Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jan 25, 2018, 12:07 PM
Date
01/25/2018
W/O
684977
Weather
Dry
Operator/Surveyor
J. BUENROSTRO
Sewer ID
Z00597
PipeID
P12322
Time
4:07 AM
Certificate
U-715-07000770
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
K5175
Sewer Name
15 ARROYO DRIVE TRUNK
City
MONTEREY PARK
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 15
Page No.
31
Purpose
Routine Assessment
Project
WO_684977_TV15013_FEB2018
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
8 in.
Width
8 in.
Upstream MH
15 0399
Downstream MH
15 0398
Dir. of Survey
Downstream
Length Surveyed
36.7 ft.
Total Length
36.7 ft.
Structural Index
3
Structural Quick
4122
Structural Rating
8
O&M Index
2
O&M Quick
2100
O&M Rating
2
Overall Index
3
Overall Quick
—
Overall Rating
10
Pipe schematic from manhole 15 0399 to 15 0398
MH: 15 0399MH: 15 0398downstream0 ft. MWL - Water Level, 15 %of cross sectional area0 ft. MGO - General Observation - CONNECTION AT MH 3 O'CLOCK0 ft. MGO - General Observation - CONNECTION AT MH 9 O'CLOCK0 ft. MWM - Water Mark, 45 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 15 03992.5 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start2.6 ft. CS - Crack Spiral, from 03 to 05 o'clock, within 8 inches of joint: YES14 ft. FM - Fracture Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES23.9 ft. CS - Crack Spiral, from 02 to 03 o'clock, within 8 inches of joint: YES34 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Finish36.7 ft. MGO - General Observation - CONNECTION AT MH 9 O'CLOCK36.7 ft. AMH - Downstream Manhole, Survey Ends - 15 0398
All inspections of P12322Work order 684977

Observations (12)

DistanceCodeObservation
0MWL—
34DAGS—
0MGOCONNECTION AT MH 3 O'CLOCK
2.6CS—
14FM—
0MGOCONNECTION AT MH 9 O'CLOCK
2.5DAGS—
0MWM—
0AMH15 0399
23.9CS—
36.7MGOCONNECTION AT MH 9 O'CLOCK
36.7AMH15 0398

Properties (6)

additional_info
SC347015
custom_field_two
3
customer
LACSD
datetime
2018-01-25T04:07:06-08:00
documentation
PROPIPE
is_lateral_inspection
false