Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Dec 28, 2017, 09:19 AM
  • 16 0267_16 0266_12282017_014530.mp4

Date
12/28/2017
W/O
PENDING
Weather
Dry
Operator/Surveyor
REVELES
Sewer ID
Z00653
PipeID
P13320
Time
1:19 AM
Certificate
U-115-06022630
System Owner
LACSD
Date Cleaned
Pre-Cleaning
Jetting
Media Label
H0709
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
Resurvey For Any Reason
Project
12282017VMR_CHAPEL_AVENUE_TRUNK_SECTION_2
Material
Vitrified Clay Pipe
Shape
Circular
Height
15 in.
Upstream MH
16 0267
Downstream MH
16 0266
Dir. of Survey
Downstream
Length Surveyed
19.9 ft.
Total Length
19.9 ft.
Structural Index
0
Structural Quick
0000
Structural Rating
0
O&M Index
3
O&M Quick
4123
O&M Rating
10
Overall Index
3
Overall Quick
Overall Rating
10
Pipe schematic from manhole 16 0267 to 16 0266
MH: 16 0267MH: 16 0266downstream0 ft. MWL - Water Level, 20 %of cross sectional area0 ft. AMH - Downstream Manhole, Survey Begins - 01:47 AM0 ft. MWM - Water Mark, 30 %of cross sectional area8.7 ft. RTJ - Roots Tap Joint, from 11 to 01 o'clock, 20 %, within 8 inches of joint: YESR11.9 ft. RTJ - Roots Tap Joint, at 10 o'clock, 5 %, within 8 inches of joint: YESR17.2 ft. RTJ - Roots Tap Joint, from 10 to 11 o'clock, 15 %, within 8 inches of joint: YESR19.9 ft. MSA - Survey Abandoned - 85% ROOTS19.9 ft. RBJ - Roots Ball Joint, from 08 to 04 o'clock, 85 %, within 8 inches of joint: YESR

Observation photos (3)

  • Roots Tap Joint, from 11 to 01 o'clock, 20 %, within 8 inches of joint: YESR

    8.7 ft. - Roots Tap Joint, from 11 to 01 o'clock, 20 %, within 8 inches of joint: YESR

  • Roots Tap Joint, from 10 to 11 o'clock, 15 %, within 8 inches of joint: YESR

    17.2 ft. - Roots Tap Joint, from 10 to 11 o'clock, 15 %, within 8 inches of joint: YESR

  • Roots Ball Joint, from 08 to 04 o'clock, 85 %, within 8 inches of joint: YESR

    19.9 ft. - Roots Ball Joint, from 08 to 04 o'clock, 85 %, within 8 inches of joint: YESR

Observations (8)

DistanceCodeObservation
19.9MSA85% ROOTS
0MWL
0AMH01:47 AM
17.2RTJ
0MWM
11.9RTJ
19.9RBJ
8.7RTJ

Properties (4)

additional_info
ROOT EVALUATION
custom_field_two
2
customer
LACSD
datetime
2017-12-28T01:19:52-08:00