Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Oct 26, 2020, 10:15 AM
  • 22 0606_22 0605_10262020_022721.mp4

Date
10/26/2020
W/O
849674
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00796
PipeID
P16953
Time
3:15 AM
Certificate
U-0720-70309212
System Owner
1
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K8172
Sewer Name
CIENEGA AVENUE TRUNK
City
CHARTER OAK
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 22
Page No.
21
Purpose
Routine Assessment
Project
WO_849674_TV22022_SEP2020
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
8 in.
Width
8 in.
Upstream MH
22 0606
Downstream MH
22 0605
Dir. of Survey
Downstream
Length Surveyed
144.7 ft.
Total Length
144.7 ft.
Structural Index
2
Structural Quick
3D2E
Structural Rating
128
O&M Index
2
O&M Quick
2E00
O&M Rating
56
Overall Index
2
Overall Quick
Overall Rating
184
Pipe schematic from manhole 22 0606 to 22 0605
MH: 22 0606MH: 22 0605downstream0 ft. MWM - Water Mark, 25 %of cross sectional area0 ft. MWL - Water Level, 20 %of cross sectional area0 ft. MGO - General Observation - ROACHES @ MH0 ft. AMH - Upstream Manhole, Survey Begins - 22 06062 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start2 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start5.4 ft. TF - Tap Factory Made, at 03 o'clock, -, within 8 inches of joint: YES, 4", 6" - OPEN8 ft. TFC - Tap Factory Made Capped, at 09 o'clock, -, within 8 inches of joint: NO, 6"19.9 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start48.9 ft. TFC - Tap Factory Made Capped, at 03 o'clock, -, within 8 inches of joint: NO, 6"78.7 ft. TFC - Tap Factory Made Capped, at 09 o'clock, -, within 8 inches of joint: NO, 6"106.6 ft. TFC - Tap Factory Made Capped, at 03 o'clock, -, within 8 inches of joint: NO, 6"142 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish142.2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish142.2 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish144.7 ft. MGO - General Observation - CONN @ MH 9 O'CLOCK/ACTIVE144.7 ft. AMH - Downstream Manhole, Survey Ends - 22 0605

Observation photos (3)

  • General Observation - ROACHES @ MH

    0 ft. - General Observation - ROACHES @ 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

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

Observations (17)

DistanceCodeObservation
142.2DAGS
0MWM
144.7MGOCONN @ MH 9 O'CLOCK/ACTIVE
5.4TFOPEN
142.2CM
19.9CM
48.9TFC
78.7TFC
2DAGS
106.6TFC
0MWL
0MGOROACHES @ MH
8TFC
144.7AMH22 0605
0AMH22 0606
2SSS
142SSS

Properties (7)

additional_info
6301026200138A2
custom_field_three
CRACKS
custom_field_two
3
customer
1
datetime
2020-10-26T03:15:34-07:00
documentation
PRO PIPE
is_lateral_inspection
false