Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0May 16, 2019, 04:50 PM

  • 21 0612_21 0611_16052019_031043.mp4

Date
05/16/2019
W/O
761818
Weather
Dry
Operator/Surveyor
E.RUIZ
Sewer ID
Z00786
PipeID
P15764
Time
9:50 AM
Certificate
U-715-07000753
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
K6552
Sewer Name
21 TRI-CITIES OUTFALL TRUNK
City
POMONA
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 21
Page No.
15
Purpose
Routine Assessment
Project
WO_761818_TV21081_APR2019
Sewer Type
Gravity
Material
Reinforced Concrete Pipe
Shape
Circular
Height
20 in.
Width
20 in.
Upstream MH
21 0611
Downstream MH
21 0612
Dir. of Survey
Upstream
Length Surveyed
8 ft.
Total Length
8 ft.
Structural Index
3
Structural Quick
3200
Structural Rating
6
O&M Index
2
O&M Quick
2200
O&M Rating
4
Overall Index
3
Overall Quick
—
Overall Rating
10
Pipe schematic from manhole 21 0611 to 21 0612
MH: 21 0611MH: 21 0612upstream0 ft. MGO - General Observation - CONNECTION IN MH 2'O CLOCK0 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: NO, Finish0 ft. AMH - Upstream Manhole, Survey Ends - 21 06120 ft. SAP - Surface Aggregate Projecting, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish5.2 ft. SAP - Surface Aggregate Projecting, from 09 to 03 o'clock, within 8 inches of joint: YES, Start7.5 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: NO, Start8 ft. MWM - Water Mark, 35 %of cross sectional area8 ft. MWL - Water Level, 15 %of cross sectional area8 ft. AMH - Downstream Manhole, Survey Begins - 21 06118 ft. MGO - General Observation - CONNECTION IN MH 9 OCLOCK

Observation photos (1)

  • Surface Aggregate Projecting, from 09 to 03 o'clock, within 8 inches of joint: YES, Start

    2.8 ft. - Surface Aggregate Projecting, from 09 to 03 o'clock, within 8 inches of joint: YES, Start

All inspections of P15764Work order 761818

Observations (10)

DistanceCodeObservation
2.8SAP—
0MWM—
0MWL—
8MGOCONNECTION IN MH 2'O CLOCK
0AMH21 0611
8DAGS—
0.5DAGS—
8AMH21 0612
8SAP—
0MGOCONNECTION IN MH 9 OCLOCK

Properties (5)

custom_field_two
3
customer
LACSD
datetime
2019-05-16T09:50:52-07:00
documentation
PROPIPE
is_lateral_inspection
false