Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Dec 28, 2015, 05:10 PM
  • 22 0442_22 0441_12282015_094157.mp4

Date
12/28/2015
W/O
0541744
Weather
Dry
Operator/Surveyor
SANTIAGO OBREGON
Sewer ID
Z00815
PipeID
P16779
Time
9:10 AM
Certificate
U-1014-06022541
System Owner
LACSD
Date Cleaned
Pre-Cleaning
Not Known
Media Label
H0004
Sewer Name
22 LARK ELLEN TRUNK, SECTS 2&3
City
AZUSA
Loc. details
Main Highway - Suburban/Rural
Location Code
B
Use of Sewer
Sanitary Sewer
District
District 22
Page No.
19
Purpose
Routine Assessment
Project
20151228SHO_LARK_ELLEN_TRUNK_SECTS_23
Material
NRCP
Shape
Circular
Height
12 in.
Upstream MH
22 0442
Downstream MH
22 0441
Dir. of Survey
Downstream
Length Surveyed
115.3 ft.
Total Length
115.3 ft.
Structural Index
3
Structural Quick
3100
Structural Rating
3
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
3
Overall Quick
Overall Rating
3
Pipe schematic from manhole 22 0442 to 22 0441
MH: 22 0442MH: 22 0441downstream0 ft. MGO - General Observation - Conn. @ Mh, 3 O' Clock. Active0 ft. AMH - Upstream Manhole, Survey Begins - 09300 ft. MWL - Water Level, 25 %of cross sectional area0 ft. MWM - Water Mark, 30 %of cross sectional area2 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Start115.2 ft. MGO - General Observation - Conn. @ Mh, 3 O' Clock. OPEN115.2 ft. MGO - General Observation - Mag Coat 40% 9 to 3 o' Clock Throughout115.2 ft. MGO - General Observation - Conn. @ Mh, 9 O' Clock. Capped115.3 ft. AMH - Downstream Manhole, Survey Ends - 0958115.3 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish

Observation photos (1)

  • Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

    2 ft. - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

Observations (10)

DistanceCodeObservation
0MGOConn. @ Mh, 3 O' Clock. Active
0AMH0930
115.2MGOConn. @ Mh, 3 O' Clock. OPEN
0MWL
2SAV
115.3AMH0958
115.2MGOMag Coat 40% 9 to 3 o' Clock Throughout
115.2MGOConn. @ Mh, 9 O' Clock. Capped
115.3SAV
0MWM

Properties (4)

custom_field_three
VISIBLE AGGREGATE
custom_field_two
3
customer
LACSD
datetime
2015-12-28T09:10:56-08:00