Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jan 4, 2017, 09:15 AM

  • 02 1722_02 1721_01042017_011536.mp4

Date
01/04/2017
W/O
613349
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00289
PipeID
P18886
Time
1:15 AM
Certificate
U-111-11880
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
No Pre-Cleaning
Media Label
K4049
Sewer Name
02 MONTEREY PARK EXTENSION TRUNK
City
MONTEREY PARK
Loc. details
Easement/Right of Way
Location Code
D
Use of Sewer
Sanitary Sewer
District
District 02
Page No.
07
Purpose
Routine Assessment
Project
WO_613349_TV02103_JAN2017
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
15 in.
Width
15 in.
Upstream MH
02 1722
Downstream MH
02 1721
Dir. of Survey
Downstream
Length Surveyed
394.4 ft.
Total Length
394.4 ft.
Structural Index
4
Structural Quick
4100
Structural Rating
4
O&M Index
4
O&M Quick
4O00
O&M Rating
312
Overall Index
4
Overall Quick
—
Overall Rating
316
Pipe schematic from manhole 02 1722 to 02 1721
MH: 02 1722MH: 02 1721downstream0 ft. AMH - Upstream Manhole, Survey Begins - 02 17220 ft. MWL - Water Level, 20 %of cross sectional area0 ft. MWM - Water Mark, 25 %of cross sectional area2 ft. DAGS - Deposits Attached Grease, 25 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start11.9 ft. CH2 - Crack Longitudinal Hinge, 2, from 09 to 03 o'clock, within 8 inches of joint: YES392.5 ft. DAGS - Deposits Attached Grease, 25 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish394.4 ft. AMH - Downstream Manhole, Survey Ends - 02 1721394.4 ft. MGO - General Observation - COCKROACHES IN MANHOLE

Observation photos (3)

  • Deposits Attached Grease, 25 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start

    2 ft. - Deposits Attached Grease, 25 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start

  • Crack Longitudinal Hinge, 2, from 09 to 03 o'clock, within 8 inches of joint: YES

    11.9 ft. - Crack Longitudinal Hinge, 2, from 09 to 03 o'clock, within 8 inches of joint: YES

  • General Observation - COCKROACHES IN MANHOLE

    394.4 ft. - General Observation - COCKROACHES IN MANHOLE

All inspections of P18886Work order 613349

Observations (8)

DistanceCodeObservation
2DAGS—
0AMH02 1722
394.4AMH02 1721
11.9CH2—
0MWL—
392.5DAGS—
394.4MGOCOCKROACHES IN MANHOLE
0MWM—

Properties (4)

additional_info
SC306447
custom_field_two
3
customer
LACSD
datetime
2017-01-04T01:15:19-08:00