Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0May 24, 2017, 10:25 AM

  • 15 0747_15 0746 _24052017_032539.mp4

Date
05/24/2017
W/O
619148
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00593
PipeID
P12947
Time
3:25 AM
Certificate
U-111-11880
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
No Pre-Cleaning
Media Label
K4561
Sewer Name
15 ARCADIA-SIERRA MADRE TRUNK, SECTS 2&5
City
ARCADIA
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 15
Page No.
09
Purpose
Routine Assessment
Project
WO_619148_TV15202_MAY2017
Material
NRCP
Shape
Circular
Height
15 in.
Width
15 in.
Upstream MH
15 0747
Downstream MH
15 0746
Dir. of Survey
Downstream
Length Surveyed
347.4 ft.
Total Length
347.4 ft.
Structural Index
3
Structural Quick
3M00
Structural Rating
207
O&M Index
2
O&M Quick
2M00
O&M Rating
138
Overall Index
3
Overall Quick
—
Overall Rating
345
Pipe schematic from manhole 15 0747 to 15 0746
MH: 15 0747MH: 15 0746downstream0 ft. MGO - General Observation - ACTIVE CONNECTIONS AT MH 3 O'CLOCK0 ft. MGO - General Observation - COCKROACHES IN MANHOLE0 ft. AMH - Upstream Manhole, Survey Begins - 15 07470 ft. MWM - Water Mark, 25 %of cross sectional area0 ft. MWL - Water Level, 10 %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, Start2.9 ft. SAV - Surface Aggregate Visible, from 09 to 03 o'clock, within 8 inches of joint: YES, Start33.3 ft. TFA - Tap Factory Made Active, at 10 o'clock, -, within 8 inches of joint: NO, 6"72.9 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: NO, 6"103 ft. TFA - Tap Factory Made Active, at 10 o'clock, -, within 8 inches of joint: NO, 6"177.1 ft. TFA - Tap Factory Made Active, at 11 o'clock, -, within 8 inches of joint: NO, 6"203.7 ft. TFA - Tap Factory Made Active, at 02 o'clock, -, within 8 inches of joint: NO, 6"224.4 ft. TFA - Tap Factory Made Active, at 10 o'clock, -, within 8 inches of joint: NO, 6"282.1 ft. TFA - Tap Factory Made Active, at 02 o'clock, -, within 8 inches of joint: NO, 6"346.1 ft. SAV - Surface Aggregate Visible, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish346.1 ft. MGO - General Observation - COCKROACHES IN MANHOLE346.1 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish347.4 ft. AMH - Downstream Manhole, Survey Ends - 15 0746

Observation photos (2)

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

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

All inspections of P12947Work order 619148

Observations (18)

DistanceCodeObservation
203.7TFA—
72.9TF—
346.1SAV—
0MGOACTIVE CONNECTIONS AT MH 3 O'CLOCK
347.4AMH15 0746
0MGOCOCKROACHES IN MANHOLE
33.3TFA—
346.1MGOCOCKROACHES IN MANHOLE
346.1DAGS—
0AMH15 0747
0MWM—
2.9SAV—
282.1TFA—
2DAGS—
103TFA—
224.4TFA—
0MWL—
177.1TFA—

Properties (5)

additional_info
SC345237
custom_field_two
3
customer
LACSD
datetime
2017-05-24T03:25:25-07:00
sewer_category
Gravity