Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jan 25, 2022, 09:40 AM
  • 16 0171_16 0276_1252022_022115.mp4

Date
01/25/2022
W/O
0931953
Weather
Dry
Operator/Surveyor
MARTIN
Sewer ID
Z00652
PipeID
P13319
Time
1:40 AM
Certificate
U-1014-06022543
System Owner
LACSD
Date Cleaned
Pre-Cleaning
Not Known
Media Label
H2090R
Sewer Name
16 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
20220125MDM_CHAPEL_AVENUE_TRUNK_SECTION_1
Material
Vitrified Clay Pipe
Shape
Circular
Height
15 in.
Upstream MH
16 0276
Downstream MH
16 0171
Dir. of Survey
Upstream
Length Surveyed
12.2 ft.
Total Length
12.2 ft.
Structural Index
0
Structural Quick
0000
Structural Rating
0
O&M Index
4
O&M Quick
4100
O&M Rating
4
Overall Index
4
Overall Quick
Overall Rating
4
Pipe schematic from manhole 16 0276 to 16 0171
MH: 16 0276MH: 16 0171upstream0 ft. MSA - Survey Abandoned - 30% GREASE6.2 ft. DAGS - Deposits Attached Grease, 30 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES12.2 ft. MGO - General Observation - Conn. @ Mh, 3 O' Clock. Active12.2 ft. AMH - Downstream Manhole, Survey Begins - 2:10AM12.2 ft. MWL - Water Level, 5 %of cross sectional area - NO FLOW12.2 ft. MWM - Water Mark, 20 %of cross sectional area

Observation photos (1)

  • Deposits Attached Grease, 30 %of cross sectional area, from 03 to 09 o'clock,  , within 8 inches of joint: YES

    6 ft. - Deposits Attached Grease, 30 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES

Observations (6)

DistanceCodeObservation
0MGOConn. @ Mh, 3 O' Clock. Active
12.2MSA30% GREASE
0AMH2:10AM
0MWLNO FLOW
6DAGS
0MWM

Properties (5)

additional_info
ROOT EVALUATION ONLY
customer
LACSD
datetime
2022-01-25T01:40:32-08:00
documentation
MARTIN,OLIVER 111,CASTILLO
is_lateral_inspection
false