Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Oct 21, 2016, 07:33 AM

  • 02 2145_02 2352_20161021_003807.mp4

Date
10/21/2016
W/O
597387
Weather
Dry
Operator/Surveyor
J. HARTOOG
Sewer ID
Z00290
PipeID
P04419
Time
12:33 AM
Certificate
U-507-3386
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
K3745
Sewer Name
02 MONTEREY PARK EXTENSION RELIEF TRUNK
City
MONTEREY PARK, CA
Loc. details
Parking Lot
Location Code
G
Use of Sewer
Sanitary Sewer
District
District 02
Page No.
09
Purpose
Routine Assessment
Project
WO_597387_TV02101_OCT2016
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
15 in.
Width
15 in.
Upstream MH
02 2145
Downstream MH
02 2352
Dir. of Survey
Downstream
Length Surveyed
64.2 ft.
Total Length
64.2 ft.
Structural Index
4
Structural Quick
4100
Structural Rating
4
O&M Index
2
O&M Quick
2A11
O&M Rating
25
Overall Index
2
Overall Quick
—
Overall Rating
29
Pipe schematic from manhole 02 2145 to 02 2352
MH: 02 2145MH: 02 2352downstream0 ft. AMH - Upstream Manhole, Survey Begins - 02 21450 ft. MWL - Water Level, 20 %of cross sectional area0 ft. MWM - Water Mark, 35 %of cross sectional area2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start55.9 ft. RFC - Roots Fine Connection, at 12 o'clock55.9 ft. TBA - Tap Break-In Active, at 12 o'clock, -, within 8 inches of joint: NO, 4"59.9 ft. FM - Fracture Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES62.9 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Finish64.2 ft. AMH - Downstream Manhole, Survey Ends - 02 2352

Observation photos (4)

  • Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start

    2 ft. - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start

  • Roots Fine Connection, at 12 o'clock

    55.9 ft. - Roots Fine Connection, at 12 o'clock

  • Tap Break-In Active, at 12 o'clock, -, within 8 inches of joint: NO, 4"

    55.9 ft. - Tap Break-In Active, at 12 o'clock, -, within 8 inches of joint: NO, 4"

  • Fracture Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES

    59.9 ft. - Fracture Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES

All inspections of P04419Work order 597387

Observations (9)

DistanceCodeObservation
0AMH02 2145
64.2AMH02 2352
0MWL—
59.9FM—
0MWM—
55.9RFC—
62.9DAGS—
2DAGS—
55.9TBA—

Properties (5)

additional_info
SC303734
custom_field_two
4
customer
LACSD
datetime
2016-10-21T00:33:00-07:00
year_laid
30729