Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jan 8, 2019, 09:57 AM
  • 16 0521_16 0520 _01082019_020945.mp4

Date
01/08/2019
W/O
740305
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00659
PipeID
P13572
Time
1:57 AM
Certificate
U-111-11880
System Owner
LACSD
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K6294
Sewer Name
16 LAMANDA PARK TRUNK
City
SAN MARINO
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 16
Page No.
18
Purpose
Routine Assessment
Project
RFIR_WO_740305_TV16119_DEC2018
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
27 in.
Width
27 in.
Upstream MH
16 0521
Downstream MH
16 0520
Dir. of Survey
Downstream
Length Surveyed
23.8 ft.
Total Length
23.8 ft.
Structural Index
0
Structural Quick
0000
Structural Rating
0
O&M Index
2
O&M Quick
4124
O&M Rating
16
Overall Index
2
Overall Quick
Overall Rating
16
Pipe schematic from manhole 16 0521 to 16 0520
MH: 16 0521MH: 16 0520downstream0 ft. MWM - Water Mark, 25 %of cross sectional area0 ft. MWL - Water Level, 20 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 16 05212 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start2 ft. RFJ - Roots Fine Joint, from 08 to 04 o'clock, within 8 inches of joint: YESR, Start23.8 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish23.8 ft. MSA - Survey Abandoned - DUE TO BALL ROOTS.23.8 ft. RBL - Roots Ball Lateral, from 08 to 04 o'clock, 75 %, within 8 inches of joint: YES23.8 ft. RFJ - Roots Fine Joint, from 08 to 04 o'clock, within 8 inches of joint: YESR, Finish

Observation photos (4)

  • 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

  • Roots Fine Joint, from 08 to 04 o'clock, within 8 inches of joint: YESR, Start

    2 ft. - Roots Fine Joint, from 08 to 04 o'clock, within 8 inches of joint: YESR, Start

  • Survey Abandoned - DUE TO BALL ROOTS.

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

  • Roots Ball Lateral, from 08 to 04 o'clock, 75 %, within 8 inches of joint: YES

    23.8 ft. - Roots Ball Lateral, from 08 to 04 o'clock, 75 %, within 8 inches of joint: YES

Observations (9)

DistanceCodeObservation
23.8DAGS
2DAGS
23.8MSADUE TO BALL ROOTS.
0MWM
0MWL
23.8RBL
2RFJ
0AMH16 0521
23.8RFJ

Properties (6)

additional_info
SC365660
custom_field_two
2
customer
LACSD
datetime
2019-01-08T01:57:40-08:00
documentation
PRO PIPE
is_lateral_inspection
false