Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Dec 7, 2017, 08:27 AM

  • D 0121_D 0120 _07122017_002841.mp4

Date
12/07/2017
W/O
674040
Weather
Dry
Operator/Surveyor
K. ADAME
Sewer ID
Z00156
PipeID
P10030
Time
12:27 AM
Certificate
U-0817-07009000
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
No Pre-Cleaning
Media Label
K4857
Sewer Name
D JOINT OUTFALL D - UNIT 6
City
LAWNDALE, CA
Loc. details
Main Highway - Suburban/Rural
Location Code
B
Use of Sewer
Sanitary Sewer
District
District 05
Page No.
16
Purpose
V
Project
WO_674040_TV05171_DEC2017
Sewer Type
Gravity
Material
Reinforced Concrete Pipe
Shape
Circular
Height
33 in.
Width
33 in.
Upstream MH
D 0120
Downstream MH
D 0121
Dir. of Survey
Upstream
Length Surveyed
148 ft.
Total Length
148 ft.
Structural Index
3
Structural Quick
3300
Structural Rating
9
O&M Index
2
O&M Quick
2100
O&M Rating
2
Overall Index
3
Overall Quick
—
Overall Rating
11
Pipe schematic from manhole D 0120 to D 0121
MH: D 0120MH: D 0121upstream0 ft. MSA - Survey Abandoned - DEBRIS9.1 ft. DSC - Deposits Settled Compacted, 10 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: NO21.8 ft. SAV - Surface Aggregate Visible, at 10 o'clock, within 8 inches of joint: NO61.5 ft. SAV - Surface Aggregate Visible, from 08 to 10 o'clock, within 8 inches of joint: NO123.1 ft. SAV - Surface Aggregate Visible, at 02 o'clock, within 8 inches of joint: NO138.6 ft. MGO - General Observation - MAG COAT148 ft. MWM - Water Mark, 30 %of cross sectional area148 ft. AMH - Downstream Manhole, Survey Begins - D 0120148 ft. MGO - Reversal Inspection148 ft. MWL - Water Level, 15 %of cross sectional area

Observation photos (3)

  • Surface Aggregate Visible, at 02 o'clock, within 8 inches of joint: NO

    24.9 ft. - Surface Aggregate Visible, at 02 o'clock, within 8 inches of joint: NO

  • Surface Aggregate Visible, from 08 to 10 o'clock, within 8 inches of joint: NO

    86.5 ft. - Surface Aggregate Visible, from 08 to 10 o'clock, within 8 inches of joint: NO

  • Surface Aggregate Visible, at 10 o'clock, within 8 inches of joint: NO

    126.2 ft. - Surface Aggregate Visible, at 10 o'clock, within 8 inches of joint: NO

All inspections of P10030Work order 674040

Observations (10)

DistanceCodeObservation
138.9DSC—
126.2SAV—
24.9SAV—
148MSADEBRIS
0MWM—
0AMHD 0120
86.5SAV—
0MGO—
9.4MGOMAG COAT
0MWL—

Properties (4)

additional_info
SC349684
custom_field_two
5
customer
LACSD
datetime
2017-12-07T00:27:58-08:00