code
B
Use of Sewer
Sanitary Sewer
District
District 20
Page No.
07
Purpose
Routine Assessment
Project
RFIR_WO_750880_TV20060_FEB2019
Sewer Type
Gravity
Material
NRCP
Shape
Circular
Height
15 in.
Width
15 in.
Upstream MH
20 0196
Downstream MH
20 0267
Dir. of Survey
Upstream
Length Surveyed
30.1 ft.
Total Length
30.1 ft.
Structural Index
3
Structural Quick
3600
Structural Rating
18
O&M Index
2
O&M Quick
2600
O&M Rating
12
Overall Index
3
Overall Quick
Overall Rating
30
Pipe schematic from manhole 20 0196 to 20 0267
MH: 20 0196MH: 20 0267upstream0 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Finish0 ft. AMH - Upstream Manhole, Survey Ends - 20 02670 ft. SAP - Surface Aggregate Projecting, from 07 to 05 o'clock, within 8 inches of joint: YES, Finish28.1 ft. SAP - Surface Aggregate Projecting, from 07 to 05 o'clock, within 8 inches of joint: YES, Start28.1 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Start30.1 ft. MWL - Water Level, 5 %of cross sectional area30.1 ft. AMH - Downstream Manhole, Survey Begins - 20 019630.1 ft. MWM - Water Mark, 10 %of cross sectional area

Observation photos (2)

  • Surface Aggregate Projecting, from 07 to 05 o'clock, within 8 inches of joint: YES, Start

    2 ft. - Surface Aggregate Projecting, from 07 to 05 o'clock, within 8 inches of joint: YES, Start

  • Deposits Attached Grease, 5 %of cross sectional area, from 05 to 07 o'clock,  , within 8 inches of joint: YES, Start

    2 ft. - Deposits Attached Grease, 5 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Start

Observations (8)

DistanceCodeObservation
2SAP
30.1DAGS
30.1AMH20 0267
30.1SAP
0MWL
2DAGS
0AMH20 0196
0MWM

Properties (6)

additional_info
SC365933
custom_field_two
2
customer
LACSD
datetime
2019-03-05T02:37:02-08:00
documentation
PRO PIPE
is_lateral_inspection
false