Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jul 29, 2022, 09:37 AM
  • 17 0095_17 0094_07292022_024516.mp4

Date
07/29/2022
W/O
962223
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00669
PipeID
P13813
Time
2:37 AM
Certificate
U-0720-70309212
System Owner
1
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K10305
Sewer Name
17 LINCOLN AVENUE TRUNK
City
ALTADENA
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 17
Page No.
01
Purpose
Routine Assessment
Project
WO_962223_TV17002_JUL2022
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
10 in.
Width
10 in.
Upstream MH
17 0095
Downstream MH
17 0094
Dir. of Survey
Downstream
Length Surveyed
107.9 ft.
Total Length
107.9 ft.
Structural Index
3
Structural Quick
3100
Structural Rating
3
O&M Index
2
O&M Quick
2100
O&M Rating
2
Overall Index
3
Overall Quick
Overall Rating
5
Pipe schematic from manhole 17 0095 to 17 0094
MH: 17 0095MH: 17 0094downstream0 ft. MWL - Water Level, 5 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 17 00950 ft. MGO - General Observation - COCKROACHES IN MH0 ft. MWM - Water Mark, 20 %of cross sectional area2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start6.5 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start49.7 ft. TFA - Tap Factory Made Active, at 10 o'clock, -, within 8 inches of joint: NO, 6"104.4 ft. TFA - Tap Factory Made Active, at 10 o'clock, -, within 8 inches of joint: NO, 6"107.9 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish107.9 ft. AMH - Downstream Manhole, Survey Ends - 17 0094107.9 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish107.9 ft. TFA - Tap Factory Made Active, at 06 o'clock, -, within 8 inches of joint: YES, 8" - DROP CONNECTION

Observation photos (3)

  • General Observation - COCKROACHES IN MH

    0 ft. - General Observation - COCKROACHES IN MH

  • Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock,  , within 8 inches of joint: YES, Start

    2 ft. - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start

  • Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

    6.5 ft. - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

Observations (12)

DistanceCodeObservation
107.9DAGS
107.9AMH17 0094
0MWL
107.9CM
0AMH17 0095
0MGOCOCKROACHES IN MH
49.7TFA
107.9TFADROP CONNECTION
6.5CM
104.4TFA
0MWM
2DAGS

Properties (7)

additional_info
630074072822205
custom_field_three
CRACKS
custom_field_two
3
customer
1
datetime
2022-07-29T02:37:36-07:00
documentation
PRO PIPE
is_lateral_inspection
false