Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jul 7, 2017, 07:37 AM
  • 16 0171_16 0276_772017_005158.mp4

Date
07/07/2017
W/O
#
Weather
Dry
Operator/Surveyor
MARTIN
Sewer ID
Z00652
PipeID
P13319
Time
12:37 AM
Certificate
U-1014-06022543
System Owner
LACSD
Date Cleaned
Pre-Cleaning
Not Known
Media Label
H0583R
Sewer Name
16 CHAPEL AVENUE TRUNK, SECTION 1
City
SOUTH PASADENA
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 16
Page No.
17
Purpose
Maintenance Related
Project
20170717MDM_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
66.1 ft.
Total Length
66.1 ft.
Structural Index
5
Structural Quick
5100
Structural Rating
5
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
5
Overall Quick
Overall Rating
5
Pipe schematic from manhole 16 0276 to 16 0171
MH: 16 0276MH: 16 0171upstream0 ft. AMH - Downstream Manhole, Survey Ends - 12:50AM47 ft. BVV - Broken Void Visible, from 07 to 12 o'clock, within 8 inches of joint: YES47 ft. MGO - General Observation - ZOOM 57'65.1 ft. MGO - General Observation - ROOT EVALUATION ONLY66.1 ft. MGO - General Observation - Conn. @ Mh, 3 O' Clock. Active66.1 ft. MWM - Water Mark, 20 %of cross sectional area - NO FLOW66.1 ft. MWL - Water Level, 0 %of cross sectional area66.1 ft. AMH - Downstream Manhole, Survey Begins - 12:40AM

Observation photos (3)

  • General Observation - ROOT EVALUATION ONLY

    1 ft. - General Observation - ROOT EVALUATION ONLY

  • Broken Void Visible, from 07 to 12 o'clock, within 8 inches of joint: YES

    19.1 ft. - Broken Void Visible, from 07 to 12 o'clock, within 8 inches of joint: YES

  • General Observation - ZOOM 57'

    19.1 ft. - General Observation - ZOOM 57'

Observations (8)

DistanceCodeObservation
19.1BVV
0MGOConn. @ Mh, 3 O' Clock. Active
0MWMNO FLOW
66.1AMH12:50AM
1MGOROOT EVALUATION ONLY
19.1MGOZOOM 57'
0MWL
0AMH12:40AM

Properties (5)

additional_info
ROOT EVALUATION ONLY
customer
LACSD
datetime
2017-07-07T00:37:26-07:00
documentation
MARTIN,MANANES,REVELES,OLIVER 111
is_lateral_inspection
false