Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jul 22, 2021, 10:20 AM

  • 5_1_2_22072021_033400.mp4

Date
07/22/2021
W/O
0901421
Weather
Dry
Operator/Surveyor
MARTIN
Sewer ID
Z00652
PipeID
P13315
Time
3:20 AM
Certificate
U-1014-06022543
System Owner
1
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
I0318R
Sewer Name
CHAPEL AVENUE TRUNK, SECTION 1
City
PASADENA
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 16
Page No.
17
Purpose
Maintenance Related
Project
20210722MDM_CHAPEL_AVENUE_TRUNK_SECTION_1
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
18 in.
Upstream MH
16 0273
Downstream MH
16 0272
Dir. of Survey
Downstream
Length Surveyed
199.1 ft.
Total Length
199.1 ft.
Structural Index
0
Structural Quick
0000
Structural Rating
0
O&M Index
1
O&M Quick
1500
O&M Rating
5
Overall Index
1
Overall Quick
—
Overall Rating
5
Pipe schematic from manhole 16 0273 to 16 0272
MH: 16 0273MH: 16 0272downstream0 ft. MWL - Water Level, 10 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 3:45AM0 ft. MWM - Water Mark, 20 %of cross sectional area113.2 ft. RFJ - Roots Fine Joint, from 08 to 04 o'clock, within 8 inches of joint: YES - 1%FINE ROOTS THROUGHOUT REACH159.3 ft. RFJ - Roots Fine Joint, from 01 to 03 o'clock, within 8 inches of joint: YES - 4%164.5 ft. RFJ - Roots Fine Joint, from 08 to 04 o'clock, within 8 inches of joint: YES - 4%176.8 ft. RFJ - Roots Fine Joint, from 02 to 04 o'clock, within 8 inches of joint: YES - 4%187.6 ft. RFC - Roots Fine Connection, from 01 to 03 o'clock - 3%199.1 ft. AMH - Downstream Manhole, Survey Ends - 4:00AM
All inspections of P13315Work order 0901421

Observations (9)

DistanceCodeObservation
0MWL—
113.2RFJ1%FINE ROOTS THROUGHOUT REACH
176.8RFJ4%
0AMH3:45AM
159.3RFJ4%
199.1AMH4:00AM
0MWM—
164.5RFJ4%
187.6RFC3%

Properties (5)

additional_info
ROOT EVALUATION ONLY
customer
1
datetime
2021-07-22T03:20:07-07:00
documentation
MARTIN,OLIVER 111,BARR,RAMIREZ
is_lateral_inspection
false