Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jan 14, 2021, 10:53 AM

  • 16 0272_16 0266_1142021_025952.mp4

Date
01/14/2021
W/O
0870752
Weather
Dry
Operator/Surveyor
MARTIN
Sewer ID
Z00652
PipeID
P13314
Time
2:53 AM
Certificate
U-1014-06022543
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
H1696R
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
20210114MDM_CHAPEL_AVENUE_TRUNK_SECTION_1
Material
Vitrified Clay Pipe
Shape
Circular
Height
18 in.
Upstream MH
16 0272
Downstream MH
16 0266
Dir. of Survey
Downstream
Length Surveyed
235 ft.
Total Length
235 ft.
Structural Index
0
Structural Quick
0000
Structural Rating
0
O&M Index
2
O&M Quick
3423
O&M Rating
23
Overall Index
2
Overall Quick
—
Overall Rating
23
Pipe schematic from manhole 16 0272 to 16 0266
MH: 16 0272MH: 16 0266downstream0 ft. AMH - Upstream Manhole, Survey Begins - 2:55AM0 ft. MWM - Water Mark, 20 %of cross sectional area0 ft. MWL - Water Level, 10 %of cross sectional area8.9 ft. RFC - Roots Fine Connection, from 11 to 01 o'clock, within 8 inches of joint: YES - 1%26.4 ft. RMC - Roots Medium Connection, from 12 to 03 o'clock, 25 %, within 8 inches of joint: YES26.4 ft. TFD - Tap Factory Made Defective, at 01 o'clock, -, within 8 inches of joint: YES, 6" - Open-99% ROOTS40.4 ft. RFJ - Roots Fine Joint, from 01 to 03 o'clock, within 8 inches of joint: YESR - 2%50.3 ft. RMC - Roots Medium Connection, from 01 to 05 o'clock, 10 %, within 8 inches of joint: YES50.3 ft. TFD - Tap Factory Made Defective, at 01 o'clock, -, within 8 inches of joint: YES, 6" - Active-20% ROOTS76.4 ft. RFJ - Roots Fine Joint, from 02 to 03 o'clock, within 8 inches of joint: YESR - 2%78.5 ft. RMC - Roots Medium Connection, from 08 to 11 o'clock, 15 %, within 8 inches of joint: YES78.5 ft. TFD - Tap Factory Made Defective, at 11 o'clock, -, within 8 inches of joint: YES, 6" - Open-99% ROOTS140 ft. RFJ - Roots Fine Joint, from 08 to 11 o'clock, within 8 inches of joint: YESR - 4%209.3 ft. RFJ - Roots Fine Joint, from 02 to 04 o'clock, within 8 inches of joint: YESR - 2%213 ft. RMJ - Roots Medium Joint, from 02 to 05 o'clock, 15 %, within 8 inches of joint: YESR235 ft. AMH - Downstream Manhole, Survey Ends - 3:15AM

Observation photos (2)

  • Roots Medium Connection, from 12 to 03 o'clock, 25 %, within 8 inches of joint: YES

    26.4 ft. - Roots Medium Connection, from 12 to 03 o'clock, 25 %, within 8 inches of joint: YES

  • Roots Medium Connection, from 08 to 11 o'clock, 15 %, within 8 inches of joint: YES

    78.5 ft. - Roots Medium Connection, from 08 to 11 o'clock, 15 %, within 8 inches of joint: YES

All inspections of P13314Work order 0870752

Observations (16)

DistanceCodeObservation
235AMH3:15AM
78.5RMC—
50.3RMC—
50.3TFDActive-20% ROOTS
8.9RFC1%
209.3RFJ2%
0AMH2:55AM
26.4RMC—
76.4RFJ2%
78.5TFDOpen-99% ROOTS
0MWM—
40.4RFJ2%
140RFJ4%
213RMJ—
26.4TFDOpen-99% ROOTS
0MWL—

Properties (5)

additional_info
ROOT EVALUATION ONLY
customer
LACSD
datetime
2021-01-14T02:53:31-08:00
documentation
MARTIN,OLIVER 111,CASTILLO
is_lateral_inspection
false