Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Apr 8, 2019, 09:20 AM
  • 15 0649_15 0648 _04082019_023534.mp4

Date
04/08/2019
W/O
761478
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00606
PipeID
P12921
Time
2:20 AM
Certificate
U-111-11880
System Owner
LACSD
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K6449
Sewer Name
15 GRAND AVENUE TRUNK
City
SAN GABRIEL
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 15
Page No.
10
Purpose
Routine Assessment
Project
WO_761478_TV15027_APR2019
Sewer Type
Gravity
Material
NRCP
Shape
Circular
Height
15 in.
Width
15 in.
Upstream MH
15 0648
Downstream MH
15 0649
Dir. of Survey
Upstream
Length Surveyed
149 ft.
Total Length
149 ft.
Structural Index
3
Structural Quick
3E00
Structural Rating
87
O&M Index
2
O&M Quick
2E00
O&M Rating
58
Overall Index
3
Overall Quick
Overall Rating
145
Pipe schematic from manhole 15 0648 to 15 0649
MH: 15 0648MH: 15 0649upstream0 ft. AMH - Upstream Manhole, Survey Ends - 15 06490 ft. MGO - General Observation - ACTIVE CONNECTION AT MH 3 O'CLOCK1.4 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish1.4 ft. MGO - General Observation - COCKROACHES IN MANHOLE1.4 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish11.2 ft. TFA - Tap Factory Made Active, at 10 o'clock, -, within 8 inches of joint: NO, 6"19.5 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"43.5 ft. TFA - Tap Factory Made Active, at 10 o'clock, -, within 8 inches of joint: NO, 6"130.4 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: NO, 6"147 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start147 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Start149 ft. MWL - Water Level, 10 %of cross sectional area149 ft. MWM - Water Mark, 30 %of cross sectional area149 ft. AMH - Downstream Manhole, Survey Begins - 15 0648

Observation photos (3)

  • 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 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

  • General Observation - COCKROACHES IN MANHOLE

    147.6 ft. - General Observation - COCKROACHES IN MANHOLE

Observations (14)

DistanceCodeObservation
137.8TFA
0MWL
2DAGS
129.5TFC
105.5TFA
147.6SAP
147.6MGOCOCKROACHES IN MANHOLE
0MWM
149AMH15 0649
2SAP
147.6DAGS
18.6TF
149MGOACTIVE CONNECTION AT MH 3 O'CLOCK
0AMH15 0648

Properties (6)

additional_info
SC366217
custom_field_two
2
customer
LACSD
datetime
2019-04-08T02:20:06-07:00
documentation
PRO PIPE
is_lateral_inspection
false