Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jun 13, 2018, 05:15 AM

  • 15 0732_15 0731 _12062018_224227.mp4

Date
06/12/2018
W/O
707008
Weather
Dry
Operator/Surveyor
J. BUENROSTRO
Sewer ID
Z00616
PipeID
P12625
Time
10:15 PM
Certificate
U-715-07000770
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
K5192
Sewer Name
15 MONROVIA OUTFALL TRUNK
City
MONROVIA
Loc. details
Main Highway - Urban
Location Code
A
Use of Sewer
Sanitary Sewer
District
District 15
Page No.
09
Purpose
Routine Assessment
Project
WO_707008_TV15131_JUN2018
Sewer Type
Gravity
Material
Reinforced Concrete Pipe
Shape
Circular
Height
24 in.
Width
24 in.
Upstream MH
15 0732
Downstream MH
15 0731
Dir. of Survey
Downstream
Length Surveyed
639.4 ft.
Total Length
639.4 ft.
Structural Index
4
Structural Quick
5133
Structural Rating
14
O&M Index
3
O&M Quick
4121
O&M Rating
6
Overall Index
3
Overall Quick
—
Overall Rating
20
Pipe schematic from manhole 15 0732 to 15 0731
MH: 15 0732MH: 15 0731downstream0 ft. MWL - Water Level, 25 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 15 07320 ft. MWM - Water Mark, 60 %of cross sectional area5 ft. MGO - General Observation - MAGNEZIUM H.O COATING start5 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Start8.1 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: NO, 6"33.2 ft. MGO - General Observation - MAG COATING FLAKING50.5 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start142.4 ft. TB - Tap Break-In, at 03 o'clock, -, within 8 inches of joint: NO, 6"147.9 ft. H - Hole, at 11 o'clock, within 8 inches of joint: NO213.4 ft. H - Hole, at 11 o'clock, within 8 inches of joint: NO213.4 ft. SRC - Surface Reinforcement Corroded, from 02 to 04 o'clock, within 8 inches of joint: YES639.4 ft. AMH - Downstream Manhole, Survey Ends - 15 0731639.4 ft. MGO - General Observation - SERVICE CONNECTION AT 3 O' CLOCK AT MH639.4 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish639.4 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish

Observation photos (5)

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

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

  • Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start

    50.5 ft. - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start

  • Hole, at 11 o'clock, within 8 inches of joint: NO

    147.9 ft. - Hole, at 11 o'clock, within 8 inches of joint: NO

  • Hole, at 11 o'clock, within 8 inches of joint: NO

    213.4 ft. - Hole, at 11 o'clock, within 8 inches of joint: NO

  • Surface Reinforcement Corroded, from 02 to 04 o'clock, within 8 inches of joint: YES

    213.4 ft. - Surface Reinforcement Corroded, from 02 to 04 o'clock, within 8 inches of joint: YES

All inspections of P12625Work order 707008

Observations (16)

DistanceCodeObservation
639.4AMH15 0731
50.5DAGS—
639.4MGOSERVICE CONNECTION AT 3 O' CLOCK AT MH
639.4DAGS—
213.4H—
0MWL—
147.9H—
639.4SAV—
33.2MGOMAG COATING FLAKING
142.4TB—
5MGOMAGNEZIUM H.O COATING start
5SAV—
0AMH15 0732
8.1TF—
213.4SRC—
0MWM—

Properties (4)

additional_info
SC359515
custom_field_two
1
customer
LACSD
datetime
2018-06-12T22:15:48-07:00