Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Nov 1, 2021, 10:20 AM

  • D 0090_D 0089_11012021_030401.mp4

Date
11/01/2021
W/O
916725
Weather
Dry
Operator/Surveyor
B.FUGATE
Sewer ID
Z00156
PipeID
P09991
Time
3:20 AM
Certificate
U-508-7069
System Owner
1
Date Cleaned
—
Pre-Cleaning
No Pre-Cleaning
Media Label
K9516
Sewer Name
D JOINT OUTFALL D - UNIT 6
City
LAWNDALE
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 05
Page No.
17
Purpose
Routine Assessment
Project
WO_916725_TV05166_OCT2021
Sewer Type
Gravity
Material
Reinforced Concrete Pipe
Shape
Circular
Height
39 in.
Width
60 in.
Upstream MH
D 0090
Downstream MH
D 0089
Dir. of Survey
Downstream
Length Surveyed
229 ft.
Total Length
229 ft.
Structural Index
2
Structural Quick
5233
Structural Rating
109
O&M Index
2
O&M Quick
2Q00
O&M Rating
180
Overall Index
2
Overall Quick
—
Overall Rating
289
Pipe schematic from manhole D 0090 to D 0089
MH: D 0090MH: D 0089downstream0 ft. MWM - Water Mark, 25 %of cross sectional area0 ft. MGO - General Observation - CONN @ MH 9 OC'LOCK/CAPPED0 ft. MWL - Water Level, 20 %of cross sectional area0 ft. MGO - General Observation - CONN @ MH 3 OC'LOCK/CAPPED0 ft. AMH - Upstream Manhole, Survey Begins - D 00902 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start2 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Start2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start2 ft. MGO - General Observation - 40% MAG COAT2.1 ft. DSZ - Deposits Settled Other, 10 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Start - SLUDGE129.8 ft. SRV.33 - Surface Reinforcement Visible, from 10 to 02 o'clock, within 8 inches of joint: YES, Start142 ft. SRV - Surface Reinforcement Visible, from 10 to 02 o'clock, within 8 inches of joint: YES222.8 ft. SRV - Surface Reinforcement Visible, from 10 to 02 o'clock, within 8 inches of joint: YES, Finish227 ft. SAP - Surface Aggregate Projecting, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish227 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish227 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish227 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish229 ft. AMH - Downstream Manhole, Survey Ends - D 0089229 ft. MGO - General Observation - CONN @ MH 3 O'CLOCK/OPEN229 ft. DSZ - Deposits Settled Other, 10 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Finish

Observation photos (3)

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

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

  • Deposits Settled Other, 10 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Start - SLUDGE

    2.1 ft. - Deposits Settled Other, 10 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Start - SLUDGE

  • Surface Reinforcement Visible, from 10 to 02 o'clock, within 8 inches of joint: YES, Start

    129.8 ft. - Surface Reinforcement Visible, from 10 to 02 o'clock, within 8 inches of joint: YES, Start

All inspections of P09991Work order 916725

Observations (20)

DistanceCodeObservation
129.8SRV.33—
227SAP—
0MWM—
222.8SRV—
227DAGS—
2SSS—
142SRV—
0MGOCONN @ MH 9 OC'LOCK/CAPPED
229AMHD 0089
0MWL—
2SAP—
2DAGS—
229MGOCONN @ MH 3 O'CLOCK/OPEN
227SSS—
2MGO40% MAG COAT
229DSZ—
0MGOCONN @ MH 3 OC'LOCK/CAPPED
227SAP—
2.1DSZSLUDGE
0AMHD 0090

Properties (7)

additional_info
630074110121001
custom_field_three
AGGREGATE PROJECTING/REINFORCEMENT VISIBLE
custom_field_two
2
customer
1
datetime
2021-11-01T03:20:18-07:00
documentation
PROPIPE
is_lateral_inspection
false