Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jan 25, 2018, 11:36 AM
Date
01/25/2018
W/O
684977
Weather
Dry
Operator/Surveyor
J. BUENROSTRO
Sewer ID
Z00597
PipeID
P12324
Time
3:36 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 0401
Downstream MH
15 0400
Dir. of Survey
Downstream
Length Surveyed
113.9 ft.
Total Length
113.9 ft.
Structural Index
4
Structural Quick
5131
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 0401 to 15 0400
MH: 15 0401MH: 15 0400downstream0 ft. MWL - Water Level, 10 %of cross sectional area0 ft. MWM - Water Mark, 35 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 15 04012.5 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start5.3 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start19.7 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 4"22.2 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 4"58.8 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 4"60.4 ft. BSV - Broken Soil Visible, from 06 to 12 o'clock, within 8 inches of joint: YES90 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish108.2 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 4"112.2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Finish113.9 ft. MGO - General Observation - CONNECTION AT MH 3 O'CLOCK113.9 ft. AMH - Downstream Manhole, Survey Ends - 15 0400
All inspections of P12324Work order 684977

Observations (14)

DistanceCodeObservation
19.7TFC—
113.9MGOCONNECTION AT MH 3 O'CLOCK
0MWL—
58.8TFC—
108.2TFC—
60.4BSV—
0MWM—
5.3CM—
0AMH15 0401
2.5DAGS—
90CM—
112.2DAGS—
22.2TFC—
113.9AMH15 0400

Properties (6)

additional_info
SC347015
custom_field_two
2
customer
LACSD
datetime
2018-01-25T03:36:23-08:00
documentation
PROPIPE
is_lateral_inspection
false