Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jul 31, 2017, 05:30 PM
  • 19 0092_19 0091_7312017_112915.mp4

  • 19 0092_19 0091_7312017_115631.mp4

Date
07/31/2017
W/O
0640724
Weather
Dry
Operator/Surveyor
SANTIAGO OBREGON
Sewer ID
Z00722
PipeID
P15284
Time
10:30 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 0092
Downstream MH
19 0091
Dir. of Survey
Downstream
Length Surveyed
309.7 ft.
Total Length
309.7 ft.
Structural Index
3
Structural Quick
5232
Structural Rating
17
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
3
Overall Quick
Overall Rating
17
Pipe schematic from manhole 19 0092 to 19 0091
MH: 19 0092MH: 19 0091downstream0 ft. MWL - Water Level, 40 %of cross sectional area0 ft. MWM - Water Mark, 45 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 11302.7 ft. SRI - Surface Roughness Increased, from 08 to 04 o'clock, within 8 inches of joint: NO, Start5.9 ft. MGO - General Observation - 50% MAG COAT242.8 ft. SAV - Surface Aggregate Visible, from 08 to 09 o'clock, within 8 inches of joint: NO251.5 ft. SRV - Surface Reinforcement Visible, from 09 to 10 o'clock, within 8 inches of joint: NO252.7 ft. SRV - Surface Reinforcement Visible, from 01 to 02 o'clock, within 8 inches of joint: NO289.1 ft. SAV - Surface Aggregate Visible, from 01 to 03 o'clock, within 8 inches of joint: NO308.2 ft. SRI - Surface Roughness Increased, from 08 to 04 o'clock, within 8 inches of joint: NO, Finish309.7 ft. AMH - Downstream Manhole, Survey Ends - 1200

Observation photos (4)

  • Surface Roughness Increased, from 08 to 04 o'clock, within 8 inches of joint: NO, Start

    2.7 ft. - Surface Roughness Increased, from 08 to 04 o'clock, within 8 inches of joint: NO, Start

  • General Observation - 50% MAG COAT

    5.9 ft. - General Observation - 50% MAG COAT

  • Surface Aggregate Visible, from 08 to 09 o'clock, within 8 inches of joint: NO

    242.8 ft. - Surface Aggregate Visible, from 08 to 09 o'clock, within 8 inches of joint: NO

  • Surface Reinforcement Visible, from 09 to 10 o'clock, within 8 inches of joint: NO

    251.5 ft. - Surface Reinforcement Visible, from 09 to 10 o'clock, within 8 inches of joint: NO

Observations (11)

DistanceCodeObservation
252.7SRV
289.1SAV
0MWL
5.9MGO50% MAG COAT
309.7AMH1200
308.2SRI
251.5SRV
0MWM
242.8SAV
0AMH1130
2.7SRI

Properties (5)

additional_info
RFIR
custom_field_three
REBAR AND AGGREGATE VISIBLE
custom_field_two
2
customer
LACSD
datetime
2017-07-31T10:30:55-07:00