Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Feb 21, 2017, 12:33 PM
Date
02/21/2017
W/O
624437
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00695
PipeID
P14016
Time
4:33 AM
Certificate
U-111-11880
System Owner
LACSD
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K4246
Sewer Name
18 ORR AND DAY ROAD TRUNK
City
SANTA FE SPRINGS
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 18
Page No.
19
Purpose
Routine Assessment
Project
WO_624437_TV18043_MAR2017
Material
Reinforced Concrete Pipe
Shape
Circular
Height
30 in.
Width
30 in.
Upstream MH
18 0191
Downstream MH
18 0190
Dir. of Survey
Downstream
Length Surveyed
384.9 ft.
Total Length
384.9 ft.
Structural Index
2
Structural Quick
3M2N
Structural Rating
368
O&M Index
2
O&M Quick
412]
O&M Rating
306
Overall Index
2
Overall Quick
Overall Rating
674
Pipe schematic from manhole 18 0191 to 18 0190
MH: 18 0191MH: 18 0190downstream0 ft. MWM - Water Mark, 50 %of cross sectional area0 ft. MGO - General Observation - COCKROACHES IN MANHOLE0 ft. MGO - General Observation - ACTIVE CONNECTION AT MH 9 O'CLOCK0 ft. AMH - Upstream Manhole, Survey Begins - 18 01910 ft. MWL - Water Level, 25 %of cross sectional area2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 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, Start5.1 ft. DSZ - Deposits Settled Other, 10 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Start - DEBRIS198.2 ft. TFA - Tap Factory Made Active, at 12 o'clock, -, within 8 inches of joint: NO, 6"382.4 ft. DSZ - Deposits Settled Other, 10 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Finish382.4 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish382.4 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Finish384.9 ft. AMH - Downstream Manhole, Survey Ends - 18 0190384.9 ft. MGO - General Observation - ACTIVE CONNECTION AT MH 9 O'CLOCK384.9 ft. MGO - General Observation - COCKROACHES IN MANHOLE

Observation photos (4)

  • General Observation - COCKROACHES IN MANHOLE

    0 ft. - General Observation - COCKROACHES IN MANHOLE

  • Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock,  , within 8 inches of joint: YES, Start

    2 ft. - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 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

  • General Observation - COCKROACHES IN MANHOLE

    384.9 ft. - General Observation - COCKROACHES IN MANHOLE

Observations (15)

DistanceCodeObservation
382.4DSZ
0MWM
384.9AMH18 0190
382.4SSS
2DAGS
2SSS
384.9MGOACTIVE CONNECTION AT MH 9 O'CLOCK
0MGOCOCKROACHES IN MANHOLE
0MGOACTIVE CONNECTION AT MH 9 O'CLOCK
5.1DSZDEBRIS
382.4DAGS
384.9MGOCOCKROACHES IN MANHOLE
0AMH18 0191
0MWL
198.2TFA

Properties (5)

additional_info
SC306750
custom_field_two
4
customer
LACSD
datetime
2017-02-21T04:33:43-08:00
sewer_category
Gravity