Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jul 31, 2017, 05:28 PM

  • 19 0093_19 0092_7312017_111505.mp4

Date
07/31/2017
W/O
0640724
Weather
Dry
Operator/Surveyor
SANTIAGO OBREGON
Sewer ID
Z00722
PipeID
P15285
Time
10:28 AM
Certificate
U-1014-06022541
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
G7474
Sewer Name
19 EAST ARTESIA TRUNK, SECTS 1,2,3,&5
City
CERRITOS
Loc. details
Yard
Location Code
Y
Use of Sewer
Sanitary Sewer
District
District 19
Page No.
05
Purpose
Capital Improvement Program Assesment
Project
20170731SHO_EAST_ARTESIA_TRUNK_SECTS_1235
Material
Reinforced Concrete Pipe
Shape
Circular
Height
21 in.
Upstream MH
19 0093
Downstream MH
19 0092
Dir. of Survey
Downstream
Length Surveyed
275.8 ft.
Total Length
275.8 ft.
Structural Index
2
Structural Quick
3111
Structural Rating
4
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
2
Overall Quick
—
Overall Rating
4
Pipe schematic from manhole 19 0093 to 19 0092
MH: 19 0093MH: 19 0092downstream0 ft. AMH - Upstream Manhole, Survey Begins - 11150 ft. MWL - Water Level, 40 %of cross sectional area0 ft. MWM - Water Mark, 45 %of cross sectional area2.8 ft. SRI - Surface Roughness Increased, from 09 to 03 o'clock, within 8 inches of joint: NO, Start7.9 ft. MGO - General Observation - 80% MAG208.3 ft. SAV - Surface Aggregate Visible, from 08 to 10 o'clock, within 8 inches of joint: NO273.5 ft. SRI - Surface Roughness Increased, from 09 to 03 o'clock, within 8 inches of joint: NO, Finish275.8 ft. AMH - Downstream Manhole, Survey Ends - 1126
All inspections of P15285Work order 0640724

Observations (8)

DistanceCodeObservation
2.8SRI—
0AMH1115
275.8AMH1126
7.9MGO80% MAG
0MWL—
208.3SAV—
0MWM—
273.5SRI—

Properties (6)

additional_info
RFIR
custom_field_three
MOSTLY SRI, SMALL AMOUNT OF AGG. IS VISIBLE
custom_field_two
3
customer
LACSD
datetime
2017-07-31T10:28:00-07:00
is_lateral_inspection
false