Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Sep 26, 2017, 06:12 AM
  • 16 0088_16 0087 _092517_231800.mpg

Date
09/25/2017
W/O
658240
Weather
Dry
Operator/Surveyor
JUAN B
Sewer ID
Z00639
PipeID
P13102
Time
11:12 PM
Certificate
U-715-07000770
System Owner
LACSD
Date Cleaned
Pre-Cleaning
Not Known
Media Label
K4983
Sewer Name
16 ALLEN AVENUE TRUNK, SECTS 1,2,&4
City
SAN MARINO
Loc. details
Easement/Right of Way
Location Code
D
Use of Sewer
Sanitary Sewer
District
District 16
Page No.
14
Purpose
Routine Assessment
Project
WO_658240_TV16088_SEP2017
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
12 in.
Width
12 in.
Upstream MH
16 0088
Downstream MH
16 0087
Dir. of Survey
Downstream
Length Surveyed
253.9 ft.
Total Length
253.9 ft.
Structural Index
0
Structural Quick
0000
Structural Rating
0
O&M Index
2
O&M Quick
2I00
O&M Rating
98
Overall Index
2
Overall Quick
Overall Rating
98
Pipe schematic from manhole 16 0088 to 16 0087
MH: 16 0088MH: 16 0087downstream0 ft. MWM - Water Mark, 30 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 16 00880 ft. MWL - Water Level, 25 %of cross sectional area0 ft. MGO - General Observation - DROP CONNECTIN AT 3 OC6.7 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start6.7 ft. MGO - General Observation - PIPE LINED22.7 ft. MGO - General Observation - RESUMING VIDEO253.9 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish253.9 ft. AMH - Downstream Manhole, Survey Ends - 16 0087

Observation photos (1)

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

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

Observations (9)

DistanceCodeObservation
253.9DAGS
0MWM
0AMH16 0088
0MWL
22.7MGORESUMING VIDEO
6.7DAGS
6.7MGOPIPE LINED
253.9AMH16 0087
0MGODROP CONNECTIN AT 3 OC

Properties (7)

additional_info
SC345975
custom_field_two
4
customer
LACSD
datetime
2017-09-25T23:12:35-07:00
is_lateral_inspection
false
lining
CIPP
year_laid
39052