Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Oct 26, 2015, 09:18 AM
  • 16 0429_16 0428_20151026_022404.mp4

Date
10/26/2015
W/O
521020
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00661
PipeID
P13477
Time
2:18 AM
Certificate
U-111-11880
System Owner
LACSD
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K2813
Sewer Name
16 MONTEREY HILLS TRUNK
City
LOS ANGELES
Loc. details
Easement/Right of Way
Location Code
D
Use of Sewer
Sanitary Sewer
District
District 16
Page No.
19
Purpose
Routine Assessment
Project
WO_521020_TV16028_AUG2015
Sewer Type
GRAVITY
Material
Vitrified Clay Pipe
Shape
Circular
Height
15 in.
Upstream MH
16 0429
Downstream MH
16 0428
Dir. of Survey
Downstream
Length Surveyed
1230.8 ft.
Total Length
1230.8 ft.
Structural Index
0
Structural Quick
0000
Structural Rating
0
O&M Index
2
O&M Quick
2·00
O&M Rating
1196
Overall Index
2
Overall Quick
Overall Rating
1196
Pipe schematic from manhole 16 0429 to 16 0428
MH: 16 0429MH: 16 0428downstream0 ft. MWM - Water Mark, 15 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 16 04290 ft. MWL - Water Level, 10 %of cross sectional area2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Start30.5 ft. DSF - Deposits Settled Fine, 10 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Start102.9 ft. DAE - Deposits Attached Encrustation, 5 %of cross sectional area, from 09 to 03 o'clock, , within 8 inches of joint: YES, Start663.2 ft. DAE - Deposits Attached Encrustation, 5 %of cross sectional area, from 09 to 03 o'clock, , within 8 inches of joint: YES, Finish1230.8 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Finish1230.8 ft. MSA - Survey Abandoned - DUE TO LIGHT GREASE. EQUIPMENT WILL NOT PULL. WILL COMPLETE FROM D/S MH.1230.8 ft. DSF - Deposits Settled Fine, 10 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Finish

Observation photos (1)

  • Deposits Settled Fine,  10 %of cross sectional area, from 05 to 07 o'clock,  , within 8 inches of joint: YES, Start

    30.5 ft. - Deposits Settled Fine, 10 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Start

Observations (10)

DistanceCodeObservation
0MWM
102.9DAE
663.2DAE
2DAGS
1230.8DAGS
1230.8MSADUE TO LIGHT GREASE. EQUIPMENT WILL NOT PULL. WILL COMPLETE FROM D/S MH.
0AMH16 0429
1230.8DSF
0MWL
30.5DSF

Properties (6)

additional_info
SC203944
custom_field_two
5
customer
LACSD
datetime
2015-10-26T02:18:35-07:00
documentation
PRO PIPE
is_lateral_inspection
false