Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Aug 8, 2019, 04:41 AM
  • H 0731_H 0730 _07082019_220227.mp4

Date
08/07/2019
W/O
776981
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00941
PipeID
P11140
Time
9:41 PM
Certificate
U-111-11880
System Owner
LACSD
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K6855
Sewer Name
H JOINT OUTFALL H - UNIT 9B
City
BASSET
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
Page No.
30
Purpose
Routine Assessment
Project
RFIR_WO_776981_TV22077_JUL2019
Sewer Type
Gravity
Material
NRCP
Shape
Circular
Height
25 in.
Width
25 in.
Upstream MH
H 0731
Downstream MH
H 0730
Dir. of Survey
Downstream
Length Surveyed
704.7 ft.
Total Length
704.7 ft.
Structural Index
3
Structural Quick
3[2[
Structural Rating
700
O&M Index
2
O&M Quick
4B2[
O&M Rating
342
Overall Index
2
Overall Quick
Overall Rating
1042
Pipe schematic from manhole H 0731 to H 0730
MH: H 0731MH: H 0730downstream0 ft. AMH - Upstream Manhole, Survey Begins - H 07310 ft. MWL - Water Level, 15 %of cross sectional area0 ft. MWM - Water Mark, 25 %of cross sectional area2 ft. SAP - Surface Aggregate Projecting, from 09 to 03 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. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Start338.2 ft. MGO - General Observation - MAG COATING THROUGHOUT 40%615 ft. LR - Alignment Right, 30 %, Start689 ft. LR - Alignment Right, 30 %, Finish702.5 ft. SAP - Surface Aggregate Projecting, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish702.5 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish702.5 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish703 ft. TBI - Tap Break-In Intruding, at 08 o'clock, -, -, within 8 inches of joint: YES, 6", 4" - 10% OF CROSS-SECTION -ACTV. STAT. UNKNOWN704.7 ft. AMH - Downstream Manhole, Survey Ends - H 0730, RUN LIST STATES MH AT 725'.

Observation photos (3)

  • Surface Aggregate Projecting, from 09 to 03 o'clock, within 8 inches of joint: YES, Start

    2 ft. - Surface Aggregate Projecting, from 09 to 03 o'clock, within 8 inches of joint: YES, Start

  • Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock,  , within 8 inches of joint: YES, Start

    2 ft. - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start

  • Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Start

    2 ft. - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Start

Observations (14)

DistanceCodeObservation
689LR
0AMHH 0731
702.5SAP
615LR
338.2MGOMAG COATING THROUGHOUT 40%
702.5DAGS
703TBI10% OF CROSS-SECTION -ACTV. STAT. UNKNOWN
0MWL
0MWM
702.5SSS
2SAP
2DAGS
2SSS
704.7AMHH 0730, RUN LIST STATES MH AT 725'.

Properties (6)

additional_info
SC378324
custom_field_two
2
customer
LACSD
datetime
2019-08-07T21:41:02-07:00
documentation
PRO PIPE
is_lateral_inspection
false