Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jun 8, 2017, 10:04 AM

  • 15 0723_15 0722 _08062017_043032.mp4

Date
06/08/2017
W/O
640731
Weather
Dry
Operator/Surveyor
JUAN B
Sewer ID
Z00616
PipeID
P12616
Time
3:04 AM
Certificate
U-715-07000770
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
K4545
Sewer Name
15 MONROVIA OUTFALL TRUNK
City
MONROVIA
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 15
Page No.
09
Purpose
Routine Assessment
Project
WO_640731_TV15131_JUN2017
Sewer Type
Gravity
Material
Reinforced Concrete Pipe
Shape
Circular
Height
24 in.
Width
24 in.
Upstream MH
15 0723
Downstream MH
15 0722
Dir. of Survey
Downstream
Length Surveyed
53.7 ft.
Total Length
53.7 ft.
Structural Index
3
Structural Quick
3A00
Structural Rating
30
O&M Index
2
O&M Quick
2A11
O&M Rating
21
Overall Index
2
Overall Quick
—
Overall Rating
51
Pipe schematic from manhole 15 0723 to 15 0722
MH: 15 0723MH: 15 0722downstream0 ft. MWM - Water Mark, 25 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 15 07230 ft. MWL - Water Level, 15 %of cross sectional area3.6 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start3.6 ft. MGO - General Observation - MAG COATING3.6 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Start3.6 ft. VC - Vermin Cockroach16.7 ft. TBA - Tap Break-In Active, at 09 o'clock, -, within 8 inches of joint: NO, 6"53.7 ft. MGO - General Observation - CONNECTION AT 3 OC53.7 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish53.7 ft. AMH - Downstream Manhole, Survey Ends - 15 072253.7 ft. MGO - General Observation - CONNECTION AT 8 OC53.7 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish53.7 ft. MGO - General Observation - CONNECTION AT 9 OC

Observation photos (2)

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

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

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

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

All inspections of P12616Work order 640731

Observations (14)

DistanceCodeObservation
0MWM—
16.7TBA—
3.6DAGS—
53.7MGOCONNECTION AT 3 OC
3.6MGOMAG COATING
53.7SAV—
53.7AMH15 0722
53.7MGOCONNECTION AT 8 OC
0AMH15 0723
3.6SAV—
53.7DAGS—
53.7MGOCONNECTION AT 9 OC
0MWL—
3.6VC—

Properties (4)

additional_info
SC345360
custom_field_two
3
customer
LACSD
datetime
2017-06-08T03:04:28-07:00