Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jun 8, 2017, 10:32 AM

  • 15 0722_B 1013 _08062017_044233.mp4

Date
06/08/2017
W/O
640598
Weather
Dry
Operator/Surveyor
JUAN B
Sewer ID
Z00616
PipeID
P21754
Time
3:32 AM
Certificate
U-715-07000770
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
K4544
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_640598_TV15132_JUN2017
Sewer Type
Gravity
Material
Reinforced Concrete Pipe
Shape
Circular
Height
24 in.
Width
24 in.
Upstream MH
15 0722
Downstream MH
B 1013
Dir. of Survey
Downstream
Length Surveyed
215.7 ft.
Total Length
215.7 ft.
Structural Index
3
Structural Quick
3200
Structural Rating
6
O&M Index
2
O&M Quick
2211
O&M Rating
5
Overall Index
2
Overall Quick
—
Overall Rating
11
Pipe schematic from manhole 15 0722 to B 1013
MH: 15 0722MH: B 1013downstream0 ft. MWM - Water Mark, 25 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 15 07220 ft. MWL - Water Level, 15 %of cross sectional area3.8 ft. VC - Vermin Cockroach3.8 ft. MGO - General Observation - MAG COATING3.8 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Start3.8 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start126.9 ft. TB - Tap Break-In, at 10 o'clock, -, within 8 inches of joint: NO, 6"135.4 ft. TB - Tap Break-In, at 02 o'clock, -, within 8 inches of joint: NO, 6"215.7 ft. AMH - Downstream Manhole, Survey Ends - B 1013215.7 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish215.7 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 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

    3.8 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

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

All inspections of P21754Work order 640598

Observations (12)

DistanceCodeObservation
215.7AMHB 1013
215.7SAV—
0MWM—
3.8VC—
0AMH15 0722
3.8MGOMAG COATING
135.4TB—
3.8SAV—
3.8DAGS—
215.7DAGS—
126.9TB—
0MWL—

Properties (6)

additional_info
SC340359
custom_field_two
3
customer
LACSD
datetime
2017-06-08T03:32:48-07:00
documentation
PROPIPE
is_lateral_inspection
false