Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Oct 2, 2017, 10:36 AM
  • 16 0267_16 0266 _02102017_032124.mpg

Date
10/02/2017
W/O
658236
Weather
Dry
Operator/Surveyor
CORTEZ ESTEBAN
Sewer ID
Z00653
PipeID
P13320
Time
3:36 AM
Certificate
U-209-8148
System Owner
LACSD
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K4948
Sewer Name
16 CHAPEL AVENUE TRUNK, SECTION 2
City
SAN MARINO
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 16
Page No.
17
Purpose
Routine Assessment
Project
WO_658236_TV16018_SEP2017
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
15 in.
Width
15 in.
Upstream MH
16 0267
Downstream MH
16 0266
Dir. of Survey
Downstream
Length Surveyed
6.5 ft.
Total Length
6.5 ft.
Structural Index
0
Structural Quick
0000
Structural Rating
0
O&M Index
4
O&M Quick
5131
O&M Rating
8
Overall Index
4
Overall Quick
Overall Rating
8
Pipe schematic from manhole 16 0267 to 16 0266
MH: 16 0267MH: 16 0266downstream0 ft. MWL - Water Level, 10 %of cross sectional area0 ft. MWM - Water Mark, 15 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 16 02670 ft. MGO - General Observation - SERVICE CONNECTION AT 3 O' CLOCK AT MH3.6 ft. RMJ - Roots Medium Joint, from 11 to 01 o'clock, 10 %, within 8 inches of joint: YESR6.5 ft. RBB - Roots Ball Barrell, from 07 to 05 o'clock, 90 %, within 8 inches of joint: YES6.5 ft. MSA - Survey Abandoned - A/S SEVERE ROOTS

Observation photos (3)

  • Roots Medium Joint, from 11 to 01 o'clock, 10 %, within 8 inches of joint: YESR

    3.6 ft. - Roots Medium Joint, from 11 to 01 o'clock, 10 %, within 8 inches of joint: YESR

  • Roots Ball Barrell, from 07 to 05 o'clock, 90 %, within 8 inches of joint: YES

    6.5 ft. - Roots Ball Barrell, from 07 to 05 o'clock, 90 %, within 8 inches of joint: YES

  • Survey Abandoned - A/S SEVERE ROOTS

    6.5 ft. - Survey Abandoned - A/S SEVERE ROOTS

Observations (7)

DistanceCodeObservation
6.5RBB
3.6RMJ
6.5MSAA/S SEVERE ROOTS
0MWL
0MWM
0AMH16 0267
0MGOSERVICE CONNECTION AT 3 O' CLOCK AT MH

Properties (4)

additional_info
SC345856
custom_field_two
3
customer
LACSD
datetime
2017-10-02T03:36:04-07:00