Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Dec 18, 2017, 10:40 AM
  • 16 0267_16 0266 _12182017_024853.mp4

Date
12/18/2017
W/O
678027
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00653
PipeID
P13320
Time
2:40 AM
Certificate
U-111-11880
System Owner
LACSD
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K5249
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_678027_DISTRICT16_DEC2017
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
15 in.
Width
15 in.
Upstream MH
16 0266
Downstream MH
16 0267
Dir. of Survey
Upstream
Length Surveyed
13.4 ft.
Total Length
13.4 ft.
Structural Index
0
Structural Quick
0000
Structural Rating
0
O&M Index
3
O&M Quick
4122
O&M Rating
8
Overall Index
3
Overall Quick
Overall Rating
8
Pipe schematic from manhole 16 0266 to 16 0267
MH: 16 0266MH: 16 0267upstream0 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish0 ft. MSA - Survey Abandoned - DUE TO BALL ROOTS.0 ft. RBJ - Roots Ball Joint, from 09 to 03 o'clock, 55 %, within 8 inches of joint: YESR11.4 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start13.4 ft. AMH - Downstream Manhole, Survey Begins - 16 026613.4 ft. MWL - Water Level, 15 %of cross sectional area13.4 ft. MWM - Water Mark, 25 %of cross sectional area

Observation photos (3)

  • Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock,  , within 8 inches of joint: YES, Start

    2 ft. - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start

  • Survey Abandoned - DUE TO BALL ROOTS.

    13.4 ft. - Survey Abandoned - DUE TO BALL ROOTS.

  • Roots Ball Joint, from 09 to 03 o'clock, 55 %, within 8 inches of joint: YESR

    13.4 ft. - Roots Ball Joint, from 09 to 03 o'clock, 55 %, within 8 inches of joint: YESR

Observations (7)

DistanceCodeObservation
2DAGS
13.4DAGS
13.4MSADUE TO BALL ROOTS.
0AMH16 0266
0MWL
0MWM
13.4RBJ

Properties (4)

additional_info
SC346421
custom_field_two
5
customer
LACSD
datetime
2017-12-18T02:40:38-08:00