Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Oct 31, 2019, 08:46 AM
  • 15 0851_15 0850_10312019_021757.mp4

Date
10/31/2019
W/O
0793149
Weather
Dry
Operator/Surveyor
MARTIN
Sewer ID
Z00594
PipeID
P12629
Time
1:46 AM
Certificate
U-1014-06022543
System Owner
LACSD
Date Cleaned
Pre-Cleaning
Not Known
Media Label
H1293R
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
20191031MDM_ARCADIA_SIERRA_MADRE_TRUNK_SECTS_3_2A
Material
NRCP
Shape
Circular
Height
9.300000190734863 in.
Upstream MH
15 0851
Downstream MH
15 0850
Dir. of Survey
Downstream
Length Surveyed
346.7 ft.
Total Length
346.7 ft.
Structural Index
0
Structural Quick
0000
Structural Rating
0
O&M Index
2
O&M Quick
2100
O&M Rating
2
Overall Index
2
Overall Quick
Overall Rating
2
Pipe schematic from manhole 15 0851 to 15 0850
MH: 15 0851MH: 15 0850downstream0 ft. MGO - General Observation - MH CONN 3:00 ACTIVE0 ft. MWL - Water Level, 5 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 2:10AM0 ft. MGO - General Observation - MH CONN 9:00 STUB0 ft. MWM - Water Mark, 20 %of cross sectional area36.6 ft. MGO - General Observation - CONN LINER FLODED INTO OUR PIPE84.3 ft. LFZ - Lining Failure Other, from 01 to 03 o'clock, within 8 inches of joint: NO - TORN LINER84.7 ft. MGO - General Observation - POSSIBLE TORN SEALED CONN84.7 ft. MGO - General Observation - TORN LINER239 ft. RTC - Roots Tap Connection, from 09 to 10 o'clock, 5 %, within 8 inches of joint: NO346.7 ft. AMH - Downstream Manhole, Survey Ends - 2:40AM

Observation photos (5)

  • General Observation - CONN LINER FLODED INTO OUR PIPE

    36.6 ft. - General Observation - CONN LINER FLODED INTO OUR PIPE

  • Lining Failure Other, from 01 to 03 o'clock, within 8 inches of joint: NO - TORN LINER

    84.3 ft. - Lining Failure Other, from 01 to 03 o'clock, within 8 inches of joint: NO - TORN LINER

  • General Observation - POSSIBLE TORN SEALED CONN

    84.7 ft. - General Observation - POSSIBLE TORN SEALED CONN

  • General Observation - TORN LINER

    84.7 ft. - General Observation - TORN LINER

  • Roots Tap Connection, from 09 to 10 o'clock, 5 %, within 8 inches of joint: NO

    239 ft. - Roots Tap Connection, from 09 to 10 o'clock, 5 %, within 8 inches of joint: NO

Observations (11)

DistanceCodeObservation
0MGOMH CONN 3:00 ACTIVE
239RTC
0MWL
346.7AMH2:40AM
84.3LFZTORN LINER
36.6MGOCONN LINER FLODED INTO OUR PIPE
0AMH2:10AM
0MGOMH CONN 9:00 STUB
84.7MGOPOSSIBLE TORN SEALED CONN
0MWM
84.7MGOTORN LINER

Properties (6)

additional_info
POST ROOT EVALUATION ONLY
customer
LACSD
datetime
2019-10-31T01:46:18-07:00
documentation
MARTIN,REVELESOLIVER 111,CASTILLO
is_lateral_inspection
false
lining
PVCP