Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Apr 9, 2019, 06:03 AM
  • 15 0639_15 0638A_04082019_231452.mp4

Date
04/08/2019
W/O
761449
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00606
PipeID
P26781
Time
11:03 PM
Certificate
U-111-11880
System Owner
LACSD
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K6451
Sewer Name
15 GRAND AVENUE TRUNK
City
SAN GABRIEL
Loc. details
Easement/Right of Way
Location Code
D
Use of Sewer
Sanitary Sewer
District
District 15
Page No.
15
Purpose
Routine Assessment
Project
WO_761449_TV15247_APR2019
Sewer Type
Gravity
Material
NRCP
Shape
Circular
Height
15 in.
Width
15 in.
Upstream MH
15 0639
Downstream MH
15 0638A
Dir. of Survey
Downstream
Length Surveyed
244.5 ft.
Total Length
244.5 ft.
Structural Index
0
Structural Quick
0000
Structural Rating
0
O&M Index
2
O&M Quick
2I00
O&M Rating
96
Overall Index
2
Overall Quick
Overall Rating
96
Pipe schematic from manhole 15 0639 to 15 0638A
MH: 15 0639MH: 15 0638Adownstream0 ft. MWL - Water Level, 35 %of cross sectional area0 ft. MWM - Water Mark, 35 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 15 06390 ft. MGO - General Observation - CONNECTION AT MH 9 O'CLOCK2 ft. MLC - Lining Change, Cured in place2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start242.5 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish244.5 ft. MGO - General Observation - CONNECTION AT MH 9 O'CLOCK244.5 ft. AMH - Downstream Manhole, Survey Ends - 15 0638A

Observation photos (2)

  • Lining Change, Cured in place

    2 ft. - Lining Change, Cured in place

  • 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

Observations (9)

DistanceCodeObservation
2MLC
244.5MGOCONNECTION AT MH 9 O'CLOCK
0MWL
242.5DAGS
0MWM
0AMH15 0639
244.5AMH15 0638A
0MGOCONNECTION AT MH 9 O'CLOCK
2DAGS

Properties (5)

additional_info
SC366219
custom_field_two
3
customer
LACSD
datetime
2019-04-08T23:03:44-07:00
is_lateral_inspection
false