Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Mar 11, 2020, 04:48 AM

  • B 0791_B 0790 _03102020_221440.mp4

Date
03/10/2020
W/O
813373
Weather
Dry
Operator/Surveyor
B.FUGATE
Sewer ID
Z00112
PipeID
P09258
Time
9:48 PM
Certificate
U-508-7069
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
No Pre-Cleaning
Media Label
K7484
Sewer Name
B JOINT OUTFALL B - UNIT 8J
City
ARCADIA
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 15
Page No.
12
Purpose
Routine Assessment
Project
RFIR_WO_813373_TV15062_FEB2020
Sewer Type
Gravity
Material
Reinforced Concrete Pipe
Shape
Circular
Height
42 in.
Width
42 in.
Upstream MH
B 0791
Downstream MH
B 0790
Dir. of Survey
Downstream
Length Surveyed
527.2 ft.
Total Length
527.2 ft.
Structural Index
3
Structural Quick
5T3T
Structural Rating
1047
O&M Index
2
O&M Quick
2T00
O&M Rating
210
Overall Index
3
Overall Quick
—
Overall Rating
1257
Pipe schematic from manhole B 0791 to B 0790
MH: B 0791MH: B 0790downstream0 ft. MWL - Water Level, 35 %of cross sectional area0 ft. MGO - General Observation - CONN @ MH 5 O'CLOCK/ACTIVE0 ft. AMH - Upstream Manhole, Survey Begins - B 07910 ft. MWM - Water Mark, 40 %of cross sectional area2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start2 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start2 ft. SRV - Surface Reinforcement Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Start2.1 ft. MGO - General Observation - 75% MAG COAT2.1 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Start522.4 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish525 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish525 ft. SRV - Surface Reinforcement Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish525 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish527.2 ft. AMH - Downstream Manhole, Survey Ends - B 0790

Observation photos (1)

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

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

All inspections of P09258Work order 813373

Observations (14)

DistanceCodeObservation
525DAGS—
2DAGS—
525SRV—
0MWL—
0MGOCONN @ MH 5 O'CLOCK/ACTIVE
527.2AMHB 0790
2SSS—
2.1MGO75% MAG COAT
2.1SAV—
0AMHB 0791
2SRV—
0MWM—
522.4SAV—
525SSS—

Properties (6)

additional_info
SC398891
custom_field_two
3
customer
LACSD
datetime
2020-03-10T21:48:12-07:00
documentation
PROPIPE
is_lateral_inspection
false