Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Sep 9, 2019, 06:00 PM

  • 15 0852_15 0851_992019_111241.mp4

Date
09/09/2019
W/O
0788181
Weather
Dry
Operator/Surveyor
IGNACIO
Sewer ID
Z00594
PipeID
P12630
Time
11:00 AM
Certificate
U-115-06022628
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
G8074
Sewer Name
15 ARCADIA-SIERRA MADRE TRUNK, SECTS 3&2A
City
SIERRA MADRE
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 15
Page No.
01
Purpose
Maintenance Related
Project
20190909MI_ARCADIA_SIERRA_MADRE_TRUNK_SECTS_3_2A
Material
NRCP
Shape
Circular
Height
9.300000190734863 in.
Upstream MH
15 0852
Downstream MH
15 0851
Dir. of Survey
Downstream
Length Surveyed
211 ft.
Total Length
211 ft.
Structural Index
3
Structural Quick
3500
Structural Rating
15
O&M Index
2
O&M Quick
3122
O&M Rating
7
Overall Index
3
Overall Quick
—
Overall Rating
22
Pipe schematic from manhole 15 0852 to 15 0851
MH: 15 0852MH: 15 0851downstream0 ft. AMH - Upstream Manhole, Survey Begins - 11:15 AM0 ft. MGO - General Observation - CONNECTION AT MH, 3 OCLOCK, ACTIVE0 ft. MWM - Water Mark, 40 %of cross sectional area0 ft. MWL - Water Level, 15 %of cross sectional area38.2 ft. LFBU - Lining Failure Bulges, from 08 to 04 o'clock, within 8 inches of joint: YES42.7 ft. TFD - Tap Factory Made Defective, at 11 o'clock, -, within 8 inches of joint: YES, 4" - ROOTS, 25%139.9 ft. RML - Roots Medium Lateral, from 09 to 11 o'clock, 15 %, within 8 inches of joint: YES139.9 ft. LFBU - Lining Failure Bulges, from 10 to 02 o'clock, within 8 inches of joint: YES139.9 ft. TFD - Tap Factory Made Defective, at 10 o'clock, -, within 8 inches of joint: YES, 4" - 100%, ROOTS205.1 ft. LFBU - Lining Failure Bulges, from 09 to 11 o'clock, within 8 inches of joint: YES207.7 ft. LFW - Lining Failure Wrinkled, from 08 to 04 o'clock, within 8 inches of joint: YES210.8 ft. LFDE - Lining Failure Defective End, from 09 to 03 o'clock - ROOTS BEHIND LINER211 ft. MGO - General Observation - CONNECTION AT MH, 9 OCLOCK, UNKOWN211 ft. MGO - General Observation - CONNECTION AT MH, 3 OCLOCK, UNKOWN211 ft. AMH - Downstream Manhole, Survey Ends - 11:45 AM

Observation photos (5)

  • Lining Failure Bulges, from 08 to 04 o'clock, within 8 inches of joint: YES

    38.2 ft. - Lining Failure Bulges, from 08 to 04 o'clock, within 8 inches of joint: YES

  • Roots Medium Lateral, from 09 to 11 o'clock, 15 %, within 8 inches of joint: YES

    139.9 ft. - Roots Medium Lateral, from 09 to 11 o'clock, 15 %, within 8 inches of joint: YES

  • Lining Failure Bulges, from 09 to 11 o'clock, within 8 inches of joint: YES

    205.1 ft. - Lining Failure Bulges, from 09 to 11 o'clock, within 8 inches of joint: YES

  • Lining Failure Wrinkled, from 08 to 04 o'clock, within 8 inches of joint: YES

    207.7 ft. - Lining Failure Wrinkled, from 08 to 04 o'clock, within 8 inches of joint: YES

  • Lining Failure Defective End, from 09 to 03 o'clock - ROOTS BEHIND LINER

    210.8 ft. - Lining Failure Defective End, from 09 to 03 o'clock - ROOTS BEHIND LINER

All inspections of P12630Work order 0788181

Observations (15)

DistanceCodeObservation
0AMH11:15 AM
139.9RML—
211MGOCONNECTION AT MH, 9 OCLOCK, UNKOWN
211MGOCONNECTION AT MH, 3 OCLOCK, UNKOWN
0MGOCONNECTION AT MH, 3 OCLOCK, ACTIVE
0MWM—
139.9LFBU—
42.7TFDROOTS, 25%
205.1LFBU—
38.2LFBU—
139.9TFD100%, ROOTS
211AMH11:45 AM
210.8LFDEROOTS BEHIND LINER
0MWL—
207.7LFW—

Properties (6)

additional_info
POST ROOT CUTTING EVALUATION ONLY
custom_field_two
4
customer
LACSD
datetime
2019-09-09T11:00:32-07:00
documentation
IGNACIO, FRANKLIN, CASTILLO, RUVALCABA
is_lateral_inspection
false