Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Oct 20, 2020, 07:58 AM
  • 16 0277_16 0267_10202020_011019.mp4

Date
10/20/2020
W/O
849553
Weather
Dry
Operator/Surveyor
B.FUGATE
Sewer ID
Z00654
PipeID
P13325
Time
12:58 AM
Certificate
U-508-7069
System Owner
1
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K8130
Sewer Name
CHAPEL AVENUE TRUNK, SECTION 3
City
SOUTH PASADENA
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 16
Page No.
17
Purpose
Routine Assessment
Project
WO_849553_TV16076_SEP2020
Sewer Type
Gravity
Material
NRCP
Shape
Circular
Height
15 in.
Width
15 in.
Upstream MH
16 0277
Downstream MH
16 0267
Dir. of Survey
Downstream
Length Surveyed
328 ft.
Total Length
328 ft.
Structural Index
3
Structural Quick
3L22
Structural Rating
199
O&M Index
1
O&M Quick
1L00
O&M Rating
65
Overall Index
2
Overall Quick
Overall Rating
264
Pipe schematic from manhole 16 0277 to 16 0267
MH: 16 0277MH: 16 0267downstream0 ft. AMH - Upstream Manhole, Survey Begins - 16 02770 ft. MWM - Water Mark, 25 %of cross sectional area0 ft. MWL - Water Level, 15 %of cross sectional area3.4 ft. RFJ - Roots Fine Joint, from 08 to 04 o'clock, within 8 inches of joint: YES, Start3.4 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Start54.2 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: NO, 6"111 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start252.2 ft. MGO - General Observation - ROOTS @ JOINT- 8 & 4 O'CLOCK -10% OF CROSS-SECTION327 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish327.9 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish328 ft. RFJ - Roots Fine Joint, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish328 ft. MGO - General Observation - CONNECTION AT MH 9 O'CLOCK328 ft. AMH - Downstream Manhole, Survey Ends - 16 0267

Observation photos (2)

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

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

  • Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

    3.4 ft. - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

Observations (13)

DistanceCodeObservation
3.4RFJ
0AMH16 0277
328RFJ
327.9SAV
0MWM
54.2TF
0MWL
328MGOCONNECTION AT MH 9 O'CLOCK
3.4SAV
328AMH16 0267
252.2MGOROOTS @ JOINT- 8 & 4 O'CLOCK -10% OF CROSS-SECTION
327SSS
111SSS

Properties (7)

additional_info
6301019200075P3
custom_field_three
AGGREGATE VISIBLE
custom_field_two
3
customer
1
datetime
2020-10-20T00:58:10-07:00
documentation
PROPIPE
is_lateral_inspection
false