Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Sep 22, 2020, 08:20 AM
  • C 0159_C 0158_09222020_014843.mp4

Date
09/22/2020
W/O
850193
Weather
Dry
Operator/Surveyor
B.FUGATE
Sewer ID
Z00129
PipeID
P09671
Time
1:20 AM
Certificate
U-508-7069
System Owner
1
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K8047
Sewer Name
JOINT OUTFALL C - UNIT 5B
City
LONG BEACH
Loc. details
Main Highway - Urban
Location Code
A
Use of Sewer
Sanitary Sewer
District
District 19
Page No.
12
Purpose
Routine Assessment
Project
WO_850193_TV19024_SEP2020
Sewer Type
Gravity
Material
Reinforced Concrete Pipe
Shape
Circular
Height
30 in.
Width
42 in.
Upstream MH
C 0159
Downstream MH
C 0158
Dir. of Survey
Downstream
Length Surveyed
428.4 ft.
Total Length
428.4 ft.
Structural Index
3
Structural Quick
3P2P
Structural Rating
425
O&M Index
2
O&M Quick
342P
O&M Rating
182
Overall Index
2
Overall Quick
Overall Rating
607
Pipe schematic from manhole C 0159 to C 0158
MH: C 0159MH: C 0158downstream0 ft. MWM - Water Mark, 25 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - C 01590 ft. MWL - Water Level, 20 %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, Start3.2 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Start3.2 ft. MGO - General Observation - 65% MAG COAT110 ft. ID - Infiltration Dripper, at 12 o'clock, within 8 inches of joint: YES170 ft. ID - Infiltration Dripper, at 02 o'clock, within 8 inches of joint: YES259.7 ft. DAE - Deposits Attached Encrustation, 15 %of cross sectional area, from 02 to 04 o'clock, , within 8 inches of joint: YES288 ft. DAE - Deposits Attached Encrustation, 15 %of cross sectional area, from 08 to 10 o'clock, , within 8 inches of joint: YES426 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish426 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish428 ft. MGO - General Observation - CONN @ MH 12 O'CLOCK/ABANDONED428.2 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish428.4 ft. MGO - General Observation - CONN @ MH 9 O'CLOCK/ACTIVE428.4 ft. AMH - Downstream Manhole, Survey Ends - C 0158

Observation photos (2)

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

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

  • Deposits Attached Encrustation, 15 %of cross sectional area, from 02 to 04 o'clock,  , within 8 inches of joint: YES

    259.7 ft. - Deposits Attached Encrustation, 15 %of cross sectional area, from 02 to 04 o'clock, , within 8 inches of joint: YES

Observations (17)

DistanceCodeObservation
428.4MGOCONN @ MH 9 O'CLOCK/ACTIVE
428MGOCONN @ MH 12 O'CLOCK/ABANDONED
2DAGS
3.2SAP
0MWM
428.4AMHC 0158
426SSS
0AMHC 0159
428.2SAP
288DAE
110ID
259.7DAE
426DAGS
2SSS
170ID
3.2MGO65% MAG COAT
0MWL

Properties (7)

additional_info
SC411960
custom_field_three
INFILTRATION DRIPPER/AGGREGATE VISIBLE
custom_field_two
2
customer
1
datetime
2020-09-22T01:20:19-07:00
documentation
PROPIPE
is_lateral_inspection
false