Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jul 2, 2020, 04:36 AM

  • 18 0029_18 0028_07012020_214152.mp4

Date
07/01/2020
W/O
833710
Weather
Dry
Operator/Surveyor
EN. RUIZ
Sewer ID
Z00713
PipeID
P13845
Time
9:36 PM
Certificate
U-116-07001919
System Owner
1
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
K7773
Sewer Name
18 WALNUT WAY TRUNK
City
WHITTIER
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 18
Page No.
15
Purpose
Routine Assessment
Project
RFIR_WO_833710_TV18059_JUN2020
Sewer Type
Gravity
Material
NRCP
Shape
Circular
Height
12 in.
Width
12 in.
Upstream MH
18 0029
Downstream MH
18 0028
Dir. of Survey
Downstream
Length Surveyed
99.3 ft.
Total Length
99.3 ft.
Structural Index
3
Structural Quick
3G2C
Structural Rating
152
O&M Index
2
O&M Quick
2C00
O&M Rating
38
Overall Index
3
Overall Quick
—
Overall Rating
190
Pipe schematic from manhole 18 0029 to 18 0028
MH: 18 0029MH: 18 0028downstream0 ft. AMH - Upstream Manhole, Survey Begins - 18 00290 ft. MGO - General Observation - CONN @ MH 9 O'CLOCK/ACTIVE0 ft. MWM - Water Mark, 25 %of cross sectional area0 ft. MWL - Water Level, 20 %of cross sectional area0 ft. MGO - General Observation - ROACHES @ MH2 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 - 45% MAG COAT2 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start2.1 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: NO, Start2.1 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: NO, Start96.6 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: NO, Finish96.6 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: NO, Finish97 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish97 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish99.3 ft. MGO - General Observation - CONN @ MH 3 O'CLOCK/ACTIVE99.3 ft. MGO - General Observation - ROACHES @ MH99.3 ft. AMH - Downstream Manhole, Survey Ends - 18 0028

Observation photos (4)

  • General Observation - ROACHES @ MH

    0 ft. - General Observation - ROACHES @ MH

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

    2.1 ft. - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: NO, Start

  • Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: NO, Start

    2.1 ft. - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: NO, Start

  • General Observation - ROACHES @ MH

    99.3 ft. - General Observation - ROACHES @ MH

All inspections of P13845Work order 833710

Observations (17)

DistanceCodeObservation
99.3MGOCONN @ MH 3 O'CLOCK/ACTIVE
99.3MGOROACHES @ MH
96.6SSS—
97CM—
97DAGS—
2.1SAP—
2DAGS—
0AMH18 0029
96.6SAP—
2MGO45% MAG COAT
2CM—
0MGOCONN @ MH 9 O'CLOCK/ACTIVE
2.1SSS—
0MWM—
0MWL—
0MGOROACHES @ MH
99.3AMH18 0028

Properties (7)

additional_info
SC427458
custom_field_three
SURFACE AGGREGATE, SPALLING
custom_field_two
2
customer
1
datetime
2020-07-01T21:36:04-07:00
documentation
PRO PIPE
is_lateral_inspection
false