Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Mar 22, 2019, 08:15 AM
  • 21 0985_21 0984 _03222019_012036.mp4

Date
03/22/2019
W/O
756623
Weather
Dry
Operator/Surveyor
E.RUIZ
Sewer ID
Z00784
PipeID
P16085
Time
1:15 AM
Certificate
U-715-07000753
System Owner
LACSD
Date Cleaned
Pre-Cleaning
Not Known
Media Label
K6490
Sewer Name
21 SAN ANTONIO TRUNK
City
POMONA
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 21
Page No.
09
Purpose
Routine Assessment
Project
WO_756623_TV21039_MAR2019
Sewer Type
Gravity
Material
Reinforced Concrete Pipe
Shape
Circular
Height
21 in.
Width
21 in.
Upstream MH
21 0985
Downstream MH
21 0984
Dir. of Survey
Downstream
Length Surveyed
20.1 ft.
Total Length
20.1 ft.
Structural Index
3
Structural Quick
3200
Structural Rating
6
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
3
Overall Quick
Overall Rating
6
Pipe schematic from manhole 21 0985 to 21 0984
MH: 21 0985MH: 21 0984downstream0 ft. MWM - Water Mark, 40 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 21 09850 ft. MWL - Water Level, 30 %of cross sectional area8.8 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Start14 ft. MGO - General Observation - MAG COAT THROUGHOUT PIPE20.1 ft. AMH - Downstream Manhole, Survey Ends - 21 098420.1 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish

Observation photos (2)

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

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

  • General Observation - MAG COAT THROUGHOUT PIPE

    14 ft. - General Observation - MAG COAT THROUGHOUT PIPE

Observations (7)

DistanceCodeObservation
8.8SAV
0MWM
0AMH21 0985
20.1AMH21 0984
14MGOMAG COAT THROUGHOUT PIPE
20.1SAV
0MWL

Properties (5)

custom_field_two
3
customer
LACSD
datetime
2019-03-22T01:15:16-07:00
documentation
PROPIPE
is_lateral_inspection
false